CN103764318A - 镁合金粉末金属压块 - Google Patents

镁合金粉末金属压块 Download PDF

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CN103764318A
CN103764318A CN201280041320.0A CN201280041320A CN103764318A CN 103764318 A CN103764318 A CN 103764318A CN 201280041320 A CN201280041320 A CN 201280041320A CN 103764318 A CN103764318 A CN 103764318A
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徐志跃
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Abstract

本发明公开了一种粉末金属压块。该粉末金属压块包括包含纳米基质材料的网状纳米基质。该粉末金属压块还包括分散在该网状纳米基质中的多个包含颗粒芯部材料的分散颗粒,所述颗粒芯部材料包含Mg-Zr、Mg-Zn-Zr、Mg-Al-Zn-Mn、Mg-Zn-Cu-Mn或Mg-W合金或其组合。

Description

镁合金粉末金属压块
相关申请的交叉参考
本申请要求2011年8月30日提交的美国申请号13/220824的权益,其通过引用以全文并入本文。
背景技术
石油和天然气井常常使用井孔部件或工具,由于它们的功能,这些部件或工具仅需要具有有限的使用寿命,该使用寿命显著低于井的使用寿命。在部件或工具的使用功能完成后,必须将其去除或处置以恢复用于包括烃生产、CO2封存等等的用途的流体通道的原始尺寸。部件或工具的处置通常通过铣削或钻削该部件或工具出井孔来完成,这通常会耗费时间,并且操作昂贵。
为了消除对铣削或钻削操作的需要,已经提出了使用各种可溶或可腐蚀材料通过溶解或腐蚀从井眼中移除部件或工具。虽然这些材料是有用的,但还希望这些材料轻重量并具有高强度,包括可与用于形成井眼部件或工具的常规工程材料(如各种等级的钢材)的强度相比的强度。因此,非常希望可溶解或可腐蚀材料的进一步改进以提高其强度、可腐蚀性和可制造性。
发明概述
在一个示例性实施方案中,公开了粉末金属压块。该粉末金属压块包括包含纳米基质材料的网状纳米基质。该粉末金属压块还包括分散在网状(cellular)纳米基质中的包含颗粒芯部材料的多个分散颗粒,所述颗粒芯部材料包含Mg-Zr、Mg-Zn-Zr、Mg-Al-Zn-Mn、Mg-Zn-Cu-Mn或Mg-W合金,或其组合。
附图概述
下面参照附图,其中在多张图中以类似数字标记类似元件:
图1是粉末10和粉末颗粒12的示例性实施方案的示意图;
图2是具有本文中所公开的分散颗粒的等轴构型的粉末压块的示例性实施方案的示意图;
图3是具有本文中所公开的分散颗粒的显著伸长构型的粉末压块的示例性实施方案的示意图;
图4是具有网状纳米基质与分散颗粒的显著伸长构型的粉末压块的示例性实施方案的示意图,其中该网状纳米基质与分散颗粒是基本连续的;和
图5是具有网状纳米基质与分散颗粒的显著伸长构型的粉末压块的示例性实施方案的示意图,其中该网状纳米基质与分散颗粒是基本不连续的。
发明详述
公开了轻重量、高强度镁合金纳米基质材料。用于形成这些纳米基质材料的镁合金是高强度镁合金。其强度可以通过向合金中并入纳米结构来提高。这些合金的强度也可以通过并入各种强化亚颗粒与第二颗粒来改进。公开的镁合金纳米基质材料还可以并入各种显微结构特征以控制合金机械性质,如并入显著伸长的颗粒显微结构以提高合金强度,或合金显微结构中的多峰粒度以提高断裂韧度,或其组合以控制强度、断裂韧度与其它合金性质。
本文中公开的镁合金纳米基质材料可用于所有应用方式和应用环境,包括用于各种井眼环境以制造各种轻重量高强度制品,包括井下制品,特别是工具或其它井下部件。除了它们的轻重量、高强度特性之外,这些纳米基质材料还可以描述为受控的电解材料,其可以可选和可控地可处置、可降解、可溶、可腐蚀或以其它方式可以从井眼中去除。用于耐久的和可处置或可降解的制品的许多其它应用也是可能的。在一个实施方案中,这些轻重量、高强度和可选并可控地可降解材料包括由涂覆的粉末材料形成的完全致密的、烧结的粉末压块,所述涂覆的粉末材料包括各种轻重量颗粒芯部和具有各种单层与多层纳米级涂层的芯部材料。在另一个实施方案中,这些材料包括可选并可控地可降解材料,所述可降解材料可以包括由这些涂覆的粉末材料形成的非完全致密的和/或未烧结的粉末压块。
纳米基质材料和制造这些材料的方法总体描述在例如2009年12月8日提交的美国专利申请12/633,682和2011年7月29日提交的美国专利申请13/194,361中,其内容通过引用以全文并入本文。这些轻重量、高强度和可选并可控地可降解材料可以从完全致密的烧结粉末压块至可为烧结或未烧结的前体或生坯状态(不那么完全致密)压块。它们由涂覆的粉末材料形成,所述涂覆的粉末材料包括各种轻重量颗粒芯部和具有各种单层与多层纳米级涂层的芯部材料。这些粉末压块由涂覆的金属粉末制成,所述涂覆的金属粉末包括各种电化学活性(例如具有相对较高的标准氧化电位)的轻重量、高强度颗粒芯部与芯部材料,如分散在由金属涂覆材料的各种纳米级金属涂覆层固结(consolidation)形成的网状纳米基质中的电化学活性金属,并特别可用于井眼应用。该粉末压块可以通过任何合适的粉末压实方法制成,包括冷等静压(CIP)、热等静压(HIP)、动态锻制和挤出,以及其组合。这些粉末压块提供了机械强度性质(如抗压强度和剪切强度)、低密度和可选并可控的腐蚀性质(特别是在各种井眼流体中的快速和受控的溶解)的独特和有利的组合。该流体可以包括任何数量的离子流体或高极性流体,如含有各种氯化物的那些。实例包括包含氯化钾(KC1)、盐酸(HCl)、氯化钙(CaCl2)、溴化钙(CaBr2)或溴化锌(ZnBr2)的流体。关于涂覆粉末的性质与制造和压制该涂覆粉末的方法的'682与'361申请的公开内容通常适用于提供本文中公开的轻重量高强度镁合金纳米基质材料,并且为简要起见在本文中不再重复。
如图1和2中所示,可以选择包含包括颗粒芯部14与芯部材料18与金属涂覆层16和涂覆材料20的粉末颗粒12的粉末10,其配置用于压实和烧结以提供粉末金属压块200,该粉末金属压块200是轻重量(即具有相对低的密度)高强度的,并响应于井眼性质的变化可选与可控地可从井眼中移除,包括可选和可控地可溶于适当的井眼流体,包括本文中公开的各种井眼流体。该粉末金属压块200包括包含纳米基质材料220的网状纳米基质216和分散在该网状纳米基质216中的包含颗粒芯部材料218的多个分散颗粒214,所述颗粒芯部材料218包含Mg-Zr、Mg-Zn-Zr、Mg-Al-Zn-Mn、Mg-Zn-Cu-Mn或Mg-W合金或其组合。
分散颗粒214可以包含用于颗粒芯部14的本文中所述的任何材料,即使分散颗粒214的化学组成由于本文中所述的扩散效应可以不同。在一个示例性实施方案中,分散颗粒214由包含Mg-Zr、Mg-Zn-Zr、Mg-Al-Zn-Mn、Mg-Zn-Cu-Mn或Mg-W合金或其组合的颗粒芯部14形成。在一个示例性实施方案中,分散颗粒214包括颗粒芯部材料218,所述颗粒芯部材料218按重量百分比包含约6.0至约10.0的Al、约0.3至约1.2的Zn、约0.1至约0.6的Mn和余量Mg与不可避免的杂质。在另一个示例性实施方案中,分散颗粒214包括颗粒芯部材料218,所述颗粒芯部材料218按重量百分比包含约0.5至约6.5的Zn、约0.3至约0.75的Zr和余量Mg与不可避免的杂质。分散颗粒214和颗粒芯部材料218还可以包括稀土元素,或稀土元素的组合。如本文中所用,稀土元素包括Sc、Y、La、Ce、Pr、Nd或Er或稀土元素的组合。当存在时,稀土元素或稀土元素的组合可以以按重量计约5%或更少的量存在。
分散颗粒214与颗粒芯部材料218还可以包含纳米结构化材料215。在一个示例性实施方案中,纳米结构化材料215是具有小于约200nm的晶粒尺寸、或亚晶或微晶尺寸、更特别为约10nm至约200nm的晶粒尺寸和甚至更特别小于约100nm的平均晶粒尺寸的材料。该纳米结构可以包括大角度晶界227,其通常用于限定晶粒尺寸,或可以在特定晶粒中作为亚结构出现的小角度晶界229,其有时用于限定微晶尺寸,或其组合。该纳米结构可以通过任何合适的方法在用于形成分散颗粒214的颗粒芯部14中形成,包括形变诱发纳米结构,如可以通过球磨粉末以提供颗粒芯部14、更特别通过低温球磨(例如在低温下的球磨介质中或在低温流体如液氮中球磨)粉末以提供用于形成分散颗粒214的颗粒芯部14来提供。该颗粒芯部14可以通过任何合适的方法形成为纳米结构化材料215,例如通过铣削或低温球磨本文中所述的镁合金的预合金化粉末颗粒。该颗粒芯部14还可以通过各合金成分的所需量的纯金属粉末的机械合金化来形成。机械合金化涉及球磨(包括低温球磨)这些粉末成分以机械地包覆和混合该成分并形成颗粒芯部14。除了生成如上所述的纳米结构外,球磨(包括低温球磨)可以有助于颗粒芯部14和芯部材料18的固溶强化,这又有助于分散颗粒214与颗粒芯部材料218的固溶强化。该固溶强化可能是由于能够在固溶体中机械混合比根据特定合金成分相平衡的可能浓度更高浓度的填隙或代位溶质原子,由此阻碍或用于限制颗粒中位错的运动,这进而在颗粒芯部14和分散颗粒214中提供了强化机制。颗粒芯部14还可以通过包括例如惰性气体冷凝、化学气相冷凝、脉冲电子沉积、等离子体合成、非晶固体结晶、电沉积和大塑性变形的方法形成为纳米结构化材料215。该纳米结构还可以包括高位错密度,例如约1017m-2至1018m-2的位错密度,这可能比通过传统技术如冷轧法变形的同类合金材料高两到三个数量级。
分散颗粒214和颗粒芯部材料218还可以包含亚颗粒222,并可以优选包含多个亚颗粒。亚颗粒222在分散颗粒214中提供分散强化机制,并阻碍或用于限制颗粒中位错的运动。亚颗粒222可以具有任何合适的尺寸,在一个示例性实施方案中可以具有约10nm至约1微米的平均粒度,更特别可以具有约50nm至约200nm的平均粒度。亚颗粒222可以包含任何合适形式的亚颗粒,包括嵌入的亚颗粒224、析出物226或分散体228。嵌入颗粒224可以包括任何合适的嵌入亚颗粒,包括各种硬质亚颗粒。嵌入亚颗粒或多个嵌入亚颗粒可以包括各种金属、碳、金属氧化物、金属氮化物、金属碳化物、金属间化合物或金属陶瓷颗粒或其组合。在一个示例性实施方案中,硬质颗粒可以包括Ni、Fe、Cu、Co、W、Al、Zn、Mn或Si,或包含前述的至少一种的氧化物、氮化物、碳化物、金属间化合物或金属陶瓷,或其组合。嵌入亚颗粒224可以通过任何合适的方法嵌入,包括例如通过使硬质颗粒与颗粒芯部材料18一起球磨或低温球磨。析出亚颗粒226可以包括在分散颗粒214中可析出的任何亚颗粒,包括与所感兴趣的镁合金成分的相平衡与其相对量(例如可析出硬化合金)一致的析出亚颗粒226,并包括可以因非平衡条件析出的那些,例如当已经以高于其相平衡极限的量被迫进入合金固溶体(如已知会在机械合金化过程中发生的那样)的合金成分被充分加热至激活允许析出的扩散机制时出现的那些。分散体亚颗粒228可以包括来自于颗粒芯部14的制造的元素的纳米级颗粒或团簇,例如与球磨相关的那些,包括球磨介质(例如球)或球磨流体(例如液氮)或颗粒芯部14自身表面(例如金属氧化物或氮化物)的成分。分散体亚颗粒228可以包括例如Fe、Ni、Cr、Mn、N、O、C和H。该亚颗粒222可以与颗粒芯部14和分散颗粒214一起位于任何位置。在一个示例性实施方案中,如图1中所示,亚颗粒222可以布置在分散颗粒214中或布置在分散颗粒214的表面上,或其组合。在另一个示例性实施方案中,如图1中所示,多个亚颗粒222布置在颗粒芯部14和分散颗粒214的表面上,并还可以包含纳米基质材料216。
粉末压块200包括具有遍及该网状纳米基质216分散的多个分散颗粒214的纳米基质材料220的网状纳米基质216。该分散颗粒214在基本连续的网状纳米基质216中可以是等轴的,或者如本文中所述和如图3中所示是显著伸长的。在其中该分散颗粒214为显著伸长的情况下,分别如图4和5中所示,该分散颗粒214与该网状纳米基质216可以是连续或不连续的。由烧结的金属涂覆层16形成的基本连续的网状纳米基质216与纳米基质材料220通过压实和烧结多个粉末颗粒12的多个金属涂覆层16来形成,例如通过CIP、HIP或动态锻制。由于与烧结相关的扩散效应,纳米基质材料220的化学组成可以不同于涂覆材料20的化学组成。粉末金属压块200还包括多个分散颗粒214,所述分散颗粒214包含颗粒芯部材料218。当金属涂覆层16烧结在一起形成纳米基质216时,分散的颗粒芯部214和芯部材料218对应于多个粉末颗粒12的颗粒芯部14和芯部材料18并由多个粉末颗粒12的颗粒芯部14和芯部材料18形成。由于与烧结相关的扩散效应,芯部材料218的化学组成可以不同于芯部材料18的化学组成。
如本文中所用,使用术语网状纳米基质216不意指粉末压块的主要成分,而是指次要成分,无论按重量计还是按体积计。这有别于其中基质包括按重量或体积计的主要成分的大多数基质复合材料。使用术语基本连续的网状纳米基质意在描述纳米基质材料220在粉末压块200中分布的广泛的、规则的、连续的和互连的性质。本文中所用的“基本连续的”描述了纳米基质材料遍及粉末压块200扩展,以使得其在基本所有分散颗粒214之间扩展并包封基本所有分散颗粒214。基本连续用于表示不需要纳米基质在每个分散颗粒214周围的完全连续性和规则的秩序。例如,在某些粉末颗粒12上在颗粒芯部14上方的涂覆层16的缺陷可导致烧结粉末压块200的过程中颗粒芯部14的桥连,由此导致在网状纳米基质216中获得局部不连续性,即使在该粉末压块的其它部分中该纳米基质是基本连续的,并表现出本文中所述的结构。相反,在显著伸长的分散颗粒214(如通过挤出形成的那些)的情况下,“基本不连续”用于描述在各分散颗粒214周围的纳米基质的不完全的连续性与中断(例如开裂或分离),如可能发生在预定的挤出方向622上或横切该方向的方向上。如本文中所用,“网状”用于表示纳米基质限定了通常重复的、互连的纳米基质材料220的隔室或胞室的网络,该纳米基质材料220包围分散颗粒214并与分散颗粒214相互连接。如本文中所用,“纳米基质”用于描述基质的尺寸或尺度,特别是相邻的分散颗粒214之间该基质的厚度。烧结在一起以形成该纳米基质的金属涂覆层本身是纳米级厚度的涂覆层。由于除了超过两个分散颗粒214相交处之外的大多数位置处的纳米基质通常包含来自具有纳米级厚度的相邻粉末颗粒12的两个涂覆层16的相互扩散与粘结,因此形成的基质同样具有纳米级厚度(例如本文中所述的涂覆层厚度的约两倍)并由此描述为纳米基质。此外,使用术语分散颗粒214并不指粉末压块200的次要成分,而是指主要成分,无论按重量计还是按体积计。使用术语分散颗粒意在表达粉末压块200中颗粒芯部材料218的不连续和离散的分布。
粉末压块200可以具有任何所需的形状或尺寸,包括圆柱形坯、棒、片或可以机加工、成形或以其它方式用于形成可用的制造制品(包括各种井眼工具和部件)的其它形式的形状或尺寸。用于形成前体粉末压块100的压制以及用于形成粉末压块200和使包括颗粒芯部14与涂覆层16的粉末颗粒12变形的烧结与压制过程提供粉末压块200的完全密度和所需宏观形状与尺寸以及其显微结构。分散颗粒214的形貌(例如等轴或显著伸长的形貌)和颗粒层的网状网络216来自于粉末颗粒12的烧结与变形,因为它们被压实并相互扩散和变形以填充颗粒间空隙15(图1)。可以选择烧结温度与压力以确保粉末压块200的密度达到基本完全理论密度。
在一个示例性实施方案中,分散颗粒214由分散在烧结的金属涂覆层16的网状纳米基质216中的颗粒芯部14形成,并且该纳米基质216包括遍及网状纳米基质216在分散颗粒214之间延伸的固态金相结合或结合层,所述网状纳米基质216在烧结温度(Ts)下形成,其中Ts小于该涂层的熔融温度(Tc)和该颗粒的熔融温度(TP)。如所示那样,固态金相粘结通过本文中所述的相邻粉末颗粒12的涂覆层16之间的固态相互扩散以固态形成,所述相邻粉末颗粒在用于形成粉末压块200的压实与烧结过程中被压制至接触。因此,网状纳米基质216的烧结的涂覆层16包括具有由涂覆层16的涂覆材料20的相互扩散程度限定的厚度的固态结合层,所述相互扩散的程度进而由涂覆层16的性质限定,包括它们是单层还是多层涂覆层,选择它们以促进还是限制此类相互扩散、和如本文中所述的其它因素,以及烧结和压实条件,包括用于形成粉末压块200的烧结时间、温度和压力。
在形成纳米基质216时,包括金相结合和结合层,金属涂覆层16的化学组成和/或相分布可以改变。纳米基质216还具有熔融温度(TM)。本文中所用的TM包括在纳米基质216中发生初期熔融或液化或其它形式的部分熔融时的最低温度,而不管纳米基质材料220是否包含纯金属、具有各自具有不同熔融温度的多个相的合金或复合材料,包括包含具有不同熔融温度的各种涂覆材料的多个层的复合材料,或其组合,或其它。当分散颗粒214与颗粒芯部材料218与纳米基质216一起形成时,金属涂覆层16的成分也可能扩散到颗粒芯部14中,这会导致颗粒芯部14的化学组成和/或相分布的改变。结果,分散颗粒214和颗粒芯部材料218可以具有不同于TP的熔融温度(TDP)。本文中所用的TDP包括在分散颗粒214中发生初期熔融或液化或其它形式的部分熔融时的最低温度,而不管颗粒芯部材料218是否包含纯金属、具有各自具有不同熔融温度的多个相的合金或复合材料,或其它。在一个实施方案中,粉末压块200在烧结温度(TS)下形成,其中TS小于TC、TP、TM和TDP,并且该烧结完全在固态下进行,获得固态结合层。在另一个示例性实施方案中,粉末压块200在烧结温度(TS)下形成,其中TS大于或等于TC、TP、TM或TDP中的一个或多个,烧结包括如本文所述的粉末压块200中的有限或部分熔融,并进一步可以包括液态或液相烧结,获得至少部分熔融并再凝固的结合层。在这种实施方案中,将选择预定的TS和预定的烧结时间(tS)的组合以保持包括该网状纳米基质216和分散颗粒214的所需显微结构。例如,在所有或一部分纳米基质216中可以例如允许发生局部的液化或熔融,只要保持该网状纳米基质216/分散颗粒214形貌,如通过选择不会导致颗粒芯部完全熔融的颗粒芯部14、TS和tS。类似地,例如,在所有或一部分分散颗粒214中可以允许发生局部的液化,只要保持该网状纳米基质216/分散颗粒214的形貌,如通过选择不会提供涂覆层16完全熔融的金属涂覆层16、TS和tS。例如在烧结过程中沿着金属层16/颗粒芯部14界面,或沿着多层涂覆层16的相邻层之间的界面,可以发生金属涂覆层16的熔融。要认识到,超出预定值的TS和tS的组合会产生其它显微结构,例如,如果纳米基质216(即金属涂覆层16的组合)和分散颗粒214(即颗粒芯部14)熔融,由此允许这些材料的快速相互扩散的话,会产生平衡熔融/再凝固显微结构。
粉末压块200的颗粒芯部14和分散颗粒214可以具有任何合适的粒度。在一个示例性实施方案中,该颗粒芯部14可以具有单峰分布,以及约5微米至约300微米、更特别约80微米至约120微米且甚至更特别约100微米的平均粒径或粒度。在另一个示例性实施方案中,其可以包括多峰粒度分布,该颗粒芯部14可以具有约50纳米至约500微米、更特别约500纳米至约300微米和甚至更特别约5微米至约300微米的平均粒径或粒度。在一个示例性实施方案中,该颗粒芯部14或该分散颗粒可以具有约50纳米至约500微米的平均粒度。
根据对颗粒芯部14和粉末颗粒12所选择的形状,以及用于烧结和压实粉末10的方法,分散颗粒214可以具有任何合适的形状。在一个示例性实施方案中,粉末颗粒12可以是球形或基本球形的,并且分散颗粒214可以包括如本文中所述的等轴颗粒构型。在另一个示例性实施方案中,分散颗粒可以具有非球形形状。在再一个实施方案中,该分散颗粒可以在预定挤压方向622上是显著伸长的,如使用挤压法以形成粉末压块200时发生的那样。如图3-5中所示,显著伸长的网状纳米基质616包含纳米基质材料620的相互连接的伸长晶胞的网络,所述纳米基质材料620具有布置在该晶胞内的多个显著伸长的芯部材料618的分散颗粒芯部614。根据施加以形成伸长颗粒的变形量,伸长的涂覆层与纳米基质616可以如图4中所示在预定方向622上是基本连续的,或如图5中所示是基本不连续的。
可以通过选择用于制造颗粒压块200的粉末10来影响分散颗粒214的分散性质。在一个示例性实施方案中,可以选择具有粉末颗粒12尺寸的单峰分布的粉末10来形成粉末压块200并将在网状纳米基质216中产生分散颗粒214的粒度的基本均匀的单峰分散。在另一个示例性实施方案中,可以选择具有多个粉末颗粒(所述粉末颗粒具有颗粒芯部14,所述颗粒芯部14具有相同的芯部材料18和不同的芯部尺寸和相同的涂覆材料20)的多个粉末10,并如本文中所述均匀混合以提供具有粉末颗粒12尺寸的均匀的多峰分布的粉末10,并可用于形成在网状纳米基质216中具有分散颗粒214的粒度的均匀的多峰分布的粉末压块200。类似地,在再一个示例性实施方案中,可以选择具有多个颗粒芯部14(其可具有相同的芯部材料18和不同的芯部尺寸与相同的涂覆材料20)的多个粉末10,并以不均匀的方式分布以提供粉末颗粒尺寸的不均匀的多峰分布,并可用于形成在网状纳米基质216中具有分散颗粒214的粒度的不均匀的多峰分布的粉末压块200。颗粒芯部尺寸的分布的选择可用于确定例如在由粉末10制成的粉末压块200的网状纳米基质216中分散颗粒214的粒度和颗粒间间距。
如图1和2中大体所示,如本文中所述,还可以使用涂覆的金属粉末10和附加的或第二粉末30形成粉末金属压块200。使用附加的粉末30提供了还包括如本文中所述的多个分散的第二颗粒234的粉末压块200,所述第二颗粒234分散在纳米基质216中并还相对于该分散颗粒214分散。如本文中所述,分散的第二颗粒234可以由涂覆或未涂覆的第二粉末颗粒32形成。在一个示例性实施方案中,涂覆的第二粉末颗粒32可以涂有与粉末颗粒12的涂覆层16相同的涂覆层36,使得涂覆层36也有助于该纳米基质216。在另一个示例性实施方案中,该第二粉末颗粒232可以是未涂覆的,使得分散的第二颗粒234嵌在纳米基质216中。如本文中公开的那样,粉末10和附加粉末30可以混合以形成分散颗粒214与分散的第二颗粒234的均匀分散,或形成这些颗粒的不均匀分散。分散的第二颗粒234可以由不同于粉末10(这是由于颗粒芯部34和/或涂覆层36中的组成差异)的任何合适的附加粉末30形成,并可以包括本文中公开的用作第二粉末30的任何材料,所述第二粉末30不同于为了形成粉末压块200而选择的粉末10。在一个示例性实施方案中,分散的第二颗粒234可以包括Ni、Fe、Cu、Co、W、Al、Zn、Mn或Si,或包含前述至少一种的氧化物、氮化物、碳化物、金属间化合物或金属陶瓷,或其组合。
纳米基质216是彼此烧结的金属涂覆层16的基本连续的网状网络。纳米基质216的厚度将取决于用于形成粉末压块200的粉末10的性质,以及任何第二粉末30的并入,特别是与这些颗粒相关的涂覆层厚度。在一个示例性实施方案中,纳米基质216的厚度遍及粉末压块200的显微结构是基本均匀的,并包括粉末颗粒12的涂覆层16的厚度的约两倍。在另一个示例性实施方案中,该网状网络216具有约50纳米至约5000纳米的在分散颗粒214之间的基本均匀的平均厚度。如本文中所述,通过挤出形成的粉末压块200具有小得多的厚度,并且可以变成不均匀的和基本不连续的。
如本文中所述,通过相互扩散和产生结合层,通过将相邻颗粒的金属涂覆层16烧结在一起来形成纳米基质216。金属涂覆层16可以是单层或多层结构,并可以选择它们以便促进和/或抑制在该层内、或在金属涂覆层16的层之间、或在金属涂覆层16与颗粒芯部14之间、或在金属涂覆层16与相邻粉末颗粒的金属涂覆层16之间的扩散,取决于涂层厚度、所选择的涂覆材料、烧结条件和其它因素,烧结过程中金属涂覆层16的相互扩散的程度可以是有限的或广泛的。考虑到成分的相互扩散与相互作用的潜在复杂性,纳米基质216和纳米基质材料220的所得化学组成的描述可以简单理解为涂覆层16的成分的组合,取决于发生在分散颗粒214与纳米基质216之间的相互扩散(如果发生的话)的程度,该组合还可以包括分散颗粒214的一种或多种成分。类似地,分散颗粒214与颗粒芯部材料218的化学组成可以简单地理解为颗粒芯部14的成分的组合,取决于发生在分散颗粒214与纳米基质216之间的相互扩散(如果发生的话)的程度,该组合还可以包括纳米基质216和纳米基质材料220的一种或多种成分。
在一个示例性实施方案中,纳米基质材料220具有一种化学组成,颗粒芯部材料218具有与纳米基质材料220的化学组成不同的化学组成,并且可以配置化学组成方面的差异,以便如本文中所述响应于压块200附近的井眼性质或条件的受控变化,包括与粉末压块200接触的井眼流体的性质变化,提供可选和可控的溶解速率,包括可选的从极低溶解速率向非常快的溶解速率的转变。纳米基质216可以由具有单层和多层涂覆层16的粉末颗粒12形成。这种设计灵活性提供了大量材料组合,特别是在多层涂覆层16的情况下,这种设计灵活性可用于通过控制在给定层中、以及在涂覆层16和与之相关的颗粒芯部14或相邻粉末颗粒12的涂覆层16之间的涂覆层成分的相互作用来调节该网状纳米基质216以及纳米基质材料220的组成。
在一个示例性实施方案中,纳米基质216可以包含纳米基质材料220,所述纳米基质材料220包含Ni、Fe、Cu、Co、W、Al、Zn、Mn、Mg或Si,或其合金,或包含前述至少一种的氧化物、氮化物、碳化物、金属间化合物或金属陶瓷,或其组合。
可以配置本文中公开的粉末金属压块200以提供使用预定井眼流体(包括本文中所述那些)可选和可控地可处置、可降解、可溶、可腐蚀的或以其它方式可以从井眼中去除。这些材料可以配置为提供至多约500mg/cm2/hr的腐蚀速率、更特别为约0.5至约50mg/cm2/hr的腐蚀速率。这些粉末压块200还可以配置为提供高强度,包括至多约85ksi、更特别为约40ksi至约70ksi的极限抗压强度。
本文中术语“一个”和“一种”不意味着量的限制,而是意味着存在至少一种所述项目。修饰词“约”与量结合使用时包括所述值,并具有上下文所指定的含义(例如包括与特定量的测量方法相关的误差程度)。此外,本文中公开的所有范围是包容性的并可组合(例如,“至多约25重量%(wt.%)、更特别为约5wt.%至约20wt.%和甚至更特别为约10wt.%至约15wt.%”的范围包括端点和该范围的所有中间值,例如“约5wt.%至约25wt.%、约5wt.%至约15wt.%”等等),除非另行限定。与合金组合物的成分列表一起使用“约”应用于所有列举的成分,并与一范围结合至该范围的两个端点。最后,本文中所用的技术与科学术语具有本发明所述领域的技术人员通常理解的相同含义,除非另行定义。本文中所用后缀“(s)”意在包括其修饰的术语的单数和复数形式,由此包括该术语的一个或多个(例如,金属(s)包括一种或多种金属)。在整篇说明书中提到“一个实施方案”、“另一个实施方案”、“一实施方案”等等意味着与该实施方案一起描述的特定元素(例如特征、结构和/或特性)包括在本文中所述的至少一个实施方案中,并可以存在或不存在于其它实施方案中。
要理解的是,与本文中描述的合金组合物一起使用“包含”具体公开并包括了其中该合金组合物“基本上由指定组分组成(即含有指定组分,并且不含明显不利地影响所公开的基本和新颖特征的其它组分)”的实施方案和其中该合金组合物“由指定成分组成(即除了天然和不可避免地存在于各指定组分中的污染物之外仅含有指定组分)”的实施方案。
虽然已经显示并描述了一个或多个实施方案,但可以对其进行修改和替换,而不偏离本发明的精神与范围。因此,要理解的是,以阐述而非限制的方式描述本发明。

Claims (30)

1.粉末金属压块,包含:
包含纳米基质材料的网状纳米基质;
分散在所述网状纳米基质中的包含颗粒芯部材料的多个分散颗粒,所述颗粒芯部材料包含Mg-Zr、Mg-Zn-Zr、Mg-Al-Zn-Mn、Mg-Zn-Cu-Mn或Mg-W合金或其组合。
2.权利要求1的粉末金属压块,其中所述颗粒芯部材料按重量百分比包含约0.5至约6.5的Zn、约0.3至约0.75的Zr和余量Mg与不可避免的杂质。
3.权利要求1的粉末金属压块,其中所述颗粒芯部材料按重量百分比包含约6.0至约10.0的Al、约0.3至约1.2的Zn、约0.1至约0.6的Mn和余量Mg与不可避免的杂质。
4.权利要求1的粉末金属压块,其中所述颗粒芯部材料或所述纳米基质材料或其组合包含纳米结构化材料。
5.权利要求4的粉末金属压块,其中所述纳米结构化材料具有小于约200nm的晶粒尺寸。
6.权利要求5的粉末金属压块,其中所述纳米结构化材料具有约10nm至约200nm的晶粒尺寸。
7.权利要求4的粉末金属压块,其中所述纳米结构化材料具有小于约100nm的平均晶粒尺寸。
8.权利要求1的粉末金属压块,其中所述分散颗粒进一步包含亚颗粒。
9.权利要求8的粉末金属压块,其中所述亚颗粒具有约10nm至约1微米的平均粒度。
10.权利要求8的粉末金属压块,其中所述亚颗粒包含预成型的亚颗粒、析出物或分散体。
11.权利要求8的粉末金属压块,其中所述亚颗粒布置在分散颗粒中或布置在分散颗粒表面上,或其组合。
12.权利要求11的粉末金属压块,其中所述亚颗粒布置在分散颗粒表面上并还包含所述纳米基质材料。
13.权利要求1的粉末金属压块,其中所述分散颗粒具有约50纳米至约500微米的平均粒度。
14.权利要求1的粉末金属压块,其中所述分散颗粒的分散包括在网状纳米基质中粒度的多峰分布。
15.权利要求1的粉末金属压块,其中所述颗粒芯部材料进一步包含稀土元素。
16.权利要求1的粉末金属压块,其中所述分散颗粒具有等轴颗粒形状,并且所述纳米基质是基本连续的。
17.权利要求1的粉末金属压块,其中所述纳米基质和所述分散颗粒是在预定方向上显著伸长的。
18.权利要求17的粉末金属压块,其中所述纳米基质与所述分散颗粒是基本连续的。
19.权利要求17的粉末金属压块,其中所述纳米基质与所述分散颗粒是基本不连续的。
20.权利要求1的粉末金属压块,进一步包含多个分散的第二颗粒,其中所述分散的第二颗粒也分散在所述网状纳米基质中并相对于所述分散颗粒分散。
21.权利要求1的粉末金属压块,其中所述分散的第二颗粒包含金属、碳、金属氧化物、金属氮化物、金属碳化物、金属间化合物或金属陶瓷,或其组合。
22.权利要求21的粉末金属压块,其中所述分散的第二颗粒包含Ni、Fe、Cu、Co、Mg、W、Al、Zn、Mn或Si,或包含前述至少一种的氧化物、氮化物、碳化物、金属间化合物或金属陶瓷,或其组合。
23.权利要求1的粉末金属压块,其中所述纳米基质材料包含金属、碳、金属氧化物、金属氮化物、金属碳化物、金属间化合物或金属陶瓷,或其组合。
24.权利要求1的粉末金属压块,其中所述纳米基质材料包含球磨介质或球磨流体的成分。
25.权利要求23的粉末金属压块,其中所述纳米基质材料包含Ni、Fe、Cu、Co、W、Al、Zn、Mn、Mg或Si,或包含前述至少一种的氧化物、氮化物、碳化物、金属间化合物或金属陶瓷,或其组合。
26.权利要求1的粉末金属压块,其中所述纳米基质材料包含多层材料。
27.权利要求1的粉末金属压块,其中所述纳米基质材料具有一种化学组成,所述颗粒芯部材料具有不同于所述纳米基质材料的化学组成的化学组成。
28.权利要求1的粉末金属压块,其中所述网状纳米基质具有约50nm至约5000nm的平均厚度。
29.权利要求1的粉末金属压块,进一步包含在分散颗粒之间遍及所述网状纳米基质延伸的结合层。
30.权利要求29的粉末金属压块,其中所述结合层包括基本固态的结合层。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109963953A (zh) * 2016-11-16 2019-07-02 Hrl实验室有限责任公司 母合金金属基质纳米复合材料,及其生产方法
CN110253969A (zh) * 2019-06-27 2019-09-20 福建船政交通职业学院 铁铟环状复合微晶转盘

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104120317A (zh) * 2013-04-24 2014-10-29 中国石油化工股份有限公司 一种镁合金、其制备方法及其应用
CN106029255B (zh) 2014-02-21 2018-10-26 特维斯股份有限公司 溶解速率受控材料的制备
US10758974B2 (en) 2014-02-21 2020-09-01 Terves, Llc Self-actuating device for centralizing an object
US11167343B2 (en) 2014-02-21 2021-11-09 Terves, Llc Galvanically-active in situ formed particles for controlled rate dissolving tools
US20170268088A1 (en) 2014-02-21 2017-09-21 Terves Inc. High Conductivity Magnesium Alloy
US10689740B2 (en) 2014-04-18 2020-06-23 Terves, LLCq Galvanically-active in situ formed particles for controlled rate dissolving tools
WO2015127174A1 (en) 2014-02-21 2015-08-27 Terves, Inc. Fluid activated disintegrating metal system
CN110004339B (zh) 2014-04-18 2021-11-26 特维斯股份有限公司 用于受控速率溶解工具的电化活性的原位形成的颗粒
GB201413327D0 (en) * 2014-07-28 2014-09-10 Magnesium Elektron Ltd Corrodible downhole article
US10106872B2 (en) * 2014-08-28 2018-10-23 Halliburton Energy Services, Inc. Degradable downhole tools comprising magnesium alloys
US10947612B2 (en) 2015-03-09 2021-03-16 Baker Hughes, A Ge Company, Llc High strength, flowable, selectively degradable composite material and articles made thereby
JP6800482B2 (ja) * 2017-04-19 2020-12-16 地方独立行政法人東京都立産業技術研究センター マグネシウム合金の製造方法
US10815748B1 (en) * 2017-05-19 2020-10-27 Jonathan Meeks Dissolvable metal matrix composites
CA3012511A1 (en) 2017-07-27 2019-01-27 Terves Inc. Degradable metal matrix composite
US11414952B1 (en) 2018-10-12 2022-08-16 Workover Solutions, Inc. Dissolvable thread-sealant for downhole applications
WO2020081621A1 (en) * 2018-10-18 2020-04-23 Terves Llc Degradable deformable diverters and seals
CN110684937B (zh) * 2019-10-25 2020-10-30 燕山大学 一种层状双尺度镁合金的制备方法
US11761296B2 (en) 2021-02-25 2023-09-19 Wenhui Jiang Downhole tools comprising degradable components
CN115927913A (zh) * 2022-12-16 2023-04-07 中国矿业大学 含Mg2Zn11-Zn三叶形共晶组织的锌镁铜合金

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1675395A (zh) * 2002-06-21 2005-09-28 铸造中心有限公司 抗蠕变镁合金
US20070074601A1 (en) * 2003-07-25 2007-04-05 Korea Advanced Institute Of Science And Technology Method of producing metal nanocomposite powder reinforced with carbon nanotubes and the powder prepared thereby
CN101386926A (zh) * 2007-09-14 2009-03-18 清华大学 镁基复合材料的制备方法及制备装置
TW201000644A (en) * 2008-06-24 2010-01-01 Song-Ren Huang Magnesium alloy composite material having doped grains
US20110132143A1 (en) * 2002-12-08 2011-06-09 Zhiyue Xu Nanomatrix powder metal compact

Family Cites Families (788)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1468905A (en) 1923-07-12 1923-09-25 Joseph L Herman Metal-coated iron or steel article
US2189697A (en) 1939-03-20 1940-02-06 Baker Oil Tools Inc Cement retainer
US2222233A (en) 1939-03-24 1940-11-19 Mize Loyd Cement retainer
US2238895A (en) 1939-04-12 1941-04-22 Acme Fishing Tool Company Cleansing attachment for rotary well drills
US2225143A (en) 1939-06-13 1940-12-17 Baker Oil Tools Inc Well packer mechanism
US2261292A (en) 1939-07-25 1941-11-04 Standard Oil Dev Co Method for completing oil wells
US2352993A (en) 1940-04-20 1944-07-04 Shell Dev Radiological method of logging wells
US2294648A (en) 1940-08-01 1942-09-01 Dow Chemical Co Method of rolling magnesium-base alloys
US2301624A (en) 1940-08-19 1942-11-10 Charles K Holt Tool for use in wells
US2394843A (en) 1942-02-04 1946-02-12 Crown Cork & Seal Co Coating material and composition
US2672199A (en) 1948-03-12 1954-03-16 Patrick A Mckenna Cement retainer and bridge plug
US2753941A (en) 1953-03-06 1956-07-10 Phillips Petroleum Co Well packer and tubing hanger therefor
US2754910A (en) 1955-04-27 1956-07-17 Chemical Process Company Method of temporarily closing perforations in the casing
US3066391A (en) 1957-01-15 1962-12-04 Crucible Steel Co America Powder metallurgy processes and products
US2933136A (en) 1957-04-04 1960-04-19 Dow Chemical Co Well treating method
US2983634A (en) 1958-05-13 1961-05-09 Gen Am Transport Chemical nickel plating of magnesium and its alloys
US3057405A (en) 1959-09-03 1962-10-09 Pan American Petroleum Corp Method for setting well conduit with passages through conduit wall
US3106959A (en) 1960-04-15 1963-10-15 Gulf Research Development Co Method of fracturing a subsurface formation
US3142338A (en) 1960-11-14 1964-07-28 Cicero C Brown Well tools
US3316748A (en) 1960-12-01 1967-05-02 Reynolds Metals Co Method of producing propping agent
GB912956A (en) 1960-12-06 1962-12-12 Gen Am Transport Improvements in and relating to chemical nickel plating of magnesium and its alloys
US3196949A (en) 1962-05-08 1965-07-27 John R Hatch Apparatus for completing wells
US3152009A (en) 1962-05-17 1964-10-06 Dow Chemical Co Electroless nickel plating
US3406101A (en) 1963-12-23 1968-10-15 Petrolite Corp Method and apparatus for determining corrosion rate
US3347714A (en) 1963-12-27 1967-10-17 Olin Mathieson Method of producing aluminum-magnesium sheet
US3208848A (en) 1964-02-25 1965-09-28 Jr Ralph P Levey Alumina-cobalt-gold composition
US3242988A (en) 1964-05-18 1966-03-29 Atlantic Refining Co Increasing permeability of deep subsurface formations
US3395758A (en) 1964-05-27 1968-08-06 Otis Eng Co Lateral flow duct and flow control device for wells
US3326291A (en) 1964-11-12 1967-06-20 Zandmer Solis Myron Duct-forming devices
US3347317A (en) 1965-04-05 1967-10-17 Zandmer Solis Myron Sand screen for oil wells
GB1122823A (en) 1965-05-19 1968-08-07 Ass Elect Ind Improvements relating to dispersion strengthened lead
US3343537A (en) 1965-06-04 1967-09-26 James F Graham Burn dressing
US3637446A (en) 1966-01-24 1972-01-25 Uniroyal Inc Manufacture of radial-filament spheres
US3390724A (en) 1966-02-01 1968-07-02 Zanal Corp Of Alberta Ltd Duct forming device with a filter
US3465181A (en) 1966-06-08 1969-09-02 Fasco Industries Rotor for fractional horsepower torque motor
US3489218A (en) 1966-08-22 1970-01-13 Dow Chemical Co Method of killing organisms by use of radioactive materials
US3513230A (en) 1967-04-04 1970-05-19 American Potash & Chem Corp Compaction of potassium sulfate
US3434537A (en) 1967-10-11 1969-03-25 Solis Myron Zandmer Well completion apparatus
GB1280833A (en) 1968-08-26 1972-07-05 Sherritt Gordon Mines Ltd Preparation of powder composition for making dispersion-strengthened binary and higher nickel base alloys
US3660049A (en) 1969-08-27 1972-05-02 Int Nickel Co Dispersion strengthened electrical heating alloys by powder metallurgy
US3602305A (en) 1969-12-31 1971-08-31 Schlumberger Technology Corp Retrievable well packer
US3645331A (en) 1970-08-03 1972-02-29 Exxon Production Research Co Method for sealing nozzles in a drill bit
DK125207B (da) 1970-08-21 1973-01-15 Atomenergikommissionen Fremgangsmåde til fremstilling af dispersionsforstærkede zirconiumprodukter.
DE2223312A1 (de) 1971-05-26 1972-12-07 Continental Oil Co Rohr,insbesondere Bohrgestaengerohr,sowie Einrichtung und Verfahren zum Verhindern von Korrosion und Korrosionsbruch in einem Rohr
US3816080A (en) 1971-07-06 1974-06-11 Int Nickel Co Mechanically-alloyed aluminum-aluminum oxide
US3768563A (en) 1972-03-03 1973-10-30 Mobil Oil Corp Well treating process using sacrificial plug
US3765484A (en) 1972-06-02 1973-10-16 Shell Oil Co Method and apparatus for treating selected reservoir portions
US3878889A (en) 1973-02-05 1975-04-22 Phillips Petroleum Co Method and apparatus for well bore work
US3894850A (en) 1973-10-19 1975-07-15 Jury Matveevich Kovalchuk Superhard composition material based on cubic boron nitride and a method for preparing same
US4039717A (en) 1973-11-16 1977-08-02 Shell Oil Company Method for reducing the adherence of crude oil to sucker rods
US4010583A (en) 1974-05-28 1977-03-08 Engelhard Minerals & Chemicals Corporation Fixed-super-abrasive tool and method of manufacture thereof
US3924677A (en) 1974-08-29 1975-12-09 Harry Koplin Device for use in the completion of an oil or gas well
US4050529A (en) 1976-03-25 1977-09-27 Kurban Magomedovich Tagirov Apparatus for treating rock surrounding a wellbore
US4157732A (en) 1977-10-25 1979-06-12 Ppg Industries, Inc. Method and apparatus for well completion
US4407368A (en) 1978-07-03 1983-10-04 Exxon Production Research Company Polyurethane ball sealers for well treatment fluid diversion
US4373584A (en) 1979-05-07 1983-02-15 Baker International Corporation Single trip tubing hanger assembly
US4248307A (en) 1979-05-07 1981-02-03 Baker International Corporation Latch assembly and method
US4284137A (en) 1980-01-07 1981-08-18 Taylor William T Anti-kick, anti-fall running tool and instrument hanger and tubing packoff tool
US4292377A (en) 1980-01-25 1981-09-29 The International Nickel Co., Inc. Gold colored laminated composite material having magnetic properties
US4374543A (en) 1980-08-19 1983-02-22 Tri-State Oil Tool Industries, Inc. Apparatus for well treating
US4372384A (en) 1980-09-19 1983-02-08 Geo Vann, Inc. Well completion method and apparatus
US4395440A (en) 1980-10-09 1983-07-26 Matsushita Electric Industrial Co., Ltd. Method of and apparatus for manufacturing ultrafine particle film
US4384616A (en) 1980-11-28 1983-05-24 Mobil Oil Corporation Method of placing pipe into deviated boreholes
US4716964A (en) 1981-08-10 1988-01-05 Exxon Production Research Company Use of degradable ball sealers to seal casing perforations in well treatment fluid diversion
US4422508A (en) 1981-08-27 1983-12-27 Fiberflex Products, Inc. Methods for pulling sucker rod strings
US4373952A (en) 1981-10-19 1983-02-15 Gte Products Corporation Intermetallic composite
US4399871A (en) 1981-12-16 1983-08-23 Otis Engineering Corporation Chemical injection valve with openable bypass
US4452311A (en) 1982-09-24 1984-06-05 Otis Engineering Corporation Equalizing means for well tools
US4681133A (en) 1982-11-05 1987-07-21 Hydril Company Rotatable ball valve apparatus and method
US4534414A (en) 1982-11-10 1985-08-13 Camco, Incorporated Hydraulic control fluid communication nipple
US4526840A (en) 1983-02-11 1985-07-02 Gte Products Corporation Bar evaporation source having improved wettability
US4499048A (en) 1983-02-23 1985-02-12 Metal Alloys, Inc. Method of consolidating a metallic body
US4499049A (en) 1983-02-23 1985-02-12 Metal Alloys, Inc. Method of consolidating a metallic or ceramic body
US4498543A (en) 1983-04-25 1985-02-12 Union Oil Company Of California Method for placing a liner in a pressurized well
US4554986A (en) 1983-07-05 1985-11-26 Reed Rock Bit Company Rotary drill bit having drag cutting elements
US4619699A (en) 1983-08-17 1986-10-28 Exxon Research And Engineering Co. Composite dispersion strengthened composite metal powders
US4539175A (en) 1983-09-26 1985-09-03 Metal Alloys Inc. Method of object consolidation employing graphite particulate
US4524825A (en) 1983-12-01 1985-06-25 Halliburton Company Well packer
FR2556406B1 (fr) 1983-12-08 1986-10-10 Flopetrol Procede pour actionner un outil dans un puits a une profondeur determinee et outil permettant la mise en oeuvre du procede
US4475729A (en) 1983-12-30 1984-10-09 Spreading Machine Exchange, Inc. Drive platform for fabric spreading machines
US4708202A (en) 1984-05-17 1987-11-24 The Western Company Of North America Drillable well-fluid flow control tool
US4709761A (en) 1984-06-29 1987-12-01 Otis Engineering Corporation Well conduit joint sealing system
JPS6167770A (ja) 1984-09-07 1986-04-07 Kizai Kk マグネシウムおよびマグネシウム合金のめつき法
US4674572A (en) 1984-10-04 1987-06-23 Union Oil Company Of California Corrosion and erosion-resistant wellhousing
JPS6167770U (zh) 1984-10-12 1986-05-09
US4664962A (en) 1985-04-08 1987-05-12 Additive Technology Corporation Printed circuit laminate, printed circuit board produced therefrom, and printed circuit process therefor
US4678037A (en) 1985-12-06 1987-07-07 Amoco Corporation Method and apparatus for completing a plurality of zones in a wellbore
US4668470A (en) 1985-12-16 1987-05-26 Inco Alloys International, Inc. Formation of intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications
US4738599A (en) 1986-01-25 1988-04-19 Shilling James R Well pump
US4673549A (en) 1986-03-06 1987-06-16 Gunes Ecer Method for preparing fully dense, near-net-shaped objects by powder metallurgy
US4690796A (en) 1986-03-13 1987-09-01 Gte Products Corporation Process for producing aluminum-titanium diboride composites
US4693863A (en) 1986-04-09 1987-09-15 Carpenter Technology Corporation Process and apparatus to simultaneously consolidate and reduce metal powders
NZ218154A (en) 1986-04-26 1989-01-06 Takenaka Komuten Co Container of borehole crevice plugging agentopened by falling pilot weight
NZ218143A (en) 1986-06-10 1989-03-29 Takenaka Komuten Co Annular paper capsule with lugged frangible plate for conveying plugging agent to borehole drilling fluid sink
US4708208A (en) 1986-06-23 1987-11-24 Baker Oil Tools, Inc. Method and apparatus for setting, unsetting, and retrieving a packer from a subterranean well
US4805699A (en) 1986-06-23 1989-02-21 Baker Hughes Incorporated Method and apparatus for setting, unsetting, and retrieving a packer or bridge plug from a subterranean well
US4869325A (en) 1986-06-23 1989-09-26 Baker Hughes Incorporated Method and apparatus for setting, unsetting, and retrieving a packer or bridge plug from a subterranean well
US4688641A (en) 1986-07-25 1987-08-25 Camco, Incorporated Well packer with releasable head and method of releasing
US4719971A (en) 1986-08-18 1988-01-19 Vetco Gray Inc. Metal-to-metal/elastomeric pack-off assembly for subsea wellhead systems
US5222867A (en) 1986-08-29 1993-06-29 Walker Sr Frank J Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance
US5063775A (en) 1987-08-19 1991-11-12 Walker Sr Frank J Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance
US4714116A (en) 1986-09-11 1987-12-22 Brunner Travis J Downhole safety valve operable by differential pressure
US5076869A (en) 1986-10-17 1991-12-31 Board Of Regents, The University Of Texas System Multiple material systems for selective beam sintering
US4817725A (en) 1986-11-26 1989-04-04 C. "Jerry" Wattigny, A Part Interest Oil field cable abrading system
DE3640586A1 (de) 1986-11-27 1988-06-09 Norddeutsche Affinerie Verfahren zur herstellung von hohlkugeln oder deren verbunden mit wandungen erhoehter festigkeit
US4741973A (en) 1986-12-15 1988-05-03 United Technologies Corporation Silicon carbide abrasive particles having multilayered coating
US4768588A (en) 1986-12-16 1988-09-06 Kupsa Charles M Connector assembly for a milling tool
US4952902A (en) 1987-03-17 1990-08-28 Tdk Corporation Thermistor materials and elements
USH635H (en) 1987-04-03 1989-06-06 Injection mandrel
US4784226A (en) 1987-05-22 1988-11-15 Arrow Oil Tools, Inc. Drillable bridge plug
US5006044A (en) 1987-08-19 1991-04-09 Walker Sr Frank J Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance
US4853056A (en) 1988-01-20 1989-08-01 Hoffman Allan C Method of making tennis ball with a single core and cover bonding cure
US5084088A (en) 1988-02-22 1992-01-28 University Of Kentucky Research Foundation High temperature alloys synthesis by electro-discharge compaction
US4975412A (en) 1988-02-22 1990-12-04 University Of Kentucky Research Foundation Method of processing superconducting materials and its products
FR2642439B2 (zh) 1988-02-26 1993-04-16 Pechiney Electrometallurgie
US4929415A (en) 1988-03-01 1990-05-29 Kenji Okazaki Method of sintering powder
US4869324A (en) 1988-03-21 1989-09-26 Baker Hughes Incorporated Inflatable packers and methods of utilization
US4889187A (en) 1988-04-25 1989-12-26 Jamie Bryant Terrell Multi-run chemical cutter and method
US4938809A (en) 1988-05-23 1990-07-03 Allied-Signal Inc. Superplastic forming consolidated rapidly solidified, magnestum base metal alloy powder
US4932474A (en) 1988-07-14 1990-06-12 Marathon Oil Company Staged screen assembly for gravel packing
US4880059A (en) 1988-08-12 1989-11-14 Halliburton Company Sliding sleeve casing tool
US4834184A (en) 1988-09-22 1989-05-30 Halliburton Company Drillable, testing, treat, squeeze packer
US4909320A (en) 1988-10-14 1990-03-20 Drilex Systems, Inc. Detonation assembly for explosive wellhead severing system
US4850432A (en) 1988-10-17 1989-07-25 Texaco Inc. Manual port closing tool for well cementing
US4901794A (en) 1989-01-23 1990-02-20 Baker Hughes Incorporated Subterranean well anchoring apparatus
US5049165B1 (en) 1989-01-30 1995-09-26 Ultimate Abrasive Syst Inc Composite material
US4890675A (en) 1989-03-08 1990-01-02 Dew Edward G Horizontal drilling through casing window
US4938309A (en) 1989-06-08 1990-07-03 M.D. Manufacturing, Inc. Built-in vacuum cleaning system with improved acoustic damping design
DE69028360T2 (de) 1989-06-09 1997-01-23 Matsushita Electric Ind Co Ltd Verbundmaterial sowie Verfahren zu seiner Herstellung
JP2511526B2 (ja) 1989-07-13 1996-06-26 ワイケイケイ株式会社 高力マグネシウム基合金
US4977958A (en) 1989-07-26 1990-12-18 Miller Stanley J Downhole pump filter
FR2651244B1 (fr) 1989-08-24 1993-03-26 Pechiney Recherche Procede d'obtention d'alliages de magnesium par pulverisation-depot.
US4986361A (en) 1989-08-31 1991-01-22 Union Oil Company Of California Well casing flotation device and method
US5117915A (en) 1989-08-31 1992-06-02 Union Oil Company Of California Well casing flotation device and method
US5456317A (en) 1989-08-31 1995-10-10 Union Oil Co Buoyancy assisted running of perforated tubulars
MY106026A (en) 1989-08-31 1995-02-28 Union Oil Company Of California Well casing flotation device and method
US5304588A (en) 1989-09-28 1994-04-19 Union Carbide Chemicals & Plastics Technology Corporation Core-shell resin particle
US4981177A (en) 1989-10-17 1991-01-01 Baker Hughes Incorporated Method and apparatus for establishing communication with a downhole portion of a control fluid pipe
US4944351A (en) 1989-10-26 1990-07-31 Baker Hughes Incorporated Downhole safety valve for subterranean well and method
US4949788A (en) 1989-11-08 1990-08-21 Halliburton Company Well completions using casing valves
US5095988A (en) 1989-11-15 1992-03-17 Bode Robert E Plug injection method and apparatus
US5204055A (en) 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5387380A (en) 1989-12-08 1995-02-07 Massachusetts Institute Of Technology Three-dimensional printing techniques
GB2240798A (en) 1990-02-12 1991-08-14 Shell Int Research Method and apparatus for perforating a well liner and for fracturing a surrounding formation
US5178216A (en) 1990-04-25 1993-01-12 Halliburton Company Wedge lock ring
US5271468A (en) 1990-04-26 1993-12-21 Halliburton Company Downhole tool apparatus with non-metallic components and methods of drilling thereof
US5665289A (en) 1990-05-07 1997-09-09 Chang I. Chung Solid polymer solution binders for shaping of finely-divided inert particles
US5074361A (en) 1990-05-24 1991-12-24 Halliburton Company Retrieving tool and method
US5010955A (en) 1990-05-29 1991-04-30 Smith International, Inc. Casing mill and method
US5048611A (en) 1990-06-04 1991-09-17 Lindsey Completion Systems, Inc. Pressure operated circulation valve
US5036921A (en) 1990-06-28 1991-08-06 Slimdril International, Inc. Underreamer with sequentially expandable cutter blades
US5090480A (en) 1990-06-28 1992-02-25 Slimdril International, Inc. Underreamer with simultaneously expandable cutter blades and method
US5188182A (en) 1990-07-13 1993-02-23 Otis Engineering Corporation System containing expendible isolation valve with frangible sealing member, seat arrangement and method for use
US5316598A (en) 1990-09-21 1994-05-31 Allied-Signal Inc. Superplastically formed product from rolled magnesium base metal alloy sheet
US5087304A (en) 1990-09-21 1992-02-11 Allied-Signal Inc. Hot rolled sheet of rapidly solidified magnesium base alloy
US5061323A (en) 1990-10-15 1991-10-29 The United States Of America As Represented By The Secretary Of The Navy Composition and method for producing an aluminum alloy resistant to environmentally-assisted cracking
US5352775A (en) 1991-01-16 1994-10-04 The Johns Hopkins Univ. APC gene and nucleic acid probes derived therefrom
US5171734A (en) 1991-04-22 1992-12-15 Sri International Coating a substrate in a fluidized bed maintained at a temperature below the vaporization temperature of the resulting coating composition
US5188183A (en) 1991-05-03 1993-02-23 Baker Hughes Incorporated Method and apparatus for controlling the flow of well bore fluids
US5161614A (en) 1991-05-31 1992-11-10 Marguip, Inc. Apparatus and method for accessing the casing of a burning oil well
US5292478A (en) 1991-06-24 1994-03-08 Ametek, Specialty Metal Products Division Copper-molybdenum composite strip
US5453293A (en) 1991-07-17 1995-09-26 Beane; Alan F. Methods of manufacturing coated particles having desired values of intrinsic properties and methods of applying the coated particles to objects
US5228518A (en) 1991-09-16 1993-07-20 Conoco Inc. Downhole activated process and apparatus for centralizing pipe in a wellbore
US5234055A (en) 1991-10-10 1993-08-10 Atlantic Richfield Company Wellbore pressure differential control for gravel pack screen
US5318746A (en) 1991-12-04 1994-06-07 The United States Of America As Represented By The Secretary Of Commerce Process for forming alloys in situ in absence of liquid-phase sintering
US5252365A (en) 1992-01-28 1993-10-12 White Engineering Corporation Method for stabilization and lubrication of elastomers
US5511620A (en) 1992-01-29 1996-04-30 Baugh; John L. Straight Bore metal-to-metal wellbore seal apparatus and method of sealing in a wellbore
US5394236A (en) 1992-02-03 1995-02-28 Rutgers, The State University Methods and apparatus for isotopic analysis
US5226483A (en) 1992-03-04 1993-07-13 Otis Engineering Corporation Safety valve landing nipple and method
US5285706A (en) 1992-03-11 1994-02-15 Wellcutter Inc. Pipe threading apparatus
US5293940A (en) 1992-03-26 1994-03-15 Schlumberger Technology Corporation Automatic tubing release
US5477923A (en) 1992-08-07 1995-12-26 Baker Hughes Incorporated Wellbore completion using measurement-while-drilling techniques
US5454430A (en) 1992-08-07 1995-10-03 Baker Hughes Incorporated Scoophead/diverter assembly for completing lateral wellbores
US5474131A (en) 1992-08-07 1995-12-12 Baker Hughes Incorporated Method for completing multi-lateral wells and maintaining selective re-entry into laterals
US5623993A (en) 1992-08-07 1997-04-29 Baker Hughes Incorporated Method and apparatus for sealing and transfering force in a wellbore
US5417285A (en) 1992-08-07 1995-05-23 Baker Hughes Incorporated Method and apparatus for sealing and transferring force in a wellbore
US5253714A (en) 1992-08-17 1993-10-19 Baker Hughes Incorporated Well service tool
US5282509A (en) 1992-08-20 1994-02-01 Conoco Inc. Method for cleaning cement plug from wellbore liner
US5647444A (en) 1992-09-18 1997-07-15 Williams; John R. Rotating blowout preventor
US5310000A (en) 1992-09-28 1994-05-10 Halliburton Company Foil wrapped base pipe for sand control
US5902424A (en) 1992-09-30 1999-05-11 Mazda Motor Corporation Method of making an article of manufacture made of a magnesium alloy
JP2676466B2 (ja) 1992-09-30 1997-11-17 マツダ株式会社 マグネシウム合金製部材およびその製造方法
US5380473A (en) 1992-10-23 1995-01-10 Fuisz Technologies Ltd. Process for making shearform matrix
US5309874A (en) 1993-01-08 1994-05-10 Ford Motor Company Powertrain component with adherent amorphous or nanocrystalline ceramic coating system
US5392860A (en) 1993-03-15 1995-02-28 Baker Hughes Incorporated Heat activated safety fuse
US5677372A (en) 1993-04-06 1997-10-14 Sumitomo Electric Industries, Ltd. Diamond reinforced composite material
JP3489177B2 (ja) 1993-06-03 2004-01-19 マツダ株式会社 塑性加工成形品の製造方法
US5427177A (en) 1993-06-10 1995-06-27 Baker Hughes Incorporated Multi-lateral selective re-entry tool
US5394941A (en) 1993-06-21 1995-03-07 Halliburton Company Fracture oriented completion tool system
US5368098A (en) 1993-06-23 1994-11-29 Weatherford U.S., Inc. Stage tool
US5536485A (en) 1993-08-12 1996-07-16 Agency Of Industrial Science & Technology Diamond sinter, high-pressure phase boron nitride sinter, and processes for producing those sinters
US6024915A (en) 1993-08-12 2000-02-15 Agency Of Industrial Science & Technology Coated metal particles, a metal-base sinter and a process for producing same
JP3533459B2 (ja) 1993-08-12 2004-05-31 独立行政法人産業技術総合研究所 被覆金属準微粒子の製造法
US5407011A (en) 1993-10-07 1995-04-18 Wada Ventures Downhole mill and method for milling
KR950014350B1 (ko) 1993-10-19 1995-11-25 주승기 W-Cu 계 합금의 제조방법
US5398754A (en) 1994-01-25 1995-03-21 Baker Hughes Incorporated Retrievable whipstock anchor assembly
US5435392A (en) 1994-01-26 1995-07-25 Baker Hughes Incorporated Liner tie-back sleeve
US5411082A (en) 1994-01-26 1995-05-02 Baker Hughes Incorporated Scoophead running tool
US5472048A (en) 1994-01-26 1995-12-05 Baker Hughes Incorporated Parallel seal assembly
US5439051A (en) 1994-01-26 1995-08-08 Baker Hughes Incorporated Lateral connector receptacle
US5524699A (en) 1994-02-03 1996-06-11 Pcc Composites, Inc. Continuous metal matrix composite casting
US5425424A (en) 1994-02-28 1995-06-20 Baker Hughes Incorporated Casing valve
US5456327A (en) 1994-03-08 1995-10-10 Smith International, Inc. O-ring seal for rock bit bearings
DE4407593C1 (de) 1994-03-08 1995-10-26 Plansee Metallwerk Verfahren zur Herstellung von Pulverpreßlingen hoher Dichte
US5479986A (en) 1994-05-02 1996-01-02 Halliburton Company Temporary plug system
US5826661A (en) 1994-05-02 1998-10-27 Halliburton Energy Services, Inc. Linear indexing apparatus and methods of using same
US5526881A (en) 1994-06-30 1996-06-18 Quality Tubing, Inc. Preperforated coiled tubing
US5707214A (en) 1994-07-01 1998-01-13 Fluid Flow Engineering Company Nozzle-venturi gas lift flow control device and method for improving production rate, lift efficiency, and stability of gas lift wells
US5506055A (en) * 1994-07-08 1996-04-09 Sulzer Metco (Us) Inc. Boron nitride and aluminum thermal spray powder
WO1996004409A1 (en) 1994-08-01 1996-02-15 Franz Hehmann Selected processing for non-equilibrium light alloys and products
FI95897C (fi) 1994-12-08 1996-04-10 Westem Oy Kuormalava
US5526880A (en) 1994-09-15 1996-06-18 Baker Hughes Incorporated Method for multi-lateral completion and cementing the juncture with lateral wellbores
US5934372A (en) 1994-10-20 1999-08-10 Muth Pump Llc Pump system and method for pumping well fluids
US5558153A (en) 1994-10-20 1996-09-24 Baker Hughes Incorporated Method & apparatus for actuating a downhole tool
US6250392B1 (en) 1994-10-20 2001-06-26 Muth Pump Llc Pump systems and methods
US5765639A (en) 1994-10-20 1998-06-16 Muth Pump Llc Tubing pump system for pumping well fluids
US5507439A (en) 1994-11-10 1996-04-16 Kerr-Mcgee Chemical Corporation Method for milling a powder
US5695009A (en) 1995-10-31 1997-12-09 Sonoma Corporation Downhole oil well tool running and pulling with hydraulic release using deformable ball valving member
GB9425240D0 (en) 1994-12-14 1995-02-08 Head Philip Dissoluable metal to metal seal
EP0815273B1 (en) 1995-02-02 2001-05-23 Hydro-Quebec NANOCRYSTALLINE Mg-BASED MATERIALS AND USE THEREOF FOR THE TRANSPORTATION AND STORAGE OF HYDROGEN
US5829520A (en) 1995-02-14 1998-11-03 Baker Hughes Incorporated Method and apparatus for testing, completion and/or maintaining wellbores using a sensor device
US6230822B1 (en) 1995-02-16 2001-05-15 Baker Hughes Incorporated Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations
JPH08232029A (ja) 1995-02-24 1996-09-10 Sumitomo Electric Ind Ltd Ni基粒子分散型銅系焼結合金とその製造方法
US6403210B1 (en) 1995-03-07 2002-06-11 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Method for manufacturing a composite material
US5728195A (en) 1995-03-10 1998-03-17 The United States Of America As Represented By The Department Of Energy Method for producing nanocrystalline multicomponent and multiphase materials
WO1996028269A1 (fr) 1995-03-14 1996-09-19 Nittetsu Mining Co., Ltd. Poudre a pellicule multicouche sur sa surface et son procede de preparation
US5503795A (en) * 1995-04-25 1996-04-02 Pennsylvania Pressed Metals, Inc. Preform compaction powdered metal process
US5607017A (en) 1995-07-03 1997-03-04 Pes, Inc. Dissolvable well plug
US5641023A (en) 1995-08-03 1997-06-24 Halliburton Energy Services, Inc. Shifting tool for a subterranean completion structure
US5636691A (en) 1995-09-18 1997-06-10 Halliburton Energy Services, Inc. Abrasive slurry delivery apparatus and methods of using same
JP4087445B2 (ja) 1995-10-31 2008-05-21 エコール ポリテクニーク フェデラル ドゥ ローザンヌ 光起電力セル電池及びその製造方法
US5772735A (en) 1995-11-02 1998-06-30 University Of New Mexico Supported inorganic membranes
CA2163946C (en) 1995-11-28 1997-10-14 Integrated Production Services Ltd. Dizzy dognut anchoring system
US5698081A (en) 1995-12-07 1997-12-16 Materials Innovation, Inc. Coating particles in a centrifugal bed
US5810084A (en) 1996-02-22 1998-09-22 Halliburton Energy Services, Inc. Gravel pack apparatus
WO1997036088A1 (en) 1996-03-22 1997-10-02 Smith International, Inc. Actuating ball
US6007314A (en) 1996-04-01 1999-12-28 Nelson, Ii; Joe A. Downhole pump with standing valve assembly which guides the ball off-center
US5762137A (en) 1996-04-29 1998-06-09 Halliburton Energy Services, Inc. Retrievable screen apparatus and methods of using same
US6047773A (en) 1996-08-09 2000-04-11 Halliburton Energy Services, Inc. Apparatus and methods for stimulating a subterranean well
US5905000A (en) 1996-09-03 1999-05-18 Nanomaterials Research Corporation Nanostructured ion conducting solid electrolytes
US5720344A (en) 1996-10-21 1998-02-24 Newman; Frederic M. Method of longitudinally splitting a pipe coupling within a wellbore
US5782305A (en) 1996-11-18 1998-07-21 Texaco Inc. Method and apparatus for removing fluid from production tubing into the well
US5826652A (en) 1997-04-08 1998-10-27 Baker Hughes Incorporated Hydraulic setting tool
US5881816A (en) 1997-04-11 1999-03-16 Weatherford/Lamb, Inc. Packer mill
DE19716524C1 (de) 1997-04-19 1998-08-20 Daimler Benz Aerospace Ag Verfahren zur Herstellung eines Körpers mit einem Hohlraum
US5960881A (en) 1997-04-22 1999-10-05 Jerry P. Allamon Downhole surge pressure reduction system and method of use
KR100813431B1 (ko) 1997-05-13 2008-03-14 리챠드 에드먼드 토드 연성을 갖도록 코팅된 경질 분말과 이것의 소결제품
AU8164898A (en) 1997-06-27 1999-01-19 Baker Hughes Incorporated Drilling system with sensors for determining properties of drilling fluid downhole
US5924491A (en) 1997-07-03 1999-07-20 Baker Hughes Incorporated Thru-tubing anchor seal assembly and/or packer release devices
GB9715001D0 (en) 1997-07-17 1997-09-24 Specialised Petroleum Serv Ltd A downhole tool
WO1999009227A1 (en) 1997-08-19 1999-02-25 Titanox Developments Limited Titanium alloy based dispersion-strengthened composites
US6283208B1 (en) 1997-09-05 2001-09-04 Schlumberger Technology Corp. Orienting tool and method
US5992520A (en) 1997-09-15 1999-11-30 Halliburton Energy Services, Inc. Annulus pressure operated downhole choke and associated methods
US6612826B1 (en) 1997-10-15 2003-09-02 Iap Research, Inc. System for consolidating powders
US6095247A (en) 1997-11-21 2000-08-01 Halliburton Energy Services, Inc. Apparatus and method for opening perforations in a well casing
US6397950B1 (en) 1997-11-21 2002-06-04 Halliburton Energy Services, Inc. Apparatus and method for removing a frangible rupture disc or other frangible device from a wellbore casing
US6079496A (en) 1997-12-04 2000-06-27 Baker Hughes Incorporated Reduced-shock landing collar
US6170583B1 (en) 1998-01-16 2001-01-09 Dresser Industries, Inc. Inserts and compacts having coated or encrusted cubic boron nitride particles
GB2334051B (en) 1998-02-09 2000-08-30 Antech Limited Oil well separation method and apparatus
US6076600A (en) 1998-02-27 2000-06-20 Halliburton Energy Services, Inc. Plug apparatus having a dispersible plug member and a fluid barrier
AU1850199A (en) 1998-03-11 1999-09-23 Baker Hughes Incorporated Apparatus for removal of milling debris
US6173779B1 (en) 1998-03-16 2001-01-16 Halliburton Energy Services, Inc. Collapsible well perforating apparatus
WO1999047726A1 (en) 1998-03-19 1999-09-23 The University Of Florida Process for depositing atomic to nanometer particle coatings on host particles
CA2232748C (en) 1998-03-19 2007-05-08 Ipec Ltd. Injection tool
US6050340A (en) 1998-03-27 2000-04-18 Weatherford International, Inc. Downhole pump installation/removal system and method
US5990051A (en) 1998-04-06 1999-11-23 Fairmount Minerals, Inc. Injection molded degradable casing perforation ball sealers
US6189618B1 (en) 1998-04-20 2001-02-20 Weatherford/Lamb, Inc. Wellbore wash nozzle system
US6167970B1 (en) 1998-04-30 2001-01-02 B J Services Company Isolation tool release mechanism
AU760850B2 (en) 1998-05-05 2003-05-22 Baker Hughes Incorporated Chemical actuation system for downhole tools and method for detecting failure of an inflatable element
US6675889B1 (en) 1998-05-11 2004-01-13 Offshore Energy Services, Inc. Tubular filling system
AU3746099A (en) 1998-05-14 1999-11-29 Fike Corporation Downhole dump valve
US6135208A (en) 1998-05-28 2000-10-24 Halliburton Energy Services, Inc. Expandable wellbore junction
CA2239645C (en) 1998-06-05 2003-04-08 Top-Co Industries Ltd. Method and apparatus for locating a drill bit when drilling out cementing equipment from a wellbore
US6357332B1 (en) 1998-08-06 2002-03-19 Thew Regents Of The University Of California Process for making metallic/intermetallic composite laminate materian and materials so produced especially for use in lightweight armor
FR2782096B1 (fr) 1998-08-07 2001-05-18 Commissariat Energie Atomique Procede de fabrication d'un alliage intermetallique fer-aluminium renforce par des dispersoides de ceramique et alliage ainsi obtenu
US6273187B1 (en) 1998-09-10 2001-08-14 Schlumberger Technology Corporation Method and apparatus for downhole safety valve remediation
US6142237A (en) 1998-09-21 2000-11-07 Camco International, Inc. Method for coupling and release of submergible equipment
US6213202B1 (en) 1998-09-21 2001-04-10 Camco International, Inc. Separable connector for coil tubing deployed systems
US6779599B2 (en) 1998-09-25 2004-08-24 Offshore Energy Services, Inc. Tubular filling system
DE19844397A1 (de) 1998-09-28 2000-03-30 Hilti Ag Abrasive Schneidkörper enthaltend Diamantpartikel und Verfahren zur Herstellung der Schneidkörper
US6161622A (en) 1998-11-02 2000-12-19 Halliburton Energy Services, Inc. Remote actuated plug method
US5992452A (en) 1998-11-09 1999-11-30 Nelson, Ii; Joe A. Ball and seat valve assembly and downhole pump utilizing the valve assembly
US6220350B1 (en) 1998-12-01 2001-04-24 Halliburton Energy Services, Inc. High strength water soluble plug
JP2000185725A (ja) 1998-12-21 2000-07-04 Sachiko Ando 筒状包装体
FR2788451B1 (fr) 1999-01-20 2001-04-06 Elf Exploration Prod Procede de destruction d'un isolant thermique rigide dispose dans un espace confine
US6315041B1 (en) 1999-04-15 2001-11-13 Stephen L. Carlisle Multi-zone isolation tool and method of stimulating and testing a subterranean well
US6186227B1 (en) 1999-04-21 2001-02-13 Schlumberger Technology Corporation Packer
US6561269B1 (en) 1999-04-30 2003-05-13 The Regents Of The University Of California Canister, sealing method and composition for sealing a borehole
US6613383B1 (en) 1999-06-21 2003-09-02 Regents Of The University Of Colorado Atomic layer controlled deposition on particle surfaces
US6241021B1 (en) 1999-07-09 2001-06-05 Halliburton Energy Services, Inc. Methods of completing an uncemented wellbore junction
US6341747B1 (en) 1999-10-28 2002-01-29 United Technologies Corporation Nanocomposite layered airfoil
US6401547B1 (en) 1999-10-29 2002-06-11 The University Of Florida Device and method for measuring fluid and solute fluxes in flow systems
US6237688B1 (en) 1999-11-01 2001-05-29 Halliburton Energy Services, Inc. Pre-drilled casing apparatus and associated methods for completing a subterranean well
US6279656B1 (en) 1999-11-03 2001-08-28 Santrol, Inc. Downhole chemical delivery system for oil and gas wells
US6341653B1 (en) 1999-12-10 2002-01-29 Polar Completions Engineering, Inc. Junk basket and method of use
US6513600B2 (en) 1999-12-22 2003-02-04 Richard Ross Apparatus and method for packing or anchoring an inner tubular within a casing
US6325148B1 (en) 1999-12-22 2001-12-04 Weatherford/Lamb, Inc. Tools and methods for use with expandable tubulars
AU782553B2 (en) 2000-01-05 2005-08-11 Baker Hughes Incorporated Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions
US6354372B1 (en) 2000-01-13 2002-03-12 Carisella & Cook Ventures Subterranean well tool and slip assembly
ES2243456T3 (es) 2000-01-25 2005-12-01 Glatt Systemtechnik Dresden Gmbh Esferas huecas y procedimiento para fabricar esferas huecas y componentes estructurales ligeros con esferas huecas.
US6390200B1 (en) 2000-02-04 2002-05-21 Allamon Interest Drop ball sub and system of use
US7036594B2 (en) 2000-03-02 2006-05-02 Schlumberger Technology Corporation Controlling a pressure transient in a well
JP2003526519A (ja) 2000-03-10 2003-09-09 コラス・アルミニウム・バルツプロドウクテ・ゲーエムベーハー 鑞付け用シート製品および鑞付け用シート製品を使用するアセンブリーの製造法
US6699305B2 (en) 2000-03-21 2004-03-02 James J. Myrick Production of metals and their alloys
US6679176B1 (en) 2000-03-21 2004-01-20 Peter D. Zavitsanos Reactive projectiles for exploding unexploded ordnance
US6662886B2 (en) 2000-04-03 2003-12-16 Larry R. Russell Mudsaver valve with dual snap action
US6276457B1 (en) 2000-04-07 2001-08-21 Alberta Energy Company Ltd Method for emplacing a coil tubing string in a well
US6371206B1 (en) 2000-04-20 2002-04-16 Kudu Industries Inc Prevention of sand plugging of oil well pumps
US6408946B1 (en) 2000-04-28 2002-06-25 Baker Hughes Incorporated Multi-use tubing disconnect
EP1174385B1 (en) 2000-05-31 2004-10-06 Honda Giken Kogyo Kabushiki Kaisha Process for producing hydrogen absorbing alloy powder, hydrogen absorbing alloy powder, and hydrogen-storing tank for mounting in vehicle
EG22932A (en) 2000-05-31 2002-01-13 Shell Int Research Method and system for reducing longitudinal fluid flow around a permeable well tubular
JP3696514B2 (ja) 2000-05-31 2005-09-21 本田技研工業株式会社 合金粉末の製造方法
US6446717B1 (en) 2000-06-01 2002-09-10 Weatherford/Lamb, Inc. Core-containing sealing assembly
US6713177B2 (en) 2000-06-21 2004-03-30 Regents Of The University Of Colorado Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films
US7255178B2 (en) 2000-06-30 2007-08-14 Bj Services Company Drillable bridge plug
US7600572B2 (en) 2000-06-30 2009-10-13 Bj Services Company Drillable bridge plug
DE60116096D1 (de) 2000-06-30 2006-01-26 Watherford Lamb Inc Verfahren und vorrichtung zur komplettierung einer abzweigung in bohrlöchern mit einer mehrzahl seitlicher bohrungen
GB0016595D0 (en) 2000-07-07 2000-08-23 Moyes Peter B Deformable member
US6394180B1 (en) 2000-07-12 2002-05-28 Halliburton Energy Service,S Inc. Frac plug with caged ball
DK1301686T3 (da) 2000-07-21 2005-08-15 Sinvent As Kombineret forings- og matrixsystem
US6382244B2 (en) 2000-07-24 2002-05-07 Roy R. Vann Reciprocating pump standing head valve
US7360593B2 (en) 2000-07-27 2008-04-22 Vernon George Constien Product for coating wellbore screens
US6394185B1 (en) 2000-07-27 2002-05-28 Vernon George Constien Product and process for coating wellbore screens
US6390195B1 (en) 2000-07-28 2002-05-21 Halliburton Energy Service,S Inc. Methods and compositions for forming permeable cement sand screens in well bores
US6357322B1 (en) 2000-08-08 2002-03-19 Williams-Sonoma, Inc. Inclined rack and spiral radius pinion corkscrew machine
US6470965B1 (en) 2000-08-28 2002-10-29 Colin Winzer Device for introducing a high pressure fluid into well head components
ATE424811T1 (de) 2000-08-31 2009-03-15 Jagotec Ag Gemahlene partikel
US6630008B1 (en) 2000-09-18 2003-10-07 Ceracon, Inc. Nanocrystalline aluminum metal matrix composites, and production methods
US6712797B1 (en) 2000-09-19 2004-03-30 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Blood return catheter
US6439313B1 (en) 2000-09-20 2002-08-27 Schlumberger Technology Corporation Downhole machining of well completion equipment
GB0025302D0 (en) 2000-10-14 2000-11-29 Sps Afos Group Ltd Downhole fluid sampler
GB0026063D0 (en) 2000-10-25 2000-12-13 Weatherford Lamb Downhole tubing
US7090025B2 (en) 2000-10-25 2006-08-15 Weatherford/Lamb, Inc. Methods and apparatus for reforming and expanding tubulars in a wellbore
US6472068B1 (en) 2000-10-26 2002-10-29 Sandia Corporation Glass rupture disk
NO313341B1 (no) 2000-12-04 2002-09-16 Ziebel As Hylseventil for regulering av fluidstrom og fremgangsmate til sammenstilling av en hylseventil
US6491097B1 (en) 2000-12-14 2002-12-10 Halliburton Energy Services, Inc. Abrasive slurry delivery apparatus and methods of using same
US6457525B1 (en) 2000-12-15 2002-10-01 Exxonmobil Oil Corporation Method and apparatus for completing multiple production zones from a single wellbore
US6725934B2 (en) 2000-12-21 2004-04-27 Baker Hughes Incorporated Expandable packer isolation system
US6899777B2 (en) 2001-01-02 2005-05-31 Advanced Ceramics Research, Inc. Continuous fiber reinforced composites and methods, apparatuses, and compositions for making the same
US6491083B2 (en) 2001-02-06 2002-12-10 Anadigics, Inc. Wafer demount receptacle for separation of thinned wafer from mounting carrier
US6601650B2 (en) 2001-08-09 2003-08-05 Worldwide Oilfield Machine, Inc. Method and apparatus for replacing BOP with gate valve
US6513598B2 (en) 2001-03-19 2003-02-04 Halliburton Energy Services, Inc. Drillable floating equipment and method of eliminating bit trips by using drillable materials for the construction of shoe tracks
US6668938B2 (en) 2001-03-30 2003-12-30 Schlumberger Technology Corporation Cup packer
US6644412B2 (en) 2001-04-25 2003-11-11 Weatherford/Lamb, Inc. Flow control apparatus for use in a wellbore
US6634428B2 (en) 2001-05-03 2003-10-21 Baker Hughes Incorporated Delayed opening ball seat
US7032662B2 (en) 2001-05-23 2006-04-25 Core Laboratories Lp Method for determining the extent of recovery of materials injected into oil wells or subsurface formations during oil and gas exploration and production
US6712153B2 (en) 2001-06-27 2004-03-30 Weatherford/Lamb, Inc. Resin impregnated continuous fiber plug with non-metallic element system
US6588507B2 (en) 2001-06-28 2003-07-08 Halliburton Energy Services, Inc. Apparatus and method for progressively gravel packing an interval of a wellbore
WO2003008186A1 (en) 2001-07-18 2003-01-30 The Regents Of The University Of Colorado Insulating and functionalizing fine metal-containing particles with comformal ultra-thin films
US6655459B2 (en) 2001-07-30 2003-12-02 Weatherford/Lamb, Inc. Completion apparatus and methods for use in wellbores
US7017664B2 (en) 2001-08-24 2006-03-28 Bj Services Company Single trip horizontal gravel pack and stimulation system and method
US7331388B2 (en) 2001-08-24 2008-02-19 Bj Services Company Horizontal single trip system with rotating jetting tool
AU2002327694A1 (en) 2001-09-26 2003-04-07 Claude E. Cooke Jr. Method and materials for hydraulic fracturing of wells
JP3607655B2 (ja) 2001-09-26 2005-01-05 株式会社東芝 マウント材、半導体装置及び半導体装置の製造方法
CN1602387A (zh) 2001-10-09 2005-03-30 伯林顿石油及天然气资源公司 井下油井泵
US20030070811A1 (en) 2001-10-12 2003-04-17 Robison Clark E. Apparatus and method for perforating a subterranean formation
US6601648B2 (en) 2001-10-22 2003-08-05 Charles D. Ebinger Well completion method
DE60212700T2 (de) 2001-12-03 2007-06-28 Shell Internationale Research Maatschappij B.V. Verfahren und vorrichtung zum einspritzen von fluid in eine formation
US7017677B2 (en) 2002-07-24 2006-03-28 Smith International, Inc. Coarse carbide substrate cutting elements and method of forming the same
WO2003052238A1 (en) 2001-12-18 2003-06-26 Sand Control, Inc. A drilling method for maintaining productivity while eliminating perforating and gravel packing
US7051805B2 (en) 2001-12-20 2006-05-30 Baker Hughes Incorporated Expandable packer with anchoring feature
CA2474064C (en) 2002-01-22 2008-04-08 Weatherford/Lamb, Inc. Gas operated pump for hydrocarbon wells
US7445049B2 (en) 2002-01-22 2008-11-04 Weatherford/Lamb, Inc. Gas operated pump for hydrocarbon wells
US6719051B2 (en) 2002-01-25 2004-04-13 Halliburton Energy Services, Inc. Sand control screen assembly and treatment method using the same
US7096945B2 (en) 2002-01-25 2006-08-29 Halliburton Energy Services, Inc. Sand control screen assembly and treatment method using the same
US6899176B2 (en) 2002-01-25 2005-05-31 Halliburton Energy Services, Inc. Sand control screen assembly and treatment method using the same
US6776228B2 (en) 2002-02-21 2004-08-17 Weatherford/Lamb, Inc. Ball dropping assembly
US6715541B2 (en) 2002-02-21 2004-04-06 Weatherford/Lamb, Inc. Ball dropping assembly
US6799638B2 (en) 2002-03-01 2004-10-05 Halliburton Energy Services, Inc. Method, apparatus and system for selective release of cementing plugs
US20040005483A1 (en) 2002-03-08 2004-01-08 Chhiu-Tsu Lin Perovskite manganites for use in coatings
US6896061B2 (en) 2002-04-02 2005-05-24 Halliburton Energy Services, Inc. Multiple zones frac tool
US6883611B2 (en) 2002-04-12 2005-04-26 Halliburton Energy Services, Inc. Sealed multilateral junction system
US6810960B2 (en) 2002-04-22 2004-11-02 Weatherford/Lamb, Inc. Methods for increasing production from a wellbore
EP1527326B1 (en) 2002-05-15 2019-05-01 Aarhus Universitet Sampling device and method for measuring fluid flow and solute mass transport
US6769491B2 (en) 2002-06-07 2004-08-03 Weatherford/Lamb, Inc. Anchoring and sealing system for a downhole tool
GB2390106B (en) 2002-06-24 2005-11-30 Schlumberger Holdings Apparatus and methods for establishing secondary hydraulics in a downhole tool
AU2003256569A1 (en) 2002-07-15 2004-02-02 Quellan, Inc. Adaptive noise filtering and equalization
US7049272B2 (en) 2002-07-16 2006-05-23 Santrol, Inc. Downhole chemical delivery system for oil and gas wells
WO2004035496A2 (en) 2002-07-19 2004-04-29 Ppg Industries Ohio, Inc. Article having nano-scaled structures and a process for making such article
US6939388B2 (en) 2002-07-23 2005-09-06 General Electric Company Method for making materials having artificially dispersed nano-size phases and articles made therewith
US6945331B2 (en) 2002-07-31 2005-09-20 Schlumberger Technology Corporation Multiple interventionless actuated downhole valve and method
US7128145B2 (en) 2002-08-19 2006-10-31 Baker Hughes Incorporated High expansion sealing device with leak path closures
US6932159B2 (en) 2002-08-28 2005-08-23 Baker Hughes Incorporated Run in cover for downhole expandable screen
WO2004025160A2 (en) 2002-09-11 2004-03-25 Hiltap Fittings, Ltd. Fluid system component with sacrificial element
CA2498742C (en) 2002-09-13 2010-12-21 University Of Wyoming System and method for the mitigation of paraffin wax deposition from crude oil by using ultrasonic waves
US6943207B2 (en) 2002-09-13 2005-09-13 H.B. Fuller Licensing & Financing Inc. Smoke suppressant hot melt adhesive composition
US6817414B2 (en) 2002-09-20 2004-11-16 M-I Llc Acid coated sand for gravel pack and filter cake clean-up
US6854522B2 (en) 2002-09-23 2005-02-15 Halliburton Energy Services, Inc. Annular isolators for expandable tubulars in wellbores
US6827150B2 (en) 2002-10-09 2004-12-07 Weatherford/Lamb, Inc. High expansion packer
US6887297B2 (en) 2002-11-08 2005-05-03 Wayne State University Copper nanocrystals and methods of producing same
US7090027B1 (en) 2002-11-12 2006-08-15 Dril—Quip, Inc. Casing hanger assembly with rupture disk in support housing and method
US8403037B2 (en) 2009-12-08 2013-03-26 Baker Hughes Incorporated Dissolvable tool and method
US8327931B2 (en) 2009-12-08 2012-12-11 Baker Hughes Incorporated Multi-component disappearing tripping ball and method for making the same
US9109429B2 (en) 2002-12-08 2015-08-18 Baker Hughes Incorporated Engineered powder compact composite material
US9682425B2 (en) 2009-12-08 2017-06-20 Baker Hughes Incorporated Coated metallic powder and method of making the same
US9079246B2 (en) 2009-12-08 2015-07-14 Baker Hughes Incorporated Method of making a nanomatrix powder metal compact
US8297364B2 (en) 2009-12-08 2012-10-30 Baker Hughes Incorporated Telescopic unit with dissolvable barrier
CA2511826C (en) 2002-12-26 2008-07-22 Baker Hughes Incorporated Alternative packer setting method
JP2004225765A (ja) 2003-01-21 2004-08-12 Nissin Kogyo Co Ltd 車両用ディスクブレーキのディスクロータ
JP2004225084A (ja) 2003-01-21 2004-08-12 Nissin Kogyo Co Ltd 自動車用ナックル
US7128154B2 (en) 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
US7013989B2 (en) 2003-02-14 2006-03-21 Weatherford/Lamb, Inc. Acoustical telemetry
DE10306887A1 (de) 2003-02-18 2004-08-26 Daimlerchrysler Ag Verfahren zur Beschichtung von Partikeln für generative rapid prototyping Prozesse
US7021389B2 (en) 2003-02-24 2006-04-04 Bj Services Company Bi-directional ball seat system and method
EA007766B1 (ru) 2003-02-26 2006-12-29 Эксонмобил Апстрим Рисерч Компани Способ бурения и заканчивания скважин
WO2004083590A2 (en) 2003-03-13 2004-09-30 Tesco Corporation Method and apparatus for drilling a borehole with a borehole liner
US7288325B2 (en) 2003-03-14 2007-10-30 The Pennsylvania State University Hydrogen storage material based on platelets and/or a multilayered core/shell structure
NO318013B1 (no) 2003-03-21 2005-01-17 Bakke Oil Tools As Anordning og fremgangsmåte for frakopling av et verktøy fra en rørstreng
GB2415725B (en) 2003-04-01 2007-09-05 Specialised Petroleum Serv Ltd Downhole tool
US20060102871A1 (en) 2003-04-08 2006-05-18 Xingwu Wang Novel composition
KR101085346B1 (ko) 2003-04-14 2011-11-23 세키스이가가쿠 고교가부시키가이샤 피착체의 박리 방법, 전자 부품 적층체로부터 전자 부품을 회수하는 방법 및 합판 유리의 박리 방법
DE10318801A1 (de) 2003-04-17 2004-11-04 Aesculap Ag & Co. Kg Flächiges Implantat und seine Verwendung in der Chirurgie
US7017672B2 (en) 2003-05-02 2006-03-28 Go Ii Oil Tools, Inc. Self-set bridge plug
US6926086B2 (en) 2003-05-09 2005-08-09 Halliburton Energy Services, Inc. Method for removing a tool from a well
US20090107684A1 (en) 2007-10-31 2009-04-30 Cooke Jr Claude E Applications of degradable polymers for delayed mechanical changes in wells
US6962206B2 (en) 2003-05-15 2005-11-08 Weatherford/Lamb, Inc. Packer with metal sealing element
US20040231845A1 (en) 2003-05-15 2004-11-25 Cooke Claude E. Applications of degradable polymers in wells
US8181703B2 (en) 2003-05-16 2012-05-22 Halliburton Energy Services, Inc. Method useful for controlling fluid loss in subterranean formations
US7097906B2 (en) 2003-06-05 2006-08-29 Lockheed Martin Corporation Pure carbon isotropic alloy of allotropic forms of carbon including single-walled carbon nanotubes and diamond-like carbon
US7794821B2 (en) 2003-06-12 2010-09-14 Iakovos Sigalas Composite material for drilling applications
WO2005014708A1 (en) 2003-06-23 2005-02-17 William Marsh Rice University Elastomers reinforced with carbon nanotubes
US20050064247A1 (en) 2003-06-25 2005-03-24 Ajit Sane Composite refractory metal carbide coating on a substrate and method for making thereof
US7048048B2 (en) 2003-06-26 2006-05-23 Halliburton Energy Services, Inc. Expandable sand control screen and method for use of same
US7032663B2 (en) 2003-06-27 2006-04-25 Halliburton Energy Services, Inc. Permeable cement and sand control methods utilizing permeable cement in subterranean well bores
US7111682B2 (en) 2003-07-21 2006-09-26 Mark Kevin Blaisdell Method and apparatus for gas displacement well systems
JP4222157B2 (ja) 2003-08-28 2009-02-12 大同特殊鋼株式会社 剛性および強度が向上したチタン合金
GB0320252D0 (en) 2003-08-29 2003-10-01 Caledyne Ltd Improved seal
US20050126766A1 (en) * 2003-09-16 2005-06-16 Koila,Inc. Nanostructure augmentation of surfaces for enhanced thermal transfer with improved contact
US7833944B2 (en) 2003-09-17 2010-11-16 Halliburton Energy Services, Inc. Methods and compositions using crosslinked aliphatic polyesters in well bore applications
US8153052B2 (en) 2003-09-26 2012-04-10 General Electric Company High-temperature composite articles and associated methods of manufacture
GB0323627D0 (en) 2003-10-09 2003-11-12 Rubberatkins Ltd Downhole tool
US8342240B2 (en) 2003-10-22 2013-01-01 Baker Hughes Incorporated Method for providing a temporary barrier in a flow pathway
US7461699B2 (en) 2003-10-22 2008-12-09 Baker Hughes Incorporated Method for providing a temporary barrier in a flow pathway
CN2658384Y (zh) 2003-10-27 2004-11-24 大庆油田有限责任公司 更换气井油管阀门装置
JPWO2005040066A1 (ja) 2003-10-29 2007-03-01 住友精密工業株式会社 カーボンナノチューブ分散複合材料とその製造方法並びにその適用物
JP4593473B2 (ja) 2003-10-29 2010-12-08 住友精密工業株式会社 カーボンナノチューブ分散複合材料の製造方法
US20050102255A1 (en) 2003-11-06 2005-05-12 Bultman David C. Computer-implemented system and method for handling stored data
US7078073B2 (en) 2003-11-13 2006-07-18 General Electric Company Method for repairing coated components
US7182135B2 (en) 2003-11-14 2007-02-27 Halliburton Energy Services, Inc. Plug systems and methods for using plugs in subterranean formations
US7316274B2 (en) 2004-03-05 2008-01-08 Baker Hughes Incorporated One trip perforating, cementing, and sand management apparatus and method
US20050109502A1 (en) 2003-11-20 2005-05-26 Jeremy Buc Slay Downhole seal element formed from a nanocomposite material
US7013998B2 (en) 2003-11-20 2006-03-21 Halliburton Energy Services, Inc. Drill bit having an improved seal and lubrication method using same
US7503390B2 (en) 2003-12-11 2009-03-17 Baker Hughes Incorporated Lock mechanism for a sliding sleeve
US7384443B2 (en) 2003-12-12 2008-06-10 Tdy Industries, Inc. Hybrid cemented carbide composites
US7264060B2 (en) 2003-12-17 2007-09-04 Baker Hughes Incorporated Side entry sub hydraulic wireline cutter and method
FR2864202B1 (fr) 2003-12-22 2006-08-04 Commissariat Energie Atomique Dispositif tubulaire instrumente pour le transport d'un fluide sous pression
US7096946B2 (en) 2003-12-30 2006-08-29 Baker Hughes Incorporated Rotating blast liner
US20050161212A1 (en) 2004-01-23 2005-07-28 Schlumberger Technology Corporation System and Method for Utilizing Nano-Scale Filler in Downhole Applications
US7044230B2 (en) 2004-01-27 2006-05-16 Halliburton Energy Services, Inc. Method for removing a tool from a well
US7210533B2 (en) 2004-02-11 2007-05-01 Halliburton Energy Services, Inc. Disposable downhole tool with segmented compression element and method
US7810558B2 (en) 2004-02-27 2010-10-12 Smith International, Inc. Drillable bridge plug
US7424909B2 (en) 2004-02-27 2008-09-16 Smith International, Inc. Drillable bridge plug
NO325291B1 (no) 2004-03-08 2008-03-17 Reelwell As Fremgangsmate og anordning for etablering av en undergrunns bronn.
GB2428058B (en) 2004-03-12 2008-07-30 Schlumberger Holdings Sealing system and method for use in a well
US7093664B2 (en) 2004-03-18 2006-08-22 Halliburton Energy Services, Inc. One-time use composite tool formed of fibers and a biodegradable resin
US7168494B2 (en) 2004-03-18 2007-01-30 Halliburton Energy Services, Inc. Dissolvable downhole tools
US7353879B2 (en) 2004-03-18 2008-04-08 Halliburton Energy Services, Inc. Biodegradable downhole tools
US7250188B2 (en) 2004-03-31 2007-07-31 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defense Of Her Majesty's Canadian Government Depositing metal particles on carbon nanotubes
GB2455001B (en) 2004-04-12 2009-07-08 Baker Hughes Inc Completion with telescoping perforation & fracturing tool
US7255172B2 (en) 2004-04-13 2007-08-14 Tech Tac Company, Inc. Hydrodynamic, down-hole anchor
US20050268746A1 (en) 2004-04-19 2005-12-08 Stanley Abkowitz Titanium tungsten alloys produced by additions of tungsten nanopowder
US7322416B2 (en) 2004-05-03 2008-01-29 Halliburton Energy Services, Inc. Methods of servicing a well bore using self-activating downhole tool
US7163066B2 (en) 2004-05-07 2007-01-16 Bj Services Company Gravity valve for a downhole tool
US7723272B2 (en) 2007-02-26 2010-05-25 Baker Hughes Incorporated Methods and compositions for fracturing subterranean formations
US20080060810A9 (en) 2004-05-25 2008-03-13 Halliburton Energy Services, Inc. Methods for treating a subterranean formation with a curable composition using a jetting tool
US10316616B2 (en) 2004-05-28 2019-06-11 Schlumberger Technology Corporation Dissolvable bridge plug
US8211247B2 (en) 2006-02-09 2012-07-03 Schlumberger Technology Corporation Degradable compositions, apparatus comprising same, and method of use
JP4476701B2 (ja) 2004-06-02 2010-06-09 日本碍子株式会社 電極内蔵焼結体の製造方法
US7819198B2 (en) 2004-06-08 2010-10-26 Birckhead John M Friction spring release mechanism
US7736582B2 (en) 2004-06-10 2010-06-15 Allomet Corporation Method for consolidating tough coated hard powders
US7287592B2 (en) 2004-06-11 2007-10-30 Halliburton Energy Services, Inc. Limited entry multiple fracture and frac-pack placement in liner completions using liner fracturing tool
US7401648B2 (en) 2004-06-14 2008-07-22 Baker Hughes Incorporated One trip well apparatus with sand control
US8009787B2 (en) 2004-06-15 2011-08-30 Battelle Energy Alliance, Llc Method for non-destructive testing
US8999364B2 (en) 2004-06-15 2015-04-07 Nanyang Technological University Implantable article, method of forming same and method for reducing thrombogenicity
WO2006137823A2 (en) 2004-06-17 2006-12-28 The Regents Of The University Of California Designs and fabrication of structural armor
US7243723B2 (en) 2004-06-18 2007-07-17 Halliburton Energy Services, Inc. System and method for fracturing and gravel packing a borehole
US20080149325A1 (en) 2004-07-02 2008-06-26 Joe Crawford Downhole oil recovery system and method of use
US7322412B2 (en) 2004-08-30 2008-01-29 Halliburton Energy Services, Inc. Casing shoes and methods of reverse-circulation cementing of casing
US7141207B2 (en) 2004-08-30 2006-11-28 General Motors Corporation Aluminum/magnesium 3D-Printing rapid prototyping
US7380600B2 (en) 2004-09-01 2008-06-03 Schlumberger Technology Corporation Degradable material assisted diversion or isolation
US7709421B2 (en) 2004-09-03 2010-05-04 Baker Hughes Incorporated Microemulsions to convert OBM filter cakes to WBM filter cakes having filtration control
JP2006078614A (ja) 2004-09-08 2006-03-23 Ricoh Co Ltd 電子写真感光体中間層用塗工液、それを用いた電子写真感光体、画像形成装置及び画像形成装置用プロセスカートリッジ
US7303014B2 (en) 2004-10-26 2007-12-04 Halliburton Energy Services, Inc. Casing strings and methods of using such strings in subterranean cementing operations
US7234530B2 (en) 2004-11-01 2007-06-26 Hydril Company Lp Ram BOP shear device
US8309230B2 (en) 2004-11-12 2012-11-13 Inmat, Inc. Multilayer nanocomposite barrier structures
US7337854B2 (en) 2004-11-24 2008-03-04 Weatherford/Lamb, Inc. Gas-pressurized lubricator and method
CA2588910C (en) 2004-12-03 2013-09-10 Exxonmobil Chemical Patents Inc. Modified layered fillers and their use to produce nanocomposite compositions
US7322417B2 (en) 2004-12-14 2008-01-29 Schlumberger Technology Corporation Technique and apparatus for completing multiple zones
US7387165B2 (en) 2004-12-14 2008-06-17 Schlumberger Technology Corporation System for completing multiple well intervals
US20090084553A1 (en) 2004-12-14 2009-04-02 Schlumberger Technology Corporation Sliding sleeve valve assembly with sand screen
US7513320B2 (en) 2004-12-16 2009-04-07 Tdy Industries, Inc. Cemented carbide inserts for earth-boring bits
US7387578B2 (en) * 2004-12-17 2008-06-17 Integran Technologies Inc. Strong, lightweight article containing a fine-grained metallic layer
US20060134312A1 (en) 2004-12-20 2006-06-22 Slim-Fast Foods Company, Division Of Conopco, Inc. Wetting system
US7350582B2 (en) 2004-12-21 2008-04-01 Weatherford/Lamb, Inc. Wellbore tool with disintegratable components and method of controlling flow
US7426964B2 (en) 2004-12-22 2008-09-23 Baker Hughes Incorporated Release mechanism for downhole tool
US20060153728A1 (en) 2005-01-10 2006-07-13 Schoenung Julie M Synthesis of bulk, fully dense nanostructured metals and metal matrix composites
US20060150770A1 (en) 2005-01-12 2006-07-13 Onmaterials, Llc Method of making composite particles with tailored surface characteristics
US7353876B2 (en) 2005-02-01 2008-04-08 Halliburton Energy Services, Inc. Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations
US8062554B2 (en) 2005-02-04 2011-11-22 Raytheon Company System and methods of dispersion of nanostructures in composite materials
GB2435659B (en) 2005-03-15 2009-06-24 Schlumberger Holdings System for use in wells
US7926571B2 (en) 2005-03-15 2011-04-19 Raymond A. Hofman Cemented open hole selective fracing system
US7267172B2 (en) 2005-03-15 2007-09-11 Peak Completion Technologies, Inc. Cemented open hole selective fracing system
WO2006101618A2 (en) 2005-03-18 2006-09-28 Exxonmobil Upstream Research Company Hydraulically controlled burst disk subs (hcbs)
US7537825B1 (en) 2005-03-25 2009-05-26 Massachusetts Institute Of Technology Nano-engineered material architectures: ultra-tough hybrid nanocomposite system
US8256504B2 (en) 2005-04-11 2012-09-04 Brown T Leon Unlimited stroke drive oil well pumping system
US20060260031A1 (en) 2005-05-20 2006-11-23 Conrad Joseph M Iii Potty training device
US8231703B1 (en) 2005-05-25 2012-07-31 Babcock & Wilcox Technical Services Y-12, Llc Nanostructured composite reinforced material
FR2886636B1 (fr) 2005-06-02 2007-08-03 Inst Francais Du Petrole Materiau inorganique presentant des nanoparticules metalliques piegees dans une matrice mesostructuree
US20070131912A1 (en) 2005-07-08 2007-06-14 Simone Davide L Electrically conductive adhesives
US7422055B2 (en) 2005-07-12 2008-09-09 Smith International, Inc. Coiled tubing wireline cutter
US7422060B2 (en) 2005-07-19 2008-09-09 Schlumberger Technology Corporation Methods and apparatus for completing a well
US7422058B2 (en) 2005-07-22 2008-09-09 Baker Hughes Incorporated Reinforced open-hole zonal isolation packer and method of use
CA2555563C (en) 2005-08-05 2009-03-31 Weatherford/Lamb, Inc. Apparatus and methods for creation of down hole annular barrier
US7509993B1 (en) 2005-08-13 2009-03-31 Wisconsin Alumni Research Foundation Semi-solid forming of metal-matrix nanocomposites
US20070107899A1 (en) 2005-08-17 2007-05-17 Schlumberger Technology Corporation Perforating Gun Fabricated from Composite Metallic Material
US7306034B2 (en) 2005-08-18 2007-12-11 Baker Hughes Incorporated Gripping assembly for expandable tubulars
US7451815B2 (en) 2005-08-22 2008-11-18 Halliburton Energy Services, Inc. Sand control screen assembly enhanced with disappearing sleeve and burst disc
US7581498B2 (en) 2005-08-23 2009-09-01 Baker Hughes Incorporated Injection molded shaped charge liner
US8567494B2 (en) 2005-08-31 2013-10-29 Schlumberger Technology Corporation Well operating elements comprising a soluble component and methods of use
JP4721828B2 (ja) 2005-08-31 2011-07-13 東京応化工業株式会社 サポートプレートの剥離方法
US8230936B2 (en) 2005-08-31 2012-07-31 Schlumberger Technology Corporation Methods of forming acid particle based packers for wellbores
JP5148820B2 (ja) 2005-09-07 2013-02-20 株式会社イーアンドエフ チタン合金複合材料およびその製造方法
US7699946B2 (en) 2005-09-07 2010-04-20 Los Alamos National Security, Llc Preparation of nanostructured materials having improved ductility
US20070051521A1 (en) 2005-09-08 2007-03-08 Eagle Downhole Solutions, Llc Retrievable frac packer
US7776256B2 (en) 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US20080020923A1 (en) 2005-09-13 2008-01-24 Debe Mark K Multilayered nanostructured films
JP5245410B2 (ja) 2005-09-15 2013-07-24 千住金属工業株式会社 フォームはんだとその製造方法
CA2623544A1 (en) 2005-10-06 2007-04-19 International Titanium Powder, Llc Titanium or titanium alloy with titanium boride dispersion
US7363970B2 (en) 2005-10-25 2008-04-29 Schlumberger Technology Corporation Expandable packer
DE102005052470B3 (de) 2005-11-03 2007-03-29 Neue Materialien Fürth GmbH Verfahren zur Herstellung eines Verbundwerkstoffs oder eines Vorprodukts zur Herstellung eines Verbundwerkstoffs
KR100629793B1 (ko) 2005-11-11 2006-09-28 주식회사 방림 전해도금으로 마그네슘합금과 밀착성 좋은 동도금층 형성방법
US8231947B2 (en) 2005-11-16 2012-07-31 Schlumberger Technology Corporation Oilfield elements having controlled solubility and methods of use
FI120195B (fi) 2005-11-16 2009-07-31 Canatu Oy Hiilinanoputket, jotka on funktionalisoitu kovalenttisesti sidotuilla fullereeneilla, menetelmä ja laitteisto niiden tuottamiseksi ja niiden komposiitit
US20070151769A1 (en) 2005-11-23 2007-07-05 Smith International, Inc. Microwave sintering
US7946340B2 (en) 2005-12-01 2011-05-24 Halliburton Energy Services, Inc. Method and apparatus for orchestration of fracture placement from a centralized well fluid treatment center
US7604049B2 (en) 2005-12-16 2009-10-20 Schlumberger Technology Corporation Polymeric composites, oilfield elements comprising same, and methods of using same in oilfield applications
US7647964B2 (en) 2005-12-19 2010-01-19 Fairmount Minerals, Ltd. Degradable ball sealers and methods for use in well treatment
US7552777B2 (en) 2005-12-28 2009-06-30 Baker Hughes Incorporated Self-energized downhole tool
US7392841B2 (en) 2005-12-28 2008-07-01 Baker Hughes Incorporated Self boosting packing element
US7579087B2 (en) 2006-01-10 2009-08-25 United Technologies Corporation Thermal barrier coating compositions, processes for applying same and articles coated with same
US7387158B2 (en) 2006-01-18 2008-06-17 Baker Hughes Incorporated Self energized packer
US7346456B2 (en) 2006-02-07 2008-03-18 Schlumberger Technology Corporation Wellbore diagnostic system and method
US20110067889A1 (en) 2006-02-09 2011-03-24 Schlumberger Technology Corporation Expandable and degradable downhole hydraulic regulating assembly
US8770261B2 (en) 2006-02-09 2014-07-08 Schlumberger Technology Corporation Methods of manufacturing degradable alloys and products made from degradable alloys
US8220554B2 (en) 2006-02-09 2012-07-17 Schlumberger Technology Corporation Degradable whipstock apparatus and method of use
WO2007095376A2 (en) 2006-02-15 2007-08-23 Kennametal Inc. Method and apparatus for coating particulates utilizing physical vapor deposition
US20070207182A1 (en) * 2006-03-06 2007-09-06 Jan Weber Medical devices having electrically aligned elongated particles
WO2007106429A2 (en) 2006-03-10 2007-09-20 Dynamic Tubular Systems, Inc. Expandable tubulars for use in geologic structures
NO325431B1 (no) 2006-03-23 2008-04-28 Bjorgum Mekaniske As Opplosbar tetningsanordning samt fremgangsmate derav.
US7325617B2 (en) 2006-03-24 2008-02-05 Baker Hughes Incorporated Frac system without intervention
DE102006025848A1 (de) 2006-03-29 2007-10-04 Byk-Chemie Gmbh Herstellung von Nanopartikeln, insbesondere Nanopartikelkompositen, ausgehend von Pulveragglomeraten
US7455118B2 (en) 2006-03-29 2008-11-25 Smith International, Inc. Secondary lock for a downhole tool
EP1840325B1 (en) 2006-03-31 2012-09-26 Services Pétroliers Schlumberger Method and apparatus to cement a perforated casing
WO2007118048A2 (en) 2006-04-03 2007-10-18 William Marsh Rice University Processing of single-walled carbon nanotube metal-matrix composites manufactured by an induction heating method
KR100763922B1 (ko) 2006-04-04 2007-10-05 삼성전자주식회사 밸브 유닛 및 이를 구비한 장치
US7793722B2 (en) 2006-04-21 2010-09-14 Shell Oil Company Non-ferromagnetic overburden casing
US7513311B2 (en) 2006-04-28 2009-04-07 Weatherford/Lamb, Inc. Temporary well zone isolation
US8021721B2 (en) 2006-05-01 2011-09-20 Smith International, Inc. Composite coating with nanoparticles for improved wear and lubricity in down hole tools
US7621351B2 (en) 2006-05-15 2009-11-24 Baker Hughes Incorporated Reaming tool suitable for running on casing or liner
CN101074479A (zh) 2006-05-19 2007-11-21 何靖 镁合金工件的表面处理方法、处理所得的工件及用于该方法的各组成物
DK2021577T3 (da) 2006-05-26 2013-12-02 Owen Oil Tools Lp Konfigurerbart borehulszoneisolationssystem og tilhørende fremgangsmåder
US7661481B2 (en) 2006-06-06 2010-02-16 Halliburton Energy Services, Inc. Downhole wellbore tools having deteriorable and water-swellable components thereof and methods of use
US7575062B2 (en) 2006-06-09 2009-08-18 Halliburton Energy Services, Inc. Methods and devices for treating multiple-interval well bores
US7478676B2 (en) 2006-06-09 2009-01-20 Halliburton Energy Services, Inc. Methods and devices for treating multiple-interval well bores
US7441596B2 (en) 2006-06-23 2008-10-28 Baker Hughes Incorporated Swelling element packer and installation method
US7897063B1 (en) 2006-06-26 2011-03-01 Perry Stephen C Composition for denaturing and breaking down friction-reducing polymer and for destroying other gas and oil well contaminants
US20130133897A1 (en) 2006-06-30 2013-05-30 Schlumberger Technology Corporation Materials with environmental degradability, methods of use and making
US8211248B2 (en) 2009-02-16 2012-07-03 Schlumberger Technology Corporation Aged-hardenable aluminum alloy with environmental degradability, methods of use and making
US7607476B2 (en) 2006-07-07 2009-10-27 Baker Hughes Incorporated Expandable slip ring
US7562704B2 (en) 2006-07-14 2009-07-21 Baker Hughes Incorporated Delaying swelling in a downhole packer element
US7591318B2 (en) 2006-07-20 2009-09-22 Halliburton Energy Services, Inc. Method for removing a sealing plug from a well
GB0615135D0 (en) 2006-07-29 2006-09-06 Futuretec Ltd Running bore-lining tubulars
JP5260515B2 (ja) 2006-07-31 2013-08-14 テクナ・プラズマ・システムズ・インコーポレーテッド 誘電体バリア放電を利用したプラズマ表面処理
US8281860B2 (en) 2006-08-25 2012-10-09 Schlumberger Technology Corporation Method and system for treating a subterranean formation
US7963342B2 (en) 2006-08-31 2011-06-21 Marathon Oil Company Downhole isolation valve and methods for use
KR100839613B1 (ko) 2006-09-11 2008-06-19 주식회사 씨앤테크 카본나노튜브를 활용한 복합소결재료 및 그 제조방법
US8889065B2 (en) 2006-09-14 2014-11-18 Iap Research, Inc. Micron size powders having nano size reinforcement
US7726406B2 (en) 2006-09-18 2010-06-01 Yang Xu Dissolvable downhole trigger device
US7464764B2 (en) 2006-09-18 2008-12-16 Baker Hughes Incorporated Retractable ball seat having a time delay material
GB0618687D0 (en) 2006-09-22 2006-11-01 Omega Completion Technology Erodeable pressure barrier
US7578353B2 (en) 2006-09-22 2009-08-25 Robert Bradley Cook Apparatus for controlling slip deployment in a downhole device
WO2008038733A1 (fr) 2006-09-29 2008-04-03 Kabushiki Kaisha Toshiba Révélateur liquide, procédé de production de celui-ci et procédé de production d'affichage
US7828055B2 (en) 2006-10-17 2010-11-09 Baker Hughes Incorporated Apparatus and method for controlled deployment of shape-conforming materials
US7565929B2 (en) 2006-10-24 2009-07-28 Schlumberger Technology Corporation Degradable material assisted diversion
GB0621073D0 (en) 2006-10-24 2006-11-29 Isis Innovation Metal matrix composite material
US7559357B2 (en) 2006-10-25 2009-07-14 Baker Hughes Incorporated Frac-pack casing saver
EP1918507A1 (en) 2006-10-31 2008-05-07 Services Pétroliers Schlumberger Shaped charge comprising an acid
US7712541B2 (en) 2006-11-01 2010-05-11 Schlumberger Technology Corporation System and method for protecting downhole components during deployment and wellbore conditioning
ES2935269T3 (es) 2006-11-06 2023-03-03 Agency Science Tech & Res Pila de barrera de encapsulación de nanopartículas
US20080179104A1 (en) 2006-11-14 2008-07-31 Smith International, Inc. Nano-reinforced wc-co for improved properties
US20080210473A1 (en) 2006-11-14 2008-09-04 Smith International, Inc. Hybrid carbon nanotube reinforced composite bodies
US7757758B2 (en) 2006-11-28 2010-07-20 Baker Hughes Incorporated Expandable wellbore liner
US8056628B2 (en) 2006-12-04 2011-11-15 Schlumberger Technology Corporation System and method for facilitating downhole operations
US8028767B2 (en) 2006-12-04 2011-10-04 Baker Hughes, Incorporated Expandable stabilizer with roller reamer elements
US7699101B2 (en) 2006-12-07 2010-04-20 Halliburton Energy Services, Inc. Well system having galvanic time release plug
US7861744B2 (en) 2006-12-12 2011-01-04 Expansion Technologies Tubular expansion device and method of fabrication
US7628228B2 (en) 2006-12-14 2009-12-08 Longyear Tm, Inc. Core drill bit with extended crown height
US8088193B2 (en) 2006-12-16 2012-01-03 Taofang Zeng Method for making nanoparticles
US8485265B2 (en) 2006-12-20 2013-07-16 Schlumberger Technology Corporation Smart actuation materials triggered by degradation in oilfield environments and methods of use
US7909088B2 (en) 2006-12-20 2011-03-22 Baker Huges Incorporated Material sensitive downhole flow control device
US20080169130A1 (en) 2007-01-12 2008-07-17 M-I Llc Wellbore fluids for casing drilling
US7510018B2 (en) 2007-01-15 2009-03-31 Weatherford/Lamb, Inc. Convertible seal
US7617871B2 (en) 2007-01-29 2009-11-17 Halliburton Energy Services, Inc. Hydrajet bottomhole completion tool and process
US20080202764A1 (en) 2007-02-22 2008-08-28 Halliburton Energy Services, Inc. Consumable downhole tools
US20080202814A1 (en) 2007-02-23 2008-08-28 Lyons Nicholas J Earth-boring tools and cutter assemblies having a cutting element co-sintered with a cone structure, methods of using the same
JP4980096B2 (ja) 2007-02-28 2012-07-18 本田技研工業株式会社 自動二輪車のシートレール構造
US7909096B2 (en) 2007-03-02 2011-03-22 Schlumberger Technology Corporation Method and apparatus of reservoir stimulation while running casing
US20080216383A1 (en) 2007-03-07 2008-09-11 David Pierick High performance nano-metal hybrid fishing tackle
CA2625155C (en) 2007-03-13 2015-04-07 Bbj Tools Inc. Ball release procedure and release tool
CA2625766A1 (en) 2007-03-16 2008-09-16 Isolation Equipment Services Inc. Ball injecting apparatus for wellbore operations
US20080236829A1 (en) 2007-03-26 2008-10-02 Lynde Gerald D Casing profiling and recovery system
US20080236842A1 (en) 2007-03-27 2008-10-02 Schlumberger Technology Corporation Downhole oilfield apparatus comprising a diamond-like carbon coating and methods of use
US7875313B2 (en) 2007-04-05 2011-01-25 E. I. Du Pont De Nemours And Company Method to form a pattern of functional material on a substrate using a mask material
US7708078B2 (en) 2007-04-05 2010-05-04 Baker Hughes Incorporated Apparatus and method for delivering a conductor downhole
RU2416714C1 (ru) 2007-04-18 2011-04-20 Дайнэмик Тьюбьюлар Системз, Инк. Пористые трубчатые структуры
US7690436B2 (en) 2007-05-01 2010-04-06 Weatherford/Lamb Inc. Pressure isolation plug for horizontal wellbore and associated methods
GB2448927B (en) 2007-05-04 2010-05-05 Dynamic Dinosaurs Bv Apparatus and method for expanding tubular elements
US7938191B2 (en) 2007-05-11 2011-05-10 Schlumberger Technology Corporation Method and apparatus for controlling elastomer swelling in downhole applications
US7527103B2 (en) 2007-05-29 2009-05-05 Baker Hughes Incorporated Procedures and compositions for reservoir protection
US20080314588A1 (en) 2007-06-20 2008-12-25 Schlumberger Technology Corporation System and method for controlling erosion of components during well treatment
US7810567B2 (en) 2007-06-27 2010-10-12 Schlumberger Technology Corporation Methods of producing flow-through passages in casing, and methods of using such casing
JP5229934B2 (ja) 2007-07-05 2013-07-03 住友精密工業株式会社 高熱伝導性複合材料
US7757773B2 (en) 2007-07-25 2010-07-20 Schlumberger Technology Corporation Latch assembly for wellbore operations
US7673673B2 (en) 2007-08-03 2010-03-09 Halliburton Energy Services, Inc. Apparatus for isolating a jet forming aperture in a well bore servicing tool
US20090038858A1 (en) 2007-08-06 2009-02-12 Smith International, Inc. Use of nanosized particulates and fibers in elastomer seals for improved performance metrics for roller cone bits
US7644772B2 (en) 2007-08-13 2010-01-12 Baker Hughes Incorporated Ball seat having segmented arcuate ball support member
US7637323B2 (en) 2007-08-13 2009-12-29 Baker Hughes Incorporated Ball seat having fluid activated ball support
US7503392B2 (en) 2007-08-13 2009-03-17 Baker Hughes Incorporated Deformable ball seat
US9157141B2 (en) 2007-08-24 2015-10-13 Schlumberger Technology Corporation Conditioning ferrous alloys into cracking susceptible and fragmentable elements for use in a well
US7798201B2 (en) 2007-08-24 2010-09-21 General Electric Company Ceramic cores for casting superalloys and refractory metal composites, and related processes
US7703510B2 (en) 2007-08-27 2010-04-27 Baker Hughes Incorporated Interventionless multi-position frac tool
US7909115B2 (en) 2007-09-07 2011-03-22 Schlumberger Technology Corporation Method for perforating utilizing a shaped charge in acidizing operations
US8191633B2 (en) 2007-09-07 2012-06-05 Frazier W Lynn Degradable downhole check valve
NO328882B1 (no) 2007-09-14 2010-06-07 Vosstech As Aktiveringsmekanisme og fremgangsmate for a kontrollere denne
US7775284B2 (en) 2007-09-28 2010-08-17 Halliburton Energy Services, Inc. Apparatus for adjustably controlling the inflow of production fluids from a subterranean well
US20090084539A1 (en) 2007-09-28 2009-04-02 Ping Duan Downhole sealing devices having a shape-memory material and methods of manufacturing and using same
JP2010541286A (ja) 2007-10-02 2010-12-24 パーカー.ハニフィン.コーポレイション Emiガスケット用ナノコーティング
US20090090440A1 (en) 2007-10-04 2009-04-09 Ensign-Bickford Aerospace & Defense Company Exothermic alloying bimetallic particles
US7784543B2 (en) 2007-10-19 2010-08-31 Baker Hughes Incorporated Device and system for well completion and control and method for completing and controlling a well
US7793714B2 (en) 2007-10-19 2010-09-14 Baker Hughes Incorporated Device and system for well completion and control and method for completing and controlling a well
US7913765B2 (en) 2007-10-19 2011-03-29 Baker Hughes Incorporated Water absorbing or dissolving materials used as an in-flow control device and method of use
US8347950B2 (en) 2007-11-05 2013-01-08 Helmut Werner PROVOST Modular room heat exchange system with light unit
US7909110B2 (en) 2007-11-20 2011-03-22 Schlumberger Technology Corporation Anchoring and sealing system for cased hole wells
US7918275B2 (en) 2007-11-27 2011-04-05 Baker Hughes Incorporated Water sensitive adaptive inflow control using couette flow to actuate a valve
US7806189B2 (en) 2007-12-03 2010-10-05 W. Lynn Frazier Downhole valve assembly
US8371369B2 (en) 2007-12-04 2013-02-12 Baker Hughes Incorporated Crossover sub with erosion resistant inserts
US8092923B2 (en) 2007-12-12 2012-01-10 GM Global Technology Operations LLC Corrosion resistant spacer
JP2009144207A (ja) 2007-12-14 2009-07-02 Gooshuu:Kk 金属粉末の連続押出加工方法
US7775279B2 (en) 2007-12-17 2010-08-17 Schlumberger Technology Corporation Debris-free perforating apparatus and technique
US20090152009A1 (en) 2007-12-18 2009-06-18 Halliburton Energy Services, Inc., A Delaware Corporation Nano particle reinforced polymer element for stator and rotor assembly
US9005420B2 (en) 2007-12-20 2015-04-14 Integran Technologies Inc. Variable property electrodepositing of metallic structures
US7987906B1 (en) 2007-12-21 2011-08-02 Joseph Troy Well bore tool
US7735578B2 (en) 2008-02-07 2010-06-15 Baker Hughes Incorporated Perforating system with shaped charge case having a modified boss
US20090205841A1 (en) 2008-02-15 2009-08-20 Jurgen Kluge Downwell system with activatable swellable packer
GB2457894B (en) 2008-02-27 2011-12-14 Swelltec Ltd Downhole apparatus and method
FR2928662B1 (fr) 2008-03-11 2011-08-26 Arkema France Procede et systeme de depot d'un metal ou metalloide sur des nanotubes de carbone
US7686082B2 (en) 2008-03-18 2010-03-30 Baker Hughes Incorporated Full bore cementable gun system
US7798226B2 (en) 2008-03-18 2010-09-21 Packers Plus Energy Services Inc. Cement diffuser for annulus cementing
US8196663B2 (en) 2008-03-25 2012-06-12 Baker Hughes Incorporated Dead string completion assembly with injection system and methods
US7806192B2 (en) 2008-03-25 2010-10-05 Foster Anthony P Method and system for anchoring and isolating a wellbore
US8020619B1 (en) 2008-03-26 2011-09-20 Robertson Intellectual Properties, LLC Severing of downhole tubing with associated cable
US8096358B2 (en) 2008-03-27 2012-01-17 Halliburton Energy Services, Inc. Method of perforating for effective sand plug placement in horizontal wells
US7661480B2 (en) 2008-04-02 2010-02-16 Saudi Arabian Oil Company Method for hydraulic rupturing of downhole glass disc
CA2660219C (en) 2008-04-10 2012-08-28 Bj Services Company System and method for thru tubing deepening of gas lift
US8535604B1 (en) 2008-04-22 2013-09-17 Dean M. Baker Multifunctional high strength metal composite materials
US7828063B2 (en) 2008-04-23 2010-11-09 Schlumberger Technology Corporation Rock stress modification technique
WO2009131700A2 (en) 2008-04-25 2009-10-29 Envia Systems, Inc. High energy lithium ion batteries with particular negative electrode compositions
US8757273B2 (en) 2008-04-29 2014-06-24 Packers Plus Energy Services Inc. Downhole sub with hydraulically actuable sleeve valve
US8540035B2 (en) 2008-05-05 2013-09-24 Weatherford/Lamb, Inc. Extendable cutting tools for use in a wellbore
WO2009137536A1 (en) 2008-05-05 2009-11-12 Weatherford/Lamb, Inc. Tools and methods for hanging and/or expanding liner strings
US8171999B2 (en) 2008-05-13 2012-05-08 Baker Huges Incorporated Downhole flow control device and method
RU2499069C2 (ru) 2008-06-02 2013-11-20 ТиДиУай ИНДАСТРИЗ, ЭлЭлСи Композиционные материалы цементированный карбид-металлический сплав
US20100055492A1 (en) 2008-06-03 2010-03-04 Drexel University Max-based metal matrix composites
US8631877B2 (en) 2008-06-06 2014-01-21 Schlumberger Technology Corporation Apparatus and methods for inflow control
EP2310623A4 (en) 2008-06-06 2013-05-15 Packers Plus Energy Serv Inc PROCESS AND INSTALLATION FOR TREATING WELL FLUIDS
US20090308588A1 (en) 2008-06-16 2009-12-17 Halliburton Energy Services, Inc. Method and Apparatus for Exposing a Servicing Apparatus to Multiple Formation Zones
US8152985B2 (en) 2008-06-19 2012-04-10 Arlington Plating Company Method of chrome plating magnesium and magnesium alloys
US7958940B2 (en) 2008-07-02 2011-06-14 Jameson Steve D Method and apparatus to remove composite frac plugs from casings in oil and gas wells
US8122940B2 (en) 2008-07-16 2012-02-28 Fata Hunter, Inc. Method for twin roll casting of aluminum clad magnesium
US7752971B2 (en) 2008-07-17 2010-07-13 Baker Hughes Incorporated Adapter for shaped charge casing
CN101638786B (zh) 2008-07-29 2011-06-01 天津东义镁制品股份有限公司 一种高电位镁合金牺牲阳极及其制造方法
CN101638790A (zh) 2008-07-30 2010-02-03 深圳富泰宏精密工业有限公司 镁及镁合金的电镀方法
US7775286B2 (en) 2008-08-06 2010-08-17 Baker Hughes Incorporated Convertible downhole devices and method of performing downhole operations using convertible downhole devices
US7900696B1 (en) 2008-08-15 2011-03-08 Itt Manufacturing Enterprises, Inc. Downhole tool with exposable and openable flow-back vents
US8960292B2 (en) 2008-08-22 2015-02-24 Halliburton Energy Services, Inc. High rate stimulation method for deep, large bore completions
US20100051278A1 (en) 2008-09-04 2010-03-04 Integrated Production Services Ltd. Perforating gun assembly
US20100089587A1 (en) 2008-10-15 2010-04-15 Stout Gregg W Fluid logic tool for a subterranean well
US7775285B2 (en) 2008-11-19 2010-08-17 Halliburton Energy Services, Inc. Apparatus and method for servicing a wellbore
US8459347B2 (en) 2008-12-10 2013-06-11 Oiltool Engineering Services, Inc. Subterranean well ultra-short slip and packing element system
US7861781B2 (en) 2008-12-11 2011-01-04 Tesco Corporation Pump down cement retaining device
US7855168B2 (en) 2008-12-19 2010-12-21 Schlumberger Technology Corporation Method and composition for removing filter cake
US8899317B2 (en) 2008-12-23 2014-12-02 W. Lynn Frazier Decomposable pumpdown ball for downhole plugs
US8079413B2 (en) 2008-12-23 2011-12-20 W. Lynn Frazier Bottom set downhole plug
CN101457321B (zh) 2008-12-25 2010-06-16 浙江大学 一种镁基复合储氢材料及制备方法
US9260935B2 (en) 2009-02-11 2016-02-16 Halliburton Energy Services, Inc. Degradable balls for use in subterranean applications
US20100200230A1 (en) 2009-02-12 2010-08-12 East Jr Loyd Method and Apparatus for Multi-Zone Stimulation
US7878253B2 (en) 2009-03-03 2011-02-01 Baker Hughes Incorporated Hydraulically released window mill
US9291044B2 (en) 2009-03-25 2016-03-22 Weatherford Technology Holdings, Llc Method and apparatus for isolating and treating discrete zones within a wellbore
US7909108B2 (en) 2009-04-03 2011-03-22 Halliburton Energy Services Inc. System and method for servicing a wellbore
US9109428B2 (en) 2009-04-21 2015-08-18 W. Lynn Frazier Configurable bridge plugs and methods for using same
US9127527B2 (en) 2009-04-21 2015-09-08 W. Lynn Frazier Decomposable impediments for downhole tools and methods for using same
EP2424471B1 (en) 2009-04-27 2020-05-06 Cook Medical Technologies LLC Stent with protected barbs
US8276670B2 (en) 2009-04-27 2012-10-02 Schlumberger Technology Corporation Downhole dissolvable plug
US8286697B2 (en) 2009-05-04 2012-10-16 Baker Hughes Incorporated Internally supported perforating gun body for high pressure operations
US8261761B2 (en) 2009-05-07 2012-09-11 Baker Hughes Incorporated Selectively movable seat arrangement and method
US8104538B2 (en) 2009-05-11 2012-01-31 Baker Hughes Incorporated Fracturing with telescoping members and sealing the annular space
US8413727B2 (en) 2009-05-20 2013-04-09 Bakers Hughes Incorporated Dissolvable downhole tool, method of making and using
BRPI1009629A2 (pt) 2009-05-22 2017-09-19 Mesocoat Inc Método de fabricação de uma camada compósita que contem uma fase de cerâmica em nanoescala em uma fase de matriz de metal e camada compósita em um substrato
US8367217B2 (en) * 2009-06-02 2013-02-05 Integran Technologies, Inc. Electrodeposited metallic-materials comprising cobalt on iron-alloy substrates with enhanced fatigue performance
US20100314126A1 (en) 2009-06-10 2010-12-16 Baker Hughes Incorporated Seat apparatus and method
US8162049B2 (en) 2009-06-12 2012-04-24 University Of Utah Research Foundation Injection-backflow technique for measuring fracture surface area adjacent to a wellbore
US8109340B2 (en) 2009-06-27 2012-02-07 Baker Hughes Incorporated High-pressure/high temperature packer seal
US7992656B2 (en) 2009-07-09 2011-08-09 Halliburton Energy Services, Inc. Self healing filter-cake removal system for open hole completions
US8668016B2 (en) 2009-08-11 2014-03-11 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US8695710B2 (en) 2011-02-10 2014-04-15 Halliburton Energy Services, Inc. Method for individually servicing a plurality of zones of a subterranean formation
US8291980B2 (en) 2009-08-13 2012-10-23 Baker Hughes Incorporated Tubular valving system and method
US8113290B2 (en) 2009-09-09 2012-02-14 Schlumberger Technology Corporation Dissolvable connector guard
US8528640B2 (en) 2009-09-22 2013-09-10 Baker Hughes Incorporated Wellbore flow control devices using filter media containing particulate additives in a foam material
EP2483510A2 (en) 2009-09-30 2012-08-08 Baker Hughes Incorporated Remotely controlled apparatus for downhole applications and methods of operation
US8342094B2 (en) 2009-10-22 2013-01-01 Schlumberger Technology Corporation Dissolvable material application in perforating
US9243475B2 (en) 2009-12-08 2016-01-26 Baker Hughes Incorporated Extruded powder metal compact
US8425651B2 (en) 2010-07-30 2013-04-23 Baker Hughes Incorporated Nanomatrix metal composite
US9127515B2 (en) 2010-10-27 2015-09-08 Baker Hughes Incorporated Nanomatrix carbon composite
US8528633B2 (en) 2009-12-08 2013-09-10 Baker Hughes Incorporated Dissolvable tool and method
US10240419B2 (en) 2009-12-08 2019-03-26 Baker Hughes, A Ge Company, Llc Downhole flow inhibition tool and method of unplugging a seat
US20110135805A1 (en) 2009-12-08 2011-06-09 Doucet Jim R High diglyceride structuring composition and products and methods using the same
US8573295B2 (en) 2010-11-16 2013-11-05 Baker Hughes Incorporated Plug and method of unplugging a seat
US20110139465A1 (en) 2009-12-10 2011-06-16 Schlumberger Technology Corporation Packing tube isolation device
US8408319B2 (en) 2009-12-21 2013-04-02 Schlumberger Technology Corporation Control swelling of swellable packer by pre-straining the swellable packer element
FR2954796B1 (fr) 2009-12-24 2016-07-01 Total Sa Utilisation de nanoparticules pour le marquage d'eaux d'injection de champs petroliers
US8584746B2 (en) 2010-02-01 2013-11-19 Schlumberger Technology Corporation Oilfield isolation element and method
US8424610B2 (en) 2010-03-05 2013-04-23 Baker Hughes Incorporated Flow control arrangement and method
US8230731B2 (en) 2010-03-31 2012-07-31 Schlumberger Technology Corporation System and method for determining incursion of water in a well
US8430173B2 (en) 2010-04-12 2013-04-30 Halliburton Energy Services, Inc. High strength dissolvable structures for use in a subterranean well
AU2011240646B2 (en) 2010-04-16 2015-05-14 Wellbore Integrity Solutions Llc Cementing whipstock apparatus and methods
MX2012012129A (es) 2010-04-23 2012-11-21 Smith International Asiento de bola para alta presion y alta temperatura.
US8813848B2 (en) 2010-05-19 2014-08-26 W. Lynn Frazier Isolation tool actuated by gas generation
US8297367B2 (en) 2010-05-21 2012-10-30 Schlumberger Technology Corporation Mechanism for activating a plurality of downhole devices
US20110284232A1 (en) 2010-05-24 2011-11-24 Baker Hughes Incorporated Disposable Downhole Tool
US8808658B2 (en) * 2010-06-08 2014-08-19 California Institute Of Technology Rapid solid-state metathesis routes to nanostructured silicon-germainum
CN101851716B (zh) 2010-06-14 2014-07-09 清华大学 镁基复合材料及其制备方法,以及其在发声装置中的应用
US8778035B2 (en) 2010-06-24 2014-07-15 Old Dominion University Research Foundation Process for the selective production of hydrocarbon based fuels from algae utilizing water at subcritical conditions
US8579024B2 (en) 2010-07-14 2013-11-12 Team Oil Tools, Lp Non-damaging slips and drillable bridge plug
US9068447B2 (en) 2010-07-22 2015-06-30 Exxonmobil Upstream Research Company Methods for stimulating multi-zone wells
MY158166A (en) 2010-07-23 2016-09-15 Nissan Motor Engine automatic stopping device and engine automatic stopping method
US8039422B1 (en) 2010-07-23 2011-10-18 Saudi Arabian Oil Company Method of mixing a corrosion inhibitor in an acid-in-oil emulsion
US20120067426A1 (en) 2010-09-21 2012-03-22 Baker Hughes Incorporated Ball-seat apparatus and method
US8851171B2 (en) 2010-10-19 2014-10-07 Schlumberger Technology Corporation Screen assembly
US9090955B2 (en) * 2010-10-27 2015-07-28 Baker Hughes Incorporated Nanomatrix powder metal composite
US8561699B2 (en) 2010-12-13 2013-10-22 Halliburton Energy Services, Inc. Well screens having enhanced well treatment capabilities
US8668019B2 (en) 2010-12-29 2014-03-11 Baker Hughes Incorporated Dissolvable barrier for downhole use and method thereof
US9528352B2 (en) 2011-02-16 2016-12-27 Weatherford Technology Holdings, Llc Extrusion-resistant seals for expandable tubular assembly
US20120211239A1 (en) 2011-02-18 2012-08-23 Baker Hughes Incorporated Apparatus and method for controlling gas lift assemblies
US9211586B1 (en) 2011-02-25 2015-12-15 The United States Of America As Represented By The Secretary Of The Army Non-faceted nanoparticle reinforced metal matrix composite and method of manufacturing the same
US9045953B2 (en) 2011-03-14 2015-06-02 Baker Hughes Incorporated System and method for fracturing a formation and a method of increasing depth of fracturing of a formation
US8584759B2 (en) 2011-03-17 2013-11-19 Baker Hughes Incorporated Hydraulic fracture diverter apparatus and method thereof
US8631876B2 (en) 2011-04-28 2014-01-21 Baker Hughes Incorporated Method of making and using a functionally gradient composite tool
US9080098B2 (en) 2011-04-28 2015-07-14 Baker Hughes Incorporated Functionally gradient composite article
US8695714B2 (en) 2011-05-19 2014-04-15 Baker Hughes Incorporated Easy drill slip with degradable materials
US9139928B2 (en) 2011-06-17 2015-09-22 Baker Hughes Incorporated Corrodible downhole article and method of removing the article from downhole environment
US20130008671A1 (en) 2011-07-07 2013-01-10 Booth John F Wellbore plug and method
US9643250B2 (en) 2011-07-29 2017-05-09 Baker Hughes Incorporated Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9057242B2 (en) 2011-08-05 2015-06-16 Baker Hughes Incorporated Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
US9027655B2 (en) 2011-08-22 2015-05-12 Baker Hughes Incorporated Degradable slip element
US9856547B2 (en) * 2011-08-30 2018-01-02 Bakers Hughes, A Ge Company, Llc Nanostructured powder metal compact
US9163467B2 (en) 2011-09-30 2015-10-20 Baker Hughes Incorporated Apparatus and method for galvanically removing from or depositing onto a device a metallic material downhole
EP2766561A4 (en) 2011-10-11 2015-11-18 Packers Plus Energy Serv Inc BOHRLOCHSTELLGLIEDER AND -BEARBEITUNGSSTRÄNGE AND PROCESS THEREFOR
US20130126190A1 (en) 2011-11-21 2013-05-23 Baker Hughes Incorporated Ion exchange method of swellable packer deployment
EP2782971B1 (en) 2011-11-22 2020-07-22 Baker Hughes Holdings LLC Method of using controlled release tracers
US9004091B2 (en) 2011-12-08 2015-04-14 Baker Hughes Incorporated Shape-memory apparatuses for restricting fluid flow through a conduit and methods of using same
US8905146B2 (en) 2011-12-13 2014-12-09 Baker Hughes Incorporated Controlled electrolytic degredation of downhole tools
CA2861787C (en) 2011-12-28 2021-02-23 Schlumberger Canada Limited Degradable composite materials and uses
US9428989B2 (en) 2012-01-20 2016-08-30 Halliburton Energy Services, Inc. Subterranean well interventionless flow restrictor bypass system
US8490689B1 (en) 2012-02-22 2013-07-23 Tony D. McClinton Bridge style fractionation plug
US8950504B2 (en) 2012-05-08 2015-02-10 Baker Hughes Incorporated Disintegrable tubular anchoring system and method of using the same
US9605508B2 (en) 2012-05-08 2017-03-28 Baker Hughes Incorporated Disintegrable and conformable metallic seal, and method of making the same
US9016363B2 (en) 2012-05-08 2015-04-28 Baker Hughes Incorporated Disintegrable metal cone, process of making, and use of the same
US20130319668A1 (en) 2012-05-17 2013-12-05 Encana Corporation Pumpable seat assembly and use for well completion
US8905147B2 (en) 2012-06-08 2014-12-09 Halliburton Energy Services, Inc. Methods of removing a wellbore isolation device using galvanic corrosion
US9080439B2 (en) 2012-07-16 2015-07-14 Baker Hughes Incorporated Disintegrable deformation tool
US20140060834A1 (en) 2012-08-31 2014-03-06 Baker Hughes Incorporated Controlled Electrolytic Metallic Materials for Wellbore Sealing and Strengthening
US9951266B2 (en) 2012-10-26 2018-04-24 Halliburton Energy Services, Inc. Expanded wellbore servicing materials and methods of making and using same
US9945012B2 (en) 2013-02-11 2018-04-17 National Research Council Of Canada Metal matrix composite and method of forming
US9803439B2 (en) 2013-03-12 2017-10-31 Baker Hughes Ferrous disintegrable powder compact, method of making and article of same
US9816339B2 (en) 2013-09-03 2017-11-14 Baker Hughes, A Ge Company, Llc Plug reception assembly and method of reducing restriction in a borehole
US9910026B2 (en) 2015-01-21 2018-03-06 Baker Hughes, A Ge Company, Llc High temperature tracers for downhole detection of produced water
US10378303B2 (en) 2015-03-05 2019-08-13 Baker Hughes, A Ge Company, Llc Downhole tool and method of forming the same
EP3436401A4 (en) * 2016-03-31 2019-11-20 The Regents of the University of California AUTO-DISPERSION AND SELF-STABILIZATION OF NANOSTRUCTURES IN FUSED METALS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1675395A (zh) * 2002-06-21 2005-09-28 铸造中心有限公司 抗蠕变镁合金
US20110132143A1 (en) * 2002-12-08 2011-06-09 Zhiyue Xu Nanomatrix powder metal compact
US20070074601A1 (en) * 2003-07-25 2007-04-05 Korea Advanced Institute Of Science And Technology Method of producing metal nanocomposite powder reinforced with carbon nanotubes and the powder prepared thereby
CN101386926A (zh) * 2007-09-14 2009-03-18 清华大学 镁基复合材料的制备方法及制备装置
TW201000644A (en) * 2008-06-24 2010-01-01 Song-Ren Huang Magnesium alloy composite material having doped grains

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109963953A (zh) * 2016-11-16 2019-07-02 Hrl实验室有限责任公司 母合金金属基质纳米复合材料,及其生产方法
CN110253969A (zh) * 2019-06-27 2019-09-20 福建船政交通职业学院 铁铟环状复合微晶转盘
CN110253969B (zh) * 2019-06-27 2021-04-02 福建船政交通职业学院 铁铟环状复合微晶转盘

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