-
1.发明申请公开(公告)号：US20100270023A1
公开(公告)日：2010-10-28
申请号：US12831684
申请日：2010-07-07
IPC分类号： E21B43/26
摘要： Methods are provided that include a method comprising mixing particulates with a consolidating agent emulsion to form a slurry; creating a foamed slurry by adding a foaming agent and a gas to the slurry; placing the foamed slurry into a portion of a subterranean formation so as to create a particulate pack; and flushing the particulate pack with a postflush fluid. In some embodiments, the consolidating agent emulsion composition comprises a resin composition. Additional methods are also provided.
摘要翻译： 提供了包括将颗粒与固化剂乳液混合以形成浆料的方法的方法; 通过向浆料中加入发泡剂和气体来产生发泡浆料; 将发泡浆料放置在地层的一部分中以产生颗粒状包装; 并用冲洗液冲洗颗粒物。 在一些实施方案中，固化剂乳液组合物包含树脂组合物。 还提供了附加的方法。
-
2.发明授权Methods and compositions for packing void spaces and stabilizing formations surrounding a wellbore 有权用于填充空隙的方法和组合物以及围绕井眼的稳定地层公开(公告)号：US08333241B2
公开(公告)日：2012-12-18
申请号：US12831684
申请日：2010-07-07
IPC分类号： E21B43/04 , E21B43/267 , E21B33/13
摘要： Methods comprising mixing particulates with a consolidating agent emulsion to form a slurry; creating a foamed slurry by adding a foaming agent and a gas to the slurry; placing the foamed slurry into a portion of a subterranean formation so as to create a particulate pack; and flushing the particulate pack with a postflush fluid. In some embodiments, the consolidating agent emulsion composition comprises a resin composition.
摘要翻译： 方法包括将颗粒与固化剂乳液混合以形成浆料; 通过向浆料中加入发泡剂和气体来产生发泡浆料; 将发泡浆料放置在地层的一部分中以产生颗粒状包装; 并用冲洗液冲洗颗粒物。 在一些实施方案中，固化剂乳液组合物包含树脂组合物。
-
3.发明授权Formation conditioning fluids comprising peroxides and methods relating thereto 有权包含过氧化物的形成调理液和与其相关的方法公开(公告)号：US08267176B2
公开(公告)日：2012-09-18
申请号：US12641162
申请日：2009-12-17
IPC分类号： E21B33/138 , E21B37/00 , C09K8/56 , C09K8/94
摘要： Of the methods provided herein, is a method comprising: providing a clean-up fluid comprising a peroxide-generating compound and an aqueous base fluid; placing the clean-up fluid in a subterranean formation; removing contaminants from at least a portion of the subterranean formation to form a cleaned portion of the formation; providing a consolidation agent; placing the consolidation agent on at least a portion of the cleaned portion of the formation; and allowing the consolidation agent to adhere to at least a plurality of unconsolidated particulates in the cleaned portion of the formation.
摘要翻译： 在本文提供的方法中，是一种方法，其包括：提供包含产生过氧化物的化合物和基础水溶液的净化流体; 将清理液放置在地层中; 从所述地层的至少一部分去除污染物以形成所述地层的清洁部分; 提供合并代理; 将所述固结剂放置在所述地层的清洁部分的至少一部分上; 并且允许固结剂附着在地层的清洁部分中的至少多个未固结的微粒。
-
4.发明申请Formation Conditioning Fluids Comprising Peroxides and Methods Relating Thereto 有权包含过氧化物的形成调理液和与之有关的方法公开(公告)号：US20110146997A1
公开(公告)日：2011-06-23
申请号：US12641162
申请日：2009-12-17
IPC分类号： E21B43/00
摘要： Of the methods provided herein, is a method comprising: providing a clean-up fluid comprising a peroxide-generating compound and an aqueous base fluid; placing the clean-up fluid in a subterranean formation; removing contaminants from at least a portion of the subterranean formation to form a cleaned portion of the formation; providing a consolidation agent; placing the consolidation agent on at least a portion of the cleaned portion of the formation; and allowing the consolidation agent to adhere to at least a plurality of unconsolidated particulates in the cleaned portion of the formation.
摘要翻译： 在本文提供的方法中，是一种方法，其包括：提供包含产生过氧化物的化合物和基础水溶液的净化流体; 将清理液放置在地层中; 从所述地层的至少一部分去除污染物以形成所述地层的清洁部分; 提供合并代理; 将所述固结剂放置在所述地层的清洁部分的至少一部分上; 并且允许固结剂附着在地层的清洁部分中的至少多个未固结的微粒。
-
公开(公告)号：US08875786B2
公开(公告)日：2014-11-04
申请号：US12730450
申请日：2010-03-24
摘要： Methods of preventing or reducing migration of particulates in injection wells. Some embodiments of the present invention describe methods of introducing a tackifying treatment fluid through an injection well and into a portion of a subterranean formation surrounding the injection well, wherein the tackifying treatment fluid comprises a base fluid and a tackifying agent. Other embodiments include a step of introducing a resin treatment fluid to the injection well before the tackifying treatment fluid.
摘要翻译： 防止或减少注入井中颗粒迁移的方法。 本发明的一些实施方案描述了通过注射井将增粘处理流体引入围绕注射井的地层的一部分的方法，其中增粘处理流体包括基础流体和增粘剂。 其他实施方案包括在增粘处理流体之前将树脂处理流体引入注入井的步骤。
-
公开(公告)号：US20120220504A1
公开(公告)日：2012-08-30
申请号：US13457804
申请日：2012-04-27
申请人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sandars , Harvey J. Fitzpatrick
发明人： Richard D. Rickman , Ronald G. Dusterhoft , Philip D. Nguyen , Thomas D. Welton , Jimmie D. Weaver , Mike W. Sandars , Harvey J. Fitzpatrick
摘要： Consolidation fluids comprising: an aqueous base fluid comprising a hardening agent; an emulsified resin having an aqueous external phase and an organic internal phase; a silane coupling agent; and a surfactant. The consolidation fluid itself may be emulsified and further comprise an emulsifying agent. The consolidation fluid may also be foamed in some cases.
摘要翻译： 固体流体包括：含水基础流体，其包含硬化剂; 具有外部水相和有机内相的乳化树脂; 硅烷偶联剂; 和一种表面活性剂。 固结液本身可以被乳化，并且还包含乳化剂。 在某些情况下，固结液也可能发泡。
-
公开(公告)号：US20100212897A1
公开(公告)日：2010-08-26
申请号：US12378932
申请日：2009-02-20
IPC分类号： E21B43/267
CPC分类号： E21B43/267
摘要： Methods are providing, including methods comprising providing a liner disposed within a well bore that penetrates a subterranean formation, such that the well bore comprises an annular space between the exterior surface of the liner and the well bore wall; providing a jetting tool disposed within the liner; introducing a stimulation fluid to a treatment interval of the well bore via the jetting tool, such that the stimulation fluid is introduced with sufficient pressure to create or enhance a plurality of perforations in the liner in the treatment interval; introducing a proppant slurry comprising a plurality of resin-coated particulates to the treatment interval of the well bore; and allowing the resin-coated particulates to fill at least a portion of the liner in the treatment interval and at least a portion of the annular space in the treatment interval.
摘要翻译： 提供的方法包括提供设置在穿透地下地层的井眼内的衬套的方法，使得井筒包括在衬套的外表面和井眼壁之间的环形空间; 提供设置在所述衬套内的喷射工具; 通过所述喷射工具将刺激流体引入所述井眼的治疗间隔，使得所述刺激流体以足够的压力被引入以在所述治疗间隔中产生或增强所述内衬中的多个穿孔; 将包含多个树脂涂覆的颗粒的支撑剂浆料引入井眼的处理间隔; 并且允许树脂涂覆的颗粒在处理间隔内填充衬垫的至少一部分以及处理间隔中的环形空间的至少一部分。
-
公开(公告)号：US07343973B2
公开(公告)日：2008-03-18
申请号：US11056635
申请日：2005-02-11
申请人： Ronald G. Dusterhoft , Harvey J. Fitzpatrick , David Adams , Walter F. Glover , Philip D. Nguyen
发明人： Ronald G. Dusterhoft , Harvey J. Fitzpatrick , David Adams , Walter F. Glover , Philip D. Nguyen
IPC分类号： E21B43/267
CPC分类号： C09K8/68 , C09K8/685 , C09K8/703 , C09K8/805 , E21B43/267 , Y10S507/924
摘要： A method of treating a subterranean formation or of stabilizing a surface within a subterranean fracture comprising: providing a treatment fluid comprising lightweight proppant at least partially coated with an adhesive substance; introducing the treatment fluid into a portion of a subterranean formation; depositing at least a portion of the lightweight proppant in the portion of the subterranean formation; allowing at least a portion of the lightweight proppant in the subterranean formation to form a particulate pack; and, allowing at least a portion of the adhesive substance to migrate from the lightweight particulates to a surface within the portion of the subterranean formation.
摘要翻译： 一种处理地层或稳定地下裂缝内的表面的方法，包括：提供包含至少部分涂覆有粘合物质的轻质支撑剂的处理流体; 将处理流体引入地下地层的一部分; 将轻质支撑剂的至少一部分沉积在地层的部分中; 允许地下地层中的轻质支撑剂的至少一部分形成颗粒状包装; 并且允许至少一部分粘合剂物质从轻质颗粒迁移到地下地层部分内的表面。
-
9.发明授权公开(公告)号：US07108083B2
公开(公告)日：2006-09-19
申请号：US10729094
申请日：2003-12-03
申请人： Floyd Randolph Simonds , Morris Wayne Cox , Terry Michael Dailey , Tommie Austin Freeman , Jiten Chatterji , R. Ashley Donaldson , Ronald G. Dusterhoft , Tommy Frank Grigsby , Travis T. Hailey, Jr. , Jackie M. LaFontaine , Philip D. Nguyen , John Podowski , Alex Procyk , Sanjay Vitthal
发明人： Floyd Randolph Simonds , Morris Wayne Cox , Terry Michael Dailey , Tommie Austin Freeman , Jiten Chatterji , R. Ashley Donaldson , Ronald G. Dusterhoft , Tommy Frank Grigsby , Travis T. Hailey, Jr. , Jackie M. LaFontaine , Philip D. Nguyen , John Podowski , Alex Procyk , Sanjay Vitthal
CPC分类号： E21B43/105 , E21B7/20 , E21B43/045 , E21B43/08 , E21B43/103 , E21B43/108
摘要： An apparatus and method for completing an interval of a wellbore while drilling comprises a drill string (52) having a drill bit (30) mounted on the lower end thereof. A completion assembly (50) is positioned around a section of the drill string (52) such that when the wellbore (32) is extended by rotating the drill bit (30) and advancing the drill string (52), the completion assembly (50) does not rotate. The advancement of the drill string (52) and rotation of the drill bit (30) is ceased when the completion assembly (50) has reached the desired interval of the wellbore (32). Thereafter, the drill string (52) is disconnected from the drill bit (30) for retrieval to the surface leaving the completion assembly (50) and the drill bit (30) downhole.
摘要翻译： 在钻井时完成井筒间隔的装置和方法包括钻柱（52），钻柱（52）具有安装在其下端的钻头（30）。 完井组件（50）围绕钻柱（52）的一部分定位，使得当通过旋转钻头（30）并推进钻柱（52）来延伸井筒（32）时，完井组件（50） ）不旋转。 当完井组件（50）达到井筒（32）的期望间隔时，钻柱（52）的推进和钻头（30）的旋转停止。 此后，钻柱（52）与钻头（30）断开，用于回收到离开完井组件（50）的表面和钻头（30）在井下。
-
10.发明授权公开(公告)号：US06543545B1
公开(公告)日：2003-04-08
申请号：US09698327
申请日：2000-10-27
申请人： Jiten Chatterji , R. Ashley Donaldson , Ronald G. Dusterhoft , Tommy Frank Grigsby , Travis T. Hailey, Jr. , Jackie M. LaFontaine , Philip D. Nguyen , John Podowski , Alex Procyk , Sanjay Vitthal
发明人： Jiten Chatterji , R. Ashley Donaldson , Ronald G. Dusterhoft , Tommy Frank Grigsby , Travis T. Hailey, Jr. , Jackie M. LaFontaine , Philip D. Nguyen , John Podowski , Alex Procyk , Sanjay Vitthal
IPC分类号： E21B4308
CPC分类号： E21B43/108 , E21B43/04 , E21B43/08 , E21B43/103
摘要： In general, a method is provided for completing a subterranean wellbore, and an apparatus for using the method. The method comprises positioning an expandable sand-control device in the wellbore thereby forming an annulus between the sand-control device and the wellbore; depositing a filter media in the annulus; and after the depositing step, radially expanding the sand-control device to decrease the volume of the annulus. The sand control device can be a sand screen or slotted or perforated liner having radially extending passageways in the walls thereof, the passageways designed to substantially prevent movement of the particulate material through the passageways and into the sand-control device. Where a slotted liner is desired, the passageways can be plugged during positioning and later unplugged for production. The filter media is typically a particulate material and can be deposited as a slurry comprising liquid material and particulate material, or as a cement slurry. The step of expanding the sand-control device further includes squeezing at least a portion of the liquid of the slurry through the sand-control device passageways thereby forming a pack in the wellbore annulus. The liquid material can be water-based, oil-based or emulsified and can include gelling agents. Further, the particulate can be resin coated with a delayed activation of the resin. The filter media can also be a foam system. The foam can also include decomposable material which can be decomposed after placement of the foam in the annulus.
摘要翻译： 通常，提供了一种用于完成地下井眼的方法，以及使用该方法的装置。 该方法包括将可扩展的砂控装置定位在井眼中，从而在砂控装置与井眼之间形成环形空间; 在环空中沉积过滤介质; 并且在沉积步骤之后，径向扩张砂控制装置以减小环的体积。 砂控制装置可以是在其壁中具有径向延伸的通道的砂筛或开槽或穿孔的衬套，所述通道设计成基本上防止颗粒材料通过通道并进入防砂装置的运动。 在需要开槽衬管的地方，通道可以在定位期间被堵塞，并且稍后拔下来进行生产。 过滤介质通常是颗粒材料，并且可以作为包含液体材料和颗粒材料的浆料或作为水泥浆料沉积。 膨胀砂控装置的步骤还包括通过砂控装置通道挤压浆料的至少一部分液体，从而在井筒环中形成包装。 液体材料可以是水基的，油基的或乳化的，并且可以包括胶凝剂。 此外，颗粒可以被树脂涂覆以延迟活化树脂。 过滤介质也可以是泡沫体系。 泡沫还可以包括可分解的材料，其可以在将泡沫放置在环空中后分解。
-
-
-
-
-
-
-
-
-
搜索结果
291 条记录 (耗时 0.034 秒)
