公开(公告)号：US20070215354A1

公开(公告)日：2007-09-20

申请号：US11378659

申请日：2006-03-16

申请人： Richard Rickman ,  Philip Nguyen ,  Jimmie Weaver ,  Johnny Barton ,  Bhadra Desai ,  Max Phillippi

发明人： Richard Rickman ,  Philip Nguyen ,  Jimmie Weaver ,  Johnny Barton ,  Bhadra Desai ,  Max Phillippi

IPC分类号： E21B43/22

CPC分类号： C09K8/805 ,  C09K8/64 ,  C09K8/68 ,  C09K8/685

摘要： Methods comprising: providing at least a plurality of liquid hardenable resin coated particulates that have been at least partially coated with a liquid hardenable resin component; providing at least a plurality of liquid hardening agent coated particulates that have been at least partially coated with a liquid hardening agent component; suspending the liquid hardenable resin coated particulates and the liquid hardening agent coated particulates in a treatment fluid; and placing the treatment fluid into a subterranean formation. Methods comprising: providing at least a plurality of coated particulates that have been at least partially coated with one component of a two component resin system; coating at least a plurality of the coated particulates on a job site with a second component of a two component resin system; suspending the coated particulates in a treatment fluid; and placing the treatment fluid into a subterranean formation.

摘要翻译： 方法包括：提供至少部分涂覆有液体可硬化树脂组分的至少多种液体可硬化树脂涂覆的颗粒; 提供至少部分涂覆有液体硬化剂组分的至少多个液体硬化剂涂覆的微粒; 将液体可硬化树脂涂覆的颗粒和液体硬化剂涂覆的颗粒悬浮在处理流体中; 并将处理流体置于地层中。 方法包括：提供至少部分涂覆有双组分树脂体系的一种组分的至少部分涂覆微粒; 在工作现场用至少多个涂覆的微粒涂覆双组分树脂体系的第二组分; 将涂覆的微粒悬浮在处理液中; 并将处理流体置于地层中。

公开(公告)号：US20070187097A1

公开(公告)日：2007-08-16

申请号：US11351931

申请日：2006-02-10

申请人： Jimmie Weaver ,  Philip Nguyen ,  Thomas Rush ,  Billy Slabaugh ,  Bobby Bowles

发明人： Jimmie Weaver ,  Philip Nguyen ,  Thomas Rush ,  Billy Slabaugh ,  Bobby Bowles

IPC分类号： E21B43/267 ,  E21B33/138

CPC分类号： C09K8/68 ,  C09K8/80 ,  C09K8/805

摘要： Methods comprising: providing a consolidating agent emulsion composition that comprises an aqueous fluid, a surfactant, and a consolidating agent; and coating at least a plurality of particulates with the consolidating agent emulsion to produce a plurality of consolidating agent emulsion coated particulates. Methods comprising: providing a treatment fluid comprising a consolidating agent emulsion comprising an aqueous fluid, an amine surfactant, and a consolidating agent; and introducing the treatment fluid into a subterranean formation. Methods comprising the steps of: coating a plurality of particulates with a consolidating agent emulsion to produce consolidating agent emulsion coated particulates; providing a treatment fluid comprising an aqueous fluid, a surfactant, and a consolidating agent; introducing the treatment fluid into a subterranean formation. Consolidating agent emulsion compositions comprising: an aqueous fluid; a surfactant; and a consolidating agent comprising a non-aqueous tackifying agent or resin.

摘要翻译： 方法包括：提供包含水性流体，表面活性剂和固结剂的固结剂乳液组合物; 并用固化剂乳液涂覆至少多个颗粒以产生多个固化剂乳液涂覆的颗粒。 方法包括：提供包含包含含水流体，胺表面活性剂和固结剂的固化剂乳液的处理流体; 并将处理流体引入地层中。 方法包括以下步骤：用固结剂乳液涂覆多个颗粒以产生固化剂乳液涂覆的颗粒; 提供包含含水流体，表面活性剂和固结剂的处理流体; 将处理流体引入地层。 固化剂乳液组合物，其包含：水性流体; 表面活性剂; 和包含非水性增粘剂或树脂的固化剂。

公开(公告)号：US20060264333A1

公开(公告)日：2006-11-23

申请号：US11132022

申请日：2005-05-18

申请人： Billy McDaniel ,  Billy Slabaugh ,  Lyle Lehman ,  Jimmie Weaver

发明人： Billy McDaniel ,  Billy Slabaugh ,  Lyle Lehman ,  Jimmie Weaver

IPC分类号： C09K8/60

CPC分类号： C09K8/805 ,  C09K8/68 ,  C09K8/685

摘要： The invention provides a method of treating a subterranean formation penetrated by a wellbore, the method comprising the steps of: (a) mixing a particulate and an active material to obtain an at least partially coated particulate, wherein: (i) water forms a contact angle of less than 90 degrees with a surface of the particulate, (ii) the active material is capable of forming a coating on the particulate, (iii) the active material forms a contact angle less than 90 degrees with the particulate, and (iv) water forms a contact angle of greater than 90 degrees with a layer of the active material; (b) mixing the at least partially coated particulate and a carrier fluid to obtain a treatment fluid; and (c) introducing the treatment fluid into the subterranean formation through the wellbore to deposit the at least partially coated particulate into the subterranean formation.

摘要翻译： 本发明提供了一种处理井眼穿透的地层的方法，所述方法包括以下步骤：（a）将颗粒和活性材料混合以获得至少部分涂覆的颗粒，其中：（i）水形成接触 （ii）活性材料能够在颗粒上形成涂层，（iii）活性材料与微粒形成小于90度的接触角，和（iv ）水与活性物质层形成大于90度的接触角; （b）将至少部分涂覆的颗粒和载体流体混合以获得处理流体; 和（c）通过井筒将处理流体引入地层，以将至少部分涂覆的颗粒沉积到地层中。

公开(公告)号：US20060196662A1

公开(公告)日：2006-09-07

申请号：US11072590

申请日：2005-03-04

申请人： Robert Hanes ,  Jimmie Weaver

发明人： Robert Hanes ,  Jimmie Weaver

IPC分类号： E21B43/26 ,  E21B43/267

CPC分类号： C09K8/68 ,  C09K8/685 ,  C09K8/703 ,  C09K8/887 ,  C09K8/90

摘要： One embodiment of the present invention provides methods of treating a portion of a subterranean formation, comprising providing a treatment fluid comprising a derivatized cellulose gelling agent wherein the derivatized cellulose gelling agent is made by reacting cellulose with an electrophilic agent to form a 1,3-cis diol or an alpha carboxylic acid; and, placing the treatment fluid in the portion of the subterranean formation. Another embodiment of the present invention provides methods of derivatizing cellulose, comprising reacting cellulose with an electrophilic agent to form a 1,3-cis diol or an alpha carboxylic acid. Another embodiment of the present invention provides crosslinkable treatment fluids for use in subterranean formations comprising a derivatized cellulose gelling agent wherein the derivatized cellulose gelling agent comprises a cellulose that has been derivatized to comprise an alpha carboxylic acid or a compound comprising a 1,3-cis diol moiety.

摘要翻译： 本发明的一个实施方案提供了处理地下地层的一部分的方法，其包括提供包含衍生的纤维素胶凝剂的处理流体，其中所述衍生的纤维素胶凝剂是通过使纤维素与亲电子试剂反应形成1,3- 顺式二醇或α羧酸; 并且将处理流体放置在地层的部分中。 本发明的另一个实施方案提供了将纤维素衍生化的方法，其包括使纤维素与亲电子试剂反应以形成1,3-顺式二醇或α羧酸。 本发明的另一个实施方案提供了用于包含衍生化的纤维素胶凝剂的地下地层中的可交联处理流体，其中衍生的纤维素胶凝剂包括已被衍生成包含α羧酸的纤维素或包含1,3-顺式 二醇部分。

公开(公告)号：US20060151168A1

公开(公告)日：2006-07-13

申请号：US11370119

申请日：2006-03-07

申请人： Philip Nguyen ,  Jimmie Weaver

发明人： Philip Nguyen ,  Jimmie Weaver

IPC分类号： E21B43/04 ,  E21B33/13

CPC分类号： C09K8/805 ,  C09K8/508 ,  C09K8/62 ,  C09K8/64 ,  C09K8/66 ,  C09K2208/30 ,  Y10S507/901 ,  Y10S507/904 ,  Y10S507/924 ,  Y10T428/2998

摘要： The present invention involves methods of preparing coated particulates and using such coated particulates in subterranean applications such as production enhancement and sand control. One embodiment of the present invention provides a method of preparing coated particulates comprising the steps of coating particulates with a resin or a tackifying agent to create pre-coated particulates; and, covering the pre-coated particulates with a partitioning agent to create coated particulates. Another embodiment of the present invention provides a method of treating a subterranean formation comprising the steps of providing coated particulates made by a method comprising the steps of substantially coating particulates with a resin or a tackifying agent to create pre-coated particulates; and, substantially covering the pre-coated particulates with a partitioning agent to create coated particulates; substantially slurrying the coated particulates in a servicing fluid to create a coated particulate slurry; and, placing the coated particulate slurry into the subterranean formation.

公开(公告)号：US20060089265A1

公开(公告)日：2006-04-27

申请号：US10972642

申请日：2004-10-25

申请人： Robert Hanes ,  Jimmie Weaver ,  Billy Slabaugh

发明人： Robert Hanes ,  Jimmie Weaver ,  Billy Slabaugh

IPC分类号： C09K8/68 ,  C09K3/00

CPC分类号： C08K5/55 ,  C09K8/62 ,  C09K8/66

摘要： In one embodiment, the present invention provides a method of increasing the viscosity of a treatment fluid comprising the steps of: adding a networking agent to the treatment fluid, wherein the networking agent is represented by the formula: Y—X—[B(OR)2]n, wherein: Y is at least partially capable of forming a crosslink between a gelling agent molecule, a second networking agent, and/or a combination thereof; X is at least partially capable of preventing or inhibiting a reaction represented by the formula: ROH+R′B(OR)2→R′OH+B(OR)3; R and R′ are a hydrogen, an alkyl group, an aryl group, or a combination thereof; and n is a positive integer greater than or equal to 1; allowing at least one crosslink to form between the networking agent and a gelling agent molecule, a second networking agent, and/or a combination thereof; and allowing the viscosity of the treatment fluid to increase. Methods of treating a portion of a subterranean formation, networking agent compositions, and treatment fluid compositions also are provided.

摘要翻译： 在一个实施方案中，本发明提供了一种提高处理流体粘度的方法，包括以下步骤：向处理流体中加入组合试剂，其中联合试剂由下式表示：YX- [B（OR）2 ] n，其中：Y至少部分地能够在胶凝剂分子，第二组合剂和/或其组合之间形成交联; X至少部分地能够防止或抑制由下式表示的反应：ROH + R'B（OR）2→R'OH + B（OR）3; R和R'是氢，烷基，芳基或其组合; 并且n是大于或等于1的正整数; 允许至少一个交联在所述组合试剂和凝胶剂分子，第二组合试剂和/或其组合之间形成; 并使处理液的粘度增加。 还提供了处理地下地层，网络剂组合物和处理液组合物的一部分的方法。

公开(公告)号：US20050267001A1

公开(公告)日：2005-12-01

申请号：US10853879

申请日：2004-05-26

申请人： Jimmie Weaver ,  Philip Nguyen

发明人： Jimmie Weaver ,  Philip Nguyen

IPC分类号： C09K8/62 ,  C09K8/80 ,  E21B43/00

CPC分类号： C09K8/62 ,  C09K8/80 ,  Y10S507/924

摘要： The present invention relates to methods for making proppants on-the-fly during subterranean treatment operations. Some embodiments of the present invention provide methods of preparing proppant on-the-fly comprising providing discrete amounts of a resin mixture that comprises a resinous material and a filler material; placing the discrete amounts of resin mixture into a well bore comprising a treatment fluid; and, allowing the discrete amounts of the resin mixture to substantially cure and form proppant particles while inside the treatment fluid. Other embodiments of the present invention provide methods of fracturing a portion of a subterranean formation using proppant prepared on-the-fly.

摘要翻译： 本发明涉及在地下处理操作期间在飞行中制造支撑剂的方法。 本发明的一些实施方案提供在飞行中制备支撑剂的方法，包括提供离散量的包含树脂材料和填料的树脂混合物; 将离散量的树脂混合物放入包括处理流体的井眼中; 并且允许离散量的树脂混合物在处理流体内部基本上固化并形成支撑剂颗粒。 本发明的其它实施方案提供使用在运动中制备的支撑剂压裂地层的一部分的方法。

公开(公告)号：US20050194135A1

公开(公告)日：2005-09-08

申请号：US11072355

申请日：2005-03-04

申请人： Philip Nguyen ,  Thomas Welton ,  Billy Slabaugh ,  Matthew Blauch ,  Mark Parker ,  Jimmie Weaver ,  Bobby Bowles

发明人： Philip Nguyen ,  Thomas Welton ,  Billy Slabaugh ,  Matthew Blauch ,  Mark Parker ,  Jimmie Weaver ,  Bobby Bowles

IPC分类号： B01J2/30 ,  C09K8/508 ,  C09K8/62 ,  C09K8/64 ,  C09K8/66 ,  C09K8/80 ,  E21B43/00

CPC分类号： C09K8/805 ,  C09K8/508 ,  C09K8/62 ,  C09K8/64 ,  C09K8/66 ,  C09K2208/30 ,  Y10S507/901 ,  Y10S507/904 ,  Y10S507/924 ,  Y10T428/2998

摘要： Methods of treating a portion of a subterranean formation comprising: providing partitioned, coated particulates that comprise particulates, an adhesive substance, and a partitioning agent, and wherein the partitioning agent comprises a subterranean treatment chemical; substantially slurrying the partitioned, coated particulates in a treatment fluid to create a particulate slurry; and, placing the particulate slurry into the portion of the subterranean formation.

摘要翻译： 处理地下地层的一部分的方法，包括：提供包含微粒的分隔的包被颗粒，粘合剂物质和分配剂，并且其中所述分配剂包括地下处理化学品; 将分隔的涂覆的颗粒基本上浆化在处理流体中以产生颗粒状浆料; 并将颗粒浆料放置在地层的部分中。

公开(公告)号：US20050145135A1

公开(公告)日：2005-07-07

申请号：US11068544

申请日：2005-02-28

申请人： Billy Slabaugh ,  Jimmie Weaver ,  Trinidad Munoz ,  Bradley Todd

发明人： Billy Slabaugh ,  Jimmie Weaver ,  Trinidad Munoz ,  Bradley Todd

IPC分类号： F16D69/02 ,  C08L1/00

CPC分类号： C09K8/512

摘要： Methods and compositions for sealing subterranean zones having temperatures in the range of from about 80° F. to about 300° F. are provided. A method of the invention is basically comprised of the steps of providing a subterranean zone sealing composition that becomes substantially rigid when exposed to subterranean zone temperatures above about 80° F. and has a pH above about 8.5 comprised of water, a substantially fully hydrated depolymerized polymer and a cross-linking agent. The sealing composition is introduced into the subterranean zone whereby it becomes rigid and seals the zone. The sealing composition can subsequently be removed by contact with a fluid having a pH below about 8 when a boron compound is utilized as the cross-linking agent.

公开(公告)号：US20080242747A1

公开(公告)日：2008-10-02

申请号：US11692752

申请日：2007-03-28

申请人： Bruce Lucas ,  Glenn Weightman ,  Harold Walters ,  Jimmie Weaver ,  Steven Wilson ,  Billy Slabaugh

发明人： Bruce Lucas ,  Glenn Weightman ,  Harold Walters ,  Jimmie Weaver ,  Steven Wilson ,  Billy Slabaugh

IPC分类号： B01J13/00

CPC分类号： B01J13/0052

摘要： A process of increasing the viscosity of a gel, or the yield of a hydratable material includes heating a hydratable material, an aqueous component or both, prior to mixing the hydratable material with the aqueous component. In certain instances, the aqueous component is heated to a temperature of at least about 100° F., and the hydratable material component and the heated aqueous component are mixed together to form a gel in certain instances, the hydratable material component is heated to a temperature of at least about 100° F., and the heated hydratable material component and the aqueous component are mixed together to form a gel.

摘要翻译： 在将可水合材料与水性组分混合之前，增加凝胶的粘度或可水合材料的产率的方法包括加热可水合材料，水性组分或两者。 在某些情况下，水性组分被加热到至少约100°F的温度，并且在某些情况下将可水合材料组分和加热的水性组分混合在一起形成凝胶，将可水合材料组分加热至 温度至少约100°F，并将加热的可水合材料组分和水性组分混合在一起形成凝胶。