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1. 发明授权

US07174960B2 Method to depolymerize as well as derivatize a polysaccharide in a hydrocarbon slurry 有权
标题翻译：解聚的方法以及在烃浆料中衍生多糖
公开(公告)号：US07174960B2
公开(公告)日：2007-02-13
申请号：US10793705
申请日：2004-03-05
申请人： Jimmie D. Weaver , Michael A. McCabe , Billy Slabaugh , Mark Parker , Harold Walters
发明人： Jimmie D. Weaver , Michael A. McCabe , Billy Slabaugh , Mark Parker , Harold Walters
IPC分类号： E21B33/138
CPC分类号： C08L5/00 , C08L5/14 , C09K8/206 , C09K8/68 , C09K8/90
摘要： Methods for preparing slurries that include depolymerized polysacoharides and depolymerized and derivatized polysaccharides that may be useful in subterranean well operations including fracturing, gravel packing, and frac-packing, are provided. One embodiment provides a method for making a slurry, comprising combining a polysaccharide with an organic solvent to form a slurry; and, depolymerizing the polysaccharide in the slurry. Another embodiment provides a method of treating subterranean formation with slurry comprising the steps of creating a slurry using a method comprising the steps of combining a polysacchande with an organic solvent to form a slurry; and, depolymerizing the polysaccharide in the slurry; and, placing that slurry into a subterranean formation.
摘要翻译：制备包括解聚多糖的浆料和可用于地下井操作（包括压裂，砾石填充和压裂填料）的解聚和衍生多糖的浆料的方法。一个实施方案提供了制备浆料的方法，包括将多糖与有机溶剂组合以形成浆料; 并且将多糖解聚在浆料中。另一个实施方案提供了一种用浆料处理地层的方法，包括以下步骤：使用包括以下步骤的方法产生浆料的步骤：将多糖与有机溶剂混合以形成浆料; 并且使所述多糖在所述浆料中解聚; 并将该浆料置于地层中。

2. 发明授权

US08268757B2 Methods and compositions for enhancing guar hydration rates and performing guar derivitization reactions 有权
标题翻译：提高瓜尔胶水合速率和进行瓜尔胶衍生反应的方法和组合物
公开(公告)号：US08268757B2
公开(公告)日：2012-09-18
申请号：US12550116
申请日：2009-08-28
申请人： Jimmie D. Weaver , Robert E. Hanes, Jr. , Billy Slabaugh , Tommy Slabaugh, legal representative
发明人： Jimmie D. Weaver , Robert E. Hanes, Jr. , Billy Slabaugh
IPC分类号： C09K8/68
CPC分类号： C09K8/60 , C08B37/0096 , C09K8/68 , C09K8/90
摘要： Methods are provided that include, but are not limited to, methods of treating guar splits comprising: exposing guar splits to a treatment chemical to create treated guar splits, wherein the treatment chemical comprises at least one treatment chemical selected from the group consisting of: an aqueous salt solution; a caustic solution, and a derivatizing agent; and grinding the treated guar splits to create ground, treated guar splits.
摘要翻译：提供了包括但不限于治疗瓜尔胶裂片的方法，包括：将瓜尔胶裂片暴露于处理化学品以产生经处理的瓜尔胶，其中所述处理化学品包含至少一种选自以下的处理化学品：盐水溶液; 苛性碱溶液和衍生剂; 并研磨经处理的瓜尔胶，以产生经处理的瓜尔胶。

3. 发明申请

US20100000735A1 Methods and Compositions for Enhancing Guar Hydration Rates and Performing Guar Derivitization Reactions 有权
标题翻译：提高瓜尔胶密度和进行瓜尔胶衍生反应的方法和组合
公开(公告)号：US20100000735A1
公开(公告)日：2010-01-07
申请号：US12550116
申请日：2009-08-28
申请人： Jimmie D. Weaver , Robert E. Hanes, JR. , Billy Slabaugh , Tommy Slabaugh
发明人： Jimmie D. Weaver , Robert E. Hanes, JR. , Billy Slabaugh , Tommy Slabaugh
IPC分类号： E21B43/267
CPC分类号： C09K8/60 , C08B37/0096 , C09K8/68 , C09K8/90
摘要： Methods are provided that include, but are not limited to, methods of treating guar splits comprising: exposing guar splits to a treatment chemical to create treated guar splits, wherein the treatment chemical comprises at least one treatment chemical selected from the group consisting of: an aqueous salt solution; a caustic solution, and a derivatizing agent; and grinding the treated guar splits to create ground, treated guar splits.
摘要翻译：提供了包括但不限于治疗瓜尔胶裂片的方法，包括：将瓜尔胶裂片暴露于处理化学品以产生经处理的瓜尔胶，其中所述处理化学品包含至少一种选自以下的处理化学品：盐水溶液; 苛性碱溶液和衍生剂; 并研磨经处理的瓜尔胶，以产生经处理的瓜尔胶。

4. 发明授权

US07063150B2 Methods for preparing slurries of coated particulates 失效
标题翻译：制备涂层颗粒的浆料的方法
公开(公告)号：US07063150B2
公开(公告)日：2006-06-20
申请号：US10723417
申请日：2003-11-25
申请人： Billy Slabaugh , Jimmie D. Weaver , Philip D. Nguyen
发明人： Billy Slabaugh , Jimmie D. Weaver , Philip D. Nguyen
IPC分类号： E21B43/04
CPC分类号： C09K8/805 , C09K8/68 , E21B43/267 , Y10T428/2998
摘要： Methods of creating a stable slurry of coated particulates wherein the slurry is capable of being stored for at least 2 hours before use comprising the steps of: providing resin coated particulates wherein the resin comprises a resin that does not completely cure unless it is at least one of exposed to a temperature above about 175° F. or exposed to an external catalyst; and, substantially suspending the resin coated particulates in a servicing fluid to create a stable resin coated particulate slurry. Methods of creating a stable slurry of coated particulates wherein the slurry is capable of being stored for at least 2 hours before use comprising the steps of: providing tackifier coated particulates; and, substantially suspending the tackifier coated particulates in a servicing fluid to create a tackifier coated particulate slurry.
摘要翻译：产生涂覆颗粒的稳定浆料的方法，其中浆料能够在使用前至少存储2小时，包括以下步骤：提供树脂涂覆的颗粒，其中树脂包含不完全固化的树脂，除非它是至少一种暴露于高于约175°F的温度或暴露于外部催化剂; 并且将树脂涂覆的颗粒基本上悬浮在维修流体中以产生稳定的树脂涂覆的颗粒浆料。产生涂覆颗粒的稳定浆料的方法，其中所述浆料能够在使用前至少存储2小时，包括以下步骤：提供增粘剂涂覆的微粒; 并且将增粘剂涂覆的颗粒基本上悬浮在维修流体中以产生涂覆有增粘剂的颗粒浆料。

5. 发明申请

US20120270759A1 METHODS AND COMPOSITIONS FOR ENHANCING GUAR HYDRATION RATES AND PERFORMING GUAR DERIVATIZATION REACTIONS 有权
标题翻译：提高观察水平和实施观察剂衍生物反应的方法和组合
公开(公告)号：US20120270759A1
公开(公告)日：2012-10-25
申请号：US13544529
申请日：2012-07-09
申请人： Jimmie D. Weaver , Robert E. Hanes, JR. , Billy Slabaugh , Tommy Slabaugh
发明人： Jimmie D. Weaver , Robert E. Hanes, JR. , Billy Slabaugh , Tommy Slabaugh
IPC分类号： C09K8/68
CPC分类号： C09K8/60 , C08B37/0096 , C09K8/68 , C09K8/90
摘要： Methods are provided that include, but are not limited to, methods of treating guar splits comprising: exposing guar splits to a treatment chemical to create treated guar splits, wherein the treatment chemical comprises at least one treatment chemical selected from the group consisting of: an aqueous salt solution; a caustic solution, and a derivatizing agent; and grinding the treated guar splits to create ground, treated guar splits.
摘要翻译：提供了包括但不限于治疗瓜尔胶裂片的方法，包括：将瓜尔胶裂片暴露于处理化学品以产生经处理的瓜尔胶，其中所述处理化学品包含至少一种选自以下的处理化学品：盐水溶液; 苛性碱溶液和衍生剂; 并研磨经处理的瓜尔胶，以产生经处理的瓜尔胶。

6. 发明授权

US07252146B2 Methods for preparing slurries of coated particulates 有权
标题翻译：制备涂层颗粒的浆料的方法
公开(公告)号：US07252146B2
公开(公告)日：2007-08-07
申请号：US11397455
申请日：2006-04-04
申请人： Billy Slabaugh , Jimmie D. Weaver , Philip D. Nguyen
发明人： Billy Slabaugh , Jimmie D. Weaver , Philip D. Nguyen
IPC分类号： E21B43/267
CPC分类号： C09K8/805 , C09K8/68 , E21B43/267 , Y10T428/2998
摘要： Methods are provided that include a method of creating a stable slurry of coated particulates wherein the slurry is capable of being stored for at least 2 hours before use comprising the steps of: providing resin coated particulates wherein the resin comprises a resin that does not completely cure unless it is at least one of exposed to a temperature above about 175° F. or exposed to an external catalyst; and, substantially suspending the resin coated particulates in a servicing fluid to create a stable resin coated particulate slurry. Methods are provided that include a method of creating a stable slurry of coated particulates wherein the slurry is capable of being stored for at least 2 hours before use comprising the steps of: providing tackifier coated particulates; and, substantially suspending the tackifier coated particulates in a servicing fluid to create a tackifier coated particulate slurry.
摘要翻译：提供了包括产生涂覆颗粒的稳定浆料的方法的方法，其中所述浆料在使用前能够储存至少2小时，包括以下步骤：提供树脂涂覆的颗粒，其中所述树脂包含不完全固化的树脂除非是暴露于高于约175°F或暴露于外部催化剂的温度中的至少一种; 并且将树脂涂覆的颗粒基本上悬浮在维修流体中以产生稳定的树脂涂覆的颗粒浆料。提供了包括产生涂覆颗粒的稳定浆料的方法的方法，其中浆料能够在使用前至少存储2小时，包括以下步骤：提供增粘剂涂覆的微粒; 并且将增粘剂涂覆的颗粒基本上悬浮在维修流体中以产生涂覆有增粘剂的颗粒浆料。

7. 发明授权

US06729404B2 Methods and compositions for consolidating proppant in subterranean fractures 有权
$Methods and compositions for consolidating proppant in subterranean fractures$
标题翻译：在地下裂缝中固结支撑剂的方法和组合物
公开(公告)号：US06729404B2
公开(公告)日：2004-05-04
申请号：US10183200
申请日：2002-06-26
申请人： Philip D. Nguyen , Jimmie D. Weaver , Michael A. McCabe , Johnny A. Barton , O. Marlene Isenberg
发明人： Philip D. Nguyen , Jimmie D. Weaver , Michael A. McCabe , Johnny A. Barton , O. Marlene Isenberg
IPC分类号： E21B4302
CPC分类号： C09K8/805 , C09K8/68 , E21B43/025
摘要： Improved methods of coating dry proppant particles with a hardenable resin composition, suspending the coated proppant particles in a fracturing fluid and consolidating the proppant particles after being placed in fractures into high strength permeable masses are provided. As the fractures are formed, a liquid hardenable resin component is mixed with a liquid hardening agent component to form a hardenable resin composition. The hardenable resin composition is coated onto dry proppant particles conveyed from a source thereof to form resin composition coated proppant particles, and the resin composition coated proppant particles are suspended in the fracturing fluid.
摘要翻译：提供了用可硬化树脂组合物涂覆干支撑剂颗粒的改进方法，将涂覆的支撑剂颗粒悬浮在压裂流体中，并将骨架中的支撑剂颗粒固定在高强度可渗透块中之后。当形成裂缝时，将液体可硬化树脂组分与液体硬化剂组分混合以形成可硬化树脂组合物。将可硬化树脂组合物涂布在从其来源输送的干支撑剂颗粒上以形成涂覆有树脂组合物的支撑剂颗粒，并将涂覆的支撑剂颗粒悬浮在压裂液中。

8. 发明申请

US20110240296A1 Methods Relating to Improved Stimulation Treatments and Strengthening Fractures in Subterranean Formations 有权
标题翻译：关于改善刺激治疗和加强地下骨折骨折的方法
公开(公告)号：US20110240296A1
公开(公告)日：2011-10-06
申请号：US12826426
申请日：2010-06-29
申请人： Ronald G. Dusterhoft , Jimmie D. Weaver , Richard D. Rickman , Michael A. McCabe
发明人： Ronald G. Dusterhoft , Jimmie D. Weaver , Richard D. Rickman , Michael A. McCabe
IPC分类号： E21B43/26
CPC分类号： C09K8/72 , C09K8/665 , C09K8/68
摘要： Of the many methods provided herein, one method comprises: providing at least one fracture in a subterranean formation that comprises tight gas, a shale, a clay, and/or a coal bed; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing the plasticity modification fluid into the fracture in the subterranean formation; and embrittling at least one fracture face of the fracture to form an embrittled fracture face.
摘要翻译：在本文提供的许多方法中，一种方法包括：在包括紧密气体，页岩，粘土和/或煤层的地下地层中提供至少一个裂缝; 提供包含水性流体和碱脆性改性剂的可塑性改性流体; 将可塑性改性流体置于地下裂缝中; 并破裂骨折的至少一个骨折面以形成脆性骨折面。

9. 发明申请

US20110240292A1 Methods for Strengthening Fractures in Subterranean Formations 有权
标题翻译：加强地层断裂的方法
公开(公告)号：US20110240292A1
公开(公告)日：2011-10-06
申请号：US12851953
申请日：2010-08-06
申请人： Ronald G. Dusterhoft , Jimmie D. Weaver , Richard D. Rickman , Michael A. McCabe , Dwain King
发明人： Ronald G. Dusterhoft , Jimmie D. Weaver , Richard D. Rickman , Michael A. McCabe , Dwain King
IPC分类号： E21B43/267
CPC分类号： C09K8/572 , C09K8/575 , C09K8/665 , C09K8/68
摘要： Of the many methods provided herein. one method comprises: providing at least a portion of a subterranean formation that comprises a shale; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing a pack completion assembly neighboring the portion of the subterranean formation; and embrittling at least a portion of the shale to form an embrittled shale portion.
摘要翻译：在本文提供的许多方法中。一种方法包括：提供包括页岩的至少一部分地下地层; 提供包含水性流体和碱脆性改性剂的可塑性改性流体; 将一个完成组件放置在邻近地层的部分附近; 并使脆性页岩的至少一部分脆化以形成脆化的页岩部分。

10. 发明申请

US20110240291A1 Methods for Strengthening Fractures in Subterranean Formations 有权
标题翻译：加强地层断裂的方法
公开(公告)号：US20110240291A1
公开(公告)日：2011-10-06
申请号：US12751770
申请日：2010-03-31
申请人： Richard D. Rickman , Ronald G. Dusterhoft , Dwain G. King , Jimmie D. Weaver , Michael A. McCabe
发明人： Richard D. Rickman , Ronald G. Dusterhoft , Dwain G. King , Jimmie D. Weaver , Michael A. McCabe
IPC分类号： E21B43/267 , B32B9/04
CPC分类号： C09K8/572 , C09K8/575 , C09K8/665 , C09K8/68
摘要： Of the many methods provided herein, one method comprises: providing at least one fracture in a subterranean formation that comprises tight gas, a shale, a clay, and/or a coal bed; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing the plasticity modification fluid into the fracture in the subterranean formation; and embrittling at least one fracture face of the fracture to form an embrittled fracture face.
摘要翻译：在本文提供的许多方法中，一种方法包括：在包括紧密气体，页岩，粘土和/或煤层的地下地层中提供至少一个裂缝; 提供包含水性流体和碱脆性改性剂的可塑性改性流体; 将可塑性改性流体置于地下裂缝中; 并破裂骨折的至少一个骨折面以形成脆性骨折面。

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