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1. 发明申请

US20050194139A1 Methods and compositions for reducing the viscosity of treatment fluids 失效
标题翻译：降低处理液粘度的方法和组合物
公开(公告)号：US20050194139A1
公开(公告)日：2005-09-08
申请号：US10794607
申请日：2004-03-05
申请人： Robert Hanes , Jimmie Weaver , Billy Slabaugh
发明人： Robert Hanes , Jimmie Weaver , Billy Slabaugh
IPC分类号： C09K8/06 , C09K8/68 , E21B43/16
CPC分类号： C09K8/68 , C09K8/06
摘要： The present invention provides a method of reducing the viscosity of a viscosified treatment fluid comprising the steps of: providing a viscosified treatment fluid that comprises water, a crosslinked gelling agent, and a delinking composition capable of delinking at least a portion of the crosslinked gelling agent wherein the delinking composition comprises a delinking agent; and allowing the crosslinked gelling agent and the delinking composition to interact so as to delink at least a portion of the crosslinked gelling agent. The present invention also provides methods of reusing viscosified treatment fluids, methods of fracturing subterranean formations, and methods of gravel packing subterranean formations. The present invention also provides delinking compositions capable of delinking at least a portion of a crosslinked gelling agent; and a viscosified treatment fluid comprising water, a crosslinked gelling agent, and a delinking composition capable of delinking at least a portion of the crosslinked gelling agent wherein the delinking composition comprises a delinking agent.
摘要翻译：本发明提供一种降低稠化处理流体粘度的方法，包括以下步骤：提供一种增稠处理流体，其包括水，交联胶凝剂和能够使交联胶凝剂的至少一部分脱胶的脱胶组合物其中所述脱胶组合物包含脱胶剂; 并且允许交联的胶凝剂和脱胶组合物相互作用以使至少一部分交联的胶凝剂脱胶。本发明还提供了使用稠化处理流体的方法，压裂地下地层的方法，以及砾石填充地下地层的方法。本发明还提供能够使交联胶凝剂的至少一部分脱胶的脱胶组合物; 以及包含水，交联胶凝剂和能够使交联胶凝剂的至少一部分脱胶的脱胶组合物的增稠处理流体，其中脱胶组合物包含脱胶剂。

2. 发明申请

US20060151173A1 Methods and compositions for enhancing guar hydration rates and performing guar derivitization reactions 失效
公开(公告)号：US20060151173A1
公开(公告)日：2006-07-13
申请号：US11035305
申请日：2005-01-13
申请人： Billy Slabaugh , Robert Hanes , Jimmie Weaver
发明人： Billy Slabaugh , Robert Hanes , Jimmie Weaver
IPC分类号： E21B43/26 , E21B43/00
CPC分类号： C08B37/0096 , C09K8/68 , C09K8/90
摘要： One embodiment of the present invention provides a method of treating guar splits comprising exposing guar splits to a treatment chemical to create treated guar splits; and then, without first washing the treated guar splits, grinding the treated guar splits; and, then drying the ground, treated guar splits. Another embodiment of the present invention provides a method of treating a portion of a subterranean formation comprising providing a treatment fluid comprising a viscosifying agent wherein the viscosifying agent comprises ground, treated guar splits made by the following method: exposing guar splits to a treatment chemical to create treated guar splits; and then, without first washing the treated guar splits, grinding the treated guar splits; and, then drying the ground, treated guar splits; placing the treatment fluid into a portion of a subterranean formation.

3. 发明申请

US20060089265A1 Boronic acid networking agents and associated methods 失效
标题翻译：硼酸网络代理及相关方法
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。

4. 发明申请

US20080242747A1 Gel Yield Improvements 审中-公开
标题翻译：凝胶产量提高
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。

5. 发明申请

US20050090406A1 Methods of preparing and using clean viscous well treating fluids and compositions 审中-公开
标题翻译：制备和使用清洁的粘稠井处理液和组合物的方法
公开(公告)号：US20050090406A1
公开(公告)日：2005-04-28
申请号：US10691367
申请日：2003-10-22
申请人： Michael McCabe , Jimmie Weaver , Mark Parker , Billy Slabaugh , Harold Walters
发明人： Michael McCabe , Jimmie Weaver , Mark Parker , Billy Slabaugh , Harold Walters
IPC分类号： C09K8/68 , C09K8/88 , C09K8/90 , E21B43/00
CPC分类号： C09K8/887 , C09K8/68 , C09K8/685 , C09K8/90
摘要： The present invention provides methods of preparing and using viscous gelled well treating fluids devoid of insoluble gelling agent residue and compositions. A viscous gelled treating fluid composition devoid of insoluble gelling agent residue basically comprises water, a hydrated gelling agent and the water insoluble residue therefrom, a base for raising the pH of the water so that the water insoluble residue is dissolved therein, and additional water to lower the amount of the gelling agent in the treating fluid relative to the amount of water therein and to lower the pH thereof.
摘要翻译：本发明提供了制备和使用不含不溶性胶凝剂残留物和组合物的粘性凝胶井处理流体的方法。没有不溶性胶凝剂残留物的粘稠凝胶处理液组合物基本上包含水，水合胶凝剂和水不溶性残渣，用于提高水的pH以使水不溶性残留物溶解在其中的碱，以及额外的水降低处理流体中的胶凝剂的量相对于其中的水量而降低其pH值。

6. 发明申请

US20080011476A1 Methods for coating particulates with tackifying compounds 审中-公开
标题翻译：用增粘剂涂覆颗粒的方法
公开(公告)号：US20080011476A1
公开(公告)日：2008-01-17
申请号：US11484427
申请日：2006-07-11
申请人： Philip Nguyen , Jimmie Weaver , Bobby Bowles , Billy Slabaugh
发明人： Philip Nguyen , Jimmie Weaver , Bobby Bowles , Billy Slabaugh
IPC分类号： E21B43/02 , E21B43/267
CPC分类号： C09K8/805 , C09K8/68
摘要： At least one method is provided comprising: providing a tackifying compound and at least one surfactant; mixing the surfactant with the tackifying compound to form a tackifying compound surfactant mixture; coating the tackifying compound surfactant mixture onto particulates to form coated particulates; mixing the coated particulates into a treatment fluid; and placing the treatment fluid into a subterranean formation.
摘要翻译：提供至少一种方法，包括：提供增粘化合物和至少一种表面活性剂; 将表面活性剂与增粘化合物混合以形成增粘化合物表面活性剂混合物; 将增粘复合表面活性剂混合物涂覆到颗粒上以形成被包覆的颗粒; 将涂覆的微粒混合成处理液; 并将处理流体置于地层中。

7. 发明申请

US20060142165A1 Methods and compositions for treating subterranean formations using sulfonated gelling agent polymers 审中-公开
标题翻译：使用磺化胶凝剂聚合物处理地下地层的方法和组合物
公开(公告)号：US20060142165A1
公开(公告)日：2006-06-29
申请号：US11361239
申请日：2006-02-24
申请人： Jimmie Weaver , Billy Slabaugh
发明人： Jimmie Weaver , Billy Slabaugh
IPC分类号： E21B43/00 , C09K8/00
CPC分类号： C09K8/68 , C09K8/685 , C09K8/88 , C09K8/887 , E21B43/26
摘要： Treating fluids comprising sulfonated gelling agent polymers, and methods of use in treating subterranean formations, are provided. The treating fluids comprise water and one or more sulfonated gelling agent polymers. In one embodiment, the methods comprise providing a treating fluid that comprises water and one or more sulfonated gelling agent polymer; and introducing the treating fluid into a subterranean formation.
摘要翻译：提供了包含磺化胶凝剂聚合物的处理流体，以及用于处理地下地层的方法。处理流体包括水和一种或多种磺化胶凝剂聚合物。在一个实施方案中，所述方法包括提供包含水和一种或多种磺化胶凝剂聚合物的处理流体; 并将处理流体引入地层中。

8. 发明申请

US20050194138A1 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：US20050194138A1
公开(公告)日：2005-09-08
申请号：US10793705
申请日：2004-03-05
申请人： Jimmie Weaver , Michael McCabe , Billy Slabaugh , Mark Parker , Harold Walters
发明人： Jimmie Weaver , Michael McCabe , Billy Slabaugh , Mark Parker , Harold Walters
IPC分类号： C08L5/00 , C08L5/14 , C09K8/20 , C09K8/68 , C09K8/90 , E21B43/27
CPC分类号： C08L5/00 , C08L5/14 , C09K8/206 , C09K8/68 , C09K8/90
摘要： This invention relates to methods for preparing slurries that include depolymerized polysaccharides and depolymerized and derivatized polysaccharides that may be useful in subterranean well operations including fracturing, gravel packing, and frac-packing. One embodiment of the present invention 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 of the present invention 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 polysaccharide 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：本发明涉及制备浆料的方法，其中包括解聚多糖和解聚和衍生的多糖，其可用于地下井操作，包括压裂，砾石填充和压裂填料。本发明的一个实施方案提供了一种制备浆料的方法，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。本发明的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。

9. 发明申请

US20050194137A1 Methods of using partitioned, coated particulates 有权
标题翻译：使用分层，包覆颗粒的方法
公开(公告)号：US20050194137A1
公开(公告)日：2005-09-08
申请号：US11072669
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 , E21B43/02 , E21B43/267
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 adhesive substance comprises an aqueous tackifying agent or a silyl modified polyamide; 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：提供包含颗粒的分隔的，被包覆的颗粒，粘合剂物质和分配剂，并且其中所述粘合剂物质包含水性增粘剂或甲硅烷基改性的聚酰胺; 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。

10. 发明申请

US20080060809A1 High Porosity Fractures and Methods of Creating High Porosity Fractures 有权
标题翻译：高孔隙度骨折和创造高孔隙性骨折的方法
公开(公告)号：US20080060809A1
公开(公告)日：2008-03-13
申请号：US11867082
申请日：2007-10-04
申请人： Mark Parker , Philip Nguyen , Jimmie Weaver , Billy Slabaugh , Michael Segura
发明人： Mark Parker , Philip Nguyen , Jimmie Weaver , Billy Slabaugh , Michael Segura
IPC分类号： E21B43/26 , E21B43/267
CPC分类号： C09K8/805 , C09K8/68 , E21B43/267 , Y10S507/924 , Y10T428/2991 , Y10T428/2998
摘要： Methods of creating high porosity propped fractures in portions of subterranean formations, including method of forming a high porosity propped fracture in a subterranean formation comprising providing a slurry comprising a fracturing fluid and proppant particulates; introducing the slurry into a portion of a fracture within the subterranean formation; and, depositing the proppant particulates into the portion of the fracture within the subterranean formation so as to form a high porosity propped fracture.
摘要翻译：在地层的一部分中产生高孔隙度支撑裂缝的方法，包括在地层中形成高孔隙度支撑断裂的方法，包括提供包含压裂流体和支撑剂颗粒的浆料; 将所述浆料引入所述地层内的断裂部分中; 并且将支撑剂颗粒沉积到地层内的断裂部分中以便形成高孔隙率的支撑断裂。

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