专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07000702B2 Environmentally benign viscous well treating fluids and methods 失效
标题翻译：环境良好的粘稠井处理液和方法
公开(公告)号：US07000702B2
公开(公告)日：2006-02-21
申请号：US10664206
申请日：2003-09-17
申请人： Robert E. Hanes, Jr. , Jim D. Weaver , Billy F. Slabaugh , David M. Barrick
发明人： Robert E. Hanes, Jr. , Jim D. Weaver , Billy F. Slabaugh , David M. Barrick
IPC分类号： E21B43/17
CPC分类号： C09K8/68 , C09K8/685 , C09K2208/26
摘要： Environmentally safe viscous well treating fluids and methods are provided by the present invention. The treating fluids are basically comprised of water, a viscosity producing polymer, a boron cross-linking agent for cross-linking the polymer, and a delayed cross-link delinker that chelates the boron and breaks the treating fluid into a low viscosity fluid selected from polysuccinamide and polyaspartic acid.
摘要翻译：本发明提供环保的粘稠井处理流体和方法。处理流体基本上由水，粘度产生聚合物，用于交联聚合物的硼交联剂组成，和延迟交联脱水器，其螯合硼并将处理流体分解成低粘度流体，所述低粘度流体选自聚琥珀酰胺和聚天冬氨酸。

2. 发明授权

US07500519B2 Methods of modifying fracture faces and other surfaces in subterranean formations 有权
$Methods of modifying fracture faces and other surfaces in subterranean formations$
标题翻译：修改地下地层断裂面和其他表面的方法
公开(公告)号：US07500519B2
公开(公告)日：2009-03-10
申请号：US11133554
申请日：2005-05-20
申请人： Jim D. Weaver , Billy F. Slabaugh , Robert E. Hanes, Jr. , Diederik van Batenburg , Mark A. Parker , Matthew E. Blauch , Neil A. Stegent , Philip D. Nguyen , Thomas D. Welton
发明人： Jim D. Weaver , Billy F. Slabaugh , Robert E. Hanes, Jr. , Diederik van Batenburg , Mark A. Parker , Matthew E. Blauch , Neil A. Stegent , Philip D. Nguyen , Thomas D. Welton
IPC分类号： E21B43/25 , E21B43/267
CPC分类号： C09K8/68 , C09K8/80 , Y10S507/922 , Y10S507/925
摘要： Provided are methods of modifying the stress-activated reactivity of subterranean fracture faces and other surfaces in subterranean formations. In one embodiment, the methods comprise: providing a treatment fluid that comprises a base fluid and a surface-treating reagent capable of modifying the stress-activated reactivity of a mineral surface in a subterranean formation; introducing the treatment fluid into a subterranean formation; and allowing the surface-treating reagent to modify the stress-activated reactivity of at least a portion of a mineral surface in the subterranean formation.
摘要翻译：提供了改变地下断裂面和地下地层中的其它表面的应力激活反应性的方法。在一个实施方案中，所述方法包括：提供包含基础流体和能够改变地下地层中的矿物表面的应力激活反应性的表面处理试剂的处理流体; 将处理流体引入地下地层; 并且允许表面处理试剂改变地层中矿物表面的至少一部分的应力活化反应性。

3. 发明授权

US07591313B2 Methods of treating particulates and use in subterranean formations 有权
标题翻译：处理颗粒物并在地下地层中使用的方法
公开(公告)号：US07591313B2
公开(公告)日：2009-09-22
申请号：US11776956
申请日：2007-07-12
申请人： Jim D. Weaver , Billy F. Slabaugh , Robert E. Hanes, Jr. , Diederik van Batenburg , Mark A. Parker , Matthew E. Blauch , Neil A. Stegent , Philip D. Nguyen , Thomas D. Welton
发明人： Jim D. Weaver , Billy F. Slabaugh , Robert E. Hanes, Jr. , Diederik van Batenburg , Mark A. Parker , Matthew E. Blauch , Neil A. Stegent , Philip D. Nguyen , Thomas D. Welton
IPC分类号： E21B43/04 , E21B43/22 , E21B43/267
CPC分类号： C09K8/80 , C09K8/68 , Y10S507/924
摘要： Provided are methods of modifying the surface stress-activated reactivity of proppant particulates used in subterranean operations. In one embodiment, the methods comprise: providing a plurality of particulates, at least one of which comprises a mineral surface; providing a surface-treating reagent capable of modifying the stress-activated reactivity of a mineral surface of a particulate; and allowing the surface-treating reagent modify the stress-activated reactivity of at least a portion of the mineral surface of at least one particulate. In other embodiments, the methods comprise the use of particulates comprising a modified mineral surface in fluids introduced into subterranean formations.
摘要翻译：提供了改变地下操作中使用的支撑剂颗粒的表面应力活化反应性的方法。在一个实施方案中，所述方法包括：提供多个微粒，其中至少一个包括矿物表面; 提供能够改变颗粒的矿物表面的应激活化反应性的表面处理试剂; 并且允许表面处理试剂改变至少一种颗粒的矿物表面的至少一部分的应力活化反应性。在其它实施方案中，所述方法包括在引入地下地层的流体中使用包含改性矿物表面的颗粒。

4. 发明授权

US06488091B1 Subterranean formation treating fluid concentrates, treating fluids and methods 有权
标题翻译：地层处理流体浓缩物，处理流体和方法
公开(公告)号：US06488091B1
公开(公告)日：2002-12-03
申请号：US09879634
申请日：2001-06-11
申请人： Jim D. Weaver , Steve F. Wilson , Bobby K. Bowles , Billy F. Slabaugh , Mark A. Parker , David M. Barrick , Stanley J. Heath , Harold G. Walters , R. Clay Cole
发明人： Jim D. Weaver , Steve F. Wilson , Bobby K. Bowles , Billy F. Slabaugh , Mark A. Parker , David M. Barrick , Stanley J. Heath , Harold G. Walters , R. Clay Cole
IPC分类号： E21B4326
CPC分类号： C09K8/887 , C09K8/62 , C09K8/685 , C09K8/90 , Y10S507/903 , Y10S507/904 , Y10S507/922
摘要： Subterranean formation treating fluid concentrates, treating fluids and methods are provided by the present invention. The treating fluid concentrates are basically comprised of water and a substantially fully hydrated depolymerized polymer. The treating fluids which are formed by adding water to the treating fluid concentrates are basically comprised of water, a substantially fully hydrated depolymerized polymer and a crosslinking agent for crosslinking the hydrated depolymerized polymer.
摘要翻译：地层处理流体浓缩物，处理流体和方法由本发明提供。处理流体浓缩物基本上由水和基本上完全水合的解聚聚合物组成。通过向处理流体浓缩物中加入水形成的处理流体基本上由水，基本上完全水合的解聚的聚合物和用于交联水合解聚的聚合物的交联剂组成。

5. 发明申请

US20140057815A1 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：US20140057815A1
公开(公告)日：2014-02-27
申请号：US14069538
申请日：2013-11-01
申请人： Jimmie D. Weaver , Robert E. Hanes, JR. , Billy F. Slabaugh
发明人： Jimmie D. Weaver , Robert E. Hanes, JR. , Billy F. Slabaugh
IPC分类号： C09K8/60
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

US07082995B2 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：US07082995B2
公开(公告)日：2006-08-01
申请号：US10794607
申请日：2004-03-05
申请人： Robert E. Hanes, Jr. , Jimmie D. Weaver , Billy F. Slabaugh
发明人： Robert E. Hanes, Jr. , Jimmie D. Weaver , Billy F. Slabaugh
IPC分类号： E21B43/26 , E21B43/04
CPC分类号： C09K8/68 , C09K8/06
摘要： Methods of reducing the viscosity of a viscosified treatment fluid are provided which comprise 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. Also provided are methods of reusing viscosified treatment fluids, methods of fracturing subterranean formations, and methods of gravel packing subterranean formations. Also provided are delinking compositions capable of delinking at lest 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：提供了降低稠化处理流体粘度的方法，其包括以下步骤：提供包含水，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; 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。还提供了使用稠化处理流体的方法，压裂地下地层的方法，以及砾石堆积地下地层的方法。还提供了能够以至少一部分交联的胶凝剂脱胶的脱胶组合物; 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。

7. 发明授权

US07637322B2 Methods and compositions for enhancing guar hydration rates and performing guar derivitization reactions 失效
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：US07637322B2
公开(公告)日：2009-12-29
申请号：US11035305
申请日：2005-01-13
申请人： Billy F. Slabaugh , Robert E. Hanes, Jr. , Jimmie D. Weaver
发明人： Billy F. Slabaugh , Robert E. Hanes, Jr. , Jimmie D. Weaver
IPC分类号： E21B43/26
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.
摘要翻译：本发明的一个实施方案提供了一种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; 然后，没有首先洗涤经处理的瓜尔胶，研磨经处理的瓜尔胶; 然后干燥地面，处理瓜尔胶。本发明的另一个实施方案提供了一种处理地下地层的一部分的方法，其包括提供包含增粘剂的处理流体，其中所述增粘剂包括研磨，通过以下方法制备的处理过的瓜尔分裂：将瓜尔胶裂化至处理化学品创造经治疗的瓜尔胶; 然后，没有首先洗涤经处理的瓜尔胶，研磨经处理的瓜尔胶; 然后干燥地面，处理瓜尔胶; 将处理流体放置到地下地层的一部分中。

8. 发明授权

US07687441B2 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：US07687441B2
公开(公告)日：2010-03-30
申请号：US10972642
申请日：2004-10-25
申请人： Robert E. Hanes, Jr. , Jimmie D. Weaver , Billy F. Slabaugh
发明人： Robert E. Hanes, Jr. , Jimmie D. Weaver , Billy F. Slabaugh
IPC分类号： C09K8/588 , C09K8/68
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，其中组合试剂由下式表示：Y-X- [B ）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至少部分能够防止或抑制下式表示的反应：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。

9. 发明授权

US08586510B2 Methods and compositions for delaying the release of treatment chemicals 有权
标题翻译：延缓治疗药物释放的方法和组成
公开(公告)号：US08586510B2
公开(公告)日：2013-11-19
申请号：US11107427
申请日：2005-04-15
申请人： Michael A. McCabe , Jim D. Weaver , Robert E. Hanes , Billy F. Slabaugh
发明人： Michael A. McCabe , Jim D. Weaver , Robert E. Hanes , Billy F. Slabaugh
IPC分类号： C09K8/588
CPC分类号： C09K8/536 , C09K8/54 , C09K8/70 , C09K8/703 , C09K8/706 , C09K8/92 , C09K8/94
摘要： A method comprising: providing at least one encaged treatment chemical that comprises a treatment chemical and a polymer carrier; placing the encaged treatment chemical into a portion of a subterranean formation; and allowing the treatment chemical to diffuse out of the encaged treatment chemical and into a portion of the subterranean formation or an area adjacent thereto.
摘要翻译：一种方法，包括：提供包含处理化学品和聚合物载体的至少一种包埋的处理化学品; 将被处理的处理化学品置于地层的一部分中; 并且允许处理化学物质从被处理的化学物质中扩散出来并进入地层的一部分或与之相邻的区域。

10. 发明授权

US07281580B2 High porosity fractures and methods of creating high porosity fractures 有权
$High porosity fractures and methods of creating high porosity fractures$
标题翻译：高孔隙性骨折和创造高孔隙性骨折的方法
公开(公告)号：US07281580B2
公开(公告)日：2007-10-16
申请号：US10937076
申请日：2004-09-09
申请人： Mark A. Parker , Philip D. Nguyen , Jim D. Weaver , Mark Kalman , Michael J. R. Segura , Billy F. Slabaugh , Diederik van Batenburg , Gerard Glasbergen
发明人： Mark A. Parker , Philip D. Nguyen , Jim D. Weaver , Mark Kalman , Michael J. R. Segura , Billy F. Slabaugh , Diederik van Batenburg , Gerard Glasbergen
IPC分类号： E21B43/267
CPC分类号： C09K8/805 , C09K8/68 , E21B43/267 , Y10S507/924 , Y10T428/2991 , Y10T428/2998
摘要： The present invention relates to high porosity propped fractures and methods of creating high porosity propped fractures in portions of subterranean formations. Another embodiment of the present invention provides a method of forming a high porosity propped fracture in a subterranean formation, comprising providing a slurry comprising a fracturing fluid and proppant particulates coated with an adhesive substance; 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. Another embodiment of the present invention provides a high porosity propped fracture comprising proppant particulates substantially coated with an adhesive substance wherein the propped fracture has a porosity of at least about 50%.
摘要翻译：本发明涉及高孔隙度支撑裂缝和在地下部分地层中产生高孔隙度支撑裂缝的方法。本发明的另一个实施方案提供了一种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的浆料和涂覆有粘合剂物质的支撑剂颗粒; 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。本发明的另一个实施方案提供了一种高孔隙率支撑断裂，其包含基本上涂覆有粘合剂物质的支撑剂颗粒，其中支撑断裂具有至少约50％的孔隙率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式