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1. 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。

2. 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。

3. 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。

4. 发明授权

US07325608B2 Methods of hydraulic fracturing and of propping fractures in subterranean formations 有权
$Methods of hydraulic fracturing and of propping fractures in subterranean formations$
标题翻译：地下地层水力压裂和支撑断裂的方法
公开(公告)号：US07325608B2
公开(公告)日：2008-02-05
申请号：US11513923
申请日：2006-08-31
申请人： Diederik van Batenburg , Philip D. Nguyen , Jim D. Weaver
发明人： Diederik van Batenburg , Philip D. Nguyen , Jim D. Weaver
IPC分类号： E21B43/26
CPC分类号： C09K8/80 , E21B43/267
摘要： Methods that comprise: providing a carrier fluid comprising a delayed breaker; providing a plurality of proppant aggregates comprising a binder fluid and a filler material; suspending the plurality of proppant aggregates in the carrier fluid; introducing the carrier fluid into the subterranean formation at or above a pressure sufficient to create or enhance at least one fracture, the carrier fluid comprising the plurality of proppant aggregates suspended therein; allowing the carrier fluid to break so as to reduce the viscosity of the carrier fluid; and recovering at least a portion of the carrier fluid from the at least one fracture wherein at least a substantial portion of the plurality of proppant aggregates remains in the at least one fracture so as to create a high porosity propped fracture.
摘要翻译：包括：提供包含延迟断路器的载体流体的方法; 提供包含粘合剂流体和填充材料的多个支撑剂聚集体; 将多个支撑剂聚集体悬浮在载体流体中; 将载体流体引导到等于或高于足以产生或增强至少一个裂缝的压力，所述载体流体包含悬浮在其中的多个支撑剂聚集体; 允许载体流体破裂以降低载体流体的粘度; 以及从所述至少一个裂缝中回收至少一部分所述载体流体，其中所述多个支撑剂聚集体的至少大部分保留在所述至少一个裂缝中，以便产生高孔隙率支撑断裂。

5. 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。

6. 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。

7. 发明授权

US5871049A Control of fine particulate flowback in subterranean wells 失效
标题翻译：控制地下井中细颗粒物回流
公开(公告)号：US5871049A
公开(公告)日：1999-02-16
申请号：US82721
申请日：1998-05-21
申请人： Jim D. Weaver , James R. Stanford , Philip D. Nguyen , Bobby K. Bowles , Steven F. Wilson , Brahmadeo Dewprashad , Mark A. Parker
发明人： Jim D. Weaver , James R. Stanford , Philip D. Nguyen , Bobby K. Bowles , Steven F. Wilson , Brahmadeo Dewprashad , Mark A. Parker
IPC分类号： C09K8/508 , C09K8/54 , C09K8/56 , C09K8/575 , C09K8/62 , C09K8/74 , C09K8/80 , C09K8/88 , C23F11/173 , E21B41/02 , E21B43/02 , E21B43/04 , E21B43/26 , E21B43/267 , E21B33/138
CPC分类号： C09K8/805 , C09K8/5086 , C09K8/54 , C09K8/56 , C09K8/5755 , C09K8/62 , C09K8/80 , C09K8/88 , C23F11/143 , C23F11/145 , C23F11/173 , E21B41/02 , E21B43/025 , E21B43/04 , E21B43/267 , Y10S166/902 , Y10S507/924
摘要： The present invention provides a method of treating a wellbore penetrating a subterranean formation with a treatment fluid whereby fine particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate coated with a tackifying compound, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of any fine particulate within the formation upon flow of fluids from the subterranean formation through the wellbore. Alternatively, the tackifying compound may be introduced into a subterranean formation in a diluent containing solution to deposit upon previously introduced particulates to retard movement of such particulates and any fines subject to flow with production of fluids from the subterranean formation.
摘要翻译：本发明提供了一种用处理流体处理穿透地下地层的井眼的方法，从而减少或防止了细颗粒物回流。该方法包括以下步骤：提供流体悬浮液，其包括涂覆有增粘化合物的颗粒的混合物，将悬浮液泵送到地层中并将混合物沉积在地层内，由此增粘化合物阻止至少一部分任何细微的运动流体从地层通过井筒流动时，地层内的颗粒物。或者，可以将增粘化合物引入含稀释剂溶液的地下地层中以沉积预先引入的微粒，以阻止这些颗粒和任何流体流动的细粒从地层中产生流体的运动。

8. 发明授权

US5853048A Control of fine particulate flowback in subterranean wells 失效
公开(公告)号：US5853048A
公开(公告)日：1998-12-29
申请号：US63839
申请日：1998-04-21
申请人： Jim D. Weaver , James R. Stanford , Philip D. Nguyen , Bobby K. Bowles , Steven F. Wilson , Brahmadeo Dewprashad , Mark A. Parker
发明人： Jim D. Weaver , James R. Stanford , Philip D. Nguyen , Bobby K. Bowles , Steven F. Wilson , Brahmadeo Dewprashad , Mark A. Parker
IPC分类号： C09K8/508 , C09K8/54 , C09K8/56 , C09K8/575 , C09K8/62 , C09K8/74 , C09K8/80 , C09K8/88 , C23F11/173 , E21B41/02 , E21B43/02 , E21B43/04 , E21B43/26 , E21B43/267
CPC分类号： C09K8/805 , C09K8/5086 , C09K8/54 , C09K8/56 , C09K8/5755 , C09K8/62 , C09K8/80 , C09K8/88 , C23F11/143 , C23F11/145 , C23F11/173 , E21B41/02 , E21B43/025 , E21B43/04 , E21B43/267 , Y10S166/902 , Y10S507/924
摘要： The present invention provides a method of treating a wellbore penetrating a subterranean formation with a treatment fluid whereby fine particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate coated with a tackifying compound, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of any fine particulate within the formation upon flow of fluids from the subterranean formation through the wellbore. Alternatively, the tackifying compound may be introduced into a subterranean formation in a diluent containing solution to deposit upon previously introduced particulates to retard movement of such particulates and any fines subject to flow with production of fluids from the subterranean formation.

9. 发明授权

US5839510A Control of particulate flowback in subterranean wells 失效
标题翻译：控制地下井中的颗粒物回流
公开(公告)号：US5839510A
公开(公告)日：1998-11-24
申请号：US783050
申请日：1997-01-14
申请人： Jim D. Weaver , Philip D. Nguyen , James R. Stanford , Bobby K. Bowles , Steven F. Wilson , R. Clay Cole , Mark A. Parker , Brahmadeo T. Dewprashad
发明人： Jim D. Weaver , Philip D. Nguyen , James R. Stanford , Bobby K. Bowles , Steven F. Wilson , R. Clay Cole , Mark A. Parker , Brahmadeo T. Dewprashad
IPC分类号： C09K8/508 , C09K8/56 , C09K8/575 , C09K8/62 , C09K8/80 , C09K8/88 , E21B43/02 , E21B43/04 , E21B43/26 , E21B43/267 , E21B33/138
CPC分类号： C09K8/805 , C09K8/5086 , C09K8/56 , C09K8/5755 , C09K8/62 , C09K8/80 , C09K8/88 , E21B43/025 , E21B43/04 , E21B43/267 , Y10S507/924
摘要： The present invention provides a method of treating a subterranean formation with a particulate laden fluid whereby particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate, a tackifying compound and a hardenable resin, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of the particulate within the formation upon flow of fluids from the subterranean formation and said hardenable resin subsequently consolidates at least a portion of said particulate within said formation.
摘要翻译：本发明提供了一种用含有颗粒的流体处理地下地层的方法，从而减少或防止颗粒物回流。该方法包括提供包括颗粒，增粘化合物和可硬化树脂的混合物的流体悬浮液的步骤，将悬浮液泵送到地层中并将混合物沉积在地层内，由此增粘化合物阻止至少一部分的运动当从地层和所述可硬化树脂流动的流体流动时，地层内的颗粒物随后在所述地层中固结至少一部分所述颗粒。

10. 发明授权

US5775425A Control of fine particulate flowback in subterranean wells 失效
公开(公告)号：US5775425A
公开(公告)日：1998-07-07
申请号：US858312
申请日：1997-05-19
申请人： Jim D. Weaver , James R. Stanford , Philip D. Nguyen , Bobby K. Bowles , Steven F. Wilson , Brahmadeo Dewprashad , Mark A. Parker
发明人： Jim D. Weaver , James R. Stanford , Philip D. Nguyen , Bobby K. Bowles , Steven F. Wilson , Brahmadeo Dewprashad , Mark A. Parker
IPC分类号： C09K8/508 , C09K8/54 , C09K8/56 , C09K8/575 , C09K8/62 , C09K8/74 , C09K8/80 , C09K8/88 , C23F11/173 , E21B41/02 , E21B43/02 , E21B43/04 , E21B43/26 , E21B43/267 , E21B33/138
CPC分类号： C09K8/805 , C09K8/5086 , C09K8/54 , C09K8/56 , C09K8/5755 , C09K8/62 , C09K8/80 , C09K8/88 , C23F11/143 , C23F11/145 , C23F11/173 , E21B41/02 , E21B43/025 , E21B43/04 , E21B43/267 , Y10S166/902 , Y10S507/924
摘要： The present invention provides a method of treating a wellbore penetrating a subterranean formation with a treatment fluid whereby fine particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate coated with a tackifying compound, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of any fine particulate within the formation upon flow of fluids from the subterranean formation through the wellbore. Alternatively, the tackifying compound may be introduced into a subterranean formation in a diluent containing solution to deposit upon previously introduced particulates to retard movement of such particulates and any fines subject to flow with production of fluids from the subterranean formation.

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