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

US08215393B2 Method for treating well bore within a subterranean formation 有权
标题翻译：用于处理地下地层井眼的方法
公开(公告)号：US08215393B2
公开(公告)日：2012-07-10
申请号：US12574390
申请日：2009-10-06
申请人： Bruce A. MacKay , Philip F. Sullivan , Nicolas Droger , Ralph M. D'Angelo , Douglas E. Miller
发明人： Bruce A. MacKay , Philip F. Sullivan , Nicolas Droger , Ralph M. D'Angelo , Douglas E. Miller
IPC分类号： E21B33/13 , E21B33/138 , E21B43/04 , E21B43/25 , E21B43/26 , C09K8/44 , C09K8/50
CPC分类号： E21B43/04 , C09K8/50 , C09K8/56 , E21B33/138 , E21B43/025
摘要： The invention discloses a method of creating a polymerized composition in a well bore: providing a polymerizable composition made of a polymerization initiator and a monomer polymerizable by frontal polymerization; introducing the polymerizable composition into the wellbore; exposing the polymerizable composition to a trigger to activate the frontal polymerization; and creating the polymerized composition.
摘要翻译：本发明公开了一种在井眼中产生聚合组合物的方法：提供由聚合引发剂和通过正面聚合可聚合的单体组成的可聚合组合物; 将可聚合组合物引入井眼; 将可聚合组合物暴露于触发器以活化正面聚合; 并产生聚合的组合物。

2. 发明申请

US20110079389A1 METHOD FOR TREATING WELL BORE WITHIN A SUBTERRANEAN FORMATION 有权
标题翻译：用于在下层形成中处理井眼的方法
公开(公告)号：US20110079389A1
公开(公告)日：2011-04-07
申请号：US12574390
申请日：2009-10-06
申请人： Bruce A. MacKay , Philip F. Sullivan , Nicolas Droger , Ralph M. D'Angelo , Douglas E. Miller
发明人： Bruce A. MacKay , Philip F. Sullivan , Nicolas Droger , Ralph M. D'Angelo , Douglas E. Miller
IPC分类号： E21B43/26
CPC分类号： E21B43/04 , C09K8/50 , C09K8/56 , E21B33/138 , E21B43/025
摘要： The invention discloses a method of creating a polymerized composition in a well bore: providing a polymerizable composition made of a polymerization initiator and a monomer polymerizable by frontal polymerization; introducing the polymerizable composition into the wellbore; exposing the polymerizable composition to a trigger to activate the frontal polymerization; and creating the polymerized composition.
摘要翻译：本发明公开了一种在井眼中产生聚合组合物的方法：提供由聚合引发剂和通过正面聚合可聚合的单体组成的可聚合组合物; 将可聚合组合物引入井眼; 将可聚合组合物暴露于触发器以活化正面聚合; 并产生聚合的组合物。

3. 发明申请

US20100243242A1 METHOD FOR COMPLETING TIGHT OIL AND GAS RESERVOIRS 审中-公开
标题翻译：完成轻油和气体储存的方法
公开(公告)号：US20100243242A1
公开(公告)日：2010-09-30
申请号：US12724456
申请日：2010-03-16
申请人： Curtis L. Boney , Marie Noelle Dessinges , Bruno Drochon , Don Williamson , Philip F. Sullivan , Francois M. Auzerais , John W. Still , Gregory Kubala , Bruce A. MacKay , Ryan Hartman , Austin Boyd , Rod Shampine
发明人： Curtis L. Boney , Marie Noelle Dessinges , Bruno Drochon , Don Williamson , Philip F. Sullivan , Francois M. Auzerais , John W. Still , Gregory Kubala , Bruce A. MacKay , Ryan Hartman , Austin Boyd , Rod Shampine
IPC分类号： E21B43/26 , E21B7/00 , E21B43/27 , E21B43/02 , E21B47/00 , E21B43/267
CPC分类号： E21B43/26 , E21B43/025
摘要： A method and apparatus for processing a subterranean formation comprising stimulating and fracturing a subterranean formation, and drilling the subterranean formation wherein the drilling and fracturing occurs without removing equipment for drilling from the formation. A method and apparatus for drilling and fracturing a subterranean formation, comprising a drill string assembly and a hydraulic fracturing system, wherein the drill string and fracturing system are in communication with a wellbore and wherein the drill string and a fracture formed by the hydraulic fracturing system are less than about 1000 feet apart. A method and apparatus for processing a subterranean formation comprising fracturing a subterranean formation using a hydraulic fracturing system and drilling the subterranean formation using a drill string assembly wherein the drilling and fracturing occurs without removing the drill string from the formation, and wherein the fracturing occurs via ports in the drill string assembly.
摘要翻译：一种用于处理地下地层的方法和装置，包括刺激和破裂地下地层，以及钻探地下地层，其中钻井和压裂发生而不移除用于从地层钻探的设备。一种用于钻井和压裂地下地层的方法和装置，包括钻柱组件和水力压裂系统，其中所述钻柱和压裂系统与井眼连通，并且其中所述钻柱和由所述水力压裂系统形成的断裂相距不到1000英尺。一种用于处理地下地层的方法和装置，包括使用水力压裂系统压裂地层并使用钻柱组件钻探地下地层，其中钻井和压裂发生而不从地层中移除钻柱，并且其中压裂通过钻柱组件中的端口。

4. 发明授权

US09477002B2 Microhydraulic fracturing with downhole acoustic measurement 有权
$Microhydraulic fracturing with downhole acoustic measurement$
标题翻译：具有井下声学测量的微型液压破碎
公开(公告)号：US09477002B2
公开(公告)日：2016-10-25
申请号：US12430914
申请日：2009-04-28
申请人： Douglas E. Miller , Ahmad Latifzai , Romain Charles Andre Prioul , Bruce A. MacKay , Oliver C. Mullins , Andreas Hausot , Canyun Wang , Alireza Farahani
发明人： Douglas E. Miller , Ahmad Latifzai , Romain Charles Andre Prioul , Bruce A. MacKay , Oliver C. Mullins , Andreas Hausot , Canyun Wang , Alireza Farahani
IPC分类号： G01V1/46 , E21B33/124 , E21B43/26 , E21B47/10
CPC分类号： G01V1/46 , E21B33/124 , E21B43/26 , E21B47/101
摘要： Methods and related systems are described for measuring acoustic signals in a borehole during a fracturing operation. The system includes a downhole toolstring designed and adapted for deployment in a borehole formed within a subterranean rock formation. A downhole rock fracturing tool opens and propagates a fracture in the subterranean rock formation. Dipole and/or quadrupole acoustic sources transmit acoustic energy into the subterranean rock formation. A receiver array measures acoustic energy traveling through the subterranean rock formation before, during and after the fracture induction. Geophones mounted on extendable arms can be used to measure shear wave acoustic energy travelling in the rock formation. The toolstring can be constructed such that the sources and receivers straddle the fracture zone during the fracturing. Alternatively, the sources or the receivers can co-located axially with the fracture zone, or the toolstring can be repositioned following fracturing such that the fracture zone is between the acoustic sources and receivers.
摘要翻译：描述了用于在压裂操作期间测量井眼中的声信号的方法和相关系统。该系统包括设计并适于部署在形成于地下岩层内的钻孔中的井下工具串。井下岩石压裂工具打开并传播地下岩层中的裂缝。偶极和/或四极声源将声能传递到地下岩层中。接收器阵列测量在断裂诱导之前，之中和之后穿过地下岩层的声能。安装在可伸缩臂上的地震检波器可用于测量在岩层中行进的剪切波声能。可以构造工具串，使得源和接收器在压裂期间跨越断裂带。或者，源或接收器可以与断裂区域轴向共定位，或者在压裂之后可以重新定位工具串，使得断裂区域在声源和接收器之间。

5. 发明申请

US20090260828A1 Use of Carbon-Dioxide-Based Fracturing Fluids 有权
标题翻译：使用基于二氧化碳的压裂液
公开(公告)号：US20090260828A1
公开(公告)日：2009-10-22
申请号：US12104187
申请日：2008-04-16
申请人： Gregory Kubala , Bruce A. MacKay
发明人： Gregory Kubala , Bruce A. MacKay
IPC分类号： E21B43/267
CPC分类号： E21B43/267
摘要： A method of treating a shale-containing subterranean formation penetrated by a wellbore is accomplished by forming a carbon dioxide treatment fluid having a viscosity of less than about 10 mPa-s at a shear rate of about 100 s−1. The carbon dioxide treatment fluid is introduced into the formation through the wellbore at a pressure above the fracture pressure of the formation. In certain embodiments, the treatment fluid may be comprised of from about 90% to 100% by weight carbon dioxide and may contain a proppant. A method of treating hydrocarbon-bearing, shale-containing subterranean formation penetrated by a wellbore may also be carried out by forming a carbon dioxide treatment fluid and introducing the carbon dioxide treatment fluid into the formation through the wellbore at a pressure above the fracture pressure of the formation. The formation being treated may have a permeability of less than 1 mD.
摘要翻译：通过在约100s -1的剪切速率下形成具有小于约10mPa·s的粘度的二氧化碳处理流体来实现处理由井筒穿透的含页岩的地层的方法。二氧化碳处理流体在高于地层断裂压力的压力下通过井眼被引入地层。在某些实施方案中，处理流体可以由约90重量％至100重量％的二氧化碳组成，并且可以含有支撑剂。通过形成二氧化碳处理流体并且在二氧化碳处理流体的压力高于压力的压力下通过井眼将二氧化碳处理流体引入地层中，也可以进行处理由井筒渗透的含烃页岩的地下地层的方法形成。所处理的地层可具有小于1mD的渗透性。

6. 发明授权

US08240386B2 Method for treating well bore with polyurethane composition 有权
标题翻译：用聚氨酯组合物处理井筒的方法
公开(公告)号：US08240386B2
公开(公告)日：2012-08-14
申请号：US12650050
申请日：2009-12-30
申请人： Bruce A. MacKay
发明人： Bruce A. MacKay
IPC分类号： E21B43/16
CPC分类号： E21B21/003 , C08G18/4829 , C08G18/80 , C09K8/12 , C09K8/5086 , C09K8/68
摘要： A method comprising providing a composition with at least one isocyanate including a blocking group able to be unblocked at or above a deblocking temperature, contacting the composition with an inactivated catalyst and at least one active hydrogen compound, exposing the composition to a trigger to activate the catalyst, creating an elastomeric gel composition, and exposing the composition to a temperature above the deblocking temperature with a second downhole tool, wherein the second downhole tool is able to generate microwaves is provided.
摘要翻译：一种方法，包括向组合物提供至少一种异氰酸酯，所述异氰酸酯包括能够在解封闭温度以上或更高温度下解封的封闭基团，使组合物与灭活的催化剂和至少一种活性氢化合物接触，将组合物暴露于触发剂中，催化剂，产生弹性体凝胶组合物，并用第二井下工具将组合物暴露于高于去块温度的温度，其中提供第二井下工具能产生微波。

7. 发明申请

US20100307757A1 AQUEOUS SOLUTION FOR CONTROLLING BACTERIA IN THE WATER USED FOR FRACTURING 审中-公开
公开(公告)号：US20100307757A1
公开(公告)日：2010-12-09
申请号：US12793479
申请日：2010-06-03
申请人： Kristel A. Blow , Syed A. Ali , Paul R. Howard , Curtis L. Boney , Shawn McCleskey Rimassa , Bruce A. MacKay , Leiming Li , Noel Coffman , Richard D. Hutchins
发明人： Kristel A. Blow , Syed A. Ali , Paul R. Howard , Curtis L. Boney , Shawn McCleskey Rimassa , Bruce A. MacKay , Leiming Li , Noel Coffman , Richard D. Hutchins
IPC分类号： E21B43/267 , E21B43/00
CPC分类号： E21B37/00 , C09K8/605 , C09K8/68 , E21B43/26
摘要： Methods and apparatus of embodiments of the invention relate to a system for treating a subterranean formation including mixing equipment to form a fluid comprising sodium hypochlorite and sodium diacetate; and pumps and a tubular to introduce the fluid into the subterranean formation, wherein a surface of the subterranean formation contains at least 15 percent less microorganisms than if no sodium hypochlorite were in the fluid. Methods and apparatus of embodiments of the invention relate to a method of producing a petroleum product from a wellbore including using a well treatment system comprising mixing equipment, pumps, and a tubular, forming a fluid comprising sodium hypochlorite and sodium diacetate; and introducing the fluid to the well treatment system to achieve a reduced population of microorganisms in the system. Methods and apparatus of embodiments of the invention relate to a system, comprising: a subterranean formation, a well treatment apparatus comprising mixing equipment, pumps, and a tubular, and a fluid comprising sodium hypochlorite and sodium diacetate to achieve a reduced population of microorganisms in the system. Methods and apparatus of embodiments of the invention relate to a method for treating a subterranean formation, comprising forming a fluid comprising sodium hypochlorite, a buffer, and a polymer; introducing the fluid to a surface of a subterranean formation; and decreasing a population of microorganisms, wherein the surface of the subterranean formation contains at least 15 percent less microorganisms than if no sodium hypochlorite were in the fluid, and wherein the fluid exhibits a pH of about 4.0 to about 7.5. Methods and apparatus of embodiments of the invention relate to a method for treating a subterranean formation, comprising forming a fluid comprising sodium hypochlorite and sodium diacetate; and introducing the fluid to a subterranean formation, wherein forming the fluid does not include introducing an acid, and wherein forming the fluid does not include forming a precipitate.

8. 发明授权

US07726404B2 Use of carbon-dioxide-based fracturing fluids 有权
$Use of carbon-dioxide-based fracturing fluids$
标题翻译：使用二氧化碳基压裂液
公开(公告)号：US07726404B2
公开(公告)日：2010-06-01
申请号：US12104187
申请日：2008-04-16
申请人： Gregory Kubala , Bruce A. MacKay
发明人： Gregory Kubala , Bruce A. MacKay
IPC分类号： E21B43/267 , E21B43/27
CPC分类号： E21B43/267
摘要： A method of treating a shale-containing subterranean formation penetrated by a wellbore is accomplished by forming a carbon dioxide treatment fluid having a viscosity of less than about 10 mPa-s at a shear rate of about 100 s−1. The carbon dioxide treatment fluid is introduced into the formation through the wellbore at a pressure above the fracture pressure of the formation. In certain embodiments, the treatment fluid may be comprised of from about 90% to 100% by weight carbon dioxide and may contain a proppant. A method of treating hydrocarbon-bearing, shale-containing subterranean formation penetrated by a wellbore may also be carried out by forming a carbon dioxide treatment fluid and introducing the carbon dioxide treatment fluid into the formation through the wellbore at a pressure above the fracture pressure of the formation. The formation being treated may have a permeability of less than 1 mD.
摘要翻译：通过在约100s -1的剪切速率下形成具有小于约10mPa·s的粘度的二氧化碳处理流体来实现处理由井筒穿透的含页岩的地层的方法。二氧化碳处理流体在高于地层断裂压力的压力下通过井眼被引入地层。在某些实施方案中，处理流体可以由约90重量％至100重量％的二氧化碳组成，并且可以含有支撑剂。通过形成二氧化碳处理流体并且在二氧化碳处理流体的压力高于压力的压力下通过井眼将二氧化碳处理流体引入地层中，也可以进行处理由井筒渗透的含烃页岩的地下地层的方法形成。所处理的地层可具有小于1mD的渗透性。

9. 发明申请

US20080314594A1 Method of Heterogeneous Etching of Sandstone Formations 审中-公开
标题翻译：砂岩地层异质蚀刻方法
公开(公告)号：US20080314594A1
公开(公告)日：2008-12-25
申请号：US11767589
申请日：2007-06-25
申请人： John W. Still , Isabelle Couillet , Bruce A. MacKay , Ryan Hartman
发明人： John W. Still , Isabelle Couillet , Bruce A. MacKay , Ryan Hartman
IPC分类号： E21B43/27
CPC分类号： C09K8/72
摘要： The invention provides a method of treating a sandstone-containing subterranean formation penetrated by a wellbore. The method is carried out by forming a slurry of a carrier fluid containing a viscosifying agent and encapsulated particles of a hydrogen fluoride source without settling of the particles. The carrier fluid may be an acid-based carrier fluid. The encapsulated hydrogen fluoride source may be encapsulated with a solid polymer acid precursor. The hydrogen fluoride source is present within the slurry in an amount of about 10% or more by weight of the slurry. The slurry is introduced into the wellbore at a pressure above the fracture pressure of the formation under conditions wherein the hydrogen fluoride source is released.
摘要翻译：本发明提供了一种处理由井筒渗透的含砂岩的地层的方法。该方法通过在不沉降颗粒的情况下形成含有增粘剂和包封的氟化氢源的颗粒的载体流体的浆液来进行。载体流体可以是酸基载体流体。封装的氟化氢源可以用固体聚合物酸前体包封。氟化氢源以浆料的重量计约10％或更多的量存在于浆料内。在释放氟化氢源的条件下，将浆料以高于地层断裂压力的压力引入井筒。

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