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1. 发明申请

WO2008107826A3 RESERVOIR STIMULATION WHILE RUNNING CASING RELATED APPLICATIONS 审中-公开
标题翻译：相关应用中的储层刺激
公开(公告)号：WO2008107826A3
公开(公告)日：2008-11-13
申请号：PCT/IB2008050730
申请日：2008-02-28
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , CLARK BRIAN , BROWN J ERNEST , THIERCELIN MARC JEAN , SEGAL ARKADY , BRYANT IAN D , MILLER MATTHEW J , JOCHEN VALERIE
发明人： CLARK BRIAN , BROWN J ERNEST , THIERCELIN MARC JEAN , SEGAL ARKADY , BRYANT IAN D , MILLER MATTHEW J , JOCHEN VALERIE
IPC分类号： E21B7/20
CPC分类号： E21B43/26 , E21B33/124 , E21B43/10 , E21B47/12
摘要： A method for stimulating a reservoir formation while running a casing string into the wellbore includes the steps of: connecting a stimulation assembly to a casing string, the stimulation assembly including a packer actuator in operational connection with a packer and a logging sensor; running the casing string into the wellbore and positioning the logging assembly proximate to a selected reservoir formation; logging the reservoir formation; positioning the stimulation assembly proximate to the reservoir formation; actuating the packer to substantially isolate the reservoir formation from the wellbore; performing the stimulation operation; releasing the packers from sealing engagement with the wellbore; positioning the logging assembly proximate to the reservoir formation; logging the reservoir formation; and disconnecting the stimulation assembly from the casing string.
摘要翻译：一种用于在将套管柱运行到井眼中时刺激储层地层的方法包括以下步骤：将刺激组件连接到套管柱，刺激组件包括与封隔器和测井传感器操作连接的封隔器致动器; 将套管柱运行到井筒中并将测井组件定位成接近选定的储层地层; 记录储层的形成; 将所述刺激组件定位成靠近所述储层结构; 致动所述封隔器以将所述储层地层与所述井眼基本隔离; 执行刺激操作; 释放封隔器与井筒的密封接合; 将测井组件靠近储层地层定位; 记录储层的形成; 并将刺激组件与套管柱断开连接。

2. 发明公开

EP2516580A4 USE OF REACTIVE SOLIDS AND FIBERS IN WELLBORE CLEAN-OUT AND STIMULATION APPLICATIONS 审中-公开
标题翻译：使用反应性固体和纤维洗净孔的及其起搏应用
公开(公告)号：EP2516580A4
公开(公告)日：2013-06-26
申请号：EP11736692
申请日：2011-01-26
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD
发明人： GURMEN M NIHAT , KALININ DANIEL , HELLMAN RYAN , BUSTOS OSCAR , BROWN J ERNEST , FULLER MICHAEL J , TENG LING KONG
IPC分类号： C09K8/52 , C09K8/536
CPC分类号： C09K8/536 , C09K2208/30

3. 发明申请

WO2016011327A2 HEEL TO TOE FRACTURING AND RE-FRACTURING METHOD 审中-公开
标题翻译：脚跟到脚趾的压裂和再次压碎的方法
公开(公告)号：WO2016011327A2
公开(公告)日：2016-01-21
申请号：PCT/US2015040865
申请日：2015-07-17
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SCHLUMBERGER TECHNOLOGY CORP
发明人： KUHN DE CHIZELLE YANN PATRICK , CHRISTIE RICHARD , BROWN J ERNEST , LECERF BRUNO , KENISON MICHAEL HAYES , LEONARDI TAUNA
CPC分类号： E21B43/26 , E21B33/138 , E21B43/261
摘要： A method for performing a well intervention operation in a wellbore penetrating a subterranean formation of interest is provided, which includes providing a heel to toe treatment tool, disposing the tool into the wellbore by conveying the tool via coiled tubing, and the wellbore includes at least one perforation proximate the subterranean formation. The wellbore is sealed adjacent the perforation and downhole from the at least one perforation, and at least one well intervention operation is performed adjacent the perforation. Sealing of the wellbore may be achieved using any suitable device, such as, but not limited to, a settable packer. The heel to toe treatment tool moving is then moved downhole to another perforation, and the wellbore adjacent this second perforation is sealed downhole from this perforation.
摘要翻译：提供了一种用于在穿过感兴趣的地下岩层的井筒中执行井干预操作的方法，该方法包括向脚趾处理工具提供脚跟，通过经由连续油管输送工具将工具放置到井筒中，并且井眼至少包括一个接近地下地层的射孔。将井筒密封在穿孔附近并且与至少一个穿孔在井下密封，并且在穿孔附近执行至少一个井介入操作。可以使用任何合适的装置来实现井眼的密封，例如但不限于可固定的封隔器。然后将脚跟到脚趾处理工具移动到井下移动到另一个穿孔，并将与该第二个穿孔相邻的井眼从该穿孔密封在井下。

4. 发明申请

WO2009001256A2 METHODS OF PRODUCING FLOW-THROUGH PASSAGES IN CASING, AND METHODS OF USING SUCH CASING 审中-公开
标题翻译：生产流通通道的方法以及使用这种方法的方法
公开(公告)号：WO2009001256A2
公开(公告)日：2008-12-31
申请号：PCT/IB2008052427
申请日：2008-06-19
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , DANIELS JOHN , WATERS GEORGE , NORRIS MARK , BROWN J ERNEST , BRYANT IAN D , MAUTH KEVIN , SWAREN JASON
发明人： DANIELS JOHN , WATERS GEORGE , NORRIS MARK , BROWN J ERNEST , BRYANT IAN D , MAUTH KEVIN , SWAREN JASON
IPC分类号： E21B43/11 , E21B43/25
CPC分类号： E21B43/086 , E21B43/28
摘要： Methods of making and using wellbore casing are described, one method comprising providing a plurality of flow-through passages in a portion of a casing while the casing is out of hole; temporarily plugging the flow-through passages with a composition while out of hole; running the casing in hole in a wellbore intersecting a hydrocarbon-bearing formation; and exposing the composition to conditions sufficient to displace the composition from the flow-through passages while in hole. Methods of using the casing may include pumping a stimulation treatment fluid through the casing string and into a formation through the flow- through passages in the first casing joint; plugging the flow-through passages in the first casing section; and exposing a second casing joint of the casing string to conditions sufficient to displace the composition from the flow-through passages in the second casing joint.
摘要翻译：描述了制造和使用井眼套管的方法，一种方法包括在壳体不在孔的同时在壳体的一部分中提供多个流通通道; 在没有孔的情况下用组合物暂时堵塞流通通道; 在与含烃地层相交的井眼中的孔中运行套管; 并将组合物暴露于足以在孔中从组合物从流通通道移位的条件。使用壳体的方法可以包括通过套管柱泵送刺激处理流体并通过第一套管接头中的流通通道将其泵送到地层中; 堵塞第一壳体部分中的流通通道; 以及将所述套管柱的第二套管接头暴露于足以使所述组合物从所述第二套管接头中的所述流通通道移位的条件。

5. 发明申请

WO2014088701A3 STABILIZED FLUIDS IN WELL TREATMENT 审中-公开
标题翻译：稳定液体在井治疗
公开(公告)号：WO2014088701A3
公开(公告)日：2015-08-20
申请号：PCT/US2013064952
申请日：2013-10-15
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SCHLUMBERGER TECHNOLOGY CORP
发明人： MILLER MATTHEW J , WHITSITT JOHN R , BROWN J ERNEST
IPC分类号： E21B34/14 , E21B43/26 , E21B43/267 , E21B47/12
CPC分类号： E21B43/267 , E21B34/14 , E21B43/26 , E21B47/122
摘要： Placing a downhole completion staging tool (202, Fig 7A) in a wellbore adjacent a subterranean formation; operating the downhole completion staging tool (202) to establish one or more passages (208, Fig 7A) for fluid communication between the wellbore and the subterranean formation in a plurality of wellbore stages spaced along the wellbore; injecting a treatment fluid through the wellbore and the one or more passages (208) into the subterranean formation to place proppant in a fracture in the subterranean formation (Fig 7C); moving the downhole completion staging tool (202) away from the one or more passages either before, during or after the injection without removing the downhole completion staging tool from the wellbore (Fig 7C); deploying a diversion agent to block further flow through the one or more passages (Fig 7C); circulating a stabilized slurry treatment fluid through the wellbore as the injected treatment fluid or as a flush to facilitate removal of proppant from the wellbore (Fig 7D); and repeating the downhole completion staging tool placement and operation, proppant placement, downhole completion staging tool movement and stabilized slurry treatment circulation for one or more additional stages (Fig 7E).
摘要翻译：将井下完井分段工具（202，图7A）放置在邻近地下地层的井眼中; 操作所述井下完井分段工具（202）以建立用于沿着所述井筒间隔开的多个井筒阶段中的所述井筒和所述地下地层之间的流体连通的一个或多个通道（208，图7A）将处理流体通过所述井筒和所述一个或多个通道（208）注入所述地下地层以将支撑剂置于所述地层中的断裂中（图7C）; 在注射之前，期间或之后将井下完井分段工具（202）远离所述一个或多个通道，而不从井筒（图7C）移除井下完井分段工具; 部署转移剂以阻止通过一个或多个通道的进一步流动（图7C）; 将稳定化的浆料处理流体作为注入的处理流体循环通过井筒，或者作为冲洗，以便于从井筒中除去支撑剂（图7D）; 并重复一个或多个附加阶段的井下完井分段工具的放置和操作，支撑剂的放置，井下完井分级工具运动和稳定的浆料处理循环（图7E）。

6. 发明申请

WO2011092637A3 USE OF REACTIVE SOLIDS AND FIBERS IN WELLBORE CLEAN-OUT AND STIMULATION APPLICATIONS 审中-公开
标题翻译：反应性固体和纤维在井眼清洁和刺激应用中的应用
公开(公告)号：WO2011092637A3
公开(公告)日：2011-12-29
申请号：PCT/IB2011050345
申请日：2011-01-26
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , GURMEN M NIHAT , KALININ DANIEL , HELLMAN RYAN , BUSTOS OSCAR , BROWN J ERNEST , FULLER MICHAEL J , TENG LING KONG
发明人： GURMEN M NIHAT , KALININ DANIEL , HELLMAN RYAN , BUSTOS OSCAR , BROWN J ERNEST , FULLER MICHAEL J , TENG LING KONG
IPC分类号： C09K8/52 , C09K8/536
CPC分类号： C09K8/536 , C09K2208/30
摘要： A method and apparatus to treat a subterranean formation including introducing a fluid comprising degradable material into a wellbore, contacting a surface of the wellbore with the fluid, and stimulating a surface of a subterranean formation, wherein the contacting the wellbore surface and stimulating the formation occur over a time period that is tailored by the properties of the degradable material. In some embodiments, the properties of the degradable material include a chemical composition, a surface area, a geometric shape of a particle of the material, a concentration of the material in the fluid, a density of the material, a dimension of a particle of the material, or a combination thereof.
摘要翻译：一种处理地下地层的方法和设备，包括：将包含可降解材料的流体引入井筒;使井筒表面与流体接触;以及刺激地下地层的表面，其中接触井筒表面并刺激地层在由可降解材料的特性定制的时间段内。在一些实施例中，可降解材料的性质包括化学组成，表面积，材料颗粒的几何形状，流体中材料的浓度，材料的密度，颗粒尺寸材料或其组合。

7. 发明申请

WO2009094066A3 METHOD AND SYSTEM FOR FRACTURING SUBSURFACE FORMATIONS DURING THE DRILLING THEREOF 审中-公开
标题翻译：用于在钻井过程中破碎表面形态的方法和系统
公开(公告)号：WO2009094066A3
公开(公告)日：2010-09-02
申请号：PCT/US2008084620
申请日：2008-11-25
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , JOHNSON ASHLEY , JEFFRYES BENJAMIN P , BROWN J ERNEST
发明人： JOHNSON ASHLEY , JEFFRYES BENJAMIN P , BROWN J ERNEST
IPC分类号： E21B43/26 , E21B17/00 , E21B21/08 , E21B44/00
CPC分类号： E21B21/08 , E21B17/003 , E21B43/26 , E21B44/00
摘要： A method for fracturing a wellbore (16) while drilling a wellbore includes inserting a drill string (10) into a wellbore. A fluid (32) is pumped into at least one of an interior passage in the drill string (10) and an annular space between a wall of the wellbore and the drill string. At least one of a pressure and a temperature of the fluid proximate a lower end of the drill string is measured and the measurements are transmitted to the surface substantially contemporaneously with the measuring. At least one of a flow rate and a pressure of the fluid is controlled in response to the measurements to selectively create fractures (48) in formations adjacent to the wellbore.
摘要翻译：在钻井时破裂井筒（16）的方法包括将钻柱（10）插入井筒中。流体（32）被泵送到钻柱（10）中的内部通道和井眼的壁与钻柱之间的环形空间中的至少一个。测量靠近钻柱的下端的流体的压力和温度中的至少一个，并且将测量基本上与测量同时地传递到表面。响应于测量来控制流体的流量和压力中的至少一个，以选择性地在与井眼相邻的地层中产生裂缝（48）。

8. 发明申请

WO2010009025A3 FRACTURING METHOD FOR SUBTERRANEAN RESERVOIRS 审中-公开
标题翻译：地下水库的压裂方法
公开(公告)号：WO2010009025A3
公开(公告)日：2010-03-25
申请号：PCT/US2009050358
申请日：2009-07-13
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , GU HONGREN , BROWN J ERNEST , CHANG FAKUEN F
发明人： GU HONGREN , BROWN J ERNEST , CHANG FAKUEN F
IPC分类号： E21B43/26 , E21B43/267
CPC分类号： E21B43/267
摘要： A method of creating multiple fractures in a well traversing a formation is described using pressurized fluids in a highly deviated or horizontal section of the well at a pressure above the fracturing pressure of the formation, wherein for creating a fracture the pressurized fluid is alternated between an acid fracturing fluid and a proppant loaded fluid, such that the proppant blocks the flow of pressurized fluid into a fracture created during a previous step of the method and the subsequently pressurized acid fracturing fluid creates a new fracture at a location along the highly deviated or horizontal section different from the location of the previously created fracture.
摘要翻译：在高于地层压裂压力的压力下，在井的高度偏离或水平部分使用加压流体描述了在穿过地层的井中产生多个裂缝的方法，其中为了产生裂缝，加压流体在酸压裂流体和支撑剂加载流体，使得支撑剂阻止加压流体流进入在该方法的前一步骤期间产生的裂缝中，并且随后加压的酸压裂流体在沿着高度偏离或水平的位置处产生新裂缝部分不同于先前创建的骨折的位置。

9. 发明专利

AT551494T 未知
公开(公告)号：AT551494T
公开(公告)日：2012-04-15
申请号：AT08719510
申请日：2008-02-28
申请人： PRAD RES & DEV LTD
发明人： CLARK BRIAN , BROWN J ERNEST , THIERCELIN MARC JEAN , SEGAL ARKADY , BRYANT IAN D , MILLER MATTHEW J , JOCHEN VALERIE
IPC分类号： E21B33/124 , E21B7/20 , E21B43/10 , E21B47/12
摘要： A method for stimulating a reservoir formation while running a casing string into the wellbore includes the steps of: connecting a stimulation assembly to a casing string, the stimulation assembly including a packer actuator in operational connection with a packer and a logging sensor; running the casing string into the wellbore and positioning the logging assembly proximate to a selected reservoir formation; logging the reservoir formation; positioning the stimulation assembly proximate to the reservoir formation; actuating the packer to substantially isolate the reservoir formation from the wellbore; performing the stimulation operation; releasing the packers from sealing engagement with the wellbore; positioning the logging assembly proximate to the reservoir formation; logging the reservoir formation; and disconnecting the stimulation assembly from the casing string.

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