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公开(公告)号：US20160333680A1
公开(公告)日：2016-11-17
申请号：US14709849
申请日：2015-05-12
Applicant: Schlumberger Technology Corporation
Inventor： Peter John Richter , Alejandro Andres Pena Gonzalez , Bruno Lecerf , Dmitriy Usoltsev
CPC classification number: E21B43/26 , C09K8/62 , E21B23/08 , E21B33/138 , E21B43/267
Abstract: A method of re-treating a well with pre-existing fractures which includes: displacing a tool in a well, leaking off motive fluid to an open fracture zone passed by the tool to diminish the rate of displacement, and locating the open fracture zone above the tool.
Abstract translation: 一种用预先存在的裂缝重新处理井的方法，其包括：将井中的工具移位，将动力流体泄漏到由工具通过的开放断裂区域以降低位移速率，以及将开放裂缝区域定位在上面 工具。
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公开(公告)号：US20160047207A1
公开(公告)日：2016-02-18
申请号：US14819659
申请日：2015-08-06
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Bruno Lecerf , Dmitriy Usoltsev , Timothy L. Pope , Alejandro Pena , Tarik Itibrout , Xiaowei Weng , Hitoshi Onda , Philippe Enkababian
IPC: E21B43/00
Abstract: A system and method for performing stimulation operations at a wellsite having a subterranean formation with of a reservoir therein is provided. The method involves generating a plurality of quality indicators from a plurality of logs, and combining the plurality of quality indicators to form a composite quality indicator. The plurality of stress blocks may then be merged using diversion criterion. The composite quality indicator may be combined with the merged stress blocks to form a combined stress and composite quality indicator, the combined stress and composite quality indicator comprising a plurality of blocks with boundaries therebetween. The method may further comprise defining stages along the combined stress and composite quality indicator based on the diverter-assisted stage classifications; and selectively positioning perforations in select stages based on the diverter-assisted stage classifications thereon.
Abstract translation: 提供了一种用于在具有其中具有储存器的地层的井场处进行刺激操作的系统和方法。 该方法包括从多个日志生成多个质量指示符，并且组合多个质量指示符以形成复合质量指示符。 然后可以使用转移标准来合并多个应力块。 复合质量指示器可以与合并的应力块组合以形成组合的应力和复合质量指示器，所述组合应力和复合质量指示符包括具有边界的多个块。 该方法可以进一步包括基于转向器辅助级分类沿着组合的应力和复合质量指示器定义阶段; 并且基于其上的转向器辅助级分类，在选择级中选择性地定位穿孔。
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公开(公告)号：US20160145483A1
公开(公告)日：2016-05-26
申请号：US14554866
申请日：2014-11-26
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Bruno Lecerf , Zinaida Yurievna Usova , Dmitriy Usoltsev
CPC classification number: C09K8/426 , C09K8/516 , C09K2208/08 , E21B43/267
Abstract: Methods of treating a subterranean formation penetrated by a well bore, by providing a treatment fluid providing a treatment fluid comprising non-bridging fibers and particles comprising a degradable material,; by introducing the treatment fluid into the well bore; and by creating a plug with the treatment fluid.
Abstract translation: 通过提供提供包含非桥接纤维和包含可降解材料的颗粒的处理流体的处理流体来处理由井眼渗透的地层的方法; 通过将处理流体引入井眼中; 并通过用处理液制造塞子。
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公开(公告)号：US20160024902A1
公开(公告)日：2016-01-28
申请号：US14709879
申请日：2015-05-12
Applicant: Schlumberger Technology Corporation
Inventor： Peter John Richter , Alejandro Andres Pena Gonzalez , Bruno Lecerf , Dmitriy Usoltsev , Paul Wanjau , Joseph Varkey , David Geehyun Kim , Maria Auxiliadora Grisanti , Sheng Chang
IPC: E21B43/26 , E21B43/116 , E21B34/06 , E21B43/267 , E21B43/10 , E21B43/14 , E21B33/12 , E21B47/06
Abstract: Method and system for multi-stage well treatment wherein an isolating device is tethered with a distributed measurement cable during the treatment of one or more stages. The cable having a cable core including an optical fiber conductor.
Abstract translation: 用于多级井处理的方法和系统，其中在一个或多个阶段的处理期间，隔离装置与分布式测量电缆连接。 电缆具有包括光纤导体的电缆芯。
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公开(公告)号：US10087722B2
公开(公告)日：2018-10-02
申请号：US14819659
申请日：2015-08-06
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Bruno Lecerf , Dmitriy Usoltsev , Timothy L. Pope , Alejandro Pena , Tarik Itibrout , Xiaowei Weng , Hitoshi Onda , Philippe Enkababian
Abstract: A system and method for performing stimulation operations at a wellsite having a subterranean formation with of a reservoir therein is provided. The method involves generating a plurality of quality indicators from a plurality of logs, and combining the plurality of quality indicators to form a composite quality indicator. The plurality of stress blocks may then be merged using diversion criterion. The composite quality indicator may be combined with the merged stress blocks to form a combined stress and composite quality indicator, the combined stress and composite quality indicator comprising a plurality of blocks with boundaries therebetween. The method may further comprise defining stages along the combined stress and composite quality indicator based on the diverter-assisted stage classifications; and selectively positioning perforations in select stages based on the diverter-assisted stage classifications thereon.
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Patent Agency Ranking
公开(公告)号：US20160108713A1
公开(公告)日：2016-04-21
申请号：US14518611
申请日：2014-10-20
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Anna Dunaeva , Bruno Lecerf , Dmitriy Usoltsev , Chad Kraemer
IPC: E21B43/267 , E21B43/16 , E21B33/12 , E21B43/24
CPC classification number: E21B43/267 , C09K8/68 , C09K8/80 , C09K2208/08 , E21B33/138 , E21B43/261
Abstract: A method and system for treating a subterranean formation, relating to a diluted stream of carrier fibers, and a high-loading stream of a diverting agent, and their use in a downhole diversion operation.
Abstract translation: 用于处理地下地层的方法和系统，涉及载流纤维的稀释流和转向剂的高负荷流，以及它们在井下引水操作中的用途。
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公开(公告)号：US20140222405A1
公开(公告)日：2014-08-07
申请号：US14101028
申请日：2013-12-09
Applicant: Schlumberger Technology Corporation
Inventor： Bruno Lecerf , Dmitriy Usoltsev , Timothy L. Pope , Alejandro Pena , Tarik Itibrout , Xiaowei Weng , Hitoshi Onda , Philippe Enkababian
IPC: G06G7/50
Abstract: A system and method for performing stimulation operations at a wellsite having a subterranean formation with of a reservoir therein is provided. The method involves generating a plurality of quality indicators from a plurality of logs, and combining the plurality of quality indicators to form a composite quality indicator. The plurality of stress blocks may then be merged using diversion criterion. The composite quality indicator may be combined with the merged stress blocks to form a combined stress and composite quality indicator, the combined stress and composite quality indicator comprising a plurality of blocks with boundaries therebetween. The method may further comprise defining stages along the combined stress and composite quality indicator based on the diverter-assisted stage classifications; and selectively positioning perforations in select stages based on the diverter-assisted stage classifications thereon.
Abstract translation: 提供了一种用于在具有其中具有储存器的地层的井场处进行刺激操作的系统和方法。 该方法包括从多个日志生成多个质量指示符，并且组合多个质量指示符以形成复合质量指示符。 然后可以使用转移标准来合并多个应力块。 复合质量指示器可以与合并的应力块组合以形成组合的应力和复合质量指示器，所述组合应力和复合质量指示符包括具有边界的多个块。 该方法可以进一步包括基于转向器辅助级分类沿着组合的应力和复合质量指示器定义阶段; 并且基于其上的转向器辅助级分类，在选择级中选择性地定位穿孔。
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公开(公告)号：US12269988B2
公开(公告)日：2025-04-08
申请号：US18451899
申请日：2023-08-18
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Konstantin Vidma , Anna Dunaeva , Changsheng Xiang , Jazmin Godoy-Vargas , Mohan Kanaka Raju Panga , John Thomas Mayo , Dmitriy Usoltsev , Jacob Kariampally
IPC: E21B43/267 , C09K8/504 , C09K8/508 , C09K8/514 , C09K8/516 , C09K8/80 , E21B33/138
Abstract: Methods include pumping a fracturing pad fluid into a subterranean formation under conditions of sufficient rate and pressure to create at least one fracture in the subterranean formation, the fracturing pad fluid including a carrier fluid and a plurality of bridging particles, the bridging particles forming a bridge in a fracture tip of a far field region of the formation. Methods further include pumping a first plurality of fibers into the subterranean formation to form a low permeability plug with the bridging particles, and pumping a proppant fluid comprising a plurality of proppant particles.
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公开(公告)号：US11921248B2
公开(公告)日：2024-03-05
申请号：US16308641
申请日：2017-06-20
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
CPC classification number: G01V1/50 , E21B43/25 , E21B47/06 , E21B47/18 , E21B49/006 , G01V1/42 , G01V1/48 , G01V2210/163 , G01V2210/6222 , G01V2210/6248
Abstract: A pressure wave is generated within a first well extending into a subterranean formation. A pressure response associated with the pressure wave is detected from a second well extending into the formation. Information is then determined, based on the pressure response in the second well, wherein the information is associated with at least one of the formation and a fracture connected to at least one of the first well and the second well.
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公开(公告)号：US09135475B2
公开(公告)日：2015-09-15
申请号：US14101028
申请日：2013-12-09
Applicant: Schlumberger Technology Corporation
Inventor： Bruno Lecerf , Dmitriy Usoltsev , Timothy L. Pope , Alejandro Pena , Tarik Itibrout , Xiaowei Weng , Hitoshi Onda , Philippe Enkababian
Abstract: A system and method for performing stimulation operations at a wellsite having a subterranean formation with of a reservoir therein is provided. The method involves generating a plurality of quality indicators from a plurality of logs, and combining the plurality of quality indicators to form a composite quality indicator. The plurality of stress blocks may then be merged using diversion criterion. The composite quality indicator may be combined with the merged stress blocks to form a combined stress and composite quality indicator, the combined stress and composite quality indicator comprising a plurality of blocks with boundaries therebetween. The method may further comprise defining stages along the combined stress and composite quality indicator based on the diverter-assisted stage classifications; and selectively positioning perforations in select stages based on the diverter-assisted stage classifications thereon.
Abstract translation: 提供了一种用于在具有其中具有储存器的地层的井场处进行刺激操作的系统和方法。 该方法包括从多个日志生成多个质量指示符，并且组合多个质量指示符以形成复合质量指示符。 然后可以使用转移标准来合并多个应力块。 复合质量指示器可以与合并的应力块组合以形成组合的应力和复合质量指示器，所述组合应力和复合质量指示符包括具有边界的多个块。 该方法可以进一步包括基于转向器辅助级分类沿着组合的应力和复合质量指示器定义阶段; 并且基于其上的转向器辅助级分类，在选择级中选择性地定位穿孔。
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