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公开(公告)号：US20210102452A1
公开(公告)日：2021-04-08
申请号：US16332418
申请日：2017-09-12
Applicant: Schlumberger Technology Corporation
Inventor： Dmitriy Ivanovich Potapenko , William Batzer , Robert Utter , Donald W. Lee , George Alan Waters , Douglas Pipchuk , Ryan Rodgers
Abstract: A technique for providing a fluid conduit between a main bore and a substantially non-producing region of a fracture at a horizontal section of the bore. The technique includes forming a micro-tunnel from a location of the bore adjacent the fracture. The micro-tunnel may be directed at the non-producing region with a angled deflector or in a steerable manner. Additionally, the well may be configured with micro-tunneling at the outset or retrofitted with micro-tunnels as a manner of restoring production.
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公开(公告)号：US10557335B2
公开(公告)日：2020-02-11
申请号：US14163366
申请日：2014-01-24
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Dmitriy Ivanovich Potapenko , J. Ernest Brown
Abstract: Gas fracturing methods and systems utilizing a gas treatment fluid, which may contain a dispersed phase of fluid loss control agent particles. Also, treatment fluids suitable for use in the methods and systems are disclosed.
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Patent Agency Ranking
公开(公告)号：US10526531B2
公开(公告)日：2020-01-07
申请号：US13832938
申请日：2013-03-15
Applicant: Schlumberger Technology Corporation
Inventor： Dmitriy Ivanovich Potapenko , Leland Ramsey , Timothy M. Lesko , Dean M. Willberg , Theodore Lafferty , John W. Still
Abstract: A method for treating a subterranean formation penetrated by a wellbore, comprising: providing a treatment slurry comprising a carrying fluid, a solid particulate and an agglomerant; injecting the treatment slurry into a fracture to form a substantially uniformly distributed mixture of the solid particulate and the agglomerant; and transforming the substantially uniform mixture into areas that are rich in solid particulate and areas that are substantially free of solid particulate, wherein the solid particulate and the agglomerant have substantially dissimilar velocities in the fracture and wherein said transforming results from said substantially dissimilar velocities is provided.
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公开(公告)号：US20170198191A1
公开(公告)日：2017-07-13
申请号：US15355684
申请日：2016-11-18
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Dmitriy Ivanovich Potapenko , Alexey Alexandrovich Sova , Svetlana Viktorovna Nesterova , Olga Petrovna Alekseenko , Bruno Lecerf , Marina Nikolaevna Bulova , John Daniels , Jose Alberto Ortega Andrade , Bernhard Lungwitz , Jiangshui Huang
IPC: C09K8/516 , E21B43/26 , E21B33/138 , E21B43/267 , C09K8/70 , C09K8/80
Abstract: Methods of treating a subterranean formation penetrated by a well bore, by providing a treatment fluid comprising a blend including a first amount of particulates having a first average particle size between about 3 mm and 2 cm and a second amount of particulates having a second average size between about 1.6 and 20 times smaller than the first average particle size or a second amount of flakes having a second average size up to 10 times smaller than the first average particle size; by introducing the treatment fluid into the well bore; and by creating a plug with the treatment fluid.
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公开(公告)号：US09322260B2
公开(公告)日：2016-04-26
申请号：US14302538
申请日：2014-06-12
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Dmitriy Ivanovich Potapenko , Alexey Alexandrovich Sova , Svetlana Nesterova , Olga Petrovna Alekseenko , Bruno Lecerf , Marina Nikolaevna Bulova , John Daniels
IPC: E21B43/267 , E21B21/00 , C09K8/516 , C09K8/70 , E21B43/26
CPC classification number: C09K8/516 , C09K8/70 , C09K2208/08 , E21B21/003 , E21B33/138 , E21B43/26 , E21B43/261 , E21B43/267
Abstract: Methods of treating a subterranean formation penetrated by a well bore, by providing a treatment fluid comprising a blend including a first amount of particulates having a first average particle size between about 3 mm and 2 cm and a second amount of particulates having a second average size between about 1.6 and 20 times smaller than the first average particle size or a second amount of flakes having a second average size up to 10 times smaller than the first average particle size; by introducing the treatment fluid into the well bore; and by creating a plug with the treatment fluid.
Abstract translation: 通过提供一种处理流体来处理由井眼渗透的地下岩层的方法，该处理流体包含一种共混物，该混合物包括第一量的第一平均颗粒尺寸在约3mm和2cm之间的颗粒和第二量的具有第二平均尺寸的颗粒 比第一平均粒度小约1.6至20倍或具有比第一平均粒度小至少10倍的第二平均尺寸的第二量的薄片; 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：US20150369028A1
公开(公告)日：2015-12-24
申请号：US14313885
申请日：2014-06-24
Applicant: Schlumberger Technology Corporation
Inventor： Dmitriy Ivanovich Potapenko , Theodore Lafferty , Matthew J. Miller
IPC: E21B43/267
CPC classification number: E21B43/267
Abstract: Compound cluster placement in fractures. A fracture treatment method includes forming propped regions having a larger coverage area than channels between the propped regions, and channelizing the propped regions in situ. Also disclosed are systems to treat a fracture interval and to produce reservoir fluids from a formation.
Abstract translation: 复合集群放置在裂缝中。 断裂处理方法包括形成具有比支撑区域之间的通道更大的覆盖面积的支撑区域，并且原位使支撑区域通道化。 还公开了用于处理断裂间隔并从地层产生储层流体的系统。
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公开(公告)号：US20150211346A1
公开(公告)日：2015-07-30
申请号：US14163298
申请日：2014-01-24
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Dmitriy Ivanovich Potapenko , J. Ernest Brown
IPC: E21B43/26 , E21B43/267
CPC classification number: E21B43/26 , E21B43/267
Abstract: Hybrid gas fracturing methods and systems utilizing an early stage gas treatment fluid, which may contain a dispersed phase of fluid loss control agent particles, followed by a proppant stage(s) to form a fracture system having a branched tip region and a propped region between the branched tip region and the wellbore. Also, treatment fluids suitable for use in the methods and systems are disclosed.
Abstract translation: 混合气体压裂方法和利用早期气体处理流体的系统，其可以包含分散相的流体损失控制剂颗粒，随后是支撑剂阶段以形成具有分支尖端区域和支撑区域之间的支撑区域 分支尖端区域和井眼。 此外，公开了适用于该方法和系统的处理流体。
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