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公开(公告)号：US20210102453A1
公开(公告)日：2021-04-08
申请号：US16332433
申请日：2017-09-12
Applicant: Schlumberger Technology Corporation
Inventor： Dmitriy Ivanovich Potapenko
IPC: E21B43/30
Abstract: A technique facilitates enhanced hydrocarbon fluid production. A well is formed in a subterranean region by drilling a borehole, e.g. a wellbore, which has a lateral section. The lateral section may be located at least in part in a non-productive zone of the subterranean region. In cooperation with the lateral section, at least one tunnel is formed which intersects the lateral section and penetrates a productive zone containing hydrocarbon fluid. A plurality of tunnels may be formed to extend from the lateral section outwardly into the productive zone. A well stimulation, e.g. hydraulic fracturing, operation is performed through the tunnel(s) to stimulate a desired stimulation zone or zones within the productive zone.
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2.发明授权公开(公告)号：US09523268B2
公开(公告)日：2016-12-20
申请号：US13974203
申请日：2013-08-23
Applicant: Schlumberger Technology Corporation
Inventor： Dmitriy Ivanovich Potapenko , J. Ernest Brown , Partha Ganguly , Andrey Bogdan , Leland Ramsey
IPC: E21B43/26 , C09K8/62 , C09K8/80 , E21B43/267
CPC classification number: E21B43/267 , C09K8/62 , C09K8/80
Abstract: A method and system for increasing fracture conductivity. A treatment slurry stage has a continuous first solid particulate concentration and a discontinuous anchorant concentration between anchorant-rich substages and anchorant-lean substages within the treatment slurry stage.
Abstract translation: 增加断裂导电性的方法和系统。 处理浆料阶段在处理浆料阶段内具有连续的第一固体颗粒浓度和在固定剂富集的分段和固定剂贫的分段之间的不连续的锚定剂浓度。
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公开(公告)号：US10851283B2
公开(公告)日：2020-12-01
申请号：US15517019
申请日：2014-10-06
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Dmitriy Ivanovich Potapenko , Alexey Alexandrovich Sova , Dmitry Sergeyevich Solnyshkin , Maxim Grigorievich Ivanov , Olga Petrovna Alekseenko , Marina Nikolaevna Bulova , Bruno Lecerf
Abstract: Methods of treating a subterranean formation are disclosed that include introducing a treatment fluid including shaped particle and/or shaped uniform particles into a subterranean formation via a wellbore, and creating a plug including the shaped particle and/or shaped uniform particles of the treatment fluid.
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公开(公告)号：US20190226282A1
公开(公告)日：2019-07-25
申请号：US16332131
申请日：2017-09-11
Applicant: Schlumberger Technology Corporation
Inventor： Dmitriy Ivanovich Potapenko , Robert Utter , Douglas Pipchuk
Abstract: Apparatus and methods for drilling and stimulating a subterranean formation. The method may comprise drilling a wellbore comprising a deviated wellbore portion extending through a subterranean formation, forming a plurality of lateral tunnels extending from the deviated wellbore portion through the subterranean formation such that at least a portion of each of the plurality of lateral tunnels extends along a plane of maximum horizontal stress of the subterranean formation, and performing stimulation operations of the subterranean formation via the plurality of lateral tunnels.
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5.发明申请IN SITU CHANNELIZATION METHOD AND SYSTEM FOR INCREASING FRACTURE CONDUCTIVITY 有权用于增加断裂电导率的现场通道方法和系统公开(公告)号：US20150053403A1
公开(公告)日：2015-02-26
申请号：US13974203
申请日：2013-08-23
Applicant: Schlumberger Technology Corporation
Inventor： Dmitriy Ivanovich Potapenko , J. Ernest Brown , Partha Ganguly , Andrey Bogdan , Leland Ramsey
IPC: E21B43/267 , E21B43/12
CPC classification number: E21B43/267 , C09K8/62 , C09K8/80
Abstract: A method and system for increasing fracture conductivity. A treatment slurry stage has a continuous first solid particulate concentration and a discontinuous anchorant concentration between anchorant-rich substages and anchorant-lean substages within the treatment slurry stage.
Abstract translation: 增加断裂导电性的方法和系统。 处理浆料阶段在处理浆料阶段内具有连续的第一固体颗粒浓度和在固定剂富集的分段和固定剂贫的分段之间的不连续的锚定剂浓度。
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Patent Agency Ranking
公开(公告)号：US20140290945A1
公开(公告)日：2014-10-02
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: E21B43/26
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：US20140290943A1
公开(公告)日：2014-10-02
申请号：US13854038
申请日：2013-03-29
Applicant: Schlumberger Technology Corporation
Inventor： Hemant K. J. Ladva , Dmitriy Ivanovich Potapenko , Anthony Loiseau , Yiyan Chen
IPC: E21B43/267
CPC classification number: E21B43/267
Abstract: Proppant pillar placement in a fracture with a stabilized slurry treatment fluid. A method of placing a proppant pack by injecting a well treatment fluid comprising proppant and a stabilized slurry, and a slurry destabilizing system to consolidate solids from the slurry, and placing the proppant in the fracture in a plurality of proppant clusters forming pillars spaced apart by fluid flow channels from the formation through the fracture toward the wellbore. Also, a system for implementing the method, and the propped fracture system obtained as a result of placing the proppant pack into the fracture according to the method.
Abstract translation: 支柱固定在具有稳定的浆液处理液的断裂中。 通过注入包含支撑剂和稳定化浆料的良好处理流体和浆料不稳定体系来固定来自浆料的固体，以及将支撑剂在断裂中放置在多个支撑剂簇中的方法，所述支撑剂形成由 流体流动通道从地层穿过裂缝向井眼。 另外，用于实施该方法的系统以及根据该方法将支撑剂料包装放入裂缝而得到的支撑断裂系统。
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公开(公告)号：US20140262264A1
公开(公告)日：2014-09-18
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
IPC: C09K8/80
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.
Abstract translation: 一种用于处理由井筒渗透的地层的方法，包括：提供包含载体流体，固体颗粒和凝结剂的处理浆料; 将处理浆料注入裂缝中以形成固体颗粒和附聚物的基本均匀分布的混合物; 并且将基本上均匀的混合物转化成富含固体颗粒的区域和基本上不含固体颗粒的区域，其中固体颗粒和附聚物在裂缝中具有基本上不同的速度，并且其中提供来自所述基本相异速度的所述变换结果 。
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公开(公告)号：US11840909B2
公开(公告)日：2023-12-12
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
CPC classification number: E21B43/26 , E21B7/061 , E21B43/305
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：US11486214B2
公开(公告)日：2022-11-01
申请号：US16629992
申请日：2018-07-10
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Donald Cardon , Harold Steve Bissonnette , Alexander Rudnik , Dmitriy Ivanovich Potapenko , Bill DuBose
Abstract: Apparatuses and methods for positioning a flexible hose into a wellbore with a protective housing are disclosed. A flexible hose is contained within a protective housing and both are positioned into a wellbore to a desired depth. Pressure can be applied to an interior of the protective housing, and a packoff seals between the flexible hose and the protective housing, causing the pressure to eject the hose from the protective housing.
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