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公开(公告)号：US11808128B2
公开(公告)日：2023-11-07
申请号：US17208729
申请日：2021-03-22
Applicant: Schlumberger Technology Corporation
Inventor： Alhad Phatak , Garud Bindiganavale Sridhar , Douglas Pipchuk , Dmitriy Potapenko , Dean Michael Willberg , James Ernest Brown
IPC: E21B43/263 , E21B43/267 , E21B43/248 , E21B36/00
CPC classification number: E21B43/263 , E21B36/008 , E21B43/248 , E21B43/267
Abstract: Methods for initiating chemical reactions in a wellbore include delivering one or more reactive components via a carrier fluid to the wellbore. The one or more reactive components delivered to the wellbore are configured to enable one or more chemical reactions to occur. The one or more chemical reactions are carried out until a threshold volume of the one or more reactive components is delivered to the wellbore.
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公开(公告)号：US11726228B2
公开(公告)日：2023-08-15
申请号：US17310695
申请日：2020-02-18
Applicant: Schlumberger Technology Corporation
Inventor： Modhar Khan , Robert Utter , Irlan Amir , Dmitriy Potapenko , Joseph Gremillion
CPC classification number: G01V3/26 , E21B43/26 , E21B49/003 , G01V3/38
Abstract: A method for completing a wellbore traversing a subterranean formation includes making electromagnetic resistivity measurements along a lateral section of the wellbore. The resistivity measurements are evaluated to estimate a water content of the subterranean formation along the lateral section. The formation is fractured at selected regions along the lateral section at which the water content is below a threshold and avoiding regions at which the water content is above the threshold.
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公开(公告)号：US20220010656A1
公开(公告)日：2022-01-13
申请号：US17293618
申请日：2019-11-14
Applicant: Schlumberger Technology Corporation
Inventor： Robert Utter , Rod Shampine , Dmitriy Potapenko , Yu Wang , Iain Cooper
Abstract: A downhole tool system may include one or more containers to hold waste product and a tractor to convey the one or more containers to a storage location within a wellbore. The downhole tool system may also include an anchor to seal against the wellbore and secure the containers at the storage location. Additionally, the downhole tool system may include a disconnect tool to separate the tractor from the containers such that the tractor may be removed from the wellbore while leaving the containers at the storage location.
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公开(公告)号：US10815766B2
公开(公告)日：2020-10-27
申请号：US15553701
申请日：2016-02-23
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Dmitriy Potapenko , James Ernest Brown , Mathieu Vandermolen
IPC: E21B43/30 , E21B43/26 , E21B43/17 , E21B7/04 , E21B43/114 , E21B33/14 , E21B43/11 , E21B43/267
Abstract: A method for drilling and fracturing a subterranean formation includes drilling a substantially horizontal pilot well from a previously drilled vertical pilot well. A plurality of substantially vertical sidetracks is drilled from the horizontal pilot well. Fracturing fluid is pumped into the plurality of vertical sidetracks to hydraulically fracture the subterranean formation.
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公开(公告)号：US20180142544A1
公开(公告)日：2018-05-24
申请号：US15358891
申请日：2016-11-22
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Petr Kolchanov , Gunnar Gerard De Bruijn , Dmitriy Potapenko , Jesse Lee , Polina Khalilova , Larry Charles Todd , Philippe Enkababian , Olivier Naud , Jean-Paul Mogou Dessap
Abstract: A method may include preparing a map of cement quality for one or more intervals of a wellbore; determining anticipated regions of fluid communication and anticipated regions of zonal isolation from the map of cement quality; and designing a stimulating treatment based on the presence of regions of fluid communication.
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Patent Agency Ranking
公开(公告)号：US20240151129A1
公开(公告)日：2024-05-09
申请号：US18502468
申请日：2023-11-06
Applicant: Schlumberger Technology Corporation
Inventor： Alhad Phatak , Garud Bindiganavale Sridhar , Douglas Pipchuk , Dmitriy Potapenko , Dean Michael Willberg , James Ernest Brown
IPC: E21B43/263 , E21B36/00 , E21B43/248 , E21B43/267
CPC classification number: E21B43/263 , E21B36/008 , E21B43/248 , E21B43/267
Abstract: Methods for initiating chemical reactions in a wellbore include delivering one or more reactive components via a carrier fluid to the wellbore. The one or more reactive components delivered to the wellbore are configured to enable one or more chemical reactions to occur. The one or more chemical reactions are carried out until a threshold volume of the one or more reactive components is delivered to the wellbore.
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公开(公告)号：US20220035063A1
公开(公告)日：2022-02-03
申请号：US17310695
申请日：2020-02-18
Applicant: Schlumberger Technology Corporation
Inventor： Modhar Khan , Robert Utter , Irlan Amir , Dmitriy Potapenko , Joseph Gremillion
Abstract: A method for completing a wellbore traversing a subterranean formation includes making electromagnetic resistivity measurements along a lateral section of the wellbore. The resistivity measurements are evaluated to estimate a water content of the subterranean formation along the lateral section. The formation is fractured at selected regions along the lateral section at which the water content is below a threshold and avoiding regions at which the water content is above the threshold.
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公开(公告)号：US20210207466A1
公开(公告)日：2021-07-08
申请号：US17208729
申请日：2021-03-22
Applicant: Schlumberger Technology Corporation
Inventor： Alhad Phatak , Garud Bindiganavale Sridhar , Douglas Pipchuk , Dmitriy Potapenko , Dean Michael Willberg , James Ernest Brown
IPC: E21B43/263 , E21B43/267 , E21B43/248
Abstract: Methods for initiating chemical reactions in a wellbore include delivering one or more reactive components via a carrier fluid to the wellbore. The one or more reactive components delivered to the wellbore are configured to enable one or more chemical reactions to occur. The one or more chemical reactions are carried out until a threshold volume of the one or more reactive components is delivered to the wellbore.
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19.发明授权公开(公告)号：US10415382B2
公开(公告)日：2019-09-17
申请号：US15145396
申请日：2016-05-03
Applicant: Schlumberger Technology Corporation
Inventor： Philippe Enkababian , Dmitriy Potapenko , Dean Willberg
IPC: E21B49/08 , E21B29/00 , E21B33/134 , E21B43/26 , E21B47/06 , E21B47/10 , E21B49/00 , G01N15/08 , G01V9/00
Abstract: A method and system is provided that analyzes flow characteristics of return fluid that flows to a surface-located facility during well operations (such as plug mill-out or cleanout/workover operations) in order to characterize local formation properties of the formation. The method and system can be used to characterize a hydraulically-fractured hydrocarbon-bearing formation that is traversed by a well having a number of intervals that are hydraulically isolated from one another by corresponding plugs.
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公开(公告)号：US20190153844A1
公开(公告)日：2019-05-23
申请号：US15818198
申请日：2017-11-20
Applicant: Schlumberger Technology Corporation
Inventor： Alhad Phatak , Garud Bindiganavale Sridhar , Douglas Pipchuk , Dmitriy Potapenko , Dean Michael Willberg , James Ernest Brown
IPC: E21B43/263 , E21B43/248 , E21B43/267
Abstract: Methods of delivering reactive components to a geological formation disclosed herein include generating a plurality of microholes along a wellbore, the plurality of microholes comprising one or more openings, and the plurality of microholes are configured to connect the wellbore to the geological formation. Methods further include delivering the one or more reactive components to the plurality of microholes via a carrier fluid, wherein the one or more reactive components are configured to enable one or more chemical reactions to occur, and wherein the carrier fluid is configured to expand, and controlling a flow rate of the one or more reactive components based on whether a volume of the one or more reactive components delivered to the plurality of microholes is greater than a threshold volume.
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