公开(公告)号：US20240219255A1

公开(公告)日：2024-07-04

申请号：US18537895

申请日：2023-12-13

Applicant: Schlumberger Technology Corporation

Inventor： Anatoly Aseev ,  Andrey Sergeevich Konchenko ,  Jose R. Celaya Galvan ,  Indranil Roychoudhury ,  Prasham Sheth

IPC: G01M3/04 ,  G05B15/02 ,  G06V10/44 ,  G06V10/764 ,  G06V10/77 ,  G06V10/774 ,  G06V10/82 ,  G06V20/52

CPC classification number: G01M3/04 ,  G05B15/02 ,  G06V10/44 ,  G06V10/764 ,  G06V10/7715 ,  G06V10/774 ,  G06V10/82 ,  G06V20/52

Abstract: A method may include receiving, via one or more processors, a set of image data representative of equipment configured to distribute a gas. The method may then involve determining a type of equipment depicted in the first set of image data, retrieving a leak detection model corresponding to the type of equipment depicted in the first set of image data, and determining that a gas leak is present on the equipment based on the set of image data and the leak detection model. After determining that the gas leak is present, the method may include sending a notification to a computing device in response to detecting the gas leak.

公开(公告)号：US20250027385A1

公开(公告)日：2025-01-23

申请号：US18714930

申请日：2022-11-29

Applicant: Schlumberger Technology Corporation

Inventor： Siraput Jongaramrungruang ,  John Pang ,  Andrey Sergeevich Konchenko ,  Jose R. Celaya Galvan

IPC: E21B41/00 ,  G06N3/09 ,  G06N20/00

Abstract: The present disclosure relates to the application of machine learning algorithms to recommend one or more tools for completion of a well, based on the features of the well. Predictive models may be built with the functionality of recommending one or more tools for a particular well completion. When the predictive models recommend the use of a tool, secondary predictive models may further recommend a particular tool selected from a group of tools. The predictions may achieve a high level of accuracy, and as such, may be used to recommend tools for well completion.

公开(公告)号：US11091994B2

公开(公告)日：2021-08-17

申请号：US16483566

申请日：2017-02-08

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Sergey Dmitrievich Parkhonyuk ,  Evgeny Pavlovich Korelskiy ,  Kreso Kurt Butula ,  Andrey Sergeevich Konchenko ,  Valeriy Anatolievich Pavlov

IPC: E21B43/267 ,  E21B33/134 ,  E21B41/00 ,  E21B49/00 ,  E21B47/06

Abstract: A horizontal well may be refractured or reactivated by generating a geomechanical model to estimate the stress level in the formation; identifying zones with high, medium, and low stress levels in the formation; isolating existing fractures in the horizontal well; injecting a fracturing fluid into the well to create at least one new fracture in a zone with a low stress level and packing the created fracture with proppant to increase the stress level in the zone; isolating the at least one newly created fracture; initiating refracturing in the zone with the high and/or medium stress level; identifying a location of the refracturing crack in the zone with the high and/or medium stress level; and developing the refracturing crack and packing it with proppant.