Invention Grant
- Patent Title: Operating wellbore equipment using a data driven physics-based model
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Application No.: US16754233Application Date: 2017-11-13
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Publication No.: US11414959B2Publication Date: 2022-08-16
- Inventor: Srinath Madasu , Keshava Prasad Rangarajan
- Applicant: LANDMARK GRAPHICS CORPORATION
- Applicant Address: US TX Houston
- Assignee: LANDMARK GRAPHICS CORPORATION
- Current Assignee: LANDMARK GRAPHICS CORPORATION
- Current Assignee Address: US TX Houston
- Agency: Kilpatrick Townsend & Stockton LLP
- International Application: PCT/US2017/061252 WO 20171113
- International Announcement: WO2019/094037 WO 20190516
- Main IPC: E21B34/16
- IPC: E21B34/16 ; E21B49/08 ; E21B47/06 ; G06N3/08 ; G05B13/02 ; E21B43/12 ; E21B43/25

Abstract:
Aspects of the present disclosure relate to receiving data associated with a subterranean reservoir to be penetrated by a wellbore and training a neural network with both the data and a physics-based first principles model. The neural network is then used to make predictions regarding the properties of the subterranean reservoir, and these predictions are in turn used to determine one or more controllable parameters for equipment associated with a wellbore. The controllable parameters can then be used to control equipment for formation, stimulation, or production relative to the wellbore.
Public/Granted literature
- US20200277851A1 OPERATING WELLBORE EQUIPMENT USING A DATA DRIVEN PHYSICS-BASED MODEL Public/Granted day:2020-09-03
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