Invention Grant
- Patent Title: Automatic shift detection for oil and gas production system
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Application No.: US16158236Application Date: 2018-10-11
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Publication No.: US11041349B2Publication Date: 2021-06-22
- Inventor: James Fason , Mohamed Elgindy , Alexey Rusakov , Hunter Wright , Irving Lynch
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Colin L. Wier
- Main IPC: E21B43/12
- IPC: E21B43/12 ; E21B21/08 ; E21B47/10 ; E21B47/008
Abstract:
A computer-implemented method and apparatus for monitoring an electric submersible pump and detecting a shift are disclosed. A leading and a lagging average over a predetermined period of time may be determined for a data stream obtained from an oil and gas production system, and a difference between the leading average and the lagging average may be used to detect a shift.
Information query
