Invention Grant
- Patent Title: Downhole tool dynamic and motion measurement with multiple ultrasound transducer
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Application No.: US16579793Application Date: 2019-09-23
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Publication No.: US11519255B2Publication Date: 2022-12-06
- Inventor: Peng Li , Yu Weng , Chung Chang , Rodney Marlow , Boguslaw Wiecek
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: C. Tumey Law Group PLLC
- Agent Benjamin Ford
- Main IPC: E21B44/00
- IPC: E21B44/00 ; E21B47/024 ; E21B47/09 ; E21B49/00 ; E21B7/04 ; E21B45/00 ; G01V1/50

Abstract:
A method and system method for determining motion of a downhole tool and feeding back drilling performance. The method may comprise taking a synchronous tool face measurement of the downhole tool, taking a synchronous pulse-echo acquisition to estimate a shape of a borehole, inputting at least the shape of the borehole, the center trajectory of the downhole tool, the rotational time of the downhole tool, the position of the downhole tool, and the one or more measurements of the downhole tool into an information fusion for drilling dynamics, identifying at least one of a whirl, a vibration, or a stick-slip of the downhole tool, and identifying one or more borehole condition and a drilling efficiency. A system may comprise a downhole tool, at least two transducers, and an information handling system.
Information query