Parameter inference, depth estimation, and anomaly detection for coiled tubing operation automation
EP4359644A4Active Publication Date: 2025-04-30SERVICES PETROLIERS SCHLUMBERGER SA +1
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Patent Information
- Application Number
- EP2022829081
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2021-06-21
- Filing Date
- 2022-06-20
- Publication Date
- 2025-04-30
- Estimated Expiration
- 2042-06-20
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Figure 1.1
Abstract
Systems and methods presented herein facilitate coiled tubing operations, and generally relate to the use of mechanical models for the automation of such coiled tubing operations in the oil and gas industry. In particular, a framework is presented that includes three main building blocks: (1) a probabilistic tubing force and depth estimation package; (2) an anomaly detection package; and (3) a mechanical failure check package, each of which are software packages executable by a surface processing system.
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