Invention Grant
- Patent Title: Control of tubular connections based on estimation of turns remaining
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Application No.: US18182119Application Date: 2023-03-10
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Publication No.: US12134942B2Publication Date: 2024-11-05
- Inventor: Joseph Pierre Breaux , Dong Liu
- Applicant: Baker Hughes Oilfield Operations LLC
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Oilfield Operations LLC
- Current Assignee: Baker Hughes Oilfield Operations LLC
- Current Assignee Address: US TX Houston
- Agency: Baker Hughes Company
- Main IPC: E21B19/16
- IPC: E21B19/16

Abstract:
A method of connecting tubular components includes positioning a first tubular component at a surface location and a second tubular component at least partially disposed in a borehole to initiate a threaded connection, and rotating the first tubular component relative to the second tubular component by a tubular connection system, and during the rotating, measuring at least one of a rotational position of the first tubular component and/or a component of the tubular connection system, relative to the second tubular component, and a rotational speed of the first tubular component and/or the component of the tubular connection system. The method further includes measuring a torque, estimating a number of turns remaining to reach a target torque on the first tubular component, and controlling a rotational speed of the first tubular component based on the estimated number of turns remaining to connect the first tubular component to the second tubular component.
Public/Granted literature
- US20240301756A1 CONTROL OF TUBULAR CONNECTIONS BASED ON ESTIMATION OF TURNS REMAINING Public/Granted day:2024-09-12
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