Invention Grant
- Patent Title: Telemetry operated setting tool
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Application No.: US15212817Application Date: 2016-07-18
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Publication No.: US09970251B2Publication Date: 2018-05-15
- Inventor: Rocky A. Turley , Robin L. Campbell , Karsten Heidecke , George Givens
- Applicant: Weatherford Technology Holdings, LLC
- Applicant Address: US TX Houston
- Assignee: Weatherford Technology Holdings, LLC
- Current Assignee: Weatherford Technology Holdings, LLC
- Current Assignee Address: US TX Houston
- Agency: Patterson & Sheridan, LLP
- Main IPC: E21B23/01
- IPC: E21B23/01 ; E21B47/14 ; E21B33/12 ; E21B23/00 ; E21B33/13 ; E21B43/10 ; E21B33/14 ; E21B34/10 ; E21B34/00

Abstract:
A setting tool for hanging a tubular string includes: a mandrel having an upper portion and a lower portion for extending into the tubular string; a housing connected to the mandrel upper portion; and a bonnet. The bonnet is: for receiving an upper end of the tubular string, disposed along the mandrel, and linked to the housing. The setting tool further includes: an actuator for stroking the bonnet relative to the mandrel and the housing, thereby setting a hanger of the tubular string; an electronics package in communication with the actuator for operating the actuator in response to receiving a command signal; and a latch. The latch is: connected to the mandrel lower portion, operable between an extended position and a retracted position, for being restrained in the retracted position by being disposed in the tubular string, and extendable by being removed from the tubular string.
Public/Granted literature
- US20160326819A1 TELEMETRY OPERATED SETTING TOOL Public/Granted day:2016-11-10
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