Invention Grant
- Patent Title: Remote and manual actuated a well tool
-
Application No.: US14370393Application Date: 2013-06-20
-
Publication No.: US09598933B2Publication Date: 2017-03-21
- Inventor: Peter Derek Walter Inglis
- 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: Parker Justiss, P.C.
- Agent Scott Richardson
- International Application: PCT/US2013/046884 WO 20130620
- International Announcement: WO2014/204474 WO 20141224
- Main IPC: E21B34/14
- IPC: E21B34/14 ; E21B34/10 ; E21B47/12

Abstract:
A well tool having an actuator sleeve in a housing. The actuator sleeve has an internal shifting tool engaging profile. The tool has an actuator in the housing that is responsive to a remote signal to change from an unactuated state to an actuated state and shift the actuator sleeve from a first position to a second position. A fluid chamber in the housing is defined between the actuator sleeve and the actuator. The fluid chamber contains a fluid to communicate movement of the actuator to the actuator sleeve.
Public/Granted literature
- US20150226033A1 REMOTE AND MANUAL ACTUATED A WELL TOOL Public/Granted day:2015-08-13
Information query