Invention Grant
- Patent Title: Setting tool
- Patent Title (中): 设置工具
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Application No.: US13928033Application Date: 2013-06-26
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Publication No.: US08662164B2Publication Date: 2014-03-04
- Inventor: Brock Watson
- 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
- Main IPC: E21B43/10
- IPC: E21B43/10
Abstract:
A downhole setting tool comprises a tool housing and a hollow mandrel, the mandrel being situated in the housing. The tool further comprises a piston situated between the mandrel and the tool housing and a collar situated between the mandrel and the tool housing, wherein the tool housing, the mandrel, the piston and the collar define an annulus. The tool further comprises a first valve, wherein in a closed position the first valve blocks a path of fluid communication between the interior of the mandrel and the annulus.
Public/Granted literature
- US20130284426A1 Setting Tool Public/Granted day:2013-10-31
Information query
IPC分类:
