Invention Grant
US07971648B2 Flow control system utilizing an isolation device positioned uphole of a liquid removal device
有权
流量控制系统利用位于液体移除装置的上方的隔离装置
- Patent Title: Flow control system utilizing an isolation device positioned uphole of a liquid removal device
- Patent Title (中): 流量控制系统利用位于液体移除装置的上方的隔离装置
-
Application No.: US12184972Application Date: 2008-08-01
-
Publication No.: US07971648B2Publication Date: 2011-07-05
- Inventor: Joseph A. Zupanick
- Applicant: Joseph A. Zupanick
- Applicant Address: US WV Pineville
- Assignee: Pine Tree Gas, LLC
- Current Assignee: Pine Tree Gas, LLC
- Current Assignee Address: US WV Pineville
- Agency: SNR Denton US LLP
- Main IPC: E21B43/00
- IPC: E21B43/00
Abstract:
A flow control system includes a pump positioned in a well uphole of a producing formation to remove liquid from the well. An isolation device is positioned uphole of the pump such that the pump is between the isolation device and the producing formation, the isolation device capable of being selectively engaged to substantially reduce gas flow at the pump during removal of the liquid.
Public/Granted literature
- US20090032263A1 FLOW CONTROL SYSTEM UTILIZING AN ISOLATION DEVICE POSITIONED UPHOLE OF A LIQUID REMOVAL DEVICE Public/Granted day:2009-02-05
Information query
