Invention Grant
- Patent Title: Downhole flow control with selective permeability
- Patent Title (中): 具有选择渗透性的井下流量控制
-
Application No.: US11307647Application Date: 2006-02-15
-
Publication No.: US08011438B2Publication Date: 2011-09-06
- Inventor: John E. Edwards , Ronan Le Gloahec , Claude J. Vercaemer , Philippe Hocquet , Pierre-Yves Corre , Nitin Y. Vaidya
- Applicant: John E. Edwards , Ronan Le Gloahec , Claude J. Vercaemer , Philippe Hocquet , Pierre-Yves Corre , Nitin Y. Vaidya
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agency: Trop, Pruner & Hu, P.C.
- Agent David G. Matthews
- Main IPC: E21B43/08
- IPC: E21B43/08
Abstract:
An apparatus includes a base pipe and a fluid control material. The base pipe includes openings, and the fluid control material is mounted to the pipe to control fluid communication through the openings of the pipe. The fluid control material has a permeability that may be changed to selectively control the communication of well fluid through the openings.
Public/Granted literature
- US20060185849A1 Flow Control Public/Granted day:2006-08-24
Information query
