Invention Grant
- Patent Title: Apparatus and method for inflow control
- Patent Title (中): 流量控制装置及方法
-
Application No.: US12367072Application Date: 2009-02-06
-
Publication No.: US08011432B2Publication Date: 2011-09-06
- Inventor: Michael D. Langlais , Tage Thorkildsen , Terje Moen , Odd Rønnestad
- Applicant: Michael D. Langlais , Tage Thorkildsen , Terje Moen , Odd Rønnestad
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent David G. Matthews; Rodney V. Warfford; Tim Curington
- Main IPC: E21B43/00
- IPC: E21B43/00

Abstract:
An inflow control assembly. The inflow control assembly can include an inner tubular member comprising a hole formed therethrough. A cover assembly can encircle the hole. The cover assembly can include a first outer member disposed about at least a portion of the inner tubular member. The first outer member can be secured to the inner tubular member. A second outer member can be disposed about at least a portion of the inner tubular member, and the second outer member can be secured to the inner tubular member. A screen portion can be disposed between the outer members and between the inner tubular member and the outer members. An annulus can be formed between the outer members and the inner tubular member, and the annulus can provide a flow path between the hole and the screen portion.
Public/Granted literature
- US20090218101A1 APPARATUS AND METHOD FOR INFLOW CONTROL Public/Granted day:2009-09-03
Information query