Invention Grant
- Patent Title: Methods of using enhanced wellbore electrical cables
- Patent Title (中): 使用增强井眼电缆的方法
-
Application No.: US12252553Application Date: 2008-10-16
-
Publication No.: US08413723B2Publication Date: 2013-04-09
- Inventor: Joseph Varkey , Byong Jun Kim , Garud Sridhar , Wayne Fulin , Noor F. Sait , Matthew Billingham , Andrea Sbordone
- Applicant: Joseph Varkey , Byong Jun Kim , Garud Sridhar , Wayne Fulin , Noor F. Sait , Matthew Billingham , Andrea Sbordone
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Michael Flynn; Jody Lynn DeStefanis; Charlotte Rutherford
- Main IPC: E21B19/00
- IPC: E21B19/00

Abstract:
An embodiment of a method of deploying a cable into a wellbore penetrating a subterranean formation comprises providing a cable, wherein the cable comprises at least one insulated conductor, at least one armor wire layer surrounding the insulated conductor, a polymeric material disposed in interstitial spaces formed between armor wires forming the at least one armor wire layer, and interstitial spaces formed between the at least one armor wire layer and insulated conductor, the polymeric material forming a continuously bonded layer which separates and encapsulates the armor wires forming the at least one armor wire layer, and whereby the polymeric material is extended to form a smooth polymeric jacket around the at least one armor wire layer, introducing the cable into a wellbore and performing at least one operation in the wellbore utilizing the cable.
Public/Granted literature
- US20090145610A1 Methods of Using Enhanced Wellbore Electrical Cables Public/Granted day:2009-06-11
Information query