The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2008
Filed:
Dec. 15, 2005
Applicants:
John R. Lovell, Houston, TX (US);
Teoman Altinkopru, Abu Dhabi, AE;
Robert Bucher, Houston, TX (US);
Shunfeng Zheng, Houston, TX (US);
Inventors:
John R. Lovell, Houston, TX (US);
Teoman Altinkopru, Abu Dhabi, AE;
Robert Bucher, Houston, TX (US);
Shunfeng Zheng, Houston, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/16 (2006.01); E21B 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fluid injection system is used in a well. Fluid stages are arranged in repeating series within a tubing of the fluid injection system to facilitate control over effects of injection. A sensor system can be used to detect one or more parameters related to the fluids moved downhole through the tubing to further enhance injection procedures.