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:
Apr. 17, 2018
Filed:
Apr. 08, 2015
Applicant:
Cameron International Corporation, Houston, TX (US);
Inventors:
Michael David Mullin, Longford, IE;
Kevin Peter Minnock, Houston, TX (US);
Assignee:
Cameron International Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/068 (2006.01); E21B 33/076 (2006.01); E21B 43/16 (2006.01); E21B 43/25 (2006.01);
U.S. Cl.
CPC ...
E21B 43/16 (2013.01); E21B 33/068 (2013.01); E21B 33/076 (2013.01); E21B 43/25 (2013.01);
Abstract
A fluid injection system includes a water injection assembly having a choke valve configured to receive water from a water injection line and to provide the water to a main bore of a well head. The system also includes a polymer injection assembly having a dedicated polymer connection configured to receive a polymer from a polymer injection line and to direct the polymer toward the main bore of the well head to facilitate mixing of the water and the polymer within the main bore.