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:
May. 04, 2010
Filed:
Oct. 26, 2007
Gary B. Lake, Houston, TX (US);
Kerry J. Broussard, Broussard, LA (US);
Richard Patterson, Houston, TX (US);
Keith M. Lalumia, Lafayette, LA (US);
Richard W. Whalen, Sr., Broussard, LA (US);
Gary B. Lake, Houston, TX (US);
Kerry J. Broussard, Broussard, LA (US);
Richard Patterson, Houston, TX (US);
Keith M. Lalumia, Lafayette, LA (US);
Richard W. Whalen, Sr., Broussard, LA (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
A chemical injection system includes a TRSV; a communication nipple in operable communication with the TRSV and positioned relative to the TRSV to be downhole of a flapper closure mechanism thereof when installed in a wellbore; a chemical injection line in fluid communication with the communication nipple; and a capillary sleeve receivable at the communication nipple and configured to sealingly convey fluid from the communication nipple to a remote location without affecting operation of the TRSV and method.