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:
Mar. 11, 1980
Filed:
Apr. 21, 1978
Applicant:
Inventor:
David G Croy, Houston, TX (US);
Assignee:
Cameron Iron Works, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166356 ; 175-7 ; 405188 ;
Abstract
A subsea production chamber including a vessel having a cylindrical shell with a head secured to each end of said shell, a plurality of tubular members secured vertically through said shell with each end of each of said members being open on the exterior of the shell and positioned to receive subsea guide posts, a flange secured to said shell, a spool for connecting to a production well, said flange being secured to said spool for connecting said production well into said vessel, a hatch opening into said vessel, and a connector extending through said vessel to conduct production flow to external production flow lines.