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:
Jun. 11, 1996
Filed:
Dec. 21, 1994
Applicant:
Inventor:
Terry L Shinn, Houston, TX (US);
Assignee:
Cooper Cameron Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ; E21B / ;
U.S. Cl.
CPC ...
166348 ; 166382 ; 166 855 ; 166 884 ;
Abstract
A string of tubular members is suspended in tension from a surface wellhead by suspending the string from a hanger within a bore in the wellhead; supposing a support member on the wellhead; moving the support member into engagement with the hanger; inserting at least one support shoulder on the support member into an annular recess in the hanger; and supporting the tubular members in tension from the support member.