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:
Feb. 18, 1992
Filed:
Nov. 28, 1990
Applicant:
Inventor:
William D Taliaferro, Desoto, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ; E21B / ;
U.S. Cl.
CPC ...
166379 ; 166 77 ; 166 84 ; 166 85 ; 166102 ; 166384 ; 166385 ; 166387 ; 277 32 ; 277 73 ; 277103 ;
Abstract
A method and apparatus for running wireline and reeled tubing into a wellbore in which an adapter tube extends through the reeled tubing injector to enable the wireline rig to be mounted on the reeled tubing rig. A stuffing box is also provided which can easily be converted to accommodate wireline or to accommodate reeled tubing.