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:
Sep. 21, 2004
Filed:
Feb. 03, 2003
Applicant:
Inventor:
Robert P. Fanguy, Broussard, LA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 1/916 ;
U.S. Cl.
CPC ...
E21B 1/916 ;
Abstract
A screen table and tong assembly whereby a sand screen table structure adaptable to a rotary table is used to capture and suspend sand screen subsections within the well bore is further adapted to include a pair of articulated opposing manual tong assemblies. The tong assemblies are pivotal and transversely positionable relative to the screen table. Provisions are made for adapting a slip set in cooperation with said screen table and tong assembly for capturing and supporting wash pipe within the sand screen subsections. Additional adaptations include a custom spinner tong assembly for rotating the sand screen tubular subsections and wash pipe sections.