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. 20, 1986
Filed:
Jun. 04, 1984
Applicant:
Inventor:
Russell I Bayh, III, Carrollton, TX (US);
Assignee:
Otis Engineering Corporation, Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B / ; E21B / ;
U.S. Cl.
CPC ...
1661055 ; 1661056 ; 1661175 ; 166188 ; 166321 ;
Abstract
A well production system in which a submersible pump is utilized in producing the well and gas produced by the well is bypassed through a packer with a special control valve which is constructed and arranged to permit ready passage of sound waves through the valve to facilitate determining the fluid depth in the well.