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. 22, 1993
Filed:
Nov. 08, 1990
Applicant:
Inventors:
Donald S Grosso, West Hartford, CT (US);
Ali H Abdallah, Rocky Hill, CT (US);
Assignee:
Eastman Teleco Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V / ;
U.S. Cl.
CPC ...
367 32 ; 367 25 ; 367 30 ; 181102 ; 175 40 ; 175 48 ; 175 50 ; 166336 ; 166250 ; 73155 ;
Abstract
Fluid influx in a borehole is determined by examining and monitoring the computed transfer function in the signal channel defined by the annulus between the borehole and a drillstring in the borehole.
Grosso, Donald. (1993). Method for determining borehole fluid influx (U.S. Patent No. 5222048). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5222048
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile