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. 09, 1995
Filed:
Nov. 04, 1992
Applicant:
Inventor:
Serge A Scherbatskoy, Fort Worth, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V / ;
U.S. Cl.
CPC ...
367 25 ; 367 83 ; 181106 ; 175 50 ;
Abstract
A method and apparatus for sonic logging using a measuring while drilling telemetry system as the sonic source is provided. Transducers are provided for receiving acoustic energy from the formation surrounding the borehole. The transducers produce a signal which is processed and telemetered to the surface using the measuring while drilling system.