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:
Dec. 30, 2025
Filed:
Dec. 28, 2017
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventor:
Weng Fatt Choo, Pontian, MY;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/38 (2006.01); E21B 47/12 (2012.01); E21B 47/18 (2012.01); E21B 49/00 (2006.01); G01V 3/30 (2006.01);
U.S. Cl.
CPC ...
G01V 3/38 (2013.01); E21B 47/12 (2013.01); E21B 47/18 (2013.01); E21B 49/00 (2013.01); G01V 3/30 (2013.01);
Abstract
A method for well logging may comprise: inserting a downhole tool into a wellbore penetrating a subterranean formation wherein the downhole tool comprises: a transmitter; a receiver; a memory configured to store at least one look up table with polynomial coefficients; and a processor coupled to the memory; obtaining a measurement using the resistivity tool; and generating a resistivity output using the measurement as an input to a polynomial with polynomial coefficients sourced from the look up table.