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.

Date of Patent:
Feb. 08, 2022

Filed:

Mar. 12, 2018
Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Jeremy James Combs, Spring, TX (US);

Nigel Clegg, Norfolk, GB;

Renata Da Gama Saintive, Houston, TX (US);

Vytauias Usaitis, The Woodlands, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/18 (2006.01); G01V 3/20 (2006.01); E21B 49/00 (2006.01); G01V 3/38 (2006.01);
U.S. Cl.
CPC ...
G01V 3/20 (2013.01); E21B 49/00 (2013.01); G01V 3/38 (2013.01);
Abstract

The disclosed embodiments include systems and methods to evaluate formation resistivity. In one embodiment, a method to evaluate formation resistivity proximate a wellbore is provided. The methods includes receiving data indicative of resistivity measurements of a formation proximate a wellbore at different distances within a range of distances from the wellbore. The method also includes analyzing the data to determine approximate formation resistivity of the formation at different distances from the wellbore. The method further includes generating at least one curve, each indicative of an approximate formation resistivity of the formation at the different distances from the wellbore, overlaying the at least one curve on a graph indicative of the formation resistivity of the formation within the range of distances from the wellbore, and providing the at least one curve overlaid on the graph for display on a device.


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