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. 13, 2023
Filed:
Jan. 10, 2019
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/0228 (2012.01); E21B 43/24 (2006.01); G01V 3/12 (2006.01); E21B 7/04 (2006.01);
U.S. Cl.
CPC ...
E21B 47/0228 (2020.05); E21B 43/2406 (2013.01); G01V 3/12 (2013.01); E21B 7/04 (2013.01); E21B 2200/20 (2020.05);
Abstract
A ranging system and method uses three-dimensional ('3D') magnetic field measurements to correct ranging distance and direction. Ghost well interference may also be decoupled from the ranging solutions using 3D magnetic gradient field measurements.