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:
Sep. 26, 2023
Filed:
Dec. 23, 2020
Applicant:
Landmark Graphics Corporation, Houston, TX (US);
Inventors:
Jeremy Codling, Stafford, GB;
Shang Zhang, Fulshear, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 7/04 (2006.01); E21B 7/10 (2006.01); E21B 47/04 (2012.01); E21B 47/08 (2012.01); E21B 47/022 (2012.01);
U.S. Cl.
CPC ...
E21B 7/10 (2013.01); E21B 47/022 (2013.01); E21B 47/04 (2013.01); E21B 47/08 (2013.01);
Abstract
A system can generate and output boundary lines for controlling a drilling operation. The system can receive data, including an offset well surveys, measuring instrument information, and a well casing diameter, about offset wells in a subterranean formation. The system can determine reference well values. The system can generate boundary lines for the offset wells based on the received data and the calculated reference well values. The system can adjust the boundary lines, and can output the adjusted boundary lines for controlling a drilling operation.