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. 29, 2026
Filed:
May. 31, 2024
Schlumberger Technology Corporation, Sugar Land, TX (US);
Cheolkyun Jeong, Katy, TX (US);
Joseph Gremillion, Houston, TX (US);
Firas Al Shaikh Hasan, Katy, TX (US);
Vipin Sharma, Sugar Land, TX (US);
Paul Cazali, Sugar Land, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A method for modeling a subsurface region using Artificial Intelligence (AI), including: drilling of at least one reference well into a subsurface region, initializing a first stratigraphic model of the subsurface region, initializing a first gramma ray model, receiving first gamma ray measurements from a gamma ray sensor coupled to a first tool of a first drill string traversing the subsurface region during the drilling of an additional well, determining that a first difference between the first gamma ray model and the received first gamma ray measurements exceeds an error threshold, updating the first stratigraphic model based on the first difference, updating the first gamma ray model, and outputting the updated first stratigraphic model and the updated first gamma ray model.