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:
Aug. 12, 2025

Filed:

Feb. 14, 2023
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Moemen A. Abdelrahman, Dhahran, SA;

Belaifa Elhadi, Dhahran, SA;

Zhen Chen, Dhahran, SA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 7/14 (2006.01); E21B 43/00 (2006.01); G01V 11/00 (2006.01); G01V 20/00 (2024.01);
U.S. Cl.
CPC ...
G01N 7/14 (2013.01); G01V 11/00 (2013.01); E21B 43/006 (2013.01);
Abstract

Systems and methods for modeling gas desorption in a subterranean reservoir include measuring a gas sorption parameter using a crushed core sample from the subterranean reservoir; computing a gas storage capacity of the subterranean reservoir at an initial reservoir pressure based on the gas sorption parameter; generating a three-dimensional (3D) distribution of total organic carbon (TOC) in the subterranean reservoir; estimating a 3D distribution of original adsorbed gas in place of the subterranean reservoir by correlating the gas storage capacity with the 3D distribution of TOC; and predicting the amount of gas desorbed from the subterranean reservoir as the reservoir is depleted.


Find Patent Forward Citations

Abdelrahman, Moemen. (2025). Modeling gas desorption in a subsurface reservoir (U.S. Patent No. 12385818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12385818

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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