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:
Dec. 20, 2022

Filed:

Apr. 06, 2021
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 49/00 (2006.01); G06N 3/04 (2006.01); G01V 1/30 (2006.01); G06N 3/08 (2006.01); G06F 30/20 (2020.01); E21B 7/04 (2006.01); G01V 11/00 (2006.01);
U.S. Cl.
CPC ...
E21B 49/00 (2013.01); G01V 1/306 (2013.01); G06F 30/20 (2020.01); G06N 3/0472 (2013.01); G06N 3/08 (2013.01); E21B 7/04 (2013.01); E21B 2200/20 (2020.05); G01V 11/00 (2013.01);
Abstract

A system for determining a well placement may include an analysis module. The analysis module, using a Bayesian Decision Network model, may perform a first assessment of data availability, saturation, fracture, and seismic data associated with a candidate area for drilling a first well, and may output a first probability that indicates a potential production level of the first well. The analysis module may perform a second assessment of offset, stress, thickness, and porosity data associated with a second, nearby well, and may output a second probability that indicates a potential production level of the first well if a lateral is placed in a layer and at a azimuth direction. The analysis module may perform a third assessment of tortuosity, washout, and porosity data, and a net-to-gross value associated with the first well and may output a third probability that indicates a completion type for the first well.


Find Patent Forward Citations

Al-AbdulJabbar, Ahmad. (2022). Well placing using bayesian network expert system (U.S. Patent No. 11530609). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11530609

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

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