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:
Apr. 30, 2024
Filed:
Jan. 24, 2023
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Hussain A. Aborshaid, Al Khobar, SA;
Hatim S. AlQasim, Dammam, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/122 (2006.01); E21B 34/08 (2006.01); E21B 43/16 (2006.01);
U.S. Cl.
CPC ...
E21B 43/16 (2013.01); E21B 33/122 (2013.01); E21B 34/08 (2013.01);
Abstract
A packer couples a first tubing and a second tubing while sealing against a wall of a wellbore formed in a subterranean formation. A first hydrocarbon stream is flowed across the packer from the surface through the first tubing to a downhole location. The first hydrocarbon stream has a hydrogen sulfide content that is less than a hydrogen sulfide content of downhole fluids present in the subterranean formation. A second hydrocarbon stream is flowed across the packer from the downhole location through the second tubing to the surface.