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:
Jan. 21, 2025
Filed:
Jan. 27, 2023
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Jamie Cochran, Aberdeenshire, GB;
Jinjiang Xiao, Dhahran, SA;
Assignee:
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 41/02 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 41/02 (2013.01); E21B 41/0042 (2013.01);
Abstract
A chemical dispenser system includes a Y-tool secured to a toolstring via a Y-block, the Y-tool comprising a bypass line and a pump line, where the bypass line and the pump line are fluidly connected to the toolstring at an upper end of the Y-block and where the pump line and the bypass line are arranged parallel to each other. The chemical dispenser system further includes an electrical submersible pump provided in the pump line, inhibitor chemicals held within one or more pressure retaining chambers in the bypass line, and a blanking plug landed in the bypass line.