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. 07, 2025
Filed:
May. 15, 2023
Saudi Arabian Oil Company, Dhahran, SA;
Sohrat Baki, Dhahran, SA;
Mustafa Karakaya, Dhahran, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
A wellbore back pressure valve with pressure gauge includes a back pressure valve (BPV) that can be installed at a location in a wellbore production tubing that can be installed in a wellbore. The BPV can fluidically isolate a portion of the wellbore production tubing downhole of the location from a portion of the wellbore production tubing uphole of the location. A threaded connection is attached to a downhole end of the BPV. The threaded connection includes multiple first threads. A pressure gauge is fluidically coupled to the BPV through the threaded connection. The pressure gauge can measure a pressure in the portion of the wellbore downhole of the location.