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:
Jul. 29, 2025
Filed:
Mar. 09, 2023
Saudi Arabian Oil Company, Dhahran, SA;
Ghulam Murtaza Kalwar, Udhailiyah, SA;
Mohammed A. Asiri, Udhailiyah, SA;
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Abstract
A wellbore stimulation operation method includes conveying a downhole assembly into a wellbore a first time, the downhole assembly including a perforating gun and one or more friction-reducing subs operatively coupled to the perforating gun, axially aligning the perforating gun with a production zone penetrated by the wellbore, triggering operation of the perforating gun and thereby creating a plurality of perforations in the production zone, removing the downhole assembly from the wellbore and replacing the perforating gun with a plug, conveying the downhole assembly including the plug into the wellbore a second time, axially aligning the plug with a location downhole from the plurality of perforations, centralizing the plug within the wellbore with the one or more friction-reducing subs such that sealing elements included in the plug are not damaged while traversing the plurality of perforations, and deploying the plug within the wellbore downhole from the plurality of perforations.