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:
May. 16, 2023
Filed:
Dec. 03, 2020
Saudi Arabian Oil Company, Dhahran, SA;
Schlumberger Middle East, S.a., Dubai, AE;
Khalid Mohammed M. Alruwaili, Dhahran, SA;
Murtadha J. AlTammar, Riyadh, SA;
Gallyam Aidagulov, Dhahran, SA;
Devon Chikonga Gwaba, Kennesaw, GA (US);
Abbad Mustapha, Khobar, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Schlumberger Middle East, S.A., Dubai, AE;
Abstract
A well tool for generating a shaped perforation in a cased wellbore includes a tool body. The told body has at least one wall, a fluid channel, a first perforation device, and a second perforation device. The at least one wall defines an opening and an interior volume. The fluid channel extends from the opening of the at least one wall into the interior volume. The first perforation device is configured to form a perforation tunnel in the cased wellbore disposed in a formation. The second perforation device is coupled to the first perforation device and to the fluid channel. The second perforation device is configured to form the shaped perforation in the formation by flowing fluid received through the fluid channel to the formation through the perforation tunnel.