US Patent Issued to Alkhorayef Petroleum on Sept. 23 for "Cable deployed electrical submersible pump jarring tool and method" (Saudi Arabia Inventor)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,819, issued on Sept. 23, was assigned to Alkhorayef Petroleum Co. (Saudi Arabia).

"Cable deployed electrical submersible pump jarring tool and method" was invented by Serko Sarian (Dammam, Saudi Arabia).

According to the abstract* released by the U.S. Patent & Trademark Office: "Improved installation speed and reliability for electrical submersible pumps may be realized through the system and methods disclosed herein. An adjustable jarring device is used to break a release pin, the force of the jarring device can be adjusted based on its height above the pin. In another aspect, the jarring device comprises a secondary weight configured to provide a second at break the shear pin ...