Inventor
AL ESSA ABDULRAHMAN ANWAR
SA3 patents
Patents
3 patentsUS11414933B2Aug 16, 2022
Drilling bottom hole methods for loss circulation mitigation
SAUDI ARABIAN OIL CO1 citations55
US10900289B2Jan 26, 2021
Drilling bottom hole assembly for loss circulation mitigation
SAUDI ARABIAN OIL CO1 citations55
US12385576B2Aug 12, 2025
Smart back pressure valve and methods of use
SAUDI ARABIAN OIL CO0 citations42