ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,309, issued on May 5, was assigned to Chevron U.S.A. Inc. (San Ramon, Calif.) and Chevron Oronite Co. LLC (San Ramon, Calif.). "Methods for p... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,310, issued on May 5, was assigned to Halliburton Energy Services Inc. (Houston). "Interval control valve with modular screens downhole in a ... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,311, issued on May 5, was assigned to GreenFire Energy Inc. (Walnut Creek, Calif.). "Methods and systems for installing tubulars in wells" wa... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,312, issued on May 5, was assigned to TotalEnergies E&P Research & Technology USA LLC (Houston). "Systems and methods for performing a polyme... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,313, issued on May 5, was assigned to Halliburton Energy Services Inc. (Houston). "Subsurface condition detection using tube waves in a multi... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,314, issued on May 5, was assigned to FMC Technologies Inc. (Houston). "System and method for an automated and intelligent frac pumping" was ... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,315, issued on May 5, was assigned to Halliburton Energy Services Inc. (Houston). "Slurry proportioner system" was invented by Wesley John Wa... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,316, issued on May 5, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia). "Downhole sand trap" was invented by Rae Andrew Youn... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,317, issued on May 5, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Methods for predicting and adapting to high frequen... और पढ़ें
ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,318, issued on May 5, was assigned to NABORS DRILLING TECHNOLOGIES USA INC. (Houston). "Robotic systems and associated automated well complet... और पढ़ें