Patents/Inventors

Walter Phillips

Huntington Beach, CAUS5 patents

4 Patents

US125462082026
Apparatus for Affixing a Rotation Sensor to a Rod Lift System
0 cites
US123788722025
Wellbore Friction Measurement, Method and Apparatus
0 cites
US118149482023
Apparatus and Method for Detecting the Rotation of a Rod-string in a Wellbore
0 cites
US115607832023
Dynamic Pumpjack Load Verification
0 cites