Patents/Inventors

Matthew Patsy

Richmond, TXUS2 patents

3 Patents

US122094812025
Frac Plug Device for High Expansion at the Setting Position
China National Petroleum Corporation
0 cites
US121399942024
Frac Plug Device with an Anchor Mandrel Assembly for a Locked Set Configuration
China National Petroleum Corporation
0 cites
US116037342023
Mechanical Support Ring for Elastomer Seal
CNPC USA Corporation
0 cites