Inventor

TRINH TYLER T

US2 patents

Patents

2 patents

US7201230B2Apr 10, 2007

Hydraulic control and actuation system for downhole tools

HALLIBURTON ENERGY SERV INC52 citations95

US7730954B2Jun 8, 2010

Hydraulic control and actuation system for downhole tools

HALLIBURTON ENERGY SERV INC27 citations92