Inventor

SIERRA JOSE

US7 patents

⚠️ This page may combine multiple inventors who share the name “SIERRA JOSE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERV INC

4 patents

US7398680B2Jul 15, 2008

Tracking fluid displacement along a wellbore using real time temperature measurements

HALLIBURTON ENERGY SERV INC44 citations94

US7779683B2Aug 24, 2010

Tracking fluid displacement along a wellbore using real time temperature measurements

HALLIBURTON ENERGY SERV INC18 citations90

US7637318B2Dec 29, 2009

Pressure communication assembly external to casing with connectivity to pressure source

HALLIBURTON ENERGY SERV INC17 citations82

US7730774B2Jun 8, 2010

Tracking fluid displacement along a wellbore using real time temperature measurements

HALLIBURTON ENERGY SERV INC11 citations80

WELLDYNAMICS B V

2 patents

US7325597B2Feb 5, 2008

Safety valve apparatus for downhole pressure transmission systems

WELLDYNAMICS B V13 citations82

US7360412B2Apr 22, 2008

Single point and fiber optic temperature measurement for correction of a gas column weight in a well

WELLDYNAMICS B V0 citations50

SIERRA JOSE

1 patent

US9021875B2May 5, 2015

Bi-directional flow and distributed temperature sensing in subterranean wells

SIERRA JOSE0 citations42