Inventor
BEENE PAUL D
US4 patents
Patents
4 patentsUS7068182B2Jun 27, 2006
Method and apparatus for mud pulse telemetry
HALLIBURTON ENERGY SERV INC15 citations91
US7082821B2Aug 1, 2006
Method and apparatus for detecting torsional vibration with a downhole pressure sensor
HALLIBURTON ENERGY SERV INC36 citations90
US7167101B2Jan 23, 2007
Method and apparatus for telemetry
HALLIBURTON ENERGY SERV INC12 citations82
US7106210B2Sep 12, 2006
Method and apparatus for mud pulse telemetry
HALLIBURTON ENERGY SERV INC4 citations61