Inventor
COLLE JR EDWARD A
US9 patents
⚠️ This page may combine multiple inventors who share the name “COLLE JR EDWARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON CO
6 patentsUS4632034ADec 30, 1986
Redundant detonation initiators for use in wells and method of use
HALLIBURTON CO62 citations95
US4614156ASep 30, 1986
Pressure responsive explosion initiator with time delay and method of use
HALLIBURTON CO75 citations95
US4609056ASep 2, 1986
Sidewall core gun
HALLIBURTON CO36 citations92
US4702168AOct 27, 1987
Sidewall core gun
HALLIBURTON CO20 citations81
US4749039AJun 7, 1988
Gun firing system using fluid filled pressure balance tubing
HALLIBURTON CO5 citations60
US4635733AJan 13, 1987
Gun firing system using fluid filled pressure balance tubing
HALLIBURTON CO3 citations60