Inventor
BRETT JAMES F
US9 patents
⚠️ This page may combine multiple inventors who share the name “BRETT JAMES F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMOCO CORP
4 patentsUS4815342AMar 28, 1989
Method for modeling and building drill bits
AMOCO CORP219 citations97
US4905776AMar 6, 1990
Self-balancing drilling assembly and apparatus
AMOCO CORP73 citations96
US4862974ASep 5, 1989
Downhole drilling assembly, apparatus and method utilizing drilling motor and stabilizer
AMOCO CORP79 citations96
US4905775AMar 6, 1990
Drilling system and flow control apparatus for downhole drilling motors
AMOCO CORP38 citations92
OIL & GAS CONSULTANTS INTERNAT
4 patentsUS5582247ADec 10, 1996
Methods of treating conditions in a borehole employing a backward whirling mass
OIL & GAS CONSULTANTS INTERNAT42 citations93
US5309405AMay 3, 1994
Methods of employing vibrational energy in a borehole
OIL & GAS CONSULTANTS INTERNAT49 citations93
US5159160AOct 27, 1992
Downhole seismic energy source
OIL & GAS CONSULTANTS INTERNAT25 citations91
US5515918AMay 14, 1996
Method of consolidating a slurry in a borehole
OIL & GAS CONSULTANTS INTERNAT17 citations79