Inventor
CORNETTE H MITCHELL
US16 patents
⚠️ This page may combine multiple inventors who share the name “CORNETTE H MITCHELL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ATLANTIC RICHFIELD CO
12 patentsUS5320178AJun 14, 1994
Sand control screen and installation method for wells
ATLANTIC RICHFIELD CO158 citations98
US5234055AAug 10, 1993
Wellbore pressure differential control for gravel pack screen
ATLANTIC RICHFIELD CO154 citations98
US5038614AAug 13, 1991
Acoustic vibration detection of fluid leakage from conduits
ATLANTIC RICHFIELD CO122 citations96
US5010964AApr 30, 1991
Method and apparatus for orienting wellbore perforations
ATLANTIC RICHFIELD CO59 citations96
US5335727AAug 9, 1994
Fluid loss control system for gravel pack assembly
ATLANTIC RICHFIELD CO77 citations95
US5323852AJun 28, 1994
Torque limiter for auger gravel pack assembly
ATLANTIC RICHFIELD CO53 citations95
US5327960AJul 12, 1994
Gravel pack installations for wells
ATLANTIC RICHFIELD CO26 citations92
US4928759AMay 29, 1990
Tubing conveyed wellbore fluid flow measurement system
ATLANTIC RICHFIELD CO33 citations92
US5411090AMay 2, 1995
Method for isolating multiple gravel packed zones in wells
ATLANTIC RICHFIELD CO26 citations90
US5287923AFeb 22, 1994
Sand control installation for deep open hole wells
ATLANTIC RICHFIELD CO42 citations90
US5348092ASep 20, 1994
Gravel pack assembly with tubing seal
ATLANTIC RICHFIELD CO25 citations89
US5392850AFeb 28, 1995
System for isolating multiple gravel packed zones in wells
ATLANTIC RICHFIELD CO36 citations86