Assignee
HULL JOHN
CA3 patents
Top patents by PatentIndex Score
US8326540B2Dec 4, 2012
Method and apparatus for fluid migration profiling
HULL JOHN8 citations82
US9605537B2Mar 28, 2017
Method and system for determining relative depth of an acoustic event within a wellbore
HULL JOHN19 citations81
US9057254B2Jun 16, 2015
Method for detecting and locating fluid ingress in a wellbore
HULL JOHN4 citations72