Inventor
PAVEL DAVID
US18 patents
⚠️ This page may combine multiple inventors who share the name “PAVEL DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEATHERFORD LAMB
8 patentsUS7451809B2Nov 18, 2008
Apparatus and methods for utilizing a downhole deployment valve
WEATHERFORD LAMB71 citations97
US7413018B2Aug 19, 2008
Apparatus for wellbore communication
WEATHERFORD LAMB52 citations94
US7178600B2Feb 20, 2007
Apparatus and methods for utilizing a downhole deployment valve
WEATHERFORD LAMB75 citations94
US7690432B2Apr 6, 2010
Apparatus and methods for utilizing a downhole deployment valve
WEATHERFORD LAMB21 citations92
US9249646B2Feb 2, 2016
Managed pressure cementing
WEATHERFORD LAMB33 citations90
US7730968B2Jun 8, 2010
Apparatus for wellbore communication
WEATHERFORD LAMB13 citations82
US8789603B2Jul 29, 2014
Downhole deployment valves
WEATHERFORD LAMB1 citations62
US8905140B2Dec 9, 2014
Downhole deployment valves
WEATHERFORD LAMB0 citations52