Inventor
HOFFMAN COREY E
US18 patents
Patents
18 patentsUS6945330B2Sep 20, 2005
Slickline power control interface
WEATHERFORD LAMB81 citations98
US6427776B1Aug 6, 2002
Sand removal and device retrieval tool
WEATHERFORD LAMB130 citations98
US6695057B2Feb 24, 2004
Fracturing port collar for wellbore pack-off system, and method for using same
WEATHERFORD LAMB77 citations97
US7152680B2Dec 26, 2006
Slickline power control interface
WEATHERFORD LAMB59 citations96
US6886631B2May 3, 2005
Inflation tool with real-time temperature and pressure probes
WEATHERFORD LAMB53 citations96
US7073580B2Jul 11, 2006
Inflation tool with real-time temperature and pressure probes
WEATHERFORD LAMB40 citations92
US6978841B2Dec 27, 2005
Sand removal and device retrieval tool
WEATHERFORD LAMB22 citations92
US6668930B2Dec 30, 2003
Method for installing an expandable coiled tubing patch
WEATHERFORD LAMB51 citations92
US6779601B2Aug 24, 2004
Inflatable packing element
WEATHERFORD LAMB45 citations91
US6568475B1May 27, 2003
Isolation container for a downhole electric pump
WEATHERFORD LAMB26 citations91
US7128157B2Oct 31, 2006
Method and apparatus for treating a well
WEATHERFORD LAMB12 citations84
US6405803B1Jun 18, 2002
Differential flow control valve
WEATHERFORD LAMB17 citations84
US7172028B2Feb 6, 2007
Reciprocating slickline pump
WEATHERFORD LAMB17 citations79
US6736214B2May 18, 2004
Running tool and wellbore component assembly
WEATHERFORD LAMB11 citations74
US6719056B2Apr 13, 2004
Sand removal method
WEATHERFORD LAMB6 citations73
US6640904B2Nov 4, 2003
Sand removal and device retrieval tool
WEATHERFORD LAMB8 citations73
US6962204B2Nov 8, 2005
Isolation container for a downhole electric pump
WEATHERFORD LAMB10 citations72
US7600566B2Oct 13, 2009
Collar locator for slick pump
WEATHERFORD LAMB6 citations54