Inventor
MCGREGOR RONALD W
US14 patents
⚠️ This page may combine multiple inventors who share the name “MCGREGOR RONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
12 patentsUS6619388B2Sep 16, 2003
Fail safe surface controlled subsurface safety valve for use in a well
HALLIBURTON ENERGY SERV INC246 citations98
US6799633B2Oct 5, 2004
Dockable direct mechanical actuator for downhole tools and method
HALLIBURTON ENERGY SERV INC76 citations97
US6953094B2Oct 11, 2005
Subterranean well completion incorporating downhole-parkable robot therein
HALLIBURTON ENERGY SERV INC78 citations95
US6516882B2Feb 11, 2003
Apparatus and method for gravel packing an interval of a wellbore
HALLIBURTON ENERGY SERV INC62 citations95
US7243724B2Jul 17, 2007
Apparatus and method for treating an interval of a wellbore
HALLIBURTON ENERGY SERV INC40 citations92
US6932157B2Aug 23, 2005
Apparatus and method for treating an interval of a wellbore
HALLIBURTON ENERGY SERV INC21 citations92
US6789624B2Sep 14, 2004
Apparatus and method for gravel packing an interval of a wellbore
HALLIBURTON ENERGY SERV INC44 citations91
US6702018B2Mar 9, 2004
Apparatus and method for gravel packing an interval of a wellbore
HALLIBURTON ENERGY SERV INC21 citations90
US6715545B2Apr 6, 2004
Transition member for maintaining for fluid slurry velocity therethrough and method for use of same
HALLIBURTON ENERGY SERV INC34 citations89
US7730957B2Jun 8, 2010
Well tool with line and installation method
HALLIBURTON ENERGY SERV INC6 citations61
US7694745B2Apr 13, 2010
Modular well tool system
HALLIBURTON ENERGY SERV INC5 citations60
US7950469B2May 31, 2011
Modular well tool system
HALLIBURTON ENERGY SERV INC0 citations50