Inventor
WILLIAMSON JIMMIE R
US13 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMSON JIMMIE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
7 patentsUS7510010B2Mar 31, 2009
System and method for cementing through a safety valve
HALLIBURTON ENERGY SERV INC19 citations92
US6009942AJan 4, 2000
Wye block having a rotary guide incorporated therein
HALLIBURTON ENERGY SERV INC18 citations92
US5730224AMar 24, 1998
Slidable access control device for subterranean lateral well drilling and completion
HALLIBURTON ENERGY SERV INC85 citations91
US6092593AJul 25, 2000
Apparatus and methods for deploying tools in multilateral wells
HALLIBURTON ENERGY SERV INC21 citations89
US5954135ASep 21, 1999
Method and apparatus for establishing fluid communication within a subterranean well
HALLIBURTON ENERGY SERV INC39 citations86
US5992525ANov 30, 1999
Apparatus and methods for deploying tools in multilateral wells
HALLIBURTON ENERGY SERV INC16 citations78
US8342247B2Jan 1, 2013
Safety valve having mono spring closure mechanism
HALLIBURTON ENERGY SERV INC3 citations62
HALLIBURTON CO
2 patentsUS5566763AOct 22, 1996
Decentralizing, centralizing, locating and orienting subsystems and methods for subterranean multilateral well drilling and completion
HALLIBURTON CO52 citations96
US5613559AMar 25, 1997
Decentralizing centralizing locating and orienting subsystems and methods for subterranean multilateral well drilling and completion
HALLIBURTON CO37 citations92