Results 21 - 40 of 71 (0.004 seconds)
ISOLATOR
Filed: June 27, 2001
EQUIPMENT FOR USE IN OIL AND GAS EXPLORATION AND PRODUCTION, NAMELY, A RETRIEVABLE BRIDGE PLUG
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76277492
ZONEGUARD ANCHOR
Filed: January 15, 2019
Oil and gas well downhole equipment, namely, anchors being machine parts
Owned by: Halliburton Energy Services, Inc.
Serial Number: 88262803
VERSA-SET
Filed: March 20, 2002
Oil and gas well power tools, namely, down hole retrievable packers
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76386143
DEPTHSTAR
Filed: April 4, 2003
Oil and gas well completion equipment, namely, tubing retrievable safety valves
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78233938
GUIBERSON
Filed: April 7, 2003
Oil and gas well drilling, completion and production equipment, namely, packers, tubing anchors and anchor catchers
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78234488
R
Filed: November 16, 2000
oil and gas well downhole production equipment, namely, lock mandrels, landing nipples, and running tools
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76166729
EQUISTAR
Filed: January 15, 2019
Oil and gas well completion equipment being parts of machines, namely, tubing retrievable safety valves
Owned by: Halliburton Energy Services, Inc.
Serial Number: 88262808
ECOSTAR
Filed: April 19, 2017
Oil and gas well downhole equipment, namely, subsurface safety valves as part of a mechanism
Owned by: Halliburton Energy Services, Inc.
Serial Number: 87416627
HCR ELITE
Filed: July 21, 2006
Power-operated twin pump cementing unit used in oil and gas well cementing operations
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78934860
VOR TECH
Filed: August 25, 2022
Oil and gas well downhole tools, namely, riser junk buckets; drilling machines; riser cleaning tool
Owned by: Halliburton Energy Services, Inc.
Serial Number: 97564070
ZONEGUARD
Filed: April 13, 2011
Oil and gas well downhole equipment and service tools, namely, cased and openhole packers
Owned by: Halliburton Energy Services, Inc.
Serial Number: 85294215
ILLUSION
Filed: November 16, 2009
Downhole mechanically operated tools, namely, bridge plugs and frac plugs that are used in an oil and gas wellbore
Owned by: Halliburton Energy Services, Inc.
Serial Number: 77873575
OBSIDIAN
Filed: March 8, 2007
Downhole power tools, namely, bridge plugs and frac plugs used in the wellbore during oil and gas drilling operations
Owned by: Halliburton Energy Services, Inc.
Serial Number: 77125690
GUARDIAN
Filed: July 8, 2022
A metal dynamic solids separator that eliminates solids and fine particles from a wellbore fluid
Owned by: Halliburton Energy Services, Inc.
Serial Number: 97494211
AUTOMATIC DENSITY CONTROL
Filed: June 4, 1998
Mixing equipment, comprised of cement and drilling fluid mixers with hydraulic and electronic control units, used together…
Owned by: Halliburton Energy Services, Inc.
Serial Number: 75496349
PULSONIX
Filed: March 22, 2005
Oil and gas well power-operated stimulation tool, namely used for cleaning out well bores and for treatment of well bores…
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78592104
TROPHY SEAL
Filed: September 11, 2001
Oil field and gas field float equipment, namely, float shoes and float collars for use in cementing operations
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76311577
EVO-TRIEVE
Filed: October 14, 2008
Oil and gas well downhole tools and equipment, namely, retrievable bridge plugs, packers, and straddles for oil and gas…
Owned by: Halliburton Energy Services, Inc.
Serial Number: 77592336
SANDRIGHT
Filed: June 30, 2017
Oil and gas downhole tools, namely, a solids fallback preventer that deters solids from entering electrical submersible…
Owned by: Halliburton Energy Services, Inc.
Serial Number: 87512333
OSTMZ
Filed: August 31, 2022
Oil and gas well equipment, namely, sand control tools
Owned by: Halliburton Energy Services, Inc.
Serial Number: 97572833
