Results 21 - 40 of 137 (0.005 seconds)
MATCHSET
Filed: May 8, 2017
Oil and gas well downhole equipment, namely, liner hangers
Owned by: Halliburton Energy Services, Inc.
Serial Number: 87441013
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
SPHERELITE
Filed: March 10, 2008
Cement additives used in oil and gas well drilling operations
Owned by: Halliburton Energy Services, Inc.
Serial Number: 77417799
ELECT
Filed: May 2, 2017
Fracturing sleeves, single and multi-entry fracturing sleeve for use in the oil and gas drilling industry
Owned by: Halliburton Energy Services, Inc.
Serial Number: 87433446
XTREMEGRIP
Filed: April 27, 2018
Oil and gas well downhole equipment, namely, liner hangers
Owned by: Halliburton Energy Services, Inc.
Serial Number: 87895206
CYBERSTRING
Filed: November 9, 2004
Computer software for engineering calculations used in the oil and gas industry
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78513946
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
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
AIRGLIDE
Filed: November 10, 2021
Oil and gas well equipment, namely, a downhole tool in the nature of a casing flotation device
Owned by: Halliburton Energy Services, Inc.
Serial Number: 97117752
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
NEOSTAR
Filed: April 4, 2024
Oil and gas well completion equipment being parts of machines, namely, tubing retrievable safety valves
Owned by: Halliburton Energy Services, Inc.
Serial Number: 98484058
ZONESEAL
Filed: July 5, 2002
Chemical additive used in foam cementing operations for the oil and gas industry
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76427621
VERSASHIELD
Filed: September 18, 2023
mechanical isolation barrier system namely downhole oil separators for submersible pumps
Owned by: Halliburton Energy Services, Inc.
Serial Number: 98184831
GEOCONTROLLER
Filed: December 8, 2021
An apparatus configured to connect to, operate, monitor, and optimize pumping efficiency of pumps
Owned by: Halliburton Energy Services, Inc.
Serial Number: 97162243
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
CHANNELSEAL
Filed: February 22, 2002
Chemical for use in the cementing process of the wellbore in the oil and gas industry
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76373286
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
MINEESP
Filed: March 18, 2020
Surface and submersible borehole pumps for mine dewatering; Borehole pumps; Pumps for mine dewatering; Submersible pumps
Owned by: Halliburton Energy Services, Inc.
Serial Number: 88839158
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
NEXSTAR
Filed: November 8, 2023
Oil and gas well completion equipment being parts of machines, namely, tubing retrievable safety valves
Owned by: Halliburton Energy Services, Inc.
Serial Number: 98261027
