Results 61 - 80 of 80 (0.005 seconds)
JET TECH
Filed: December 21, 2006
Valves being parts of machines, namely, bypass valves to wash or flush well bore equipment and well bore jewelry, namely…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069699
EZ DISPOSAL
Filed: April 17, 1978
PACKERS THROUGH WHICH THE MUD, CUTTINGS, SAND AND OTHER MATERIAL FROM A RESERVE PIT IN A WELL DRILLING OPERATION MAY BE…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 73166826
FAS DRILL
Filed: December 12, 1995
oil and gas well equipment, namely, plastic downhole, drillable plugs, bridge plugs and squeeze packers used to block or…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 75031709
EZ DRILL
Filed: April 28, 1972
OIL WELL TOOLS-NAMELY, SQUEEZE PACKERS FOR APPLYING A CEMENT SLURRY INTO CONTACT WITH A FORMATION, EITHER IN AN OPEN HOLE…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 72422762
MOUNTAIN MOVER
Filed: October 15, 1975
SAND STORAGE AND CONVEYING SYSTEMS-NAMELY, STORAGE TANKS, SAND STORAGE BINS AND SAND CONVEYORS USED AS A UNIT
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 73066490
PARACHEK
Filed: June 19, 1963
CHEMICAL SERVICE RENDERED PRINCIPALLY TO OIL AND GAS PRODUCERS AND PARTICULARLY A SERVICE OF EMPLOYING A PARAFFIN CONTROL…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 72171351
SALTSOLVE
Filed: August 20, 2018
Oil and gas well production services; oil and gas well treatment services, namely, identifying optimal treatment chemistry…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 88085430
MULTI-STREAM
Filed: October 29, 2014
Chemicals used in oil and gas well operations, namely, used to treat corrosion, scale, and flow assurance issues in pipelines…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 86438052
MULTI-CIDE
Filed: October 3, 2019
Oil and gas well treatment services, namely, identifying optimal treatment chemistry for biocide treatment and preventing…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 88640696
PROMORE
Filed: February 1, 2000
Downhole pressure, temperature and flow sensors and surface-located data acquisition systems for recording output from downhole…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 75907584
INJECTROL
Filed: November 10, 1966
WATER CONTROL SERVICE AND PARTICULARLY FOR A CHEMICAL SERVICE EMPLOYING A SILICIC ACID SOLUTION FOR ALTERATION OF THE PERMEABILITY…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 72258340
DRILL TECH
Filed: December 21, 2006
[ Casing scraper machines; ] Casing scraper machines and parts thereof * for use in oil and gas drilling and completion *…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77069497
DEEPSEAL
Filed: December 11, 2013
Chemicals used in various treatments relating to the production of oil and gas, namely, compounds and elements used to maintain…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 86140400
FBN
Filed: March 1, 1996
oil and gas well equipment, namely, lock mandrels used to positively locate and connect other devices in a wellbore, landing…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 75066431
OTIS
Filed: November 4, 1965
OIL AND GAS WELL SERVICES-NAMELY, SNUBBING SERVICE, WELL WORKOVER, RUNNING AND PULLING OF PIPE UNDER PRESSURE, WIRELINE…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 72232141
MULTI-CHEM PRODUCTION CHEMICALS
Filed: September 2, 2003
Blending of oil and gas production treatment chemicals
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 76542217
MULTI-CHEM PRODUCTION CHEMICALS
Filed: September 2, 2003
Consulting services in the field of oil and gas production enhancement
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 76976806
OTIS
Filed: November 4, 1965
OIL AND GAS WELL TOOLS AND OIL AND GAS WELL DRILLING, PRODUCING AND SERVICING EQUIPMENT-NAMELY, CHOKES, LANDING NIPPLES,…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 72232139
X-LINE
Filed: November 19, 1962
SUBSURFACE WELL COMPLETION, ANCHORING AND SEALING DEVICES, SUCH AS LANDING NIPPLES, [ SIDE DOOR NIPPLES, ] SLIDING SIDE…
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 72157541
GOHFER
Filed: June 11, 2008
Computer programs for use in simulating hydraulic fractures particularly in the petroleum industry
Owned by: HALLIBURTON ENERGY SERVICES, INC.
Serial Number: 77496144
