CBM-ESP
Oil and gas well completion and production equipment, namely, pumps and surface drives
Owned by: Weatherford/Lamb, Inc.
Serial Number: 76063088
CYCLONE BAILER
power operated downhole tools, namely bailers, used to remove debris from a wellbore in the oil and gas industry and replacement…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 76268278
JET PACK
Thru-tubing oil and gas well treatment services, namely utilizing a straddle tool system for zonal isolation at selected…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 76302685
SEAWOLF
Portable on-site machines for producing inert gas for use in purging, gas injections, pipeline de-watering and drying applications…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 76336353
RIGTRAIN
Training services for offshore and maritime oil and gas industries, namely, conducting training courses in drilling and…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 76399691
ETG
Portable, programmable electronic torque gauge for use in the oil and gas industry
Owned by: Weatherford/Lamb, Inc.
Serial Number: 76429357
BIG EYE
Filed: March 19, 2009
Steel link used to connect the tubing elevators to the traveling block on rigs when drilling in the oil and gas industry
Owned by: Weatherford/Lamb, Inc.
Serial Number: 77694623
WS
Oil and gas well completion services, namely, installation of coiled tubing in oil and gas wells; repair of oil and gas…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 78212971
WELLSERV
Oil and gas well completion services, namely, installation of coiled tubing in oil and gas wells; repair of oil and gas…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 78212974
ENERGY VENTURES
MANAGEMENT OF OIL EXPLORATION, OIL AND GAS DRILLING AND WELL PRODUCTION FACILITIES OF OTHERS
Owned by: Weatherford/Lamb, Inc.
Serial Number: 78459699
PIWD
Underbalanced drilling data analysis services for others in the oil and gas industry
Owned by: Weatherford/Lamb, Inc.
Serial Number: 78507852
STEEL FILTERCAKE
expandable steel pipe and subcomponents therefor used in oil and gas drilling operations to support and seal a wellbore…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 78558193
STEEL MUDCAKE
expandable steel pipe and subcomponents therefor used in oil and gas drilling operations to support and seal a wellbore…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 78558584
ENERGY VENTURES
OIL AND GAS DRILLING SERVICES
Owned by: Weatherford/Lamb, Inc.
Serial Number: 78976355
LOTORQ
A centralizer run on the outside of the casing in order to run casing, liner or sand screens into the wellbore; designed…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 85832153
LUBE-SEAL
Lead-free thread compound used to seal tubing, casing and line pipe connections while preventing long-term corrosion in…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 85846159
PETROATLAS
Filed: March 19, 2013
Computer software platform that provides experience and knowledge in the field of petroleum engineering, namely, software…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 85879984
SMARTSUB
Hydraulically-powered downhole recording tool placed in the drill string to relate pressure, temperature, and vibration…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86029833
RATHOLE REAMER
Cutting tool used with a bull nose placed between the measurement-while drilling and rotary-steerable systems that activates…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86033968
FLORO DYE 649
Liquid fluorescein colorant used as a tracer in pipeline hydrotest fluids for oil and gas drilling
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86036047
RMSDATA
Digitally operated device that receives information from downhole fiber optic and other cabling sensors and relays said…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86056577
RMSFLEX
Cladded cable strengthened for downhole oilfield application to transmit data from the well to the surface operator
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86056821
CHEMSURE
Chemicals, namely, solvents, inhibitors, demulsifiers, dispersants, intensifiers, stabilizers, surfactants and additives…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86082570
CEMSURE
Production well cleanout services of paraffins, waxes, asphaltenes, and other hydrocarbon deposits from the near wellbore…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86082591
WEL-STICK
Condensate-dispersible water-soluble chemicals containing a combination of surfactants and other chemical additives used…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86098820
SECUREWEL
Chemical drilling fluid and chemical additives for drilling fluids used in the oil and gas industry during operations
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86103953
WELLSERV
Oil and gas well completion services, namely, installation of coiled tubing in oil and gas wells; repair of oil and gas…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86175592
WS
Oil and gas well completion services, namely, installation of coiled tubing in oil and gas wells; repair of oil and gas…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86175630
TURBOLIZER
Centralizer designed with a built-in stop collar and deflector blades used in the oil and gas industry to run on casing…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86211484
HANG TOUGH
Metal pipe system comprised of metallic pipes, tubes and pipe connectors, multi-opener diverter tool, and floating junk…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86234347
MOSAIC
Filed: June 20, 2014
Chemical preparation in the nature of a stimulation fluid specifically designed to maximize infinite conductivity and drainage…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86315894
ULTRASONICVIEW
Filed: July 10, 2014
Wireline tool that provides cement evaluation, casing wear, and high-resolution corrosion imaging to the operator during…
Owned by: Weatherford/Lamb, Inc.
Serial Number: 86333057
