NCS MULTISTAGE, LLC

AIRLOCK

Oil and gas well equipment in the nature of down-hole subs, namely, submersible pumps for sealing and securing oil and gas wells, and plug collars used in connection therewith; plugs in the nature of ceramic or glass discs, for blocking a hole or passageway of a wellbore; Float valves for controlling down-hole fluids; Oilfield float equipment, namely, down-hole float tools, junk catchers, casing float apparatus; Apparatus for facilitating placement of casing strings in a wellbore and in oil and gas wells; Oil and gas well down-hole equipment, namely, downhole cementing tools;Down-hole services for oil and gas wells, namely, casing installation in new well completions, namely, cementing, fracing, and treatment; Casing and lining of wellbores and oil and gas wells; Installation of tubulars, casing and apparatus for completing, cementing and allowing production for oil and gas wells; Information, advisory, and consulting services in relation to the installation of casing and lining, and cementing of oil and gas wells;AIR LOCK;

ANDERSON THOMPSON RESERVOIR STRATEGIES

Development of reservoir analysis reports to characterize the reservoir, evaluate completion effectiveness, and predict future performance;Professional reservoir advisory services, namely, consulting and conducting research in the field of optimizing well completion and field development using an integrated approach that combines petrophysical analysis, hydraulic fracture modeling and rate transient analysis; Arranging and conducting business exhibitions, expositions, seminars, symposiums, training courses, colloquiums, discussion groups, and conferences in the fields of optimizing well completion and field development; Assistance, advisory services and consultancy with regard to well analysis; Information and data compiling and analyzing in the field of reservoir studies; Educational services, namely, conducting exhibitions, expositions, conferences, seminars, symposiums, colloquiums, discussion groups, and computer application training in the fields of well completions software, and distributing course materials in connection therewith;

BALLSHIFT

Hydraulic operated downhole tools for use in the completion, treating and servicing of oil and gas wells, namely, frac balls, ball valves, fluid circulation valves, and sliding sleeves;Downhole services for oil and gas wells, namely, installation of casing and lining of wellbores and oil and gas wells; Oil and gas well fracturing and stimulation services, namely, hydraulic fracturing to restore or enhance the productivity of a well; Installation of tubulars, casing and apparatus for completing, cementing, stimulating and allowing production for oil and gas wells; Information, advisory, and technical consultation services, all in relation to the installation of, and completion and recovery in the nature of pumping oil and gas from, oil and gas wells;BALL SHIFT;

BLUE ANCHOR SEAL

Rings of rubber for use as pipe connection seals;Oil and gas well downhole coring services;SEAL;

FLOOR DRIVE

Mechanically operated tubular rotation device for coring, drilling, reaming, back reaming, casing, torqueing of tubular connections and general construction of wellbores or boring into the earth;Oil drilling tubular rotating unit rental, and maintenance and refurbishment of oil and gas wells for industries constructing wellbores or boring into the earth;

FORCELLANT

Oil and gas well equipment, namely, power charges comprised of a tubular sleeve containing flammable solids for use in downhole setting machines;

FRACTUAL

Oil and gas well fracturing and stimulation services; oil and gas well perforating and treatment services; well improvement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production;

INNOVUS

Technical consulting services for oil and gas well completions in the nature of technical consulting services in the field of oil and gas production and processing;Manually operated downhole tools, namely, shifting tools for operating a valve in a wellbore in the oil and gas industry;Downhole valves, namely, fracturing valves as machine components for installation in a wellbore; Completion valves as machine components for use in controlling fluid communication between a reservoir and a wellbore; Shifting tools, namely, hydraulic shifting tools or mechanical shifting tools for use in actuating downhole valves;Downhole valve operations services for oil and gas wells; Technical consulting services for oil and gas well completions in the nature of technical consulting related to the installation of oil and gas equipment, control systems, and machinery;

INSTAFRAC

Oil and gas well fracturing, perforating, and stimulation services; well improvement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production;

LEARN FROM EVERY FRAC

Technical consulting related to the installation of oil and gas equipment, control systems, and machinery;Sales promotion;

LEAVE NOTHING BEHIND

oil and gas well fracturing services, in the nature of hydraulic fracturing of subsurface geologic formations to enhance well production, using coiled tubing and unique technology;

MONGOOSE FRAC

Oil and gas well fracturing services using coiled tubing;FRAC;

MULTISTAGE UNLIMITED

oil and gas well fracturing services, in the nature of hydraulic fracturing of subsurface geologic formations to enhance well production, using specific unique technology;MULTISTAGE;

NCS

Power operated downhole tools for use in the construction, completion, treating and servicing of oil and gas wells, namely, ball valves, fluid circulation valves, packers, bridge plugs, sliding sleeves, anchors, baffles, baffle plates, float shoes, packer setting tools, perforation tools, tools for cleaning debris from the wellbore, and coiled tubing for oil and gas wells;(Based on 44(e)) Oil and gas well services, namely, cementing services, fracturing services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production, well stimulation services, namely, hydraulic fracturing to restore or enhance the productivity of a well, sand and water control services, namely, installing retaining barriers to prevent migration of sand and water into the wellbore; Oil well wirelining services; Installation of oil and gas well casing and tubing, and perforating and completion services, namely, assembling downhole tubulars and equipment to enable safe and efficient production from an oil and gas wells; Maintenance services, repair of tools for fracturing and completion of oil and gas wells;

PSISCRIPT

Control systems for the configuration and actuation of shift-on-demand and self-shifting hydraulic fracturing sleeves for use in oil and gas wells, comprising programmable logic controllers and hydraulic valve actuators;Downhole remote actuation equipment, namely, hydraulic fracturing valve actuation equipment used in generating pressure, acoustic, optical, radio-frequency identification, electric and electromagnetic signals for shift-on-demand and self-shifting hydraulic fracturing sleeves used in oil and gas wells;Installation, maintenance, and repair services in the oil and gas industry, namely, the installation, maintenance and repair of control systems, excepting computer software, for the configuration and actuation of shift-on-demand and self-shifting hydraulic fracturing sleeves for use in oil and gas wells, and installation, maintenance and repair of equipment used in generating pressure, acoustic, optical, radio-frequency identification, electric and electromagnetic signals for remote actuation of downhole equipment in the nature of shift-on-demand and self-shifting hydraulic fracturing sleeves used in oil and gas wells; rental of oilfield equipment, namely, control systems for the configuration and actuation of shift-on-demand and self-shifting hydraulic fracturing sleeves for use in oil and gas wells, and equipment used in generating pressure, acoustic, optical, radiofrequency identification, electric and electromagnetic signals for remote actuation of downhole equipment in the nature of shift-on-demand and self-shifting hydraulic fracturing sleeves used in oil and gas well;

SEQUENTIAL SWEEP

Technical consulting in the field of oil and gas production in the nature of waterflooding operations in oil and gas wells, namely, consulting services in the field of optimization of injection and production from oil and gas wells using control systems to open and close downhole valves;SWEEP;

SHIFT FRAC CLOSE

Manually operated downhole tools for use in the oil and gas industry, namely, a coil tubing fracturing downhole tool using bidirectional slips that allows for opening and closing of sliding sleeves;Downhole services for oil and gas wells, namely, cementing services, hydraulic fracturing of subsurface geologic formations to enhance well production, testing services, namely, repair or maintenance of instruments used for oil and gas wells; well stimulation services, namely, oil and well drilling; sand control services, namely, soil erosion control services; water control services, namely, water main rehabilitation services; technical support services, namely, installation of oil and gas wells, construction of oil and gas wells, and recovery in the nature of pumping oil and gas from oil and gas wells; oil well wirelining services; oil and gas well casing, tubing, drill pipe installation and construction of oil and gas wells; maintenance services, testing instruments used for oil and gas wells and repair of tools for fracturing and completion of oil and gas wells;SHIFT FRAC;

SHUTTLEFRAC

Consulting services for oil and gas well completions, namely, technical consulting in the field of hydraulic fracturing of subterranean formations, the sequence in which ports in a cased wellbore are isolated or accessed for hydraulic fracturing, and the sequence in which various locations in the reservoir are fractured; hydraulic fracturing services for the treatment of oil and gas wells;SHUTTLE FRAC;Scientific and technological services, namely, testing, monitoring, analysis and research services in the field of oil and gas well fracturing, oil and gas well completions and oil and gas well perforation;

SIMPLESHIFT

Equipment, namely, programmable logic controllers, used in programming sensors installed on downhole valves, and equipment for use in remote actuation of downhole equipment;Installation of fracturing and stimulation valves; services for use in stimulating a hydrocarbon-bearing reservoir, namely, hydraulic fracturing and stimulation services;SIMPLE SHIFT;Scientific and technological services, namely, testing, monitoring, analysis and research services in the field of oil and gas well fracturing using signal-operated downhole valves;

SIMPLESTART

Metal toe sleeve for use in casing, lining, and cementing of wellbores in oil and gas wells, and cementing and allowing production for oil and gas wells;Oil and gas well fracturing and stimulation services, namely, hydraulic fracturing of subsurface geologic formations to restore or enhance the production of a well; downhole services for oil and gas wells, namely, casing installation and completion services, namely, perforating, stimulating and cementing oil and gas wells; installation of casing and lining of wellbores and oil and gas wells; installation of tubulars, casing and apparatus for completing, cementing, stimulating and allowing production for oil and gas wells; information, advisory, and technical consultation services, all in relation to the installation of and completion and recovery in the nature of pumping oil and gas from oil and gas wells;SIMPLE START;

SPOTFRAC

Downhole tools for use in the oil and gas industry, namely, a coil tubing fracturing downhole tool that allows for abrasive jet perforating, straddling and fracturing in one process;Oil and gas well fracturing and stimulation services; oil and gas well perforating and treatment services; well improvement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production;

TERRUS

Injection services, namely, cleaning of wells through the injection of fluid into a hydrocarbon reservoir through one or more flow regulators; Actuation services, namely, enhanced oil recovery, through the actuation of flow regulators and flow restriction valves into a portion of a well completed in a hydrocarbon reservoir; Custom manufacture of flow regulators and restriction valves in oil and gas wells; Assembly of flow regulators and restriction valves in oil and gas wells;Flow control valves for installation in oil and gas wells; Flow control regulators, namely, control valves for regulating the flow of gases and liquids for installation in oil and gas wells; Rateselectable injection valves, namely, flow control valves that can be actuated to control the rate of injection into a hydrocarbon reservoir; Production flow regulators for installation in oil and gas wells;Downhole tools for use in actuating flow restriction valves in a hydrocarbon reservoir, namely, downhole shifting tools; Downhole completions systems comprised of various multiple flow regulators, namely, flow control valves;Installation of flow regulators and restriction valves in oil and gas wells; Actuation services, namely, enhanced oil recovery, through the actuation of flow regulators and flow restriction valves into a portion of a well completed in a hydrocarbon reservoir; Production of fluid from a hydrocarbon reservoir through one or more flow regulators, namely, fracking services;

TORIUS

Flow restriction valves sold as integral machine components in downhole tools for use in oil and gas wells;Installation, maintenance and repair services in the oil and gas industry, namely, installation, maintenance, and repair of downhole tools and their component parts;Engineering consultancy and support services, namely, technology consultation in the field of oil and gas well completions; technology advisory services relating to oil and gas well completion;

TRIDENT

Oil and gas completion services, namely, assembly and deployment of tubulars and downhole fracturing and perforation equipment;Rental of oil and gas drilling equipment, namely, rental of downhole gauges, measuring and recording devices;Engineering and consultancy services in the field of design and manufacture of tools used in oil and gas wells; Technical services, namely, measuring, recording, analysis and design services in relation to oil and gas wells;

VECTOR-1

Metal liner hanger for use in casing and lining of wellbores in oil and gas wells;Oil and gas well fracturing and stimulation services, namely, hydraulic fracturing of subsurface geologic formations to restore or enhance the production of a well; downhole services for oil and gas wells, namely, casing installation and completion services, namely, perforating, stimulating and cementing oil and gas wells; installation of casing and lining of wellbores and oil and gas wells; installation of tubulars, casing and apparatus for completing, cementing, stimulating and allowing production for oil and gas wells; information, advisory, and technical consultation services, all in relation to the installation of and completion and recovery in the nature of pumping oil and gas from oil and gas wells;VECTOR-ONE;

VECTOR-MAX

Metal liner hanger for use in casing, lining and construction of wellbores in oil and gas wells;Oil and gas well fracturing and stimulation services, namely, hydraulic fracturing of subsurface geologic formations to restore or enhance the production of a well; downhole services for oil and gas wells, namely, casing installation and completion services, namely, perforating, stimulating and cementing oil and gas wells; installation of casing and lining of wellbores and oil and gas wells; installation of tubulars, casing and apparatus for completing, cementing, stimulating and allowing production for oil and gas wells; information, advisory and technical consultation services, all in relation to the installation of and completion and recovery in the nature of pumping oil and gas from oil and gas wells;

VECTRASET

Metal liner hanger for use in casing and lining of wellbores in oil and gas wells;Oil and gas well improvement services, in the nature of hydraulic fracturing and stimulation services, namely, hydraulic fracturing of subsurface geologic formations to restore or enhance the production of a well; downhole services for improvement of oil and gas wells, namely, gas and oil well casing installation and completion services in the nature of perforating, stimulating and cementing oil and gas wells; installation of casing and lining of wellbores and oil and gas wells; installation of gas and oil well tubulars, casing and apparatus for completing, cementing, stimulating and allowing production for oil and gas wells; information, advisory and technical consultation services, all in relation to the installation of and completion and recovery, in the nature of pumping oil and gas from, oil and gas wells;VECTRA SET;