Patterson-UTI Energy, Inc.

5 MAN FRAC

Oil and gas pumping and extraction, in the nature of well production, completion, improvement, enhancement, and stimulation services; hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production;FIVE MAN FRAC;

5 MAN FRACK

Oil and gas pumping and extraction, in the nature of well production, completion, improvement, enhancement, and stimulation services; hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production;FIVE MAN FRACK;

APEX

Movable drilling rigs used for drilling for oil and gas;

APEX 1000

Movable drilling rigs used for drilling for oil and gas;1000;

APEX 1500

Movable drilling rigs used for drilling for oil and gas;1500;

APEX ACM

Movable drilling rigs used for drilling for oil and gas;

APEX CM

Movable drilling rigs used for drilling for oil and gas;

APEX CM 1500

Movable drilling rigs used for drilling for oil and gas;APEX CM ONE THOUSAND FIVE HUNDRED;

APEX CM SMARTRIG

Movable drilling rigs used for drilling for oil and gas;APEX CM SMART RIG;SMARTRIG;

APEX CMR

Movable drilling rigs used for drilling for oil and gas;CMR;

APEX DRILLING RIG

Movable drilling rigs used for drilling for oil and gas;DRILLING RIG;

APEX PK

Movable drilling rigs used for drilling for oil and gas;

APEX RIG

Movable drilling rigs used for drilling for oil and gas;RIG;

APEX SERIES

Movable drilling rigs used for drilling for oil and gas;SERIES;

APEX SMARTRIG

Movable drilling rigs used for drilling for oil and gas;APEX SMART RIG;SMARTRIG;

APEX WALKING

Movable drilling rigs used for drilling for oil and gas;WALKING;

APEX XKL

Movable drilling rigs used for drilling for oil and gas;

APEX ZR

Movable drilling rigs used for drilling for oil and gas;

APEX-XC

Drilling rigs used for drilling for oil and gas;

APEX-XK

Drilling rigs used for drilling for oil and gas;

APEX-XK 1000

Drilling rigs used for drilling for oil and gas;1000;

APEX-XK 1500

Drilling rigs used for drilling for oil and gas;1500;

CORTEX

Automated, semi-automated, and mechanized operating system software and hardware that controls and directs component functionality on oil and gas drilling rigs;

ECO BASE

Equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, trailer mounted and body load high-pressure frac pumps, trailer mounted and body load blenders; high-pressure pumps used in oil and gas well services;Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing;ECO;

ECO CELL

Renting or leasing electrical storage batteries;Electrical storage batteries;ECO CELL;CELL;

ECO PLUS

Equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, trailer mounted and body load high-pressure frac pumps, trailer mounted and body load blenders; high-pressure pumps used in oil and gas well services;Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing;ECO;

ECO START

Equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, trailer mounted and body load high-pressure frac pumps, trailer mounted and body load blenders; high-pressure pumps used in oil and gas well services;Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing;ECO;

ECO-VERSE

Equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, trailer mounted and body load high-pressure frac pumps, trailer mounted and body load blenders; high-pressure pumps used in oil and gas well services;Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing;

ECOVERSE

Electronic power supplies for driving electric motors and hydraulics; recorded software for automated engine control and management; Downloadable and recorded automated, semi-automated, and mechanized operating system software and computer hardware that controls and directs component functionality on oil and gas drilling rigs; Downloadable and recorded software for managing, automating, and optimizing power loads in machines and engines; Downloadable and recorded software used in the oil and gas exploration, drilling and production industry, namely, software to monitor oil and gas rigs and collect real-time and historical measurement data from flow meters;Equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, trailer mounted and body load high-pressure fracturing pumps, trailer mounted and body load blenders; high-pressure pumps used in oil and gas well hydraulic fracturing operations; oil and gas drilling rigs; equipment and machines used in oil and gas drilling, namely, top drives for oil and gas drilling rigs, electric power drills, power drill bits, automatic catwalks in the nature of a machine that delivers drill pipe or casing to or from the rig floor and ground level, winches, drawworks, shale shakers, mud pumps and systems for use in oil and gas drilling, and structural parts therefor, namely, motors and masts;Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing; Drilling and construction of oil and gas wells; oil and gas well enhancing services, namely, the injection of fluids into oil and gas wells to increase the oil and gas recovery; oil and gas well drilling services, namely, providing directional planning, directional, horizontal, and vertical drilling services;ECO VERSE;Chemicals used in the oil and gas industry; Chemical additives for oil well drilling fluids and hydraulic fracturing fluids used in the oil and gas industry; chemicals used in the drilling and pumping of oil and gas wells; chemicals used in hydraulic fracturing of oil and gas wells;Exploration for oil and gas, namely, electromagnetic technology services; directional surveying for oil and gas exploration; onsite operational technology supervision for oil and gas drilling; Providing measurements and downhole telemetry while drilling oil and gas wells; technical services for oil and gas well drilling, management and completion, namely, providing technical geological estimations for accurate drilling, performing oil and gas well and reservoir diagnostics; supplying technical expertise in the field of drilling and extraction;

EMPOWERING INNOVATION AND TALENT TO RESPONSIBLY PROVIDE ENERGY TO THE WORLD

Contract well drilling services for oil and gas; drilling of oil and gas wells; oil and gas extraction; leasing of oil and gas drilling rigs; oil and gas pumping and extraction, in the nature of well production, completion, improvement, enhancement, and stimulation services; hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services;

FIVE MAN FRAC

Oil and gas pumping and extraction, in the nature of well production, completion, improvement, enhancement, and stimulation services; hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production;

FIVE MAN FRACK

Oil and gas pumping and extraction, in the nature of well production, completion, improvement, enhancement, and stimulation services; hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production;

FRAC AC

Electricity generators; high-pressure pumps for use in oil and gas drilling operations; turbine engines not for land vehicles and replacement parts;

GENASSIST

Optimized and controlled battery storage system comprised of batteries and charge controllers for engine automation on oil and gas drilling rigs;GENESIS;

GENASSIST

Downloadable and recorded software for managing, automating, and optimizing power loads in machines and engines;GEN ASSIST;

HYRES

Renting or leasing electrical storage batteries;Electrical storage batteries;

MAX TORQUE

Oil and gas drilling rigs; top drives for oil and gas drilling rigs;MAX TORQUE;MAX;

MAX TORQUE TOPDRIVE

Oil and gas drilling rigs; top drives for oil and gas drilling rigs;MAX TORQUE TOP DRIVE;TORQUE TOP DRIVE;

NCOMMAND

IN COMMAND;Processing of data relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment; compilation, collating and systematization of data in computer databases relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment for business purposes; computerized data processing and business management relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment; provision of computerized business statistics relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment statistics relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment;

NSITE

INSIGHT;Processing of data relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment; compilation, collating and systematization of data in computer databases relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment; computerized data processing and management relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment; provision of computerized business statistics relating to oil and gas drilling equipment and hydraulic fracturing pumps and related equipment;

PATTERSON-UTI

Oil and gas well treatment services; oil and gas production services;Information systems comprising computer hardware, computer software, and electronic controls and alarms used to monitor, display, relay, and archive drilling information and to control the functions, processes, and operations of oil and gas drilling rig equipment;Oil and gas drilling rigs; power-operated drilling rigs; electric drilling rigs; mechanical drilling rigs; drilling rig equipment, namely, top drives in the nature of a machine used to hoist, lower, and rotate drill pipe, electric power drills, power drill bits, automatic catwalks in the nature of a machine that delivers drill pipe or casing to or from the rig floor and ground level, winches, drawworks, shale shakers, mud pumps and systems sold as a unit for use in oil and gas drilling, and structural parts therefor, namely, motors and masts; walking systems for oil and gas drilling rigs composed of hydraulic systems and bearing used to lift and move a drilling rig; equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, body load blenders, acid and chemical additive transport and storage equipment, sand hauling trucks, sand storage/conveyance equipment, iron (pipe) and trucks to transport the iron, iron manifold equipment, trailer mounted and body communications, command, and control units in the nature of data vans or other mobile units, and cement storage bins;Metal goods, namely, parts and associated modules for oil and gas well drilling rigs, namely, platform drilling rig enclosures, metal drill pipes for use in well boring, drill pipe attachments, namely, metal drill collars, metal liners, and casings for use in wells and boreholes, and metal bolts and beams; metal hoses for use in the oil and gas well hydraulic fracturing industry;Non-metal hoses for use in the oil and gas well hydraulic fracturing industry;Contract well drilling services for oil and gas; drilling of oil and gas wells; oil and gas exploration, and extraction; leasing of oil and gas drilling rigs; oil and gas pumping and extraction, in the nature of well production, completion, improvement, enhancement, and stimulation services; hydraulic fracturing of oil and gas wells; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well excluding well fishing services; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services;Land vehicles and trailers used to take apart, transport, and set up drilling rigs, oilfield equipment, pressure pumping equipment, and well services equipment;

PROPLOGIC

Dust removing installations for use in high pressure pumps for use in oil or gas well hydraulic fracturing operations;PROP LOGIC;

PROPLOGIC

Dust removing installations for use in high pressure pumps for use in oil or gas well hydraulic fracturing operations;PROP LOGIC;

PTEN +

Oil and gas production;Information systems comprising computer hardware, computer software, and electronic controls and alarms used to monitor, display, relay, and archive drilling information and to control the functions, processes, and operations of oil and gas drilling rig equipment;Oil and gas drilling rigs; power-operated drilling rigs; electric drilling rigs; mechanical drilling rigs; drilling rig equipment, namely, top drives in the nature of a machine used to hoise, lower, and rotate drill pipe, electric power drills, power drill bits, automatic catwalks in the nature of a machine that delivers drill pipe or casing to or from the rig floor and ground level, winches, drawworks, shale shakers, mud pumps and systems for use in oil and gas drilling, and structural parts therefor, namely, motors and masts; walking systems for oil and gas drilling rigs composed of hydraulic jacks, hydraulic pumps, hydraulic lift tables, hydraulic linear actuators, hydraulic power units, and hydraulic valve actuators and machine parts in the nature of bearings used to lift and move a drilling rig;Metal goods, namely, parts and associated modules for oil and gas well drilling rigs, namely, platform drilling rig enclosures, metal drill pipes for use in well boring, drill pipe attachments, namely, metal drill collars, metal liners, and casings for use in wells and boreholes, and metal bolts and beams; industrial metal hoses for use in the oil and gas well fracturing industry;Contract well drilling services for oil and gas; drilling of oil and gas wells; oil and gas exploration and extraction; leasing of oil and gas drilling rigs;Land vehicles and trailers used to take apart, transport, and set up drilling rigs, oilfield equipment, pressure pumping equipment, and well services equipment;

PTEN + A

oil and gas production;The mark consists of the stylized wording PTEN+ where the wording PTEN is black and the plus sign is red. In the upper right of the plus sign is a red circle within which appears a triangular opening atop a horizontal line that extends entirely from one side of the circle through the other. Underneath the wording PTEN, is a mathematical equation beginning with the black Greek letter sigma followed by a black bracket and the black stylized wording OCHN above a black horizontal line above the black stylized wording FE followed by a black bracket and a red plus sign, followed by the black stylized wording D with a superscript 3 followed by a black equal sign and the black stylized wording T1; the white appearing in the mark represents background and/or transparent areas and is not part of the mark.;Information systems comprising computer hardware, computer software, and electronic controls and alarms used to monitor, display, relay, and archive drilling information and to control the functions, processes, and operations of oil and gas drilling rig equipment;Oil and gas drilling rigs; power-operated drilling rigs; electric drilling rigs; mechanical drilling rigs; drilling rig equipment, namely, top drives in the nature of a machine used to hoise, lower, and rotate drill pipe, electric power drills, power drill bits, automatic catwalks in the nature of a machine that delivers drill pipe or casing to or from the rig floor and ground level, winches, drawworks, shale shakers, mud pumps and systems for use in oil and gas drilling, and structural parts therefor, namely, motors and masts; walking systems for oil and gas drilling rigs composed of hydraulic jacks, hydraulic pumps, hydraulic lift tables, hydraulic linear actuators, hydraulic power units, and hydraulic valve actuators and machine parts in the nature of bearings used to lift and move a drilling rig;Metal goods, namely, parts and associated modules for oil and gas well drilling rigs, namely, platform drilling rig enclosures, metal drill pipes for use in well boring, drill pipe attachments, namely, metal drill collars, metal liners, and casings for use in wells and boreholes, and metal bolts and beams; industrial metal hoses for use in the oil and gas well fracturing industry;Contract well drilling services for oil and gas; drilling of oil and gas wells; oil and gas exploration and extraction; leasing of oil and gas drilling rigs;PATTERSON TEEN PLUS A;The color(s) black and red is/are claimed as a feature of the mark.;Land vehicles and trailers used to take apart, transport, and set up drilling rigs, oilfield equipment, pressure pumping equipment, and well services equipment;

REX

Providing temporary access to an online software platform featuring software for remote monitoring of onshore drilling rigs and equipment used in oil and gas drilling operations; Providing temporary access to an online software platform featuring software for receiving, configuring, sending and managing alerts based on data streaming from onshore drilling rigs and equipment used in oil and gas drilling operations;

UNIVERSAL

Oil and gas well treatment services;The mark consists of the following: the red stylized wording UNIVERSAL superimposed over a black stylized design of an oil and gas drilling rig with a black arrow pointing down from the bottom of the oil rig. The color white in the mark represents background and is not claimed as a feature of the mark.;Equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, trailer mounted and body load high-pressure frac pumps, trailer mounted and body load blenders; high-pressure pumps used in oil and gas well services;Metal hoses for use in the oil and gas well hydraulic fracturing industry; iron pipes; metal storage bins for cement; sand storage/conveyance equipment, namely, mobile metal storage bins with integrated conveyor belts used to deliver sand in hydraulic fracturing operations; iron manifold equipment, namely, manifolds of metal used to deliver hydraulic fracturing fluid from pump trucks to oil and gas wells;Non-metal hoses for use in the oil and gas well hydraulic fracturing industry;Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing;The color(s) red and black is/are claimed as a feature of the mark.;Land vehicles used to take down, transport, and set up pressure pumping equipment and well services equipment; sand hauling trucks; trucks used to transport iron; cement pump trucks; Vans used for mobile offices featuring trailer mounted and body communications, command, and control units; acid and chemical additive transport and storage equipment, namely, trailers used to transport and pump chemicals into oil and gas wells;

UNIVERSAL

Oil and gas well treatment services;The mark consists of the word UNIVERSAL wherein the letters UNIVER and L are in black and two geometric shapes in black and red form the letter A that also has negative space between the shapes that form a downward arrow.;Equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, trailer mounted and body load high-pressure frac pumps, trailer mounted and body load blenders; high-pressure pumps used in oil and gas well services;Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing;The color(s) black and red is/are claimed as a feature of the mark.;Land vehicles used to take down, transport, and set up pressure pumping equipment and well services equipment; sand hauling trucks; trucks used to transport iron; cement pump trucks; Vans used for mobile offices featuring trailer mounted and body communications, command, and control units; acid and chemical additive transport and storage equipment, namely, trailers used to transport and pump chemicals into oil and gas wells;

UNIVERSAL ECO SYSTEM

Equipment used in oil and gas well improvement and/or completion services and oil or gas well hydraulic fracturing operations, namely, trailer mounted and body load high-pressure frac pumps, trailer mounted and body load blenders; high-pressure pumps used in oil and gas well services;Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing;ECO SYSTEM;