| APEX-XK 1500 Patterson-UTI Energy, Inc.
85865012 02 Mar 2013 | on 28 Jul 2024
| Drilling rigs used for drilling for oil and gas Class 007 Class 007 Machinery Products Drilling rigs used for drilling for oil and gas | | | APEX-XK Patterson-UTI Energy, Inc.
85865009 02 Mar 2013 | on 13 Jun 2024
| Drilling rigs used for drilling for oil and gas Class 007 Class 007 Machinery Products Drilling rigs used for drilling for oil and gas | | | APEX DRILLING RIG Patterson-UTI Energy, Inc.
77599798 24 Oct 2008 | on 07 Jun 2024
| Movable drilling rigs used for drilling for oil and gas Class 007 Class 007 Machinery Products Movable drilling rigs used for drilling for oil and gas | | | APEX-XC Patterson-UTI Energy, Inc.
86788931 15 Oct 2015 | on 02 Nov 2023
| Drilling rigs used for drilling for oil and gas Class 007 Class 007 Machinery Products Drilling rigs used for drilling for oil and gas | | | ECO CELL Patterson-UTI Energy, Inc.
88055537 27 Jul 2018 | on 02 May 2023
| Renting or leasing electrical storage batteries,Electrical storage bat... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Renting or leasing electrical storage batteries Class 040 Class 040 Treatment & Processing of Materials Services Electrical storage batteries | | | APEX WALKING Patterson-UTI Energy, Inc.
77599818 24 Oct 2008 | on 03 Apr 2023
| Movable drilling rigs used for drilling for oil and gas Class 007 Class 007 Machinery Products "WALKING" | | | ECO PLUS Patterson-UTI Energy, Inc.
90692026 05 May 2021 | on 07 Mar 2023
| Equipment used in oil and gas well improvement and/or completion servi... Class 007 Class 007 Machinery Products 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 Class 037 Class 037 Construction and Repair 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 START Patterson-UTI Energy, Inc.
90579321 15 Mar 2021 | on 07 Mar 2023
| Equipment used in oil and gas well improvement and/or completion servi... Class 007 Class 007 Machinery Products 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 Class 037 Class 037 Construction and Repair 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 | | | APEX 1500 Patterson-UTI Energy, Inc.
77599814 24 Oct 2008 | on 22 Feb 2023
| Movable drilling rigs used for drilling for oil and gas Class 007 Class 007 Machinery Products Movable drilling rigs used for drilling for oil and gas | | | GENASSIST Patterson-UTI Energy, Inc.
88669516 25 Oct 2019 | on 08 Mar 2022
| Downloadable and recorded software for managing, automating, and optim... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Downloadable and recorded software for managing, automating, and optimizing power loads in machines and engines | | 
