Repair, maintenance and cleaning of hardware and equipment for oil and gas exploration and production, namely data telemetry transmitters, data telemetry receivers, centralizers for downhole tools being centralizers for probe positioning, surface equipment for transmitting and receiving data telemetry, namely data telemetry transmitters, data telemetry receivers, display computers, surface antenna rods, surface downlink stakes made of conductive materials, electronic cables and connections, automated control systems comprising electrical control modules, electronic display units for control systems of downhole exploration and production processes and downhole tools, pulse valves, namely electronic valves for controlling fluids, short hop transmitters and receivers, sensors, namely sensors for temperature, sensors for pressure, sensors for formation evaluation properties such as gamma sensors and resistivity sensors, sensors for current and voltage measurement of transmitted telemetry signals, inclination sensors, azimuth sensors, RPM sensors, acceleration sensors, shock sensors, vibration sensors, and telemetry reception sensors, downhole drill collars, and gap subs, lifting and hoisting equipment for lifting downhole tools, connectivity devices for establishing downhole networks namely, data telemetry transmitters and receivers, tool-to-tool interface probes, surface equipment for transmission and reception of telemetry, namely, display computers, surface antenna rods, and surface downlink stakes made of conductive materials, probes and hoisting connectors for transporting downhole probes, probes and tool centralizers for downhole tools being centralizers for probe positioning, downhole measurement and logging tools comprising sensors and data telemetry components; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely data telemetry transmitters; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely data telemetry receivers; repair, maintenance and cleaning of kits comprising oil and gas exploration and production, namely centralizers for downhole tools being centralizers for probe positioning; repair, maintenance and cleaning of kits comprising surface equipment for transmitting and receiving data telemetry, namely, data telemetry transmitters, data telemetry receivers, display computers, surface antenna rods, surface downlink stakes made of conductive materials, and electronic cables and connections; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely automated control systems comprising electrical control modules; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely electronic display interfaces for control systems of downhole exploration and production processes and downhole tools; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely pulse valves, namely electronic valves for controlling fluids; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely short hop transmitters and receivers; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely sensors for temperature; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely sensors for pressure; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely sensors for formation evaluation properties such as gamma sensors and resistivity sensors; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely sensors for current and voltage measurement of transmitted telemetry signals; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely inclination sensors; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely azimuth sensors; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely RPM sensors; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely acceleration sensors; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely shock sensors; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely vibration sensors; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely telemetry reception sensors; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely downhole drill collars, and gap subs; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely lifting and hoisting equipment for lifting downhole tools; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely connectivity devices for establishing downhole networks namely, data telemetry transmitters and receivers, tool-to-tool interface probes, surface equipment for transmission and reception of telemetry, namely, display computers, surface antenna rods, surface downlink stakes made of conductive materials, probes and hoisting connectors for transporting downhole probes, probes and tool centralizers for downhole tools being centralizers for probe positioning; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely downhole measurement and logging tools comprising sensors and data telemetry components; oil and gas well drilling services; rental of hardware and equipment for oil and gas exploration and production, namely centralizers for downhole tools, pulse valves namely electronic valves for controlling fluids, downhole drill collars, and gap subs, lifting and hoisting equipment for lifting downhole tools, probes and hoisting connectors for transporting downhole probes, probes and tool centralizers for downhole tools being centralizers for probe positioning; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely centralizers for downhole tools being centralizers for probe positioning; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely pulse valves, namely electronic valves for controlling fluids; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely downhole drill collars, and gap subs; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely lifting and hoisting equipment for lifting downhole tools; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely probes and hoisting connectors for transporting downhole probes, probes and tool centralizers for downhole tools being centralizers for probe positioning.

Repair, maintenance and cleaning of hardware and equipment for oil and gas exploration and production, namely surface equipment for transmitting and receiving data telemetry, namely surface decoder and encoder software for processing telemetry data signals, and automated control systems comprising software and firmware for use in data collection and data reporting of data collected by downhole tools and system control of downhole exploration and production processes and downhole tools, surface equipment for transmission and reception of telemetry, namely, surface decoder and encoder software for processing telemetry data signals and software and firmware for use in data collection and data reporting of data collected by downhole tools, and system control of downhole exploration and production processes and downhole tools; repair, maintenance and cleaning of kits comprising surface equipment for transmitting and receiving data telemetry, namely surface decoder and encoder software for processing data telemetry signals; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely automated control systems comprising software and firmware for use in data collection and data reporting of data collected by downhole tools and system control of downhole exploration and production processes and downhole tools; repair, maintenance and cleaning of kits comprising hardware and equipment for oil and gas exploration and production, namely connectivity devices for establishing downhole networks namely, surface equipment for transmission and reception of telemetry, namely surface decoder and encoder software for processing telemetry data signals, and software and firmware for use in data collection and data reporting of data collected by downhole tools, and system control of downhole exploration and production processes and downhole tools; mechanical, electrical and software engineering services in the field of developing hardware, equipment and software for the oil and gas industry; custom design and development of hardware, equipment and software for the oil and gas industry; oil and gas well logging services; customer support services, namely, troubleshooting in the nature of diagnosing problems with hardware and equipment for oil and gas exploration and production; tracking and analyzing data relating to the performance, reliability, location and troubleshooting of hardware and equipment for oil and gas exploration and production; oil and gas well production and completion monitoring services; rental of hardware and equipment for oil and gas exploration and production, namely data telemetry transmitters, data telemetry receivers, surface equipment for transmitting and receiving data telemetry, namely data telemetry transmitters, data telemetry receivers, display computers, surface decoder and encoder software for processing telemetry data signals, surface antenna rods, surface downlink stakes made of conductive materials, electronic cables and connections, automated control systems comprising electrical control modules and software and firmware for use in data collection and data reporting of data collected by downhole tools and system control of downhole exploration and production processes and downhole tools, electronic display units for control systems of downhole exploration and production processes and downhole tools, short hop transmitters and receivers, sensors, namely sensors for temperature, sensors for pressure, sensors for formation evaluation properties such as gamma sensors and resistivity sensors, sensors for current and voltage measurement of transmitted telemetry signals, inclination sensors, azimuth sensors, RPM sensors, acceleration sensors, shock sensors, vibration sensors, and telemetry reception sensors, connectivity devices for establishing downhole networks namely, data telemetry transmitters and receivers, tool-to-tool interface probes, surface equipment for transmission and reception of telemetry, namely, display computers, surface decoder and encoder software for processing telemetry data signals, surface antenna rods, surface downlink stakes made of conductive materials, and software and firmware for use in data collection and data reporting of data collected by downhole tools, and system control of downhole exploration and production processes and downhole tools, and downhole measurement and logging tools comprising sensors and data telemetry components; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely data telemetry transmitters; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely data telemetry receivers; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely centralizers for downhole tools being centralizers for probe positioning; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely surface equipment for transmitting and receiving data telemetry, namely data telemetry transmitters, data telemetry receivers, display computers, surface decoder and encoder software for processing telemetry data signals, surface antenna rods, surface downlink stakes made of conductive materials, electronic cables and connections; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely automated control systems comprising electrical control modules and software and firmware for use in data collection and data reporting of data collected by downhole tools and system control of downhole exploration and production processes and downhole tools; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely electronic display units for control systems of downhole exploration and production processes and downhole tools; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely short hop transmitters and receivers; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely sensors for temperature; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely sensors for pressure; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely sensors for formation evaluation properties such as gamma sensors and resistivity sensors; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely sensors for current and voltage measurement of transmitted telemetry signals; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely inclination sensors; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely azimuth sensors; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely RPM sensors; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely acceleration sensors; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely shock sensors; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely vibration sensors; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely telemetry reception sensors; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely connectivity devices for establishing downhole networks namely, data telemetry transmitters and receivers, tool-to-tool interface probes, surface equipment for transmission and reception of telemetry, namely, display computers, surface decoder and encoder software for processing telemetry data signals, surface antenna rods, surface downlink stakes made of conductive materials, and software and firmware for use in data collection and data reporting of data collected by downhole tools, and system control of downhole exploration and production processes and downhole tools; rental of kits comprising hardware and equipment for oil and gas exploration and production, namely downhole measurement and logging tools comprising sensors and data telemetry components; oil and gas well services providing downhole-to-surface, surface-to-downhole and downhole-to-downhole data telemetry and data processing for the oil and gas industry, namely guidance and geological feedback and telemetric communication for telemetry tool utilization and optimization consulting, and monitoring of data during oil and gas exploration and production for scientific research purposes.