Class 6
Metal goodsparts for platform drilling rigs and associated modules for drilling and workover of oil and gas wellsplatform drilling rig enclosuresmetal drill pipes for use in well boringdrill pipe attachmentsmetal drill collarsmetal liners and casings for use in wells and boreholes and metal bolts and metal beams
Class 7
Metal goodsplatform drilling rigs; drilling rig equipmenttop drivesautomatic floor wrenches and automatic catwalks; information systems comprising computer hardwarecomputer software and electronic controls and alarms used to monitordisplayrelay and archive drilling information and to control the functionsprocesses and operations of oil and gas drilling rig equipmentsold as a component part of said oil and gas drilling rig equipment; onshore and offshore drilling rigs; drilling control equipment for use in the oil and gas industrymud pumpsshale shakersradiator fanstop driveswinchescirc pumpsdraw workshoistscrown saverssafety devices used to prevent the traveling block from striking the crown block on a drilling rig; land drilling machines and parts therefor for use in the oil and gas industry; oil drilling equipmentautomated catwalks; automated casing running tools
Class 9
Computer software for controllingoperatingmonitoringorganizing and analyzing data systems and equipment in the field of oil and gas drilling and production; information systemcomprising computer hardwarecomputer software and electronic controls and alarmsused to monitordisplayrelay and archive drilling information and to control the functionsprocessesoperations of oil and gas drilling rigs; computer system comprised of hardwaresoftwareinstrumentationsensors for tracking operationalperformance and well site information; computer system comprised of hardwaresoftwareinstrumentationsensors for trackingcompilingreportinganalyzing mud logging and drilling information; surveying machinessurveying instrumentselectronic sensorsdrift tools for use in drill holes; microprocessors for readingrecordingpresenting survey data gathered in drill holes; computer hardware and software used for data acquisition in the oil industry; computer software for directional steering control; measuring tools for use in the oil and gas industrytools used to perform downhole surveys and transmit downhole survey data
Class 35
Procuring of business contracts in the field of oil and gas drilling and exploitation; rental of personnel for onshore and offshore oil and gas drillingexploration and production; data instrumentation servicesbusiness data acquisition and analysis in the field of oil and gas drilling and exploitation to assist in the discoveryrecovery and production of oil and gas; logistics management services for the oilfield industry; business management servicesproject management in the field of oil and gas well drilling
Class 37
Onshore and offshore oil and gas well drilling services; rental and contracting of equipmenttoolsrigs and vessels for onshore and offshore oil and gas drillingexploration and production; installationconstructionmaintenance and repair of oil and gas well drilling rigs and equipment; construction management and consultation services for the oilfield industry; workover servicesrepair and modification of oil and gas wells; consulting services in the field of oil and gas well drilling; providing information via the Internet about maintenance of equipment used in the oil and gas industry; construction and repair serviceserecting and operating modular platform drilling rigs for drilling and workover of oil and gas wells; construction and repair of offshore oil and gas wells; installationmaintenance and repair of computer hardware systems and computer hardware for monitoring the operation and performance of drilling rigs for oil and gas wells; well improvement serviceshydraulic fracturing of subsurface geologic formations to enhance well production
Class 39
Packaging and transporting modular platform drilling rigs for drilling and workover of oil and gas wells; storage servicesarchiving electronic data from oil wells; marine transport; transportation of oil and gas well drilling rigs and equipment; supply services for offshore drillingboat and marine transportdelivery of goodsstevedoring servicesunloading cargohauling services; fluid and equipment transportation and storage in the field of oil and gas well drilling
Class 40
Onshore and offshore oil and gas production services for others; oil and gas well treatment services for others; oil and gas completion servicesassembly of tubulars and equipment to enable safe and efficient production from an oil or gas well for others; oil and gas stimulation servicestreatments to restore or enhance the performance of wells for others; assembly of oil and gas well drilling rigs and equipment for others; manufacturing onshore and offshore drilling rigsalternating current drives for the purpose of variable speed controlcontrol equipmentdrawworksmud pumpsshale shakersrad fanstop drivescatwalkscrown saverswinchescirc pumps to order and specification of others; providing information via the Internet about production in the oil and gas industry
Class 42
Consultation regarding the engineering aspects of drilling equipment used in the oil and gas industryproviding information related to the engineering aspects of drilling equipment used in the oil and gas industrysupport services in the nature of troubleshooting computer software incorporated in drilling equipment used in the oil and gas industry; engineering services in the field of oil and gas well drilling; oil and gas field exploration services; computer servicesmonitoring electronic and diagnostic data from oil wells and generating reports based on said data; computer servicesconsultation services and customizationupdatingdevelopmentinstallationrepairmaintenance of computer software for monitoring the operation and performance of drilling rigs for oil and gas wells; monitoring servicesmonitoring the operation and performance of drilling rigs using softwarehardwareinstrumentationsensors; providing online non-downloadable software for trackingcompilingreportinganalyzing mud logging and drilling information; acquisition and technical analysis of data from oil and gas drilling operations and drilling equipment for scientific or research purposes; installationmaintenance and repair of computer software for monitoring the operation and performance of drilling rigs for oil and gas wells