Classe 1
Acids used in oil and gas exploration and production; hydraulic fluid; chemical preparationscleaning solvents used in oil and gas exploration and production; chemicals used in oil drilling; drilling muds for use in oil and gas well drilling; chemicals for welding; gases for welding; metal welding flux; chemical drilling fluids for use in subterranean wellsdrilling mudscompletion fluidsworkover fluids and wellbore fluids; chemical additives for use with drilling fluids; chemical drilling fluids for use in oil well drilling
Classe 7
Oilgasgeothermalwater developmentcarbon dioxide field equipmentdrilling rig mechanization machines and devices consisting of locksnipplesexpandablesconesflow control devicesisolation valvesliner hangerscouplingsbushingsflotation equipmentcentralizer equipmentmanifoldscollarsmonitoring devicesmultilateral devicespacking devicescablesretainersstabilizershold openersunder reamerswhip stocksmillssealsplugsdrill bitsdrill stemsdrilling motorsdrilling machinesdrilling hammersdrilling impact toolsmilling assembliespercussion hammerstongstubestubingcuttersswivelscasing and tubing patchesinjection equipmentswagesshakersdesandersdesiltersmud cleaning equipmentcentrifugesfluid processing equipmentstraddlesspearshalf-mule shoesguide shoesburn shoeswashover shoesvacuumsretrieving toolsfishing toolsdrilling rigsbearings for use in drilling machinesrotors used in drilling machinespackersstators being parts of drilling rigs machinessafety valvesrotating control devicesbanding equipmenthangarsscreening equipmentsensorsinflow control toolsslicklinesperforating devicespumpstubingpipespipe jointssafety jointsacceleratorsscrapersexchangerscasingscablesgas lifting devicesfluid separatorsmeterspower and control equipmentboosting equipmentvibration detectorsanchorsimaging equipmentwellsstorage devicestankshydraulic equipmentapparatus for the remote observation and operation of oil and gas drilling equipmentflow monitoring devices and thermometers all being devices for use with and part of drilling mechanization machines; pumps for use in irrigation systems; parts of oilfield wellhead machineschokesdegasserscentrifuges; power operated pressure control equipment consisting of parts of oilfield wellhead machineschokesdegasserscentrifugal degassershydrogen sulfide mud gas separatorsdual mud gas separators for horizontal drilling; rubber and metal mechanical o-ring seals used in equipment for oil and gas exploration and production; cutting machines and machine toolspowered machines for cutting or shaping or finishing metals or other materials; precision machine toolshard metal toolshigh speed steel (HSS) toolscarbide toolsceramic toolspoly crystalline diamond (PCD) toolsdiamond-coated and diamond-uncoated toolshard metal toolsall for use in the cutting and forming of material by others; mechanical seals; air-operated power toolsdrillsgrindersmillers; drills for the mining industry; electric drills; pneumatic drills; power drills; power toolsreamers; electric welding machines; laser welding machines; friction-stir welding tools; friction-stir welding machines; bits for mining machines; bits for power drills; core drilling bits; mining bits; tool bits for machines; bearingsas parts of machines; roller bearings for machines; pump diaphragms; machinescementing equipment used in oil and gas exploration and production
Classe 9
Computer software and manuals distributed therewith to process data used for oil and gas exploration and production in locatingevaluating and producing hydrocarbons; automated self-contained electronic surveillance devices that can be deployed to gather information in oil and gas exploration and production facilities; testing and measuring equipment used in oil and gas exploration and production facilities to test performance and efficiency of oil and gas well equipment; petroleum industry equipmentelectronic rig instrumentation for monitoring well pressure and volume of returned drilling fluid; micro-processor computer controlled rig-floor monitors which monitor and display various drilling functions with alarms; electronic pit volume totalizers and return flow sensors for use in blow-out prevention or monitoring of drilling fluid pressuretemperatureviscositycomposition; electronic drilling recordersmicro-processor controlled drilling mud logging equipment for use in logging drilling fluid pressuretemperatureviscosity and composition; electric cablesfiber optic cables; cement testing machines; laser welding devices; welding electrodes; welding transformers; magnets for industrial purposes; magnets used in oil and gas exploration and production
Classe 12
Tractors used in oil and gas exploration and production; trucks equipped with apparatus to conduct services well testingevaluatingdrillingcompletingproducing and repairing rendered in connection with oil and gas wellsfor acquiringprocessinginterpretingstoringpresenting and transmitting from one location to another of well site logging data; boats and barges equipped with pumping equipment for fracturingacidizingcementingsand control in connection with oil and gas wells; land vehicles for cable inspection and on-site oil and gas well measurements
Classe 13
Explosive substances and projectilessuch as shaped chargesfor use in perforating metal casing lining and oil well along with the adjoining earth formation
Classe 35
Managing the explorationproduction and operations of gas and oil properties for others; advertising and marketing servicespromoting the goods and services of others in the fields of oil and gas exploration and production; online supply and procurement for otherspurchasing of goods and services related to the fields of oil and gas exploration and production; providing a database featuring oil and gas properties for possible leasing or acquisition; providing an online database consisting of regulatory information in the fields of oil and gas exploration and production for business purposes; transportation logistics servicesplanning and scheduling of drilling rigs and vessels used in oil and gas exploration and production; data processing services in the fields of oil and gas exploration and production; business consulting services for the energy industry related to establishing and improving business functionscorporate and project strategiesorganization managementoperations managementoperations improvementtechnology managementmergers and acquisitionscompany integration
Classe 37
Construction project management services for others in the fields of oil and gas exploration and production; oil and gas drilling; consulting services in the fields of oil and gas well drilling; sand control services related to the fields of oil and gas well drilling; fishing and retrieval services in the fields of oil and gas well drilling; artificial lift services in the fields of oil and gas well drilling; provision of equipment used to separate oil from water; rental of tools and drilling equipment in connection with the fields of geothermal resourceswater managementcarbon dioxide storage and containment; repair and maintenance of oil and gas drilling equipment and facilities; subterranean well drilling services; rental of tractors used in oil and gas exploration and production; cementing services for oil and gas wells; waste oil collection for recycling; drilling of wells; rental of drilling platforms; installation and maintenance of irrigation systems; irrigation devicesinstallation and repair; perforating services in connection with the oil and gas industries; rental of equipment used in connection with irrigation services and oil and gas exploration and production
Classe 41
Educational servicesconducting classesseminarsconferencesworkshops in the fields of oil and gas explorationmeasurementdetectionproductiongeothermal resourceswater managementstorage and containment of carbon dioxideenvironmental issues and distribution of course material in connection therewith
Classe 42
Providing informationnews and commentary in the fields of oil and gas exploration; technical support servicestroubleshooting of computer software problems used in the fields of oil and gas exploration and production; updating of computer software for others; providing technical information updates of computer software used in the fields of oil and gas exploration and production; computer software consultation; consultation services in the fields of selectiontestingimplementation and use of computer hardware and software systems for others; providing online information in the fields of computer software used in the fields of oil and gas exploration and production; testinganalysisevaluation of oil and gas reserves; oil and gas well drilling servicesproviding measurements and downhole telemetry while drilling; engineering services in the field of environmental compliance; conducting environmental studies in the fields of oil and gas exploration and productiongeothermal resourceswater managementstorage and containment or carbon dioxide; oil and gas well loggingtestinganalysisinspectionsampling; performing oil and gas well diagnostics; oil and gas well surveying; surveying of oil-bearing seams; non-medical ultrasound imaging services in connection with oil and gas exploration; conducting magnetic resonance imaging interpretation and analysis for the oil and gas industries; recovery services in the fields of oil and gas exploration and production; to retrieve instruments and tools lost in a well; remedial services in the field of oil and gas production to restore a well to higher production levels; computer modeling servicescomputer simulation of drilling processes and operation of facilities used in oil and gas exploration and production; engineering modeling and design of drilling processes and operation of facilities used in oil and gas exploration and production; design of seismic acquisition parametersmodels or plans for acquiring seismic data used in connection with oil and gas drilling operations; interpretation and analysis for the petroleum industry in methods and products for interpreting oil and gas well date obtained during the provision of testing services; providing early production and extended well test facilities and plants for others to allow production of oil and gas while full field development is being planned and permanent facilities are being built; subterranean well testing services for use in connection with subterranean oil well drilling operations; engineering services in connection with the selection and use of specialized equipment for subterranean well drilling operations and providing technical advice on drilling fluids and drilling fluid use and technical advice on data controlproducts controlpressure control; providing oil well pressure control testing services for others in the oil and gas industries; oil and gas exploration; engineeringconsultingtesting services in connection with exploring and developing geothermal resourceswater managementcarbon dioxide storage and containment; software rental services in connection with the fields of geothermal resourceswater management and carbon dioxide storage and containment