U.S. federal trademark · Serial No. 77674766
Chemical additives for oil well drilling fluid; Chemicals for use in the field of oil exploration and production; Chemicals used in oil drilling; Drilling muds for use in oil well drilling
Environmental remediation services, namely, soil, waste and/or water treatment services; Oil and gas well treatment; Oil production services; Oil well fracturing; Oil well prospecting, namely, perforation and spill treatment
Oil well shooting explosives
Drilling lubricants
Apparatus for testing gas, liquids and solids; Automatic liquid-flow control machines and instruments; Control valves for regulating the flow of gases and liquids; Controlled volume pumps; Electronic spectrophotometer for use in identifying and measuring colors; Electronic valves for controlling gas or fluids; Flow switches for monitoring and controlling the flow of gases or liquids; Oil and gas well downhole survey and measurement equipment; Radiation-measuring instruments; Resistance measuring instruments; Rheometers for measuring the viscosity and viscoelasticity of fluids; Safety valves for flow shutoff in well construction
Centrifugal pumps; Core drilling bits; Drill bits for rock drilling; Electric pumps; Oil-well pumping machines; Rotary pumps; Screw pumps; Well drilling machines
Environmental control apparatus, namely, particle activators for use in soil remediation, drinking water treatment, municipal and industrial wastewater treatment
Cementing services for oil and gas wells; Covering, coating, and maintenance of pipelines for oil; Drilling and pumping of oil; Drilling of wells; Oil and gas drilling; Oil pumping and extraction; Oil well drilling; Pumping crude oil; Rental of oil well drilling tools; Water or oil well boring; Wirelining for oil wells
Analysis of oil fields; Analysis services for oil field exploration; Computer services, namely, electronically gathering, analyzing and formatting data to track, locate, monitor and log operations in the oil industry; Data-acquisition and collection for calibration and coordinate-measurement purposes; Design of seismic acquisition parameters, namely, models or plans for acquiring seismic data in connection with drilling operations; Drawing up of expert technical opinions in connection with oil deposits; Engineering services for building and property condition assessment, facility management, repair and restoration, building instrumentation and monitoring, and environmental consulting; Exploration and searching of oil and gas; Geophysical exploration for the oil, gas and mining industries; Inspection of oil fields; Mineral and oil assaying; Monitoring of erosion and sedimentation; Oil and gas well drilling services, namely, providing measurements and downhole telemetry while drilling; Oil field exploration; Oil field surveying; Oil prospecting; Oil prospecting, namely, well logging and testing; Oil well testing; Oil-field surveys; Petroleum exploration; Pipeline inspection services; Providing technology information in the oil and gas industry; Research in the field of environmental protection; Technical analysis of a product or process to determine how to make it more environmentally sound; Well logging
Emulsifying preparations for use in hydrocarbon well drilling
Managing the exploration, production and operations of natural gas and oil properties for others
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.