Oil & Gas Companies in United States
7188 companies listed

Terra Directional Services, LLC is a full-service directional drilling company located in Texas. We specialize in project management for directional drilling exploration projects throughout the United States.   Our mission is to provide directional drilling services that maximize performance…

Keaney Minerals serves as both a distributor and agent for companies that provide raw materials to the glass industry.  We are a provider of the raw materials in glass industry as well as consulting services throughout the forming and annealing processes.   We provide a satisfaction guarantee…

Founded in 1966, U.S. Energy Corp. (Nasdaq: USEG) is focused on the development of natural resource assets — acquiring properties on favorable terms, adding value through the application of its expertise in the natural resources sector, and seeking joint venture partners to assist in the development…

RAS was established in 1977 and is committed to the design, engineering and manufacturing of quality process equipment for our customers.  Equipment can be manufactured to the ASME Sec. VIII Div. 1 and Div. 2 Codes. In addition, RAS can perform Repairs to the National Board Inspection Code. Our…

American Colloid Company is one of the world’s leading producers of bentonite clay. Bentonite’s unique chemical structure gives it a diverse range of capabilities, enabling it to act as a thickener, sealant, binder, lubricant or absorbtion agent. The Company’s principle markets include…

R.W. Holland, Inc. was founded in the early 1970’s and still retains the name of its founder. The company was purchased by its present owners in 1984, and was relocated to Tulsa, Oklahoma. The owners have over seventy combined years of heat transfer experience. R.W. Holland, Inc. serves the petroleum,…

For more than 90 years, Caterpillar Inc. has been making sustainable progress possible and driving positive change on every continent. Customers turn to Caterpillar to help them develop infrastructure, energy and natural resource assets.  With 2016 sales and revenues of $38.537 billion, Caterpillar…

TK Mining Services was formed in 2004 in order to provide contract personnel to coal mines in the United States. Since our inception, we have grown and expanded in all areas of mining, providing expertise and a high level of experience at a diverse set of project locations.  Over the years we have…

We have proven ourselves leaders in the mining industry with over 30 years of experience in maintenance and rebuilds of draglines and shovels. With a committed staff and a large assortment of equipment, our services allow you to effectively manage down days even with major hardware change outs.

The Parker Bay Company specializes in providing individualized market research, marketing database development, customer surveys, business planning and related consulting work for companies in the surface/open pit mining, mining equipment industries.One of the specialties of The Parker Bay Company is…

The CLI Group provides engineering, construction, equipment and management services in the field of coal and mineral processing (solid-liquid separation and waste removal). CLI Corporation represents a combination of skills in coal and minerals processing which have few equals internationally. From…

Process Power is an outstanding manufacturer’s representative firm serving as an agent for many quality companies and their engineered equipment products for over 55 years. Our many products include industry leaders in the manufacture of Heat Exchangers, Blowers, Mixers and other related…

Chemical engineering consultants specializing in continuous chemical plant and oil refinery troubleshooting, operation, and design. 35 years experience in the process industries including crude oil refining, gas processing and chemical plants. An internationally renowned chemical engineering consultancy,…

Process Development & Control LLC was incorporated in 1970. This privately held company has served multiple global industrial markets as a manufacturer of butterfly damper valves and flow control components for nearly 50 years. Satisfying the global market with offices located in Pittsburgh USA…

We will rebuild and refurbish all types of Heat Exchangers. This is more economical than purchasing a completely new heat exchanger.We can regasket plates in your existing heat exchangers, many times your gaskets can degrade prior to any other component of your Plate Heat Exchanger. When this occurs,…

Welcome to PressureLinks - the leading "Private Label" fittings manufacturer of medium and high pressure fittings for hose, tube and pipe connection applications. Our "Best-of-Breed" customers are the leading OEMs and VARs in high pressure hose, oil and gas production services, water-blasting, pumps,…

Delta Oil & Gas is focused on creating high impact development and exploration drilling in Canada and the United States while reducing risk through strategic partnerships with industry leaders. We were incorporated under the laws of the State of Colorado on January 9, 2001 under the name Delta Oil…

The Best Fuels, The Best Price - Guaranteed.  For nearly five decades, Newell Fuel Service has provided heating service and premium petroleum products to commercial and residential customers in Northeastern Pennsylvania. Along with providing our customers with the best fuels, we pride ourselves…

With over forty years of experience drilling oil and gas wells, the management at McCoy Petroleum Corporation sincerely believes that a solid relationship with the surface owners and tenants, built on integrity, trust, and communication is vital to successful oil and gas exploration and development…

The cooperative history is one I want to be a part of. After all, that was what came in and made farming affordable.” – Lynn Homelvig, CenDak Board President   The Maddock and New Rockford cooperatives, which merged in 2010 to form CenDak, have been serving the Maddock, Esmond,…