105 SW Penn, Bartlesville, Oklahoma, USA



Services for Oil & Gas Companies

Solutions for the Energy Industry

Since 1986, we have served as an engineering consultant to the oil and gas industry. Our team of professionals provides services for upstream, midstream, and downstream projects. Our knowledge and experience allow us to reduce costs, improve safety and maximize operations to help you achieve your objectives.

Oil & Gas Project Expertise

Since our inception, the majority of our work has been concentrated in the oil & gas industry. Some of our custom engineering and design solutions have included:

  • Fractionation
  • Hydrotreating
  • Reforming
  • Isomerization
  • FCC
  • HF Alkylation
  • Relief Systems & Flares
  • NGL treating
  • Gas processing plants

Alternate Fuels

In recent years, we have gained considerable recognition as an industry-leader in alternate energy fuel plant design and manufacturing.  Our experience includes defining the front-end process; optimizing designs for improving efficiency & costs; and providing modular plants to meet customer needs.  Our expertise in alternate fuels includes lube oil re-refining to marine grade diesel; Gas-to-Liquids technology; and bio-mass such as animal offal, paper pulp & wood chips to fuel.

If You Need It, We Will Make It

We can manufacture a variety of equipment specifically designed for use in oil, gas, oil refining, pipeline, cement, agricultural chemical, industrial chemical, grain research, and development facilities. Our products are being successfully used in the field and have withstood the test of time.

Contact us today to learn how we can help you with your electrical needs or fill out our Design Inquiry Form and one of our associates will be in touch with you shortly.

Oil & Gas Case Studies

STC/SMC has completed work for the oil & gas industries including nitrogen removal units; expansions for oil refineries; provided engineering, detailed design, procurement, construction assistance and start-up support for the installation and revamp of a 40,000 BPD Crude unit and a 22,000 BPD Vacuum unit in Kansas; and many more.

View Case Studies
Manufacturing Test Study


We are interested in engineering, design and manufacturing candidates who wish to live and work in beautiful Bartlesville, Oklahoma.

Apply Today


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