Our Values…

DHI Energy Service is a leader in the Oil and Gas services industry, employing creativity and applying technology to meet the world’s rapidly growing energy needs. We have been in operation for over 40 years and take pride in the quality of our services.  Located in all of the largest energy plays in the United States, DHI provides world class services in fluid processing, storage, management and equipment rental to the upstream oil and gas market as well as construction and other infrastructure focused industries.  DHI is guided by the principle of continuously achieving outstanding financial and operational results, while adhering strictly to high ethical standards.

The Company operates two main service arms:

  • The liquid storage solution, for frac and flowback operations and fluid de-sanding and de-oiling and chemical treatment.
  • Drilling, production and completion fluids, solids disposal facilities allowing companies to dispose of drilling and completion waste along with produced formation water in an environmentally friendly manner.

The company has corporate headquarters in The Woodlands TX and Salt Lake City, Utah. To serve customers DHI has operational centers in 10 states across the USA.


DHI provides customers with a range of tank styles for applications in different climates and for a variety of purposes.

Tanks are all lined with a duel component epoxy liner to make them corrosion resistant to most completion fluids, frac fluids and produced well effluent. DHI has a special version designed for acid storage with a Vinyl Ester lining.

Frac Tanks come in the following varieties:

  • 500 BBL
  • 600 BBL
  • Internal or External manifolds
  • Pressurized (4oz max) for Green applications
  • Atmospheric
  • Insulated (for arctic climate conditions)
  • Modified for Flowback operations with internal gas busters.
  • Oil skimming units for processing flow back production effluent separating oil from produced water efficiently.

Frac tanks are designed to line up together eliminating as much space between tanks as possible. Manifolds permit the quick and easy daisy chain connections.

Tanks are fitted with a dual purpose fill / vent line at the rear of the tank and inspection and entry ports on the sides front back and top of the tanks (in most cases)

Equipment fleet includes:

  • Standard Frac Tanks
  • Acid tolerant Frac Tanks
  • Oil skimming and separation tanks
  • Sand separation and extraction tanks
  • Secondary containment systems
  • Insulated tanks
  • Green Flowback Tanks
  • Open top tanks

Other fleet items include:

  • Process heaters
  • Water filtration systems
  • Green flowback flare systems


The DHI Standard FLOWBACK tank provides customers with a versatile easy and safe to use system that handles the high speed solids flowback of formation sand and frac proppant to be knocked out and separated safely and efficiently.

Gas Busters are full length on the standard tanks with 3” 1502 inlet connections. Gas is vented when hatches are closed reducing on site emissions and fire risk

The flow back tanks connect seamlessly with standard frac tanks for additional storage of fluids.

For Green Completions see the DHI Green Flowback tank version which boasts a fully captured gas component and comes in liquid phase separation option with internal weirs.


DHI owns and operates water disposal facilities in Colorado and Utah strategically located close to exploration and production activity. These facilities are equipped to clean fluids and remove oil efficiently resulting in the minimum impact to the environment.

All facilities are in full compliance with state and federal regulations and are monitored by state of the art engineering tools to ensure the disposal fluids do not cause any environmental damage. Ponds have protection mechanisms for birds and wildlife and groundwater seepage is prevented by close monitoring of membrane integrity.

Facilities are easy to use permitting all transport companies to conveniently unload fluids into a safe containment system for processing.