Engineering, Design & Fabrication

DistributionNOW is a leading distributor of all your tank battery products, including wellhead production equipment, vessel fabrication, and process equipment business units. We differentiates ourselves through the ability to design, engineer and fabricate all projects in-house. Click on any of the tiles below to find out more.

Comprehensive In-House and Field Service

DNOW U.S. Process Solutions operates fully staffed service centers to meet your repair, fabrication, and machining needs. Our factory-trained service technicians are certified to diagnose and repair complex water management systems. We also maintain a fleet of on-call service trucks outfitted with the necessary tools to handle repairs at any location and to keep your systems running smoothly.


Engineering & Design Services

Our design and drafting department contribute to over 20 years of experience in plant and process design/drafting, fabrication and ASME code analysis. We maintains software subscriptions that ensure our design and drafting department always has the most up-to-date software.

Fully-Customized Modular Design

DistributionNOW U.S. Process Solutions (which includes Power Service, Odessa Pumps, and Total Valve Solutions) offers customized skid package engineering, design, fabrication, and installation services to meet your onshore production needs. These custom packages can be designed for your specific application:


Lease Automatic Custody Transfer (LACT)

The Lease Automatic Custody Transfer (LACT) unit or Automatic Custody Transfer (ACT) unit is one of the most critical elements in custody transfer for crude oil and petroleum products from the production facilities to trucks, railcars, pipelines or storage tanks.


Vapor Recover Units (VRU)

Our Vapor Recovery Unit (VRU) units are designed to remove unwanted vapors such as gasoline and other fuels that may be present in crude oil or distillate tanks, allowing operators to comply with prevailing emission regulations to reduce noxious and potentially explosive fumes and pollution.


Production Phase Separators

Produced well fluids consist of various amounts of oil, water, natural gas, and sediment.  Our three-phase separators are engineered and fabricated to the highest standards to deliver the necessary performance and help you reduce Lease Operating Expense at shale plays and oilfields. 


Water Disposal & Waterflood

Our Salt Water Disposal (SWD) units help keep your E&P operations on track and operating at peak performance. Our state-of-the-art control logic gives us the unique ability to modulate the flow of your facility to meet varying conditions and gives you superior access to safe and environmentally compliant solutions for your oilfield waste. 


Produced Water Transfer

Whether by pipeline or truck, our extensive knowledge of hydraulics ensures a total water solution for oil and gas exploration and production in the form of permanent pipeline transport facilities and water infrastructure services. With multiple pump technologies available, we select our equipment based on the correct fit for your application.


Launchers & Receivers

Our expansive inventory of rental launchers and receivers are ready to move PIGs through the pipeline,  providing the much-needed services to keep the flow at the optimum and keep the things running.


Gas Measurement

As demand for natural gas increases, it’s important to have gas measurement equipment that is accurate and reliable, not to mention access to a highly trained staff offering quality fabrication and experienced service. With over 50 years of combined experience in our Gas Measurement Division, DNOW U.S. Process Solutions offers customized gas measurement skids as well as off and on-site meter run cleaning, inspection, calibration, analysis, and witnessing. Our Gas Measurement Division uses industry-leading meters and other gas measurement products including Daniel meters, SureShot, and Canalta orifice fittings, and Schneider instrument values, to name a few.


ASME Pressure Vessels

From simple 2-phase separation to custom engineered process skids, our facilities feature state-of-the-art welding and test equipment. As an ASME section VIII U & R facility, our QA/QC and certifications are second to none. We will adhere to any level of welding and testing specifications required. With multiple Sub-Arc welders and industry leading lifting capacity, we are able to construct and repair vessels of almost any size. Combined with our packaging and engineering capability, we offer a truly unique level of customization.

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