API 6A & ASME B31.3
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About Us


Proven Systems Technology

DPR’s in-house engineering team is standing by to guide you from concept through final commissioning.  Your manifold and piping system will be certified to industry standards (API, ASME and ISO with ABS and DNV available upon request).


Engineered Solutions

DPR delivers engineered solutions to the Oil and Gas Industry to explore and produce energy in the most challenging offshore and onshore environments thru custom designs and turnkey engineering from concept to commissioning.


Integration into Existing Systems

DPR offers a broad range of products including high-pressure fittings, valves, piping, flanges and much more delivered right, on-time and within our clients budget.


Global Availability

DPR continues to support our clients with an experienced global team of field service technicians at your side, 24/7 for offshore or onshore drilling rigs domestically and internationally.

Want to keep exploring and producing at peak efficiency? Think DPR.

Founded and headquartered in Houston, Texas, we’re a single source, global oil and gas solutions provider – a provider with decades of on-rig experience that can:

  • Free up your capacity
  • Lessen your coordination burden
  • Allow your people to focus on what they do best
  • Save you time and money

Consumer Focus

DPR’s strategic vision is driven by the needs of our customers. Consumer focus is more than treating each customer with respect.  DPR will continue to build customer loyalty by anticipating their needs and delivering the highest-quality services and products.



DPR encourages imagination and initiative, individual expression and creative freedom.  These qualities reflect our enterprising spirit and drive for continued innovation and growth.



Networking DPR’s talents and skills is the best tool for developing the creativity and responsiveness consumers deserve.  Our practice is to work closely together and communicate openly to ensure we act as a team.

Components. Engineering. Full Service.

Whether for customized engineered solutions or on-rig service, DPR experts collaborate with you to establish clear deliverables and define the steps needed to meet – and exceed – your expectations. Advantages that include:

  • Proven systems technology
  • Engineered solutions
  • Integration into existing systems
  • Global availability
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