Engineering
Precision Engineering for Offshore Challenges
DDI has designed and manufactured a wide range of Oil & Gas Products. Our Core team is Highly experienced, flexible and have kept team integrity continuous for 15+ years.
Backed by decades of experience and a fully equipped Houston facility, we build with precision so you can operate with peace of mind.
Our facility opened in 2005 (Expanded in 2016), combining precision-machined parts with custom welding fabrication.
Customized to your needs
- Pressure Testing, Pull Testing, and Testing Arrangement Design
- FEA Analysis, 3D Modeling and Event simulation
- Drafting Support for Autodesk Inventor and Autocade
Detail Design can meet your special requirements
Testing
FEA ANALYSIS
DRAFTING SUPPORT
Testing
Our testing services are available on a turnkey basis, delivering end-to-end validation you can trust—from setup through final documentation.
Drafting Support
Turnkey drafting support is available using AutoCAD and Autodesk Inventor, meeting ASME Y14.5 and ASME Y14 standards.
Finite Element Analysis (FEA)
Our custom-designed equipment is fully engineered using the latest computational tools including Autodesk Inventor, Autocad and Linear/Non-Linear FEA Simulation.
Our Design Reports and Data Books are routinely approved by certifying agencies such as DNV, ABS and BV.
- Mechanical Event Simulation
- Linear and Non Linear Event Simulation
- 2D Autocad & Inventor 3D Parametric Modeling
Guided by our professional engineering staff, our fabrication, assembly and test personnel are experts in custom solutions for subsea, surface, and mobile:
- ROV Intervention Tooling, Hot Stabs, Valves, and Panels
- TLP Tendon Buoy Systems
- Heavy Lift Appliances
- Subsea Accumulator Skids
- Choke/Kill Connectors and Quick Disconnect Systems
- Hose Reels
Custom Design
Truck Mounted System
Custom Engineered Mobile
Solutions for Oilfield Operations
Detail Design designs and fabricates custom truck-mounted trailer systems built to support demanding oilfield applications. These specialized units are engineered to safely transport and meter corrosive chemicals directly into well fracturing streams, delivering reliable performance in harsh operating environments.
Working in close collaboration with our clients, we define trailer configurations, perform detailed engineering and analysis, and fabricate prototype systems to meet precise operational requirements. Our modular design approach allows each system to be easily reconfigured as project needs evolve—providing flexibility, efficiency, and long-term value.
