About the service
Piping Design and Engineering
Understanding your needs for onshore production and pipeline facilities
LDIS LLC was founded as a piping design firm with a fit for purpose focus. Our quality and streamlined approach are key factors in creating longstanding relationships with a multitude of satisfied customers in upstream, midstream, and downstream facility design.
Our piping design team works closely with our engineering teams to translate design ideas to a visual package for purchasing and construction. We have the resources required to provide modeling from small well pads and interconnects to large scale oil and gas gathering and treating facilities. Our goal is to provide a final fit-for-purpose product that allows for streamlined procurement, construction, operation, and maintenance on time and within budget.
Extensive knowledge in all types of upstream production facilities and midstream related layouts and design
Our engineering group and our piping design team includes a registered professional engineer dedicated solely to piping engineering. This is a major asset in assuring designs are specified correctly and meet all applicable codes within our industry.
Our team has a full time laser scanning specialist who is ready to bring your existing facility to digital life.

Piping Design Services
- Piping material specifications for correct procurement
- Materials Selection and NACE applications
- Pipe, Valves, & Fittings
Code and Standards Compliance
- ASME, API, ASTM, NACE, MSS, etc.
- B31.3/31.4/ 31.8/CFR192/CFR195
Pipe Spec Development
Modeling/Design
CADWorx, Including pipe spec generation
Stress Analysis
Project Experience
- As-Builts
- Processing Facilities
- Compressor & Pump Stations
- Interconnects
- Tank Farms and loadouts
- Refinery Upgrades
- Skid Design
- Modular Racks
- Laser Scan Incorporation
- Pipeline Facilities (Booster Stations/Pig Traps)
Drawings
- Packaged and Skidded Equipment, Turnkey Solutions
- Block Flows and PFDs
- P&IDs & Smart P&IDs
- General Arrangements
- Plot Plans
- Equipment Arrangements
- Piping Plans & Sections
- Isometrics (ISOGEN) - For Field Erection or Spool Fabrication.
- BOM/MTO (MTOWorx- ECE)



















