Made in the USA

Wellhead & Midstream

Our midstream clients trust us as a solutions provider because our operations and reputation for quality are solid.

As an industry leader in the gas distribution market for more than 40 years, Lyall is known for supplying the highest quality component products. Utilizing a highly skilled workforce and state-of-the-art facilities operating under a robust Quality Management System, Lyall offers the North American energy industry this same manufacturing excellence for medium-to-large diameter steel pipeline components and assemblies.

Whether you are looking for a primary supplier or a source for as-needed solutions, Lyall is ready and able. Our in-house engineering team specializes in custom solutions and works closely with clients to meet all required specifications. The Lyall project review and approval process ensures that the product you receive is the product you expect.

 

Current Processes and Capabilities


Lyall Business System

  •  Purpose
    • Personal, professional and financial growth for all
  • Alignment of Aim
    • One shared goal
  • Body of Knowledge
    • Internal Yellow, Green and Black Belt instruction and certification
  • Toyota Production System
    • Continuous improvement through lean manufacturing practices
  • ISO-9001
    • Two registered facilities
  • Quality Management System
    • Product tracking and traceability through documented Material Test Reports (MTR)
  • Demand Generation
    • Targeted sales and marketing processes
  • Openness
    • Integrity, Trust and Collaboration

Safety

  • New hire safety orientation and training
  • Weekly toolbox safety meetings
  • Mandatory forklift, crane and material handling certification
  • Regularly scheduled safety audits, KIPs and offsite meetings
  • In-house safety teams

Facilities

  • 167,000 square foot dedicated manufacturing footprint within two facilities
  • 6 overhead cranes with capacity up to 12.5 tons
  • 21’ x 15’ blasting booth
  • 50’ x 20’ paint booth
  • 2 in-house quality assurance and testing laboratories
  • Indoor flatbed loading
  • 5,000 gallon re-circulatory pump test fluid system

Manufacturing Support

  • 3D modeling and engineering drawings
  • Optimization of manufacturing process and costs through design review
  • Quality assurance testing documentation
    • Material Test Report (MTR)
    • Non-destructive weld test results (third party available)
      • Radiographic (RT)
      • Ultrasonic (UT)
      • Magnetic Particle (MT)
      • Dye Penetrant (PT)
      • Hydrostatic (Glycol/Water) 5,000 PSI max
      • Pressure (500 PSI max)
  • 3 certified welding inspectors on staff
  • 2 certified welding instructors on staff
  • Component sourcing support
  • Incoming material inspection
  • Supplier qualification and audits
  • First article inspection
  • In-process audits
  • Corrective Action Reports (CAR)

Welding

  • 3 certified welding inspectors on staff
  • 2 certified welding instructors on staff
  • 20+ certified welders on staff
  • Material processing capabilities
    • Carbon steel
    • Stainless steel
    • Aluminum
  • Lyall Qualified Weld Procedures per API-1104 standard
    • X-42 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-60 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-65 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-70 GMAW/GTAW weld process, all positions, unlimited OD and WT
  • Lyall Qualified Weld Procedures per ASME Section IX
    • Stainless steel GMAW/GTAW weld process, 1G and 1F positions, 1”to unlimited OD, .56” max WT
  • American Welding Society AWS D1.1
    • Structural steel GMAW/GTAW & FCAW
  • Individual customer Qualified Weld Procedures as required

Control Management Systems

 

  • Component selection and integration
    • Pressure regulators
      • Spring assisted, pneumatic, diaphragm
    • Pressure relief
    • Metering
      • Orifice, diaphragm, Coriolis, magnetic, turbine, rotary, ultrasonic
    • Fluid analysis
      • Gas chromatograph, oil basic sediment and water (BS&W)
      • Sampling systems
    • Process monitoring (indicators or transmitters)
      • Temperature, pressure, flow, position, indicator, level sensors, lower explosion limit (LEL), upper explosion limit (UEL), atmospheric safety equipment
    • Pumps
      • Centrifugal, gear, progressing cavity, sliding vane
    • Process controls
      • Variable frequency drives (VFD), programmable logic controllers with integral touch screens (PLC)
    • Electrical
      • Engineering documentation, plumbing and instrumentation design (P&ID)
      • Electrical schematics
      • Sizing calculations
      • Licensed electricians
      • Wiring to Class I Division 1 & 2 specifications

 

Structural Fabrication

  • American Welding Society AWS D1.1
    • Structural steel GMAW/GTAW & FCAW
  • 20+ certified welders on staff
  • Material processing capability
    • Carbon steel
    • Stainless steel
  • Skid fabrication
    • Integrated drip pan, open, enclosed, insulated, integrated lifting system
    • Angle, I-beam, C-channel, tube (round, rectangular, square)
    • Coatings; spray liquid paint, hot dipped galvanized
    • PE design load calculations with stamp available
    • 3D modeling and engineering drawings
  • Underground steel vaults and valve boxes
    • Up to 12’ diameter for valve boxes
    • 5’ x 5’ and 5’ x 7’ standard sizes for steel vaults
    • Available pre-fabricated with pressure control stations
    • Coatings; spray liquid paint, galvanized

Pre-Fabricated Metal Buildings

  • Meets snow, wind and live loads per applicable “International Building Code” published by Code Council
  • Fire hazard rating equal to Class 1 material as defined by Factory Mutual
  • Self-framing, nominal 24 gauge, embossed, factory painted, 16” x 3” deep interlocking wall panels
  • Single slope, gable and canopy building styles available
  • Available widths: 32’ max
  • Available lengths: Unlimited
  • Wall panel coating; standard white siliconized polyester with custom colors available
  • Galvanized steel roof panels conforming to ASTM A-792 specifications with galvanized coating conforming to G90 (1.25 oz. commercial) standards
  • Engineering documentation and approval drawings with spec sheets are available upon request
  • Construction building options
    • Single, double and overhead doors
    • Fixed and operational windows
    • Openings, hatches, louvers and penetrations
    • Interior walls and ceilings; formed wall liners, drywall, plywood
    • Partition walls available with doors and windows
    • Minimum insulation rating of R13 in walls, ceilings and floors
    • Skid options; angular or tubular open bottom, full skid closed bottom
  • Building features
    • Interior and exterior lighting
    • HVAC
    • Electrical installed by licensed electricians meeting applicable local codes up to Class 1 Division I
    • Installation of pipe fabrication
    • Control, monitoring, metering and analyzing equipment installation and wiring

Pipeline Fabrication

  • Lyall Qualified Weld Procedures per API-1104 standard
    • X-42 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-60 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-65 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-70 GMAW/GTAW weld process, all positions, unlimited OD and WT
  • Lyall Qualified Weld Procedures per ASME Section IX
    • Stainless steel GMAW/GTAW weld process, 1G and 1F positions, 1”to unlimited OD, .56” max WT
  • 20+ certified welders on staff
  • Plasma cutting capability; 2” to 30” OD, 2” WT
  • MIG and TIG welding capability
  • Material processing capability
    • Carbon steel
    • Stainless steel
    • Aluminum
  • Assembly
    • Valve, regulator and controls
    • Flange; torque and test
    • SS control line installation

3 Reasons to Choose Lyall Wellhead & Midstream Products

Quality

For large fabrication products like pig launchers and receivers or LACT units, Lyall has the quality products and custom manufacturing capabilities to keep your operations solid.

Efficiency

Quality products at a competitive cost. That’s the Lyall promise. Our lean manufacturing methods result in first-rate quality products with almost zero waste. And superior production efficiency means we can offer our product line at highly competitive pricing.

Options

Providing custom product solutions has been the hallmark of our business for more than 40 years. If we haven’t built it, we can. With over 200,000 square feet of manufacturing space in two strategic North American locations, our custom engineering capabilities are second to none.

View Wellhead & Midstream Products

Get Started Today Call: (800) 535-9255