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Production Equipment

Steffes provides a wide variety of custom production equipment for the oil and gas industry. Our skids and production equipment are custom engineered, designed and manufactured, complete site solutions designed for plug-and-play use in the field.

We engineer and manufacture our equipment to the highest industry standards in a controlled manufacturing environment designed specifically for creating production equipment.

Our engineers have first-hand experience designing a range of production equipment packages with unique configurations. And we’re available to our customers from start to finish – from the initial walkthrough to commissioning, delivery, and start-up.


  • Accredited ASME pressure vessel code shop
  • 3D parametric design modeling
  • Integrated electrical automation and UL/ETL listed controls
  • In-process quality checks and specialized testing
  • Controlled environment for welding and assembly
  • NDSEB certification prior to skid shipment
Steffes products are designed and built to exceed expectations with unrivaled
efficiency and resiliency.
efficiency and resiliency.
efficiency and resiliency.

Customizable Options

Our skids and production equipment are custom engineered, designed and manufactured, complete site solutions designed for plug-and-play use in the field. Our experienced team can help determine which equipment will maximize the performance of your site.

Separation Skids

• ASME Section VIII Division I Pressure Vessels
  (horizontal or vertical configuration)
• Complete piping manifolds, weather-sealed and plumbed to skid edge
• Metering options including:
  Coriolis
  Magnetic flow tube
  Orifice meter tube
• UL/ETL listed control panels
• Custom layouts
• Insulated modular homes with integrated fully-removable frame

Heater Treaters

• Designed to ASME Section VIII Division I Pressure Vessel specifications
• Fire-tube BTU designed to spec with integrated exhaust stack, easy clean-out access door
• Designed to fit-up directly to our pre-fabricated, pressure-tested separation skids

Flowline Manifold Skids

• Position indicators available for each manifold valve
• Optional, fully-automated electric or pneumatic actuated valves to divert test well back to bulk separation equipment in case of emergency shut down
• Configurations for up to eight wells
• Insulated, modular, fully-removable house structure with integrated frame

Master Control Centers

• Electrical controls housed indoors and away from the elements
• Prewired and assembled
• UL/ETL listed control panels assembled, tested and inspected in-house
 
North Dakota State Electrical Board (NDSEB) inspected and certified

Flare Knockout Skids

• Removes liquid from gas lines before it reaches the flare
• Horizontal or Vertical ASME Section VIII Division 1 Pressure Vessel
• Completely pre-assembled in-house in a controlled environment
• Automated drain pumps

Produced Water Skid

• Injects fresh or produced water down the well to enhance production
• Can be used for produced water transfer to disposal site
• Heated house to prevent freezing
• Multiple pump and water configurations available

Gas Lift Compressor

• Horizontal or vertical vessel configurations
• Completely pre-assembled in-house in a controlled environment
• Catches liquid prior to gas entering and after exiting the compressor
• Automated drain pumps

Gas Injection & Lift

• Injects produced gas down the well to enhance production
• Configurations for up to eight wells
• Pre-wired with vapor-tight electrical control room
• Many configurations available to meet individual site specifications

Wellsite Piping

Save time on field installs by using custom Steffes wellsite piping solutions. At Steffes, we measure and fabricate all piping to meet the site’s specifications, ensuring repeatable, high-quality fit-ups every time.
 
In addition to being manufactured in a controlled environment, we pressure test all our piping before it goes into the field.
 
All pipe weldments are fabricated in accordance with ASMEB31.3.

Indirect Heaters

Steffes Indirect Heaters are a safe and cost-effective heating option for tanks, treaters and pipelines. This solution provides efficient heat by warming glycol and pumping it to the desired location. It can also be used as a line heater for heating process fluids.
 
• Insulated vessel installed on fabricated, painted skid frame
• High-level and low-level sensor safety feature and sight glass assembly
• Pre-wired and inspected Profire BMS System with Profire Fuel Train installed
• Insulated fuel gas scrubber and drain piping
• Many BTU sizes available
 
Approved by North Dakota Industrial Commission (NDIC) to be as close as 21 feet from the storage tank

ASME Pressure Vessels

Steffes offers standard and custom-built separators, heater treaters and other vessels. We have the engineering and manufacturing capabilities to customize vessels to fit various site requirements. We are an ASME Section VIII Division I Pressure Vessel code shop with U, UM and R stamps. Trust that our products are quality-tested, safe and ready to perform.
 
Configurations include, but are not limited to:
• Heater Treaters
• Separators
• Flare Knockouts
• Fuel Gas Scrubbers
• H2S Bubbler Towers
• Free Water Knockouts
• Other custom-built vessels

Chemical Injection Systems

The Steffes Chemical Injection System is designed to make daily chemical injections into gas lines to prevent corrosion, plugging, and/or freezing. It can deliver chemicals into multiple gas lines at operator-desired daily delivery rates, reducing site maintenance and adding dollars to your bottom line.
 
Design Features:
• Delivers at two different daily dosing rates
• 12 VDC Standard Solar Charging System
 - 360° rotating solar panels, solar controller & battery
• Two Recycle Timers
 - Can be programmed to custom intervals
• Filter: Precision Machined Body High Flow Filter
• Operating Temperature: -40° F to 140°F

Contact Us

Contact us today to customize your production equipment!

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