Oilfield Tanks

Benefits and Installation

LFM’s fiberglass oil field tanks are an outstanding economical value when compared to steel tanks.

LFM is a leader in the fiberglass tank industry. We have been manufacturing fiberglass tanks for use in the oil industry since 1974. We incorporate the latest chop and filament winding equipment available in the industry today, thus supplying our customers with the utmost in quality fiberglass oil field tanks. Our factory is centrally located in Giddings, Texas, which helps us to better serve our customers in the oil industry.

Chemical Resistant & Fire Retardant

LFM’s fiberglass oil field tanks, when manufactured with certain FRP resin systems, can service multiple processes. Each resin type is resistant to a wide range of chemicals. Additionally, certain resin systems we use can include fire retardants, as required.

Corrosion Resistant

Our fiberglass oil tanks are corrosion resistant, therefore the need for extra corrosion protection, such as painting, is eliminated. Further, the anti-corrosive nature of our tanks greatly reduces the risk of environmental contamination due to leaks or spills.


LFM’s fiberglass oil field tanks present an outstanding value when compared to steel tanks. Our fiberglass products weigh approximately 60% less than steel, which greatly reduces installation costs. Our fiberglass oil field tanks have a longer service life than steel tanks, which goes a long way toward minimizing replacement costs.

ASTM Certified

We manufacture our fiberglass oil field tanks and process vessels to meet or exceed all ASTM D3299 specifications for fiberglass tanks. We also meet ANS/ AWWA D120 specifications. Importantly, our fiberglass oil field tanks can be fabricated to comply with API-12P specifications. By conforming to these standards, LFM assures that our fiberglass tanks offer the highest structural integrity, durability, and corrosive resistance.

Quality Built Right In

LFM’s fiberglass products are designed and manufactured for your specific application. We meet or exceed industry standards to insure long and trouble-free service. Our fiberglass oil field tanks are engineered for the specific service conditions specified by our customers. The final tank design depends on such factors as operating temperature, chemical environment, specific gravity, wind, seismic loading, agitation, and pressure or vacuum applications. We maintain individual inspection reports for each tank, recording such information as resin system used, actual material usage, accessories, fittings, recommended end use, and delivery destination. These inspection reports are filed for future reference and copies can be obtained from our offices upon request. Our excellent inspection program assures that each of our customers receives the highest quality fiberglass products available.

Available Sizes

Our fiberglass oil field tanks are manufactured in various diameters, depths, and configurations. Standard tanks are available in diameters from 2’ through 15.5’. We also offer a wide variety of tank capacities. We can custom design and manufacture fiberglass tanks for almost any size, shape, or service requested. Contact your LFM sales representative to find out which size and type of tank best fits your specific needs.

Options & Fittings

We offer a variety of fittings and options on our fiberglass oilfield tanks. Some of these include various FRP flanges, manways, sight glasses, threaded couplers, leak detectors, insulation, ladder cages, heat tapes, and more. We also manufacture several different top and bottom styles including domed, sloped, flat, and conical. For more information on additional options or tank styles, contact an LFM sales representative.

Oil & Water Separators

LFM also manufactures quality gun barrel oil & water separators. Our fiberglass gun barrels are fabricated to your specific dimensions. We offer a wide range of fittings and accessories. Contact your LFM sales representative for more information.

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Product Downloads

Ordering Information

Certain information is required when ordering fiberglass reinforced plastic (FRP) tanks. The following is a list of information that will help you decide which particular type of tank is most suitable for your specific application:

  1. Service environment (contents)
  2. Pressure or vacuum requirements
  3. Temperature
  4. Volume
  5. Wind load
  6. Seismic zone
  7. Fittings (size & type)
  8. Specific gravity
  9. Desired dimensions
  10. Any other options desired

Professional Delivery

LFM has its own fleet of delivery trucks specifically equipped to transport fiberglass tanks. We employ a professional delivery staff whose primary goal is to provide safe and courteous on-time delivery of our FRP tanks to our valued customers. Our fiberglass oil field tanks are much lighter than steel tanks, making them more affordable to deliver and easier to handle during loading and unloading. These factors help to keep delivery costs low.

Quality Assurance

At LFM, we stand behind the products we build. We offer a one-year limited warranty on our fiberglass oil field tanks. See the warranty section of our brochure for further information.