Written on: August 3, 2026
Fuel costs are one of the biggest line items for any fleet-dependent business. Propane autogas has quietly become one of the most practical ways to shrink that number without sacrificing performance or reliability.
If you operate vehicles in South or Central Oklahoma and haven’t looked closely at autogas yet, here’s what you need to know.
Propane autogas is liquefied petroleum gas, or LPG, used as a vehicle fuel. It’s the same propane used for heating and cooking, but refined and distributed specifically for transportation applications. Autogas is the most widely used alternative vehicle fuel in the world, and the U.S. Department of Energy recognizes it as a clean alternative fuel under the Energy Policy Act.
Compared to gasoline and diesel, autogas produces significantly fewer greenhouse gas emissions and particulate matter. It’s also domestically sourced. Roughly 90% of the U.S. propane supply is produced right here in America, which helps insulate fleet operators from global oil price volatility.
Autogas works especially well for fleets that cover consistent, predictable routes, such as school buses, delivery vehicles, utility trucks, and agricultural equipment. The industries seeing the strongest return on investment include:
Vehicle conversion is more straightforward than most fleet managers expect.
The conversion process includes installing a dedicated fuel tank, pressure regulator, fuel injectors calibrated for propane, and an electronic control module. Most light- and medium-duty vehicles can be converted without significant modifications to the engine itself.
Once converted, vehicles typically perform comparably to their gasoline counterparts in terms of horsepower and torque. The tradeoff is a modest reduction in range per tank, which is why on-site fueling infrastructure matters.
This is where the operational picture really comes together. An on-site autogas filling station functions almost identically to a standard gasoline pump. Your drivers fuel up the same way they always have, just with autogas.
Setup is simpler than most businesses anticipate, and having fuel on-site eliminates detours, reduces idle time, and gives you full control over your fueling schedule.
For businesses with larger fleets or remote operations, on-site fueling is often what makes the economics of autogas work. Combine that with customized delivery to keep your tank topped off, and you have a fueling solution that runs itself.
Pitmon Oil and Gas provides end-to-end propane autogas services for businesses across Ardmore and throughout South and Central Oklahoma. The process starts with vehicle conversions handled by qualified technicians, followed by the installation of an on-site autogas filling station designed to integrate smoothly into your existing operations.
From there, Pitmon delivers autogas on a schedule tailored to your consumption so you’re never caught short during your busiest periods.
It’s a complete solution, and it’s built around how Oklahoma businesses actually operate.
The strongest candidates are businesses running five or more vehicles on regular routes, especially those already managing fuel deliveries or looking to reduce exposure to diesel price swings. If environmental compliance is a growing priority for your industry, autogas also supports those goals without requiring a wholesale change to your operations.
Contact Pitmon Oil and Gas to discuss your fleet’s specific needs and find out what an autogas conversion could mean for your bottom line.
