Sergeant Oil

5523 Chase Harbor 77041 Houston, TX
Phone: 713-266-5778

Call 713-266-5778 to speak with an Aviation Gasoline Specialist

Stack of Iso Tanks

Aviation gasoline is our specialty!  


Sergeant Oil & Gas, a Texas based company that has been in business since 1976, is an unbranded dealer for several global manufacturers selling aviation gasoline (100LL) internationally.  The specs are ASTM D910 and UK DEF STAN 91-90.  We load Isotainers (~23,000 liters) Exworks at the ITC terminal on the Houston Ship Channel (Gulf Coast) and also sell in bulk quantities (minimum 3,000 barrels).  The minimum quantity we load is one (1) Isotainer.  Most of our clients handle the Isotank leasing and transportation themselves and we assist with their shipper/freight forwarder.    



Aviation Gasoline
Aviation gasoline (known commonly as “avgas”) and jet fuel are types of petroleum-based fuel used to power airplanes and other crafts.   Piston-engine general aviation aircraft use aviation gasoline because it is generally of a higher quality than fuels used in less critical applications such as heating or road transport, and often contains additives to reduce the risk of icing or explosion due to high temperatures, amongst other properties.  Aviation gasoline is sold in much lower volumes, but to many more individual aircraft, whereas jet fuel is sold in high volumes to large aircraft operated typically by airlines, military and large corporate aircraft.  Aviation gasoline has a low flashpoint which therefore is very dangerous and can easily catch fire.  Avgas must be handled with special care and transported in special containers when shipped.  Sergeant focuses exclusively on aviation gasoline and this is the only product we sell at this time.


Avgas 100LL
Avgas 100LL is one of four grades of avgas and is used primarily as fuel for piston-powered craft because it has a low flash point so as to improve its ignition characteristics.   Avgas 100LL is a high octane gasoline which allows a powerful piston engine to burn its fuel efficiently, a quality called "anti-knock" because the engine does not misfire, or "knock."   The suffix LL (which stands for “Low Lead”) describes a grade containing lower tetraethyl lead than a second grade of identical lean and rich mixture ratings. Avgas 100LL is a liquid, is blue in appearance (color) and has a specific gravity of 0.68-0.74 @ 60ºF (15.6ºC).  Sergeant only sells Avgas 100LL that meets or exceeds the ASTM D910-02 standards globally.  Sergeant is a direct distributor of Avgas 100LL from Phillips 66 Company and therefore buyers avoid layers of middlemen.


Please give us a call at 713-266-5778 if we can be of service to you.