A system and method of producing steam is provided. The system includes a support module and a steam module. The support module is configured to supply air, water and fuel. The steam module includes a casing defining a hollow interior that is fluidly coupled to receive water from the support module. An interface module is provided having a first conduit made from flexible tubing that is fluidly coupled to receive fuel from the support module. The interface module further having a second conduit being made from flexible tubing that is fluidly coupled to receive air from the support module. A combustor is coupled to and spaced apart from the interface portion, the combustor being fluidly coupled to receive fuel from the first conduit and air from the second conduit. A steam generator is coupled to an end of the combustor.