Enservco Corporation (Enservco), through its wholly owned subsidiaries provides various services to the domestic onshore oil and natural gas industry. Enservco provides well enhancement and fluid management services. The Company’s segments include production services and completion and other services. The production services segment consists of hot oiling services, acidizing, and pressure testing. The completion and other services segment include frac water heating. Its hot oiling services hot oiling services involve the circulation of a heated fluid, typically oil, to dissolve, melt, or dislodge paraffin or other hydrocarbon deposits from the tubing of a producing well. The Hot oiling servicing also includes the heating of oil storage tanks. The Company owns and operates a fleet of approximately 318 specialized trucks, trailers, frac tanks and other well-site related equipment and serve customers in several domestic oil and gas areas, including the DJ Basin/Niobrara area in Colorado.