Enservco 

Enservco Corporation, operating through its various subsidiaries, delivers crucial well enhancement and fluid management services to the onshore oil and natural gas sector throughout the United States. These offerings encompass a range of specialized operations such as frac water heating, hot oiling, pressure testing, acidizing, and water hauling, in addition to comprehensive well site construction services. The company maintains and operates a robust fleet of approximately 318 specialized vehicles, including trucks, trailers, and frac tanks, alongside other essential well-site equipment. Its operational footprint extends across three key regions within the U.S.: the Eastern United States, covering the southern Marcellus Shale and the Utica Shale in eastern Ohio; the Rocky Mountain region, which spans western Colorado, southern and central Wyoming, western North Dakota, and eastern Montana; and the Central United States, encompassing the Eagle Ford Shale and the East Texas Oilfield in Texas. Established in 1980, Enservco Corporation is headquartered in Longmont, Colorado.