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.