Established in 1947, Sivalls Inc. delivers salable hydro carbons. The company manufactures onshore and offshore oilfield equipment. Located in Odessa, Texas, its equipment includes gas units, heaters, dehydration units, treaters and separators. The company also provides storage tanks, such as welded tanks and gun barrel and power Oil tanks. It works with oil and gas producers in turning out surface production equipment designed to deliver r volumes of salable hydrocarbons. The company's production equipment are used for packaging and skid-mounting.