Western Energy Services Corp. operates as an oilfield service company in Canada and the United States. It operates through two segments, Contract Drilling and Production Services segments. The Contract Drilling segment provides contract drilling services using drilling rigs and auxiliary equipment. The Production Services segment offers well servicing rig and related equipment, as well as rental equipment services. Western Energy Services Corp. is headquartered in Calgary, Canada. Address: 1700, 215 ? 9th Avenue SW, Calgary, AB, Canada, T2P 1K3