Asian Energy Services Ltd. engages in the provision of onshore and offshore oilfield services. The company is headquartered in Mumbai, Maharashtra and currently employs 307 full-time employees. The firm provides services that include geophysical data acquisition, production facility, engineering procurement and construction (EPC), production facility, and operation and maintenance. The Company’s segments include Oil and Gas, and Mineral and other energy sectors. The Oil and Gas segment consists of services provided to customers in oil and gas sector. The Mineral and other energy sectors segment consists of services provided to customers in coal, power and other energy sectors. Its seismic services include 2D/3D land seismic acquisition, transition zone acquisition, on-site data processing, seismic consulting and interpretation, and wireless seismic and data acquisition in real time. The firm also offers enhanced oil recovery services. Its subsidiaries include Asian Oilfield & Energy Services DMCC, AOSL Petroleum Pte Ltd, and Optimum Oil & Gas Private Limited.