Hydrocarbons, namely, crude oil, natural gas, natural gas liquids, and other petroleum and natural gas by-products

Management and administration of an income fund

Distribution and transportation of crude oil, natural gas, natural gas liquids, and sulphur and other petroleum and natural gas by-products

Acquisition, development, production and treatment of crude oil, natural gas, natural gas liquids, and sulphur and other petroleum and natural gas by-products; treatment of petroleum, natural gas and natural gas liquids for others; operation of oil and gas wells and related facilities