Natural gas under pressure in tanks.

Controlled emission of cold gas.

A mixture of the heaviest components of natural gas. Condensate is fluid at normal pressure and temperature.

Recoverable petroleum volumes that have been discovered, but for which no decision has been taken, or permission given, to recover.

Liquid petroleum from the reservoir. Most of the water and dissolved natural gas have been removed.

The process of making a well ready to produce natural gas or oil.Completion involves installing permanent equipment,such as a wellhead, and oftenincludeshydraulic fracturing.