Abbreviation for exploration and appraisal.
Abbreviation for exploration and production.
In today’s usage, this is the process whereby property to which there is no claimant is returned to the state, usually the state comptroller’s office.
Enhanced oil recovery
A process whereby oil is recovered other than by the natural pressure in a reservoir.
Drilling carried out to determine whether hydrocarbons are present in a particular area or structure.
The phase of operations which covers the search for oil or gas by carrying out detailed geological and geophysical surveys followed up where appropriate by exploratory drilling.
A well drilled in an unproven area. Also known as a “wildcat well”.
A single decline rate that is used for the life of a well.
The reduction in volume and energy content of natural gas resulting from the removal of natural gas liquid constituents.