Unintentional releases of oil, produced water, process chemicals and/or natural gas to the environment via human error, equipment malfunction or major equipment failure

The weight per unit volume of hydrocarbon liquids relative to water as measured by a system recommended by the American Petroleum Institute (API). The measuring scale is calibrated in terms of degrees [..]

The weight per unit volume of hydrocarbon liquids relative to water as measured by a system recommended by the American Petroleum Institute (API). The measuring scale is calibrated in terms of degrees [..]

The legal instrument whereby Oil & Gas leases or overriding royalty interests are assigned/conveyed Associated Natural Gas All natural gas that is produced in conjunction with crude oil

A fuel gas or any inert gas used in conjunction with gas-purge systems that are designed to reduce vapor emissions and ensure that oxygen does not enter the vapor space in a storage tank or vessel

The act of depressurizing process equipment and piping, usually to a vent or flare

Natural gas that is produced or vented from an oil-well casing when the crude oil is extracted through a tube that extends inside the well casing down to the reservoir

Natural gas that is compressed into high-pressure fuel cylinders for use as a transportation or stationary engine fuel

Contains service equipment that increases the flowing pressure of the gas that it receives from a well, battery, gathering system or transmission pipeline for delivery of natural gas to processing, st [..]

Any equipment used for recovering or oxidizing vented hydrocarbon vapors, including absorbers, carbon absorbers, condensers, incinerators, flares and vapor-recovery units