POSC Specifications Version 3.0 |
Epicentre Standard Values ref_reservoir_zone |
identifier | description | source | version | status |
---|---|---|---|---|
ref _version .identifier | ||||
gas cap | An accumulation of gas in the highest part of the reservoir, overlying an accumulation of oil but not in solution with the oil. | POSC | epicentre 2.1 | current |
oil leg | The portion of a reservoir that contains liquid hydrocarbons (at reservoir conditions) in economic saturation percentages. | POSC | epicentre 2.1 | current |
invaded zone | The portion of the reservoir near the borehole in which the drilling fluid has flowed into (invaded) the reservoir formation. | POSC | epicentre 2.1 | current |
combustion zone | In enhanced oil recovery methods that employ combustion, this is the portion of the reservoir that has undergone the combustion. | POSC | epicentre 2.1 | current |
capillary transition zone | The intervals or zones that contain an appreciable water cut. | POSC | epicentre 2.1 | current |