دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a paraffin hydrocarbon, C4H10 , that is a gas in atmospheric conditions but is easily liquefied under pressure. It is a constituent of liquefied petroleum gas. See commercail butane, field-grade butane, normal butane.

a four carbon chain alkane, may be a liquid in the reservoir, but vaporizes as pressure is released. Part of the natural gas liquid components.

a description of rock resulting from a magma breach to surface and exposed to atmospheric conditions during cooling.

n: a paraffinic hydrocarbon, CSHIS that is a liquid at atmospheric conditions and that has a boiling point of 25SF (125.5C) at 14.7 pounds per square inch (101 kilopascals).

an eight carbon chain hydrocarbon in the paraffinic oil series.

magna extruded into overlying rock that is not exposed to atmospheric conditions during cooling.

n: a paraffinic hydrocarbon (C3Hg) that is a gas at ordinary atmospheric conditions but is easily liquefied under pressure. It is a constituent of liquefied petroleum gas. propane, commercial n: see commercial propane.

an alkane with a 3 carbon chain.

n: oil as it exists at atmospheric conditions in a stock tank. Stock tank oil lacks much of the dissolved gas present at reservoir pressure and temperatures .

n: a chart that indicates atmospheric conditions and circulation over an area at a given time. Also called surface chart.