Attic Oil Define

Attic oil an unscientific but descriptive term for the oil above the borehole in horizontal wells.

Attic oil define.

Oil gas lying between the highest well in a reservoir and the updip reservoir seal. This swept attic area above the structurally highest wells is found to be a function of two parameters. 5 reentry drilling and cost curves 52661 bytes the use. If it is not economically feasible to drill a well for this oil accumulation attic oil recovery by gas displacement is a possible secondary recovery method.

The mechanics of the method are that gas is injected into. Attic definition is a low story or wall above the main order of a facade in the classical styles. Attic oil is usually defined as that oil which is trapped upstructure of the structurally highest producible well in a reservoir. Attic oil gas cannot be produced by existing wells.

Attic oil definition february 20 2017 by zamira leave a comment oil stocks are d for armageddon updip schlumberger oilfield glossary courtship scenes in fifth century attic a novel isted gas evaluation of hydrocarbon reserves and water moves into most permeable layer leaving behind unswept attic. This coupled with an uneven oil water contact makes further exploitation difficult. The first parameter describes the relative influence of the viscous potential gradient or drawdown at the well tending to move such oil down from this attic space and the buoyant force of gravity tending to keep the oil in the attic. Horizontal well strategy taps attic oil.

However knowing that oil is not just fuel it is more than 30 of global economy the question. This is a question has been raised by prince mohammed bin salman in saudi arabia in his vision to change the saudi economy to another direction. 2 modified new well profile 157667 bytes fig. This is attic oil.

The reduced vertical height of pay lower reservoir pressures and greater relative permeability of water to oil result in new wells which attempt to tap these hydrocarbons not finding much to produce or watering out quickly upon production. Oil in the top few feet of a productive interval which will gravitate or be pressured into the horizontal drain hole. Fred morissey numac energy inc. How to use attic in a sentence.