Study on oil-gas mixed transportation technology in ultra-low permeability oilfield
In the face of the technical problems in the development of ultra-low permeability oilfield,mixed oil and gas transport technology has attracted much attention because of its advantages of improving oil recovery,reducing energy consumption and simplifying process.This paper mainly discusses the research progress of oil and gas mixed transport technology in ultra-low permeability oilfield.The characteristics and problems of the existing technology are analyzed,corresponding solutions are put forward,and the development trend of the future technology is forecasted.
Ultra-low permeability reservoirOil and gas storage and transportationOil and gas mixed transportation