physics property of reservoir oil at high pressure Xuanqi zhang Petroleum engineering college
physics property of reservoir oil at high pressure Xuanqi zhang Petroleum engineering college
油藏物理学一地层原油的高压物桂 the physical property of reservoir oil is quite different from crude oil at ground because it dissolves a lot of nature gas,such as viscosity, density and compressibility. with reservoir development,the pressure and temperature constantly fall.So dissolved gas in oil constantly release from oil,and the property of the oil formation is also changing
油藏物理学——地层原油的高压物性 the physical property of reservoir oil is quite different from crude oil at ground because it dissolves a lot of nature gas, such as viscosity, density and compressibility. with reservoir development, the pressure and temperature constantly fall. So dissolved gas in oil constantly release from oil, and the property of the oil formation is also changing
Crude oil is a mixture which contain alkanes, cycloalkanes,aromatic hydrocarbons and various compounds of oxygen sulfur and nitrogen
Crude oil is a mixture which contain alkanes, cycloalkanes, aromatic hydrocarbons and various compounds of oxygen , sulfur and nitrogen
油藏物理李一地层原油的高压物桂 The classification of Ground crude oil 1.by gum-asphalt content small gum-asphalt oil:gum-asphalt content<8% gum-asphalt oil:gum-asphalt content is 8~25%; more gum-asphalt oil:gum-asphalt content>25%
油藏物理学——地层原油的高压物性 1. by gum-asphalt content small gum-asphalt oil： gum-asphalt content ＜8% gum-asphalt oil： gum-asphalt content is 8~25%； more gum-asphalt oil： gum-asphalt content>25%。 The classification of Ground crude oil
油藏物理学一地层原油的高压物桂 2.By paraffin/wax content O small wax oil:wax content<1% wax oil: wax content is 1~2% ⊙ more wax oil:wax content>2%
油藏物理学——地层原油的高压物性 2. By paraffin/wax content small wax oil: wax content<1% wax oil：wax content is 1~2% more wax oil: wax content＞2%