This standard specifies the test method for the seepage rheological properties of crude oil in heavy oil reservoirs. This standard is suitable for testing the rheological properties of gas-containing or degassed heavy oil (viscosity less than 1000 mPa·s) in capillary and porous media (cemented or non-cemented). Thin oil and high-point crude oil can also be implemented with reference to this standard.
SY/T 6282-1997 history
1997SY/T 6282-1997 Analytical approach of fluid physical property for heavy-oil reservoirs-Measurements of porous flow rheological characterization for crude oil