Empirical and Correlative Study of PVT Proprieties of Algerian Oil

The development of correlations PVT was the scientific research task object many, which contributed to a great number of publications in differing, re-examined. Several graphic correlations (in the form of abacus) and mathematics are developed during two last decades to determine, in particular, Pb and Bo. These correlations are primarily based on the assumption that Pb and Bo are in functions direct with the rate of gas-oil solution (Rs), the temperature of tank (Tf), the specific gravity of gas (γg), and the specific oil gravity (γo). Moreover, the success of such a correlation depends mainly on the beach of the experimental data at which it was developed, as well as the geographical area.