STUDY AND APPLICATION OF THE COEFFICIENT OF HYDROCARBON ACCUMULATION DETERMINED BY MULTIFACTORS

The coefficient of hydrocarbon accumulation is the key parameter for hydrocarbon resource evaluation.Various references have showed that satisfied technology series have not been created although there have been a number of research methods of hydrocarbon accumulation coefficient.This paper discussed the method of hydrocarbon accumulation coefficient determined by multifactor colligating,which primarily integrated geological research with the Folk-Ward Method and the Method of Exploratory Well Statistics in Grid,and given the application to the 3rd hydrocarbon resource evaluation of the Dongying Sag in the Jiyang Depression.