RESEARCH & APPLICATION OF SUPPORTING TECHNOLOGY FOR EOR WITH NON-MISCIBLE FLOOD OF GAS INJECTION IN BLOCK WEN 5;

TOE-TO-HEEL AIR INJECTION NEW METHOD Of EOR;

EOR IN LOW- AND EXTRA LOW-PERMEABILITY GAS RESERVOIRS;

Techniques of enhanced oil recovery after polymer flooding;

Potential prediction of enhanced oil recovery based on statistical learning theory;

plications of in situ gas generating for enhanced oil recovery to Zhongyuan faulted block oilfield.;

Great advancement has been achieved with polymer flooding after water flooding to enhance oil recovery in Daqing oilfield and the test scale has been changed from pilot test to industrialized application.

Great advancement has been achieved with polymer flooding after water flooding to enhance oil recovery in DaQing oil field and the test scale has been changed from pilot test to industrialized application.

Technical countermeasures for enhancing oil recovery in low-permeability reservoir of Yanchang oil region

The paper investigates overseas and domestic literature about enhancing oil recovery by microbes.

The management level and enhanced recovery of the complicated fault block oil field were restricted seriously by the complication of structure, the heterogeneity of reservoir properties and the great difference of fluid properties.