@article{MA Tao:72, author = {MA Tao, WANG Qiang, CHEN Wenzheng, NIE Jun}, title = {Technologies of Injecting Natural Gas to Enhance Oil Recovery}, publisher = {Science & Technology Review}, year = {2014}, journal = {Science & Technology Review}, volume = {32}, number = {21}, eid = {72}, numpages = {3}, pages = {72}, keywords = {natural gas;enhanced oil recovery;oil reservoir}, url = {http://www.kjdb.org/EN/abstract/article_11870.shtml}, doi = {10.3981/j.issn.1000-7857.2014.21.012} }