Study on influence factors for stability of nitrogen foam system
ZHAO Renbao1,2, YUE Xiang'an1,2, KE Wenqi1, HOU Yongli1
1. Key Laboratory for Petroleum Engineering of the Ministry of Education, China University of Petroleum, Beijing 102249, China;
2. Enhanced Oil Recovery Center, China University of Petroleum, Beijing 102249, China
ZHAO Renbao, YUE Xiang'an, KE Wenqi, HOU Yongli. Study on influence factors for stability of nitrogen foam system[J]. ACTA PETROLEI SINICA, 2009, 30(1): 84-87,91.