New understanding on water-oil displacement efficiency in a high water-cut stage

Shiyou Kantan Yu Kaifa/Petroleum Exploration and Development

Volumn 39, Issue 3, 2012, Pages 338-345

  Ji, Shuhong ^a   Tian, Changbing ^a   Shi, Chengfang ^a   Ye, Jigen ^a   Zhang, Zubo ^a   Fu, Xiujuan ^a  

^a RESEARCH INSTITUTE OF PETROLEUM EXPLORATION AND DEVELOPMENT   (China)

Author keywords

Critical capillary number; High water cut stage; Pore volume multiplier of water injected; Water oil displacement efficiency; Wettability

Indexed keywords

CAPILLARY NUMBERS; DISPLACEMENT EFFICIENCY; EXTERNAL FACTORS; FIELD APPLICATION; HIGH WATER-CUT; INJECTION RATES; INTERNAL AND EXTERNAL FACTORS; LABORATORY DETERMINATIONS; MICRO-PORE STRUCTURES; OIL-DISPLACEMENT EFFICIENCY; OIL-WATER VISCOSITY; PORE VOLUME; RESERVOIR HETEROGENEITY; RESIDUAL OIL SATURATION; VARIATION MECHANISMS; WATER DISPLACEMENT;

CAPILLARITY; EFFICIENCY; FACTOR ANALYSIS; OIL FIELDS; PETROLEUM RESERVOIRS; PORE STRUCTURE; WELL FLOODING; WETTING;

WATER INJECTION;

EID: 84863569616     PISSN: 10000747     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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