Fault seal analysis of fault F2 and its influence on oil and gas migration for VS prospect area, block 16- 1/15, Cuu Long Basin, Viet Nam

Cross-fault sealing analysis is commonly done by direct and indirect assessments. The former evaluates fault sealing capacity by analyzing MICP (Mercury injection capillary pressure) of samples taken directly from fault zones, which is easy for surface-exposing faults, but difficult to carry out for subsurface fields.