Abstract: Through wireline formation test pressure data and PVT component analysis of fluid samples, a method of reservoir production prediction using wireline formation test was developed to take the place of DST technique. Firstly, effective permeability and skin parameters was calculated by the use of curve fitting. Secondly, using PVT component analysis of fluid samples to determine fluid parameters such as oil viscosity, volume coefficient and dissolved gas oil ratio. Finally, reservoir production index (PI) or daily output of single layer were calculated combining with wireline formation test production equation.