Affiliation:
1. Tyumen State Oil and Gas University
Abstract
An equation is proposed for constructing a theoretical pressure build-up curve, which takes into account the effect of the well storage capacity, skin effect and presence of condensate in the bottomhole zone. A method was developed to determine the pressure variation during the gas-condensate well inflow and pressure build-up test, that reflects the effects of condensate dropout and retrograde transition to the gaseous phase.
Publisher
Industrial University of Tyumen