Effect of Reservoir Heterogeneity on Gas Assisted Gravity Drainage Project

• Main Authors: Tham , Boon Keat, Demiral, B.M.R, Ismail B. Saaid, Ismail
• Format: Conference or Workshop Item
• Published: 2010
• Subjects: T Technology (General)
• Online Access: http://eprints.utp.edu.my/3884/1/PEG-D3-10A-05.pdf; http://eprints.utp.edu.my/3884/
• Institution: Universiti Teknologi Petronas

The main energy to move reserve oil to the production well is the pressure difference between reservoir and bottom hole. To maintain the pressure difference, operators need to introduce some form of artificial drive. The major problem in applying WAG (Water Alternate Gas) is gravity segregation eff...