A Systematic Experimental Study to Understand the Performance and Efficiency of Gas Injection in Carbonate Reservoirs

INIS

• oils 100%
• performance 100%
• efficiency 100%
• gas injection 100%
• carbonates 100%
• gases 83%
• recovery 66%
• carbon dioxide 38%
• injection 27%
• water 16%
• eor 16%
• gravitation 16%
• crude oil 11%
• miscibility 11%
• hydrocarbons 11%
• size 5%
• experimental data 5%
• variations 5%
• length 5%
• comparative evaluations 5%
• laboratories 5%
• units 5%
• mixtures 5%
• volatility 5%
• methane 5%
• saturation 5%
• wettability 5%
• oil saturation 5%
• gas oils 5%
• nitrogen 5%
• floods 5%
• aging 5%
• sweep efficiency 5%
• limestone 5%
• fluid injection 5%
• residual oils 5%
• condensates 5%
• reservoir temperature 5%

Engineering

• Carbonate Reservoir 100%
• Oil Recovery 100%
• Gas Injection 100%
• Injected Gas 45%
• Immiscible Gas Injection 45%
• Miscible Gas Injection 36%
• Displacement Efficiency 27%
• Miscibility 18%
• Crude Oil 18%
• Main Conclusion 9%
• Reservoir Condition 9%
• Condensate 9%
• Water Injection 9%
• Reservoir Core 9%
• Core Samples 9%
• Residual Oil 9%
• Oil Saturation 9%
• Reservoir Temperature 9%
• Main Parameter 9%
• Diameter Core 9%
• Cycle Length 9%
• Methane 9%
• Gas Oil 9%