1. Unsteady-State Performance of Water-Drive Gas Reservoir;Agarwal,1967
2. Effect of aquifer size on the performance of partial water drive gas reservoirs;Al-Hashim;SPE Reservoir Engineering,1988
3. Trapped gas saturation in Leduc age Reservoirs;Batycky;JCPT,1998
4. Experimental research on gas saturation behind the water front in gas reservoirs subjected to water drive;Chierici,1963
5. Applied Petroleum Reservoir Engineering;Craft,1991