THE APPLICATION OF GAS-BEARING ATTRIBUTE CURVE RECONSTRUCTION TECHNIQE TO GAS RESERVOIR PREDICTION OF TIGHT SAND
含气特征曲线重构技术在致密含气砂岩储层预测中的应用

There are 10 wells were drilled to Jurassic system Shaximiao formation in the work area,there are 5 wells produce natural gas,the production from thousands cubic meters to tens thousands cubic meters,The production of qx10 well is the highest,it produce 57.4×10~3 m~3 natural gas per day.In the work area,the Jurassic system Shaximiao gas reservoir is dominated by distributaries channel sand,mouth bar sand of river-lake delta depositional system and fracture.The lateral change of the reservoir is fast,distrib...