reservoir withdrawal

By means of this proposed method, one can predict the change of the reservoir pressure under different withdrawal rates.

利用这个方法，可以预测在不同产量变化的条件下，未饱和油藏油层压力的变化。

By means of these parameters the initial oil in place, the initial amount of water in the aquifer, the cumulative water influx, can be evaluated simultaneously and the change of the reservoir pressure under different withdrawal rates can be predicted.

应用这些参数可以计算出油藏的原始原油储量，含水层的原始水储量，累积水侵量，以及预测在不同产量变化条件下油层压力的变化。

The conclusions are that technology of foam producing gas with water withdrawal is an effective measure to achieve steady production of natural gas reservoir in Ordos Basin, and UT-6 foam stick is a better reagent.

认为泡沫排水采气工艺技术是实现鄂尔多斯盆地天然气藏气井稳产的有效措施，UT-6型泡沫棒在该地区是较好的药剂。

Performance Rule Prediction in Gas Production by Water Withdrawal for Water Drive Gas Reservoir

水驱气藏排水采气动态规律预测

It is proposed that "finding gas by water withdrawal" can be applied to the fractured reservoir in the compacted sandstone of the UPPer Triassic in Sichuan Basin.

在四川盆地上三叠统致密砂岩裂缝性储层中，同样可以通过水井排水找到钻井未曾发现的天然气。

Feasibility of Gas Finding by Water Withdrawal in Sandstone Reservoir in Upper Triassic, Central Sichuan Basin

四川盆地中部上三叠统排水找气可行性论证