It constructs a method for calculating formation pressure using earlier well test data according to long shut-inpressure restore data.
并依据长关井压力恢复资料建立了利用早期试井资料计算地层压力的实用方法。
2
Case correlation study shows that for gas Wells without shut-inpressure survey, this method can be used to resolve the reservoir parameters.
实例对比表明，对于没有关井测压的气井，可以用该方法反求气藏参数。
3
The rock mechanics parameters, such as Yangs modulus and Poisson's ratio, are determined on the basis of surface fracturing treatment pressure and instantaneous shut-inpressure during PAD stage.