本文利用JHDS高温高压动失水仪，在确定的实验参数条件下规定了评价各种入井流体对油气层损害程度的模拟评价程序。
JHDS HTHP Dynamic Filtration Press is used to evaluate the damage to oil-gas formation according to specific simulation evaluation program for each kind of fluid under definite test parameters.
本文给出了位于上空腔的中小尺寸管道破裂或安全阀意外开启引起的小破口失水事故实验研究。
A simulation experiment of small break loca is introduced, which was caused by the breakdown of a small size or middle size pipe located at upper plenum, or by unexpected opening the safety valve.
以水作为研究对象，采用不同的方法进行降低无效失水的实验，结果是水面上不加遮挡物时，其相对失水率高达2。
Water is used as the researched object, different methods have been taken in the experiments to reduce the ineffective water loss, the results show that the relative water loss rate is more than 2.
应用推荐