摘要
螺杆泵是近年来国际上发展起来的一种抽油泵类型,但同时给求取地层参数带来了诸多困难。根据螺杆泵求产特征,利用数值网格分析方法,得到了螺杆泵求产过程中的地层压力分布及井底压力,解决了地层参数求解问题。
Screw pump is a kind of oil pump which has been developed over the world in recent years, but itbrings many difficulties to obtain the formation parameters. According to the production characteristics of screwpump, the formation pressure distribution and the bottom hole pressure in the process of the screw pump produc-tion are obtained by using the method of numerical grid analysis, which solved the difficulties of obtaining forma-tion parameters.
出处
《新疆石油天然气》
CAS
2018年第2期97-100,共4页
Xinjiang Oil & Gas
