海上油井分层测试技术应用研究

Study and Application of Stratification Testing Technology in Offshore Wells.

针对埕岛油田动态监测开展的局限性和特殊性,研究了适合海上生产条件和采油工艺特点的分层测试技术,该技术一次下井可取得储层物性、产能、流体性质、含水率、分层压力等资料,准确掌握油井分层产能状况、能量变化情况、储层物性差异以及分层储量动用情况。

Based on the limitation and particularity of dynamic monitoring in Chengdao oilfield, the stratification testing technology which suit with offshore production conditions and oil recovery technology has been developed. The technology not only can achieve the data such as reservoir physical properties, production, fluid properties, water cut and zonal pressure at one time, but also can get the situation of oil well zonal production, the situation of energy change, the difference of reservoir physical properties and the situation of zonal reserve volume putting into use.