MT油田砂岩储层高分辨率层序地层分析

High Resolution Sequence Stratigraphic Analysis of Sandstone Reservoir in MT Oilfield

应用高分辨率层序地层学工作原理 ,分析了MT油田砂岩储层层序地层 ,识别了MT油田砂岩含油层系基准面旋回界面 ;认为MT油田砂岩含油层系可划分为 3个长期旋回层序、 10个中期旋回层序、11个短期旋回层序。

By using the principles of high resolution sequence stratigraphy ,the sequence stratigraphy of sandstone reservoir in MT Oilfield is analyzed, base-level cycle interface of sandstone oil bearing systems in the Oilfield is identified. It is considered that the sandstone oil bearing systems are divided into 3 long-term, 10 mid-term and 11 short-term cyclical stratigraphies.The result of study are used to modify the oilfield development.