地层测试资料在埕岛潜山油藏勘探中的应用

Application of Formation Testing Data in Exploration in Chengdao Burial Hill Oilfield.

潜山油藏是埕岛油田主要产油层系之一 ,在勘探过程中充分应用了地层测试技术 ,并利用地层测试资料评价油藏特征、指导选择酸化井层、确定完井和试油方法。该油藏有正常压力系统、高产能、原油性质好、储层污染重、酸化效果好等特征 。

The buried hill reservoir is the major one of all pay layers in Chengdao oilfield. In the process of exploration, formation testing techniques have been used quite well. Moreover, test data has been used to evaluate formation, to instruct layer selecting for acidization, to determine well completion and production test. Open hole DST and open hole completion techniques are suggested for use wide in the reservoir for which with normal pressure systems, high productivity, better oil PVT, heavy formation damage and significant acidation effect.