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本文利用RFT地层重复测试技术 ,用Horner法确定出原始地层压力及相应深度的关系 ,经综合解释 ,确定该油藏的油水界面为 - 2 81 6m ,开发井投产后 ,证实油水界面位置为 - 2 81 0m ,与测试结果仅差 6m ,测试精度较高。同时 ,利用电子压力计探边测试技术 ,证实原三维地震解释结果确定的石 0 0 2井东断裂不存在 ,从而扩大了石 0 0 2井区三工河组油藏滚动勘探开发的新领域。RFT与高精度电子压力计探边测试技术的应用确保了该油藏少钻低产、低效井 1 3口 ,新增含油面积 7.5km2 ,新增优质Ⅰ类探明石油地质储量 536× 1 0 4 t,新增可采储量 1 60 .8× 1 0 4 t,取得了良好的社会效益和经济效益。
In this paper, we use the RFT stratum repeated testing technique to determine the relationship between the original formation pressure and the corresponding depth by the Horner method. After comprehensive interpretation, the oil-water interface of this reservoir is determined to be 2 81 6 m. After the development well is put into operation, 2 81 0m, and the test result is only 6m, the test accuracy is higher. At the same time, the use of electronic pressure gauge edge detection technology, confirmed that the original three-dimensional seismic interpretation of the well identified in East 102 fault does not exist, thereby expanding the S02 037 wells reservoir exploration and development of new areas . The application of RFT and high-precision electronic pressure gauge edge detection technology ensures that the reservoir has 13 wells with low drilling productivity and low efficiency, and the new oil-bearing area is 7.5km2. The newly-added high-quality class Ⅰ proved petroleum geological reserves is 536 × 10 4 t, the newly recoverable reserves of 1 60.8 × 10 4 t, has made good social and economic benefits.