探边测试技术在文209南块的应用

近年来，中原油田在滚动勘探中发现了一些复杂小断块，由于开发初期构造认识程度低．给注采完善工作带来了一定困难。阐述了在复杂小断块油藏利用试井分析新技术，将井口高精度综合参数测量仪取得的温度、压力、液面、实时时间等参数成功地应用到探边解释理论中，从而实现了无井下作业、低成本、高精度掌握地层动态参数的目的。

Application of waterflooding front limit testing technique in Wen 209 fault-block

Because some complex fault-blocks found in Zhongyuan Oilfield during progressive exploration in recent years aren't known fully,it brings some difficulties for waterflooding development.The paper describes a new logging technology in complex fault-blocks,which uses temperature,pressure, liquid level,real-time time and other data obtained by the high accuracy comprehensive parameter measuring device to test waterflooding front limit of injectors.The advantage of this technique is no downhole operation,lower testing cost and higher testing accuracy.