核磁共振录井技术在巴1井的应用

Application of nuclear magnetic resonance logging in Well Bal

核磁共振录井技术以其独特的优势被选择进入巴1井录井系列之中。在简单介绍核磁共振录井原理后,从储层物性评价、油气水层解释等方面阐述了核磁共振录井资料在巴1井的应用情况:核磁物性分析与室内常规物性分析数据具有良好的相关性,核磁数据能够较好地评价储层物性;结合其它地区经验,建立了评价巴1井储层物性、储层流体性质评价的方法、标准;运用这些标准,对巴1井7层显示层进行解释评价,试油结论与评价成果一致。

Wells Ba 1 is a venture well for Sinpec.The technology of nuclear magnetic resonance logging is optimized into the logging series for its unique predominance.After a brief out-line of nuclear magnetic resonance logging,the application of nuclear magnetic resonance logging is expatiated from the physical property appraisal of reservoir and the interpretation of oil and gas or water layers at Well Ba 1.It is revealed that the analytical data from the nuclear magnetic resonance is highly correlative to the laboratory routine analytical data,so the data from the nuclear magnetic resonance can be used in evaluating the physical properties of reservoir.In connection with experiences at other areas,the method and the standard are established to assess the physical properties of reservoir and the characters of fluid in Well Ba 1.Interpretation and e-valuation of seven layers in Well Ba 1 shows that the testing results are the same as the evaluation.