测井薄层精细解释技术在板桥油田的应用

测井薄层精细解释对老油田增储上产有重要意义。对电阻率曲线作数学变换后，进行反演处理，并作必要的井眼和侵入校正，改善了纵向分辨率，提高了测井曲线对薄层的识别能力。运用此方法，对老井的测井资料重新进行精细解释，结合油田区块或层系的地质特征、含油气规律及生产动态情况，在板桥油田的油层挖潜中，取得了良好效果。此技术有推广应用价值。图３表１参１（邹冬平摘

Application of sophisticated log interpretation in thin bed identification for Banqiao oil field.

Sophisticated log interpretation of thin beds is significant in the reserve as well as production rate increase in all developed oil fields. By mathematically inverting the resistivity log curves and giving necessary calibration for well bore and invasion effects, vertical resolution of the log can be improved and the capability of identification of thin beds by logging curve is enhanced. By using this technique, and combined with the geological characteristics of the whole oil beds or in some regions or blocks in the oil field and the production performance of the oil field, good results have been obtained in the potential tapping of Banqiao oil field. This technique, therefore, has the value of generalization.