【摘要】 随着开发程度的不断深入,含水的不断上升,开发井油水层解释的难度越来越大,疑难储层的评价只靠测井解释已不能满足开发的需要,为此,应用核磁共振技术并结合录井技术识别、评价油水层,很好地解决了这一难题。介绍了应用核磁共振技术识别、评价油水层的方法及核磁共振技术在葡西葡萄花油层的应用情况,符合率达85.0%以上,见到了较好的效果,可以很好地指导油田生产开发。更多还原

【Abstract】 With the increase of water cut, it is more and more difficult to interpretate oil and water layers for development wells, and logging interpretation cannot meet the demand of oilfield development. This paper solves this problem using NMR combining with logging identification technique to evaluate oil and gas layers. It introduces the application of this technique in Putaohua reservoirs in Puxi area with a conformity percentage of over 85%.更多还原