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PND测井是近年来发展起来的一种过油管储层评价测井新方法[1]。对于碳酸盐岩储层,由于其与砂泥岩储层在诸多特性上的差异,国内外对于PND测井技术在碳酸盐岩储层的应用仍处于探索阶段。本文通过对塔河油田16井次的PND测井资料分析,发现该方法在钻具放空、泥浆流失被迫放弃裸眼测井的情况下可以独立评价储层,提供储层评价参数,同时它具有评价产层剩余油的功能,而且是储层酸压改造效果评价的有效方法。PND测井必将在塔河油田油藏开发中发挥越来越重要的作用。
PND logging is a new method developed in recent years for evaluation and logging of oil pipelines [1]. For carbonate reservoirs, the application of PND logging technology in carbonate reservoirs is still at the exploratory stage at home and abroad because of the many characteristics of sandstone and shale reservoirs. In this paper, 16 wells of Tahe Oilfield PND logging data analysis, found that the method of emptying the drilling rig, mud loss forced to abandon the naked eye well logging can independently evaluate the reservoir to provide reservoir evaluation parameters, while it has Evaluate the function of the remaining oil in the pay zone, and it is also an effective method to evaluate the effect of the acid pressure reform of the reservoir. PND logging will play an increasingly important role in the development of the reservoir in Tahe Oilfield.