地球化学录井技术在储层评价中的应用  

The Application of Geochemical Logging Technology in Reservoir Evaluation

作　　者：吴济畅[1] 

机构地区：[1]中原石油勘探局采油二厂

出　　处：《录井工程》1995年第4期12-17,共6页Mud Logging Engineering

摘　　要：地球化学录井被广泛应用于钻井现场并取得其它方法不可取代成效,这与近年来该技术迅速发展和研究的不断深入紧密相关。该文系统介绍了此技术的原理,对储层的评价方法,其中包括储层孔隙度和含油饱和度的计算、含油级别定量划分法、油气水层定量划分法、原油性质判别、油层水洗程度的判别等方法及相应解释图版。文章还例举了应用实例,论证了该技术广阔的应用前景和价值。Geochemical logging is widely used in drilling fields and obtained achievements which other methods can't be replaced with.This paper gives the principle of the technology and reservoir evaluation method,coneluds reser- voir porosity and oil bearing saturation counting,oil bearing grade,oil gas water zones quantitative dividing methods.oil characteristic discrimination,reservoir water washing degree discrimination and correspondent interpretation chart.The paper also illustrats practical applying examples.

关 键 词：地球化学录井 岩样 参数 储层评价 应用 

分 类 号：P632[天文地球—地质矿产勘探]