工程录井参数的地质应用

从传统意义上讲，工程录井参数应用于实时钻井监控和随钻地层压力检测倍受人们的重视，而将其应用于确定流体性质、划分盐膏层以及确定地层界面等地质应用方面尚未引起人们的足够重视。该文从工程录井参数与相关地质因素关系出发，探讨了利用钻时、钻井液密度、电导率、池体积等工程参数进行地层划分、储集层评价以及卡取潜山界面等方面的相互关系和实例，总结归纳了一些规律性的特征。对扩展工程录井参数应用范围、提升其应用水平以及深入研究工程参数的地质意义具有推动作用。

The application of mud logging engineering parameters in geology

Stating from traditional significance, people devoted much attention to applying engineering logging parameters to real time drilling monitoring and formation pressure detection while drilling, but in geologic application aspects,people did not devote attention to applying them to determine fluid property, divide salt bed and determine formation interface. From the relation between engineering lo gging parameters and relevant geologic factors, the paper gave the correlation a nd examples in making use of drilling time, drilling fluid density, conductivity , pit volume and other engineering parameters to perform formation division, res ervoir evaluation, and sticking buried hill interface etc., and summed up some r egular features. The paper has the promoting function in geologic significance o f expanding application range of engineering logging parameters,increasing its a pplication level and deepening the research value of engineering parametersing eology.