国内外录井岩屑描述差异性对比

Difference Comparison on Cuttings Description of Mudlogging at Home and Abroad

钻井现场岩屑录井是一项能直观反映地下地质情况的录井方法,为国内外地质录井广泛采用。国内外石油公司在现场岩屑描述方面存在较大的差异,主要体现在描述方法、标准选取及操作方法上。通过文中详细的对比,国内石油地质工作者能够了解这种差异、知晓其实际地质含义,便于在一个共同平台上交流。

Wellsite drill cutting logging is a logging method that can directly reflect the underground geological characteristics,is widely used,pronounced differences are found on the cuttings description between domestic and foreign oil companies,which are mainly reflected in the description methods,standard selection and operating technology.Through the detailed comparison in this paper,domestic petroleum geologists can understand this difference,know its actual geological meaning,and facilitate communication on a common platform.