The paper describes the feature, mechanism of formation, research methods and possible applications of jet halo of mobile heavy metal above oilbearingformation.
叙述了石油层上方重金属元素的射流晕分布特点、形成机制、研究方法及其可能的应用。
2
Interpretation accuracy of oil saturation in oilbearingformation, especially in thin reservoir, is greatly improved as resistivity is corrected by formation thickness.
电阻率经厚度因素校正后,含油饱和度解释取得了比较理想的效果,尤其是薄油层的解释精度有了很大提高。
3
The numerical model used to calculate steam impregnation radius and rheological parameter of heated oilbearingformation through the data of build up well testing during shut in is a new technique.