准噶尔盆地西北缘RFT应用效果分析

ANALYSIS OF RFT APPLICATION RESULTS IN NORTH WESTERN MARGIN OF JUNGGAR BASIN

RFT测井是斯仑贝谢公司的一种进行地层测试方法。它用点测的方式,对储集层的原始地层压力、渗透率以及孔隙中的流体性质作出解释。本文利用1990年准噶尔盆地西北缘RFT测井资料,提出应用RFT测井信息,评价储层,解决地质问题的具体方法。通过试油验证,效果是令人满意的。对RFT测井所适用的条件也提出了几点看法。

RFT logging is a method of formation test in Schlumberger Company. It takes point—test way to interpretate original formation pressure, permeability and pore fluid properties. Along with utilising 1990's RFT logging—data of north—western margin, Junggar Basin, this paper suggestes specific methods in reservoir evaluation and solution of geological problems by means of employing RFT logging information. Through production test, the results are satisfied. Some views are also provided on applicability conditions of RFT logging in the paper.