钻井现场油气层快速评价方法及应用
Application of Quick Evaluation Method for Oil/Gas at Drilling Site
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摘要: 本文介绍了国外使用的各种气测录井解释方法和解释规则,如皮克斯勒烃比值法、烃组分三角图法、烃气湿度值法、轻重烃比值法、乙烷丙烷比值法、气体评价法以及同源系数法,并结合油田实际介绍了各种方法的应用,为钻井现场油气层快速评价提供了可靠的证据Abstract: This paper introduces various methods and rules of evaluation for gas detection logging. For ex ample, PIXLER specific value, triangular method of hydrocarbon constituent, hydrocarbon wetness value, light/weigh hydrocarbon specific value, C2/C3 specific value, gas evaluation and iC4/nC4 specific value method etc, presents reliable evidence for quick evaluation of oil/gas layer at drilling site.