摘要
刘芬霞,慕敬魁.毛管理论在鄂尔多斯盆地测井解释中的应用.测井技术,1993;17(2):121～126以毛管理论为解释模型,对鄂尔多斯地台东部的13口井68个层上古砂岩进行了测井解释,求取孔隙度、渗透率、含水饱和度、束缚水。与实际岩心分析值比较,相对误差为6%。并对18口井石炭、二叠系的砂泥岩含气层利用验证公式求取了孔隙度、渗透率、饱和度参数,结合达西定律作了单位厚度流量、含水饱和度和渗透率的交会图。交会图表明效果良好。
Liu Fenxia,Mu Jinkui.The Application of Capillary Theory to Log Interpretation in Erdos Basin.WLT, 1993;17(2):121～126 Log interpretation is made for paleosand in 68 layers,13 wells in the east of Erdos terrace with inter- pretation model which is established on the basis of capillary theory.Such parameters as porosity,permeabil- ity,water saturation and irreducible water are derived.Compared with core-analysis data,relative errors of the above parameters are 6%.In addition,such parameters as porosity,permeability and saturation are also computed from data acquired from 18 wells,gas bearing zone in shale and sand profile of permo-carbonifer- ous system.And then a crossplot Q/H-S_w-K is made,using Darcy Law.The crossplot shows that the result is good.
出处
《测井技术》
CAS
CSCD
1993年第2期121-126,153,共7页
Well Logging Technology
关键词
毛管理论
测井
解释
鄂尔多斯盆地
Capillary Theory
Interpretation Model
Log Interpretation
