摘要
LH4-1油田是在新近系中新统珠江组生物礁基础上发育起来的稠油油田。生物礁灰岩是海相地层中产生的一种生物成因的碳酸盐岩块状储集岩体。通过对礁灰岩成因环境的分析,结合地震属性认识储层空间分布特征,揭示了块状地质体与垂向加积碎屑岩储层地质建模方面的特殊性,探索了适合块状储层地质建模的技术方法,取得了较好的效果。
LH4-1 Oilfield is a heavy oil field developed from the basis of the bioherm of Miocene Zhujiang Formation. Biohermal limestone is a kind of massive carbonate reservoir rock formed in marine environment. Based on the reservoir distribution studied with the genesis of the reef limestone and seismic attribute, the geologic modelings of block geologic body and vertical aggraded clastic reservoir were indicated. A set of technical methods for geologic modeling suitable to massive reservoir was studied. These methods have proved a good effect.
出处
《岩性油气藏》
CSCD
2007年第2期90-92,96,共4页
Lithologic Reservoirs
关键词
生物礁
块状储层
相控建模
切片法
bioherm
massive reservoir
facies controlled modeling
slicing method
