摘要
储量复算是油藏评价的重要组成部分,本文通过容积法计算王盘山区块GG井区长8油层组的储量。将长8油层组划分了4个计算单元,分别为长81-1、长81-2、长82-1、长82-2。并确定了每个计算单元的相关参数,最后计算研究区石油储量为451.805*104t,溶解气储量为3.66*108m3,储量丰度为26.734*104t/km2。本论文的研究对研究区注水开发奠定一定的基础,保证其开发效益最大化具有现实的指导意义,并对王盘山低渗油藏的有效开发也有一定的借鉴价值。
Reserves recalculation is an important part of the reservoir evaluation. By using volumetric method,this text counts reserves of chang8 oil bearing formation of GG well in Wang Panshan exercise section.We devide the chang8 oil bearing formation into four computing units,that is chang 8TM, chang81-2, chang82-1, chang82-2, and make sure the relevant parameters of each unit.At last,we count out the oil reserves of the study area is 451.805＂104t, the solution gas reserves is 3.66＂10Sm3, and the abundance of reserves is 26.734＊10~dkm2. The research of this thesis establishes special basis to waterflood development of the area,which confirms that its maximization of development benefit has practical guiding significance. It also has strong applicability and operation to the efficient development of low permeability reservoir in WanzPanshan.
出处
《价值工程》
2013年第4期309-311,共3页
Value Engineering
关键词
储量复算
容积法
原始气油比
储量丰度
reserves recalculation
volumetric method
the original gas-oil ratio
reserves abundance
