摘要
塔南油田19-14断块为低渗透油藏,在其开采过程中要考虑开采方式,为确定是否应采用天然能量开采,能否达到预期的效果,需要确定断块的天然能量,其中边底水能量不容忽视,即水体倍数的大小.以塔19-14断块的边底水能量为研究对象,根据非稳定状态法,计算塔南油田19-14断块的边底水能量,为不活跃型,不适合采用边底水能量开采.
For the low permeability 19-14 fault block in Tanan oilfield,it is necessary to consider the producing methods during its performance history.In order to determine whether using the natural energy exploitation and its ability to achieve the desired effect,it is important to determine the natural depletion oil recovery of the fault block.The edge and bottom water energy can＇t be ignored,which is the size of the water.This paper study the edge and bottom water energy of 19-14 fault block in Tanan oilfield,according to transient state method.The paper calculates the edge and bottom water energy of 19-14 fault block in Tanan oilfield,it is inactive and the field is not suitable for using such energy for exploitation.
出处
《数学的实践与认识》
CSCD
北大核心
2012年第8期102-105,共4页
Mathematics in Practice and Theory
关键词
天然能量
边底水
水侵量
natural energy
edge and bottom water
water influx
