摘要
压裂是低孔、低渗油层改造的主要增产措施。根据常规测井资料、岩石物理实验分析数据及试油成果,研究储层四性关系,确定区块的低孔、低渗储层评价标准。进一步对油层进行分类,有针对性地为油层压裂提供施工层位和准确的储层参数。通过商543区块实例,阐述了选择压裂层位的方法。
Fracturing is a main step in increasing production of low porosity and low permeability reservoir.Based on conventional logging data,petrophysical analysis data and oil testing result,we research the relationship among lithology,physical property,electric property and hydrocarbon bearing property to establish regional reservoir evaluation standard.Oil bearing layers are classified in order to provide fracturing layer of interest and accurate reservoir parameters.This paper describes the choosing method of fracturing layer with Shang 543 block as an example.
出处
《特种油气藏》
CAS
CSCD
2006年第3期70-72,75,共4页
Special Oil & Gas Reservoirs
关键词
测井资料
低孔隙度
低渗透率
储层评价标准
油层分类
储层参数
压裂
层位
商543区块
logging data
low porosity
low permeability
reservoir evaluation standard
oil bearing layer classification
reservoir parameter
fracturing
layer
Shang 543 block
