摘要
牛圈湖油田西山窑组油藏为一大型构造-岩性复合型油气藏。储层具有低孔、低渗、低压的"三低"特征,层内非均质严重,自然产能低,因此,对储层参数计算的准确性显得尤为重要。本文针对该类储层特点,结合储层四性关系特点,建立适合该区的测井解释模型,为油田下一步精细研究和制定合理的技术对策提供指导作用。
Xishanyao reservoir of Jurassic System is a large structure-lithology composite reservoir in Niujuanhu oilfield。 The reservoir possesses characters of three-low with low porosity、low permeability and low pressure,which innerbeded heterogeneity is very serious and its natural producing ability is low,so it’s very important to caculate reservoir parameters with a high accurancy。In view of the reservoir unique feature,through combination with the research results of four properties correlations ,a fine log interpretation model for this area is built in the paper,which supplies the direction for constituting reasonable technical countermeasures.
出处
《新疆石油天然气》
CAS
2010年第2期1-6,共6页
Xinjiang Oil & Gas
关键词
“三低”储层
四性关系
有效储层
参数
解释模型
three-low formation
four-character relation
effective formation
Reservoir Parameters
interpretation model
