富黄探区储层认识及压裂工艺研究

Understanding of Reservoir and Research Fracturing Technology on Research in FuHuang Exploration Area

富黄探区的浊积岩体系延长组长7、长6油层组,其沉积厚度大、分布广、储集物性相对较好,是深湖区岩性油藏勘探的主要目标。在总结前人勘探成果的基础上,从地质基础研究入手,认真分析储层特征。针对困扰该区多年的储层认识问题、压裂试油工艺问题,进行了深入细致的研究和试验。通过引进先进的压裂试油理论和技术,严把入井材料质量关,初步探索到了适合老区油层特点的试油工艺。

The Turbidite Rock System of Fu Huang exploration area Yanchang group,long7 and 6 oil group,the deposition thickness of big,wide distribution,reservoir physical properties are relatively good,is deep lakes lithologic reservoir exploration＇s main goal.In summary on the basis of predecessors＇ achievements of prospecting,geological basis from study of the reservoir characteristics,careful analysis.According to the years of reservoir beset understanding question,fracturing try oil craft into meticulous research and testing.Through introducing advanced fracturing try oil theory and technology,strict quality materials into the well,preliminary exploration to suit the try oil reservoir characteristics revolutionary process.