储层综合描述技术在黄珏油田开发中的应用

Application of the reservoir integrated description technique in Huangque oilfield

针对黄珏油田戴南组油藏的复杂地质特点,充分应用储层综合描述技术,建立了黄珏油田戴南组的地震层序模式、等时地层对比格架和储层的空间展布模型。研究表明,黄珏油田戴南组油藏具有小断层发育、储层横向变化大、砂体连通性差、物性差、储层非均质严重等特征,为油田下一步的开发调整提供了较为可靠的地质依据。

Aiming at the complex geologic characteristics of the reservoir in Huangque oilfield,the reservoir integrated description technique was used to set the seismic sequence mode,isochron formation correlation grid,and the reservoir space distribution model of Dainan formation.Studies show the reservoir has characteristics of developed small fault,big lateral change,bad sandbody communication,serious heterogeneity etc.