地层切片技术在油藏开发储层描述中的应用

Application of stratigraphic slice in reservoir exploration and interpretation

 刘丽媛 杨宏伟 李九生 钱志 张保银

 （中国石化胜利油田分公司物探研究院，山东 东营 257022）

 (Geophysical Research Institute, Shengli Oilfield Company, SINOPEC, Dongying 257022, China)

 隐蔽性油气藏的勘探开发给常规地震解释技术提出了更高的要求。文中针对复杂断块研究区构造-岩性油藏开发的难点，充分发挥地球物理资料的横向分辨优势，利用地层切片技术对目标区断裂系统及储层进行描述，提高了低序级断层及薄互层储层的识别精度，在复杂断块区构造、岩性双重控制的油藏开发储层描述中取得了很好的效果。

 With the exploration of the east continental fields in China, the higher request is needed to explore the concealed reservoirs. This paper discusses the difficulties of exploration of structure-lithology reservoir in complicated fault block, and the lateral resolution advantage of geophysical data and the stratigraphic slice are used to research the aim area fault system interpretation and reservoir description. This method improved the resolution of low order fault and thin reservoir interpretation, and shows good effect in complex area, such as structure and lithology controlled reservoir.

10.6056/dkyqt201603010