水平井在复杂断块油田勘探开发中的应用——以张店油田为例

The Countermeasures for Fault Block Oilfield Exploration and Development——By Taking Zhangdian Oilfield in Henan for Example

张店油田属于复杂断块油田，针对其开发中存在的问题，在开发中后期利用已有大斜度井钻井资料对油藏进行精细油藏描述，在此基础上部署水平井，以最大限度地提高地质储量的采收率和动用程度。

Zhangdian Oilfield in Henan belonged to a complex fault block reservoir,in allusion to the problem in oilfield development,the data of high deviation wells were used to conducted a fine reservoir description at the late stage of development.On the basis stated above,horizontal wells are deployed for the purpose of enhancing oil recovery on a large scale.