摘要
延安组延9油层组是定边白马崾岘油区的高产层位,研究分析该区延安组延9油层组的油藏分布规律,对今后区域内油气的勘探、开发具有重要意义。通过对白马崾岘油区延安组延9油层组构造和含油砂体沉积微相的研究得出:研究区延安组延9油层组油藏分布受构造和沉积微相共同控制,为构造-岩性油藏。
The research on structure and sedimentary microfacies of the oil sand bodies indicates that Yan 9 oil reservoir in the Baimayaoxian region, Dingbian, Shaanxi is a structural- lithological reservoir which is controlled by structure and sedimentary microfacies.
出处
《四川地质学报》
2015年第1期65-67,共3页
Acta Geologica Sichuan
基金
延长油田股份有限公司科技基金项目资助(ycsy2013ky-B-02)
关键词
油层组
油藏分布
规律
白马崾岘
Baima Yao Xian oilfield
Dingbian
Yan 9 oil reservoir
distribution
structural-lithological reservoir
