CAJ | 학술논문

关家堡油田明化镇组为一套曲流河沉积,储层具有圈闭类型多、圈闭面积大、沉积相带有利、油气资源丰富等特点;但该储层变化大,油藏类型复杂,对于利用人工岛实施勘探开发存在巨大的投资风险.为降低开发的实施风险,在地震解释及沉积研究基础上,结合水平井、定向井的钻遇情况,对关家堡油田明化镇组储层进行了精细刻画及识别工作,为曲流河沉积储层的开发提供了技术支撑.
관가보유전명화진조위일투곡류하침적,저층구유권폐류형다、권폐면적대、침적상대유리、유기자원봉부등특점;단해저층변화대,유장류형복잡,대우이용인공도실시감탐개발존재거대적투자풍험.위강저개발적실시풍험,재지진해석급침적연구기출상,결합수평정、정향정적찬우정황,대관가보유전명화진조저층진행료정세각화급식별공작,위곡류하침적저층적개발제공료기술지탱.
The Minghuazhen Formation in Guanjiapu Oilfield is a meandering reservoir which is characterized by in multiple trap types, large trap area, more favorable sedimentary facies belt and rich oil and gas resources. However, exploration and development by using artificial islands take a huge investment risk due to the change of the reservoir and the complex type of the reservoir. This paper makes an approach to measures to lower this risk.