【摘要】 巴音都兰凹陷巴Ⅰ、巴Ⅱ号隐蔽油气藏的勘探以前期综合评价技术为基础,立足现有技术资料,在勘探系统工程中形成了全三维地震资料处理、薄互层录井、油气层保护、MFE二开助排为代表的隐蔽油气藏综合配套技术。文中对各项配套技术进行了论述,简要评价了应用效果,认为该套技术对二连盆地隐蔽油气藏的勘探针对性强、有效实用,较好地解决了勘探工程实施中存在的关键技术问题,可为类似领域的油气勘探提供技术借鉴。更多还原

【Abstract】 In the exploration of Ba-Ⅰ and Ba-Ⅱ subtle reservoirs of Bayindulan Sag, the early stage integrated evaluation technology was applied as a basis with reference to the available technical data. In the course of the entire exploration works, some integrated auxiliary technologies for subtle reservoir were developed such as 3-D seismic data processing, thin interbed logging, hydrocarbon zone protection and MFE cleanup additive for secondary recovery. The paper discusses these technologies and makes assessment totheir application effect. It is believed that these technologies will be applicable and effective for exploration of subtle reservoir in Erlian Basin as they have desirably solved some key technological problems existing in exploration project. The technologies can be used as a reference for the similar oil and gas exploration cases.更多还原