稠油潜山裂缝油藏封堵底水技术研究与应用

来源 :第四届全国特种油气藏技术研讨会 | 被引量 : 0次 | 上传用户：zangming

【摘要】

：

曙一区稠油古潜山属底水块状油藏,储层裂缝发育,开发中存在含水上升速度快、区块年产油量下降速度快等问题.通过室内实验配方不断改进及施工工艺的优化、创新和完善,形成了颗粒凝胶型、水玻璃黏土胶及高强度树脂复合段塞相结合的系列堵水方式.根据各自特点确定选井条件,结合油井的具体情况采取相应配套堵水方式,提高了措施的针对性和成功率,有效地抑制了底水的锥进速度,改善了开发效果.2008～2009年期间,在研究区

【作者】

：

龙华马昌明李瑞张旭

【机构】

：

中油辽河油田公司,辽宁盘锦124010 辽宁石油总公司大连保税区销售中心,辽宁大连116011

【出处】

：

第四届全国特种油气藏技术研讨会

【发表日期】

：

2010年10期

【关键词】

：

稠油潜山油藏封堵边底水技术复合段塞堵剂裂缝性分析

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稠油潜山裂缝油藏封堵底水技术研究与应用

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