| 多级燃速可控诱导压裂点火技术研究 |
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| 引用本文： | 魏磊,邹林,雷思罗,黄爽,范青. 多级燃速可控诱导压裂点火技术研究[J]. 内蒙古石油化工, 2009, 0(8) |
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| 作者姓名： | 魏磊 邹林 雷思罗 黄爽 范青 |
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| 作者单位： | 西南石油大学 中石油西南油气田重庆气矿 中海油能源发展股份有限公司采油技术服务公司南海分公司 |
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| 摘 要： | 以火工技术为主要手段的各种油气田增产技术已得到越来越广泛的应用,多级燃速可控诱导压裂技术提高了装药量和压裂药能量的利用率,延长了作用时间,大大加强了压裂效果,值得广泛推广。而研制合适的压裂药剂体系和点火控制系统是多级燃速可控燃爆诱导压裂的关键技术。本文通过一系列室内和地面模拟试验,确定了多级脉冲可控燃爆诱导复合药优化配方及组合匹配方案;并研制了一套全隔断式延时控制点火技术装置,解决了多脉冲高能气体压裂技术能量延时控制问题,延长对地层脉冲加载压裂的作用时间,进而达到延伸地层裂缝的目标,达到增产增注的目的,具有一定的现场指导作用。
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| 关 键 词： | 燃爆压裂 多级燃速 药剂体系 点火技术 |
Study of Multi-level Controlled Burning Rate Induced Fracturing Technology |
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| WEI Lei,ZOU Lin,LEI Si-luo,HUANG Shuang,FAN Qing. Study of Multi-level Controlled Burning Rate Induced Fracturing Technology[J]. Inner Mongulia Petrochemical Industry, 2009, 0(8) |
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| Authors: | WEI Lei ZOU Lin LEI Si-luo HUANG Shuang FAN Qing |
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| Affiliation: | 1.Southwest Petroleum University;2.PetroChina SouthWest Oil And Gas Field Company ChongQing Gas Field;3.CNOOC Energy technology&Services Limited-Oilfield Technology Services Co.;Nanhai Brach |
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| Abstract: | As a primary means of various oil and gas stimulation technology,fire treatment technology has been growing a wide range of applications.Multi-level controlled burning rate induced fracturing technology increases the charger of powder and the utilization of powder energy,prolongs the treat time and greatly enhanced the effect of fracturing.So it is worth extensive promoted.And the development of appropriate pharmacy system and ignition control system is the key technologies for it.Through a series of indoor... |
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| Keywords: | Blasting Fracturing Multi-level Burning Rate Pharmacy |
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