| 东胜气田超临界CO_2复合干法压裂技术试验 |
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| 引用本文： | 贾光亮. 东胜气田超临界CO_2复合干法压裂技术试验[J]. 重庆科技学院学报(自然科学版), 2018, 0(2): 24-27 |
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| 作者姓名： | 贾光亮 |
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| 作者单位： | 中石化华北石油工程有限公司,郑州,450000 |
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| 基金项目： | 中石化科技部项目"鄂尔多斯盆地大中型气田目标评价与勘探关键技术"(P17009) |
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| 摘 要： | 为了在储层改造过程中形成大规模复杂缝网,沟通井筒周围及远端富集区,获得较高产能,在东胜气田开展了超临界CO_2复合干法压裂技术先导试验。试验取得了成功,验证了该工艺在东胜气田致密低渗储层改造中的适应性。
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| 关 键 词： | 上古生界 东胜气田 CO2 干法压裂 超临界 upper Palaeozoiclithologic Dongsheng Gas Field carbon dioxide dry fracturing supercritical |
Compound Dry Fracturing Technology With Supercritical Carbon Dioxide in Dongsheng Gas Field |
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| JIA Guangliang. Compound Dry Fracturing Technology With Supercritical Carbon Dioxide in Dongsheng Gas Field[J]. Journal of Chongqing University of Science and Technology:Natural Science Edition, 2018, 0(2): 24-27 |
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| Authors: | JIA Guangliang |
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| Abstract: | In order to obtain high productivity,the supercritical carbon dioxide composite dry fracturing technology test is carried out to form a large-scale complex seam in the process of reservoir reconstruction, and connect the wellbore and the remote enrichment area in Dongsheng Gas Field. The results show that it is adaptable in the recon-struction of the dense and low permeability reservoir in Dongsheng gas field. |
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