| 水平井裸眼分段压裂工艺在S20-17-15H井上的应用 |
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| 引用本文： | 马洪芬,王炳,蔡景超,周勋,李楠,刘智恪. 水平井裸眼分段压裂工艺在S20-17-15H井上的应用[J]. 油气井测试, 2011, 20(4): 31-33 |
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| 作者姓名： | 马洪芬 王炳 蔡景超 周勋 李楠 刘智恪 |
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| 作者单位： | 渤海钻探工程技术研究院,天津,300280 |
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| 摘 要： | 水平井压裂工艺技术作为提高低渗气层的技术措施,在苏里格地区逐步应用,以S20-17-15H井为例,针对苏里格储层特点,分析了水平井裸眼分段压裂改造的技术难点及采取的技术措施,从裂缝分段优化、压裂液体系及支撑剂的选型、压裂规模等详细阐述了应用情况,为下步苏里格地区水平井压裂改造提供参考数据。
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| 关 键 词： | 水平井 低渗气藏 裸眼分段压裂 超级瓜胶 |
Application of Sub-Fracturing Tech of the Open Hole Horizontal Well in the S20-17-15H Well |
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| Ma Hongfen,Wang Bing,Cai Jingchao,Zhou Xun,Li Nan,Liu Zhike. Application of Sub-Fracturing Tech of the Open Hole Horizontal Well in the S20-17-15H Well[J]. Well Testing, 2011, 20(4): 31-33 |
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| Authors: | Ma Hongfen Wang Bing Cai Jingchao Zhou Xun Li Nan Liu Zhike |
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| Affiliation: | Ma Hongfen,Wang Bing,Cai Jingchao,Zhou Xun,Li Nan,Liu Zhike(BHDC,Engineering Technology Research Institute) |
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| Abstract: | Fracturing technology for the Horizontal well,as technical measures to improve the low-permeability gas well in the Sulige region is gradually applied.Taking example of S20-17-15H well,according to the Sulige reservoir characteristics,the technical difficulties and measures on fracturing and treatment of the open hole Horizontal well are analyzed.From Sub-optimal of the crack,selection of fracturing fluid system and proppant,and fracturing scale,the applied situations are described in detail which provides ... |
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| Keywords: | horizontal wells low permeability gas reservoir sub fracturing of bore hole super guar gum |
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