| 低温火成岩压裂配套技术与应用 |
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| 引用本文： | 巩小雄,李军,高浩宏. 低温火成岩压裂配套技术与应用[J]. 吐哈油气, 2008, 13(3): 310-312 |
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| 作者姓名： | 巩小雄 李军 高浩宏 |
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| 作者单位： | [1]中国石油吐哈油田分公司科技与信息处,新疆哈密839009 [2]中国石油吐哈油田分公司开发处,新疆哈密839009 [3]中国石油吐哈油田分公司三塘湖采油厂,新疆哈密839009 |
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| 摘 要： | 三塘湖盆地牛东区块上石炭统卡拉岗组（C2k）火山岩储层与其他火山岩储层一样，具有强水敏和低温的特点。并且，该类储层在压裂时容易发生高滤失及高砂堵等现象。为了在压裂改造时对天然裂缝实施保护和对人造裂缝进行控制，通过研制新的压裂液添加剂、并结合必要的工艺参数优化及施工工艺的调整，保障了高砂比及低温低伤害压裂的需要，现场应用取得了显著的增产效果。
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| 关 键 词： | 火山岩油藏 强水敏 低温 压裂改造 配套技术 |
Low Temperature Fracturing Matching Techniques for Igneous Rock and Its Application |
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| Gong Xiaoxiong Science-Technology , Information Department,Tuha Oilfield Company,PetroChina.Hami ,Xinjiang,Li Jun Development Department,PetroChina,Hami ,Xinjiang Gao Haohong Santanghu Oil Production Plant. Low Temperature Fracturing Matching Techniques for Igneous Rock and Its Application[J]. Tuha Oil & Gas, 2008, 13(3): 310-312 |
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| Authors: | Gong Xiaoxiong Science-Technology Information Department Tuha Oilfield Company PetroChina.Hami Xinjiang Li Jun Development Department PetroChina Hami Xinjiang Gao Haohong Santanghu Oil Production Plant |
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| Affiliation: | Gong Xiaoxiong Science-Technology , Information Department,Tuha Oilfield Company,PetroChina.Hami 839009,Xinjiang,Li Jun Development Department,PetroChina,Hami 839009,Xinjiang Gao Haohong Santanghu Oil Production Plant |
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| Abstract: | Similar to other domestic volcanic reservoirs,the volcanic reservoir of Carboniferous Kalagang(C_2k) formation in block Niudong in Santanghu basin is characterized by strong water sensitiveness and low temperature. Moreover,high filtration and high sand plug take place during fracturing of the reservoir.In order to protect natural ftacture and control artificial fracture during fracturing,a new fracturing fluid additive is developed,combined the optimization of technology parameters and adjustment of operal... |
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| Keywords: | volcanic reservoir strong water sensitive low temperature fracturing reconstruction matching technologies |
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