| 提高油气井产能的射孔新工艺探讨 |
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| 引用本文： | 范白涛,徐凤阳.提高油气井产能的射孔新工艺探讨[J].测井技术,2006,30(5):473-475. |
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| 作者姓名： | 范白涛 徐凤阳 |
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| 作者单位： | 1. 中海石油,中国,有限公司天津分公司,天津 塘沽 300452
2. 中海油服,河北 燕郊 101149 |
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| 摘 要： | 介绍了渤海湾海上油气田最近采用的一种射孔新工艺。它采用高孔密大孔径深穿透射孔弹和大压差抽吸炮眼清洗技术，不仅能提高油井产能，解除近井带污染，还可以改善防砂完井效果。该工艺已在渤海湾海上油田推广应用。
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| 关 键 词： | 射孔工艺 射孔弹 高孔密 大孔径 深穿透 炮眼清洗 |
| 文章编号： | 1004-1338(2006)05-0473-03 |
| 收稿时间： | 2006-06-30 |
| 修稿时间： | 2006年6月30日 |
New Perforation Technology for Improved Oil & Gas Productivity |
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| FAN Bai-tao,XUFeng-yang.New Perforation Technology for Improved Oil & Gas Productivity[J].Well Logging Technology,2006,30(5):473-475. |
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| Authors: | FAN Bai-tao XUFeng-yang |
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| Affiliation: | 1. CNOOC Tianjin LTD. , Tanggu, Tianjin 300452, China; 2. COSL Tianjin LTD. , Yanjiao, Hebei 101149,China |
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| Abstract: | A new perforation completion technology is adopted recently in Bohai Offshore Oil & Gas Field.The technology uses deep penetration perforation charge with high perforation density and large perforation diameter and surging perforation with greater pressure differential.Besides the increased productivity and the reduced near wellbore pollution,it improves the sand control completion as well.The technology has been used extensively in Bohai Offshore Oilfield. |
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| Keywords: | perforation techonolgy perforation charge high perforation density big perforation diameter deep penetration surging perforation |
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