| 辽河油田稠油井套管损坏原因的初步分析 |
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| 引用本文： | 廖润康,刘坤芳.辽河油田稠油井套管损坏原因的初步分析[J].西南石油大学学报（自然科学版）,1993,15(4):58-65. |
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| 作者姓名： | 廖润康 刘坤芳 |
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| 作者单位： | 辽河油田钻采工艺研究所 |
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| 摘 要： | 注蒸汽开采稠油是当前应用最广泛、效益较高的稠油开采技术,但高温下套管的寿命是至关紧要的问题。文中收集了辽河油田194口损坏井的情况,分析了稠油热采井损坏的原因;并用套管试样,进行了井内温度的模拟试验研究,最后提出了综合防治套管损坏的建议。
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| 关 键 词： | 稠油开采 套管损坏 辽河油田 |
| 收稿时间： | 1995-09-02 |
ANALYSIS OF CASING DAMAGE OF VISCOUS OIL WELL IN LIAOHE OILFIELD |
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| Liao Run-kang,Liu Kun-fang.ANALYSIS OF CASING DAMAGE OF VISCOUS OIL WELL IN LIAOHE OILFIELD[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1993,15(4):58-65. |
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| Authors: | Liao Run-kang Liu Kun-fang |
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| Institution: | Driling & Production Technology Institute; Liaohe Oil field |
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| Abstract: | Viscous oil recovery with steam injection is the most widely used and more profitable recovery technique at present. But the working life of casing under high temperature is a critical problem . This paper studies the cases of 194 damaged wells , analyzed the damage cause of viscous oil wells, carries on the simulation test on casing sample under well temperature , and at last presents suggestions of preventing casing from damage comprehensively。 |
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| Keywords: | Viscous oil recovery Csing damage Liaohe Oilfield |
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