| 白庙凝析气田空心抽油杆排液采气工艺技术的应用 |
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| 引用本文： | 宇文双峰,刘刚,杜香梅,王玉芳. 白庙凝析气田空心抽油杆排液采气工艺技术的应用[J]. 钻采工艺, 2004, 27(2): 26-28 |
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| 作者姓名： | 宇文双峰 刘刚 杜香梅 王玉芳 |
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| 作者单位： | 中原油田分公司采油六厂工程技术大队 |
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| 摘 要： | 高压、低渗透靠自然能量开采的凝析气藏．井筒积液对气井产能影响较大．采用N2气举排液采气会对产层造成一定的污染，且有效期短。应用空心抽油杆代替小油管，与气举阀等配合，可依靠地层自身能量．实现井简积液的自产自排，达到气井的连续生产。
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| 关 键 词： | 凝析气田 空心抽油杆 排液采气工艺技术 井筒积液 油套环空 井口装置 |
| 文章编号： | 1006-768X(2004)02-0026-03 |
| 修稿时间： | 2003-01-23 |
The Application of Drainage Gas Recovery Technology of Hollow Sucker Rod in Baimiao Condensate Field |
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| YUWEN Shuangfeng. The Application of Drainage Gas Recovery Technology of Hollow Sucker Rod in Baimiao Condensate Field[J]. Drilling & Production Technology, 2004, 27(2): 26-28 |
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| Authors: | YUWEN Shuangfeng |
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| Abstract: | Condensated fluid have great effect on the production of high pressure,low permeability condensate field.Drainage gas recovery by using N 2 gas lift can cause gas-bearing reservoir damage and validity is short.Using hollow sucker rod replaces little oil pipe and coordiates with gas life valve,so,relying on gas-bearing reservoir self-energy can realize producing of condensate field and attain continuous production of gas well. |
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| Keywords: | condensate reservoir condensated fluid hollow suck rod drainage gas recovery field application effect |
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