doi:10.3969/J. ISSN.1006-768X.2019.04.37

Drilling & Production Technology ›› 2019, Vol. 42 ›› Issue (4): 122-123.DOI: 10.3969/J. ISSN.1006-768X.2019.04.37

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Online:2019-07-25 Published:2019-07-25
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非常规气井连续管作排采管柱工艺技术现场试验

王维旭，李健，孙兆岩，卢秀德

1 中国石油浙江油田分公司外围勘探项目部 2 中国石油川庆钻探工程有限公司井下作业公司

作者简介:王维旭(1984 - ) , 高级工程师,2007 年毕业于中国石油大学石油工程，化学工艺专业( 双学士学位) , 现就职于中国石油浙江油田分公司外围勘探项目部, 全面负责项目部各项管理工作。地址: (444200) 湖北宜昌市远安县环城路外围勘探项目部, 电话:13819161636, E -mail: wangwx85 @ petrochina. com. cn
基金资助:

Abstract

Abstract:

Key words:

摘要： 非常规气井的低压力系数和常规气井投产后的能量衰减，是后期排采技术攻关的重点。如何快速重建井底能量，现场工艺技术实施是关键。尽管连续管作排采管柱工艺技术被广泛应用，但针对非常规气井低压系数的特点，需在工艺流程的优化和井口装置的简化方面开展研究。文章使用连续管做排采管柱，简化现场作业程序，精简１号闸板，并使用暂堵器实现不压井起连续管作业，形成了一套低成本带压排采作业的技术，可对现场作业提供生产指导。

关键词: 连续管, 井口悬挂, 暂堵器, 不压井作业, 排采管柱

CLC Number:

王维旭, 李健, 孙兆岩, 卢秀德. 非常规气井连续管作排采管柱工艺技术现场试验[J]. 钻采工艺, 2019, 42(4): 122-123.

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非常规气井连续管作排采管柱工艺技术现场试验

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