稠油水平井套管柱强度设计方法

doi:10.3863/j.issn.1000-2634.1994.02.08

西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (2): 48-54.DOI: 10.3863/j.issn.1000-2634.1994.02.08

稠油水平井套管柱强度设计方法

刘坤芳¹罗世应²

(1.辽河石油勘探局;2.西南石油学院)

收稿日期:1994-01-03 修回日期:1900-01-01 出版日期:1994-04-20 发布日期:1994-04-20

The Design Method of The Strength Of The Casing Strings In A Viscous Oil Horizontal Well

Liu Kun-fang¹Luo Shi-ying²

(1.Liao He Petroleum Exploitation Bureau;2.Southwest Petroleum Institute)

Received:1994-01-03 Revised:1900-01-01 Online:1994-04-20 Published:1994-04-20

摘要/Abstract

摘要：

摘要稠油水平井的套管柱设计与常规水平井套管设计有较大差异.本文重点介绍利用设计或已测的井眼机迹参数，稠油热采注汽参数和注汽施工工况，计算稠油水平井套管柱所受热应力、弯曲载荷、摩阻力子的方法以及利用以上受力计算为基础的水平套管柱最大载荷设计法，同时介绍此方法在辽河油田稠油冷平1井的设计和使用情况.

关键词: 稠油水平井, 热应力, 弯曲载荷

Abstract:

the casing design of viscous oil horizontal well is quite different from that of conventional well. This paper introduces a method of calculating the thermal stress on the casing stings of a viscous oil horizontal well, benging load, friction resistance. This paper also introduces the method of designing maximum load of the casing strings of a horizontal well on the basis of above calculations, and its application in the design of Leng Ping Well 1, Liao He oilfield.

Key words: viscous oil horizontal well, thermal stress, bending load

中图分类号:

TE22

刘坤芳罗世应. 稠油水平井套管柱强度设计方法[J]. 西南石油大学学报(自然科学版), 1994, 16(2): 48-54.

Liu Kun-fang Luo Shi-ying . The Design Method of The Strength Of The Casing Strings In A Viscous Oil Horizontal Well[J]. 西南石油大学学报(自然科学版), 1994, 16(2): 48-54.

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稠油水平井套管柱强度设计方法

The Design Method of The Strength Of The Casing Strings In A Viscous Oil Horizontal Well

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