[1]王 维.南堡13-1706井四开钻井液技术[J].复杂油气藏,2017,(03):65.[doi:10.16181/j.cnki.fzyqc.2017.03.014]
　Wang Wei.Drilling fluid technology for the forth spudding of Nanpu 13-1706 well[J].Complex Hydrocarbon Reservoirs,2017,(03):65.[doi:10.16181/j.cnki.fzyqc.2017.03.014]
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南堡13-1706井四开钻井液技术
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2017年03期
页码:
65
栏目:
油气工程
出版日期:
2017-09-25

文章信息/Info

Title:
Drilling fluid technology for the forth spudding of Nanpu 13-1706 well
作者:
王 维
西安石油大学,陕西 西安 710065
Author(s):
Wang Wei
Xi'an Shiyou University, Xi'an 710065, China
关键词:
大位移井 钻井液 摩阻 漏失 井眼清洁 井壁稳定 侧钻
Keywords:
large displacement well;  drilling fluid;  friction;  loss circulation;  borehole cleaning;  wellbore stability;  sidetracking
分类号:
TE242
DOI:
10.16181/j.cnki.fzyqc.2017.03.014
文献标志码:
A
摘要:
南堡13-1706井是一口大位移大斜度深井,四开井段存在井眼净化困难、摩阻扭矩大、井壁失稳、井下漏失、井底高温等问题。研究问题产生的机理,提出运用井眼净化和井壁稳定技术的相应对策,在现场施工中优化钻井液配方、优选流变参数,使钻井液具有良好的携岩性、润滑性、井壁稳定性和高温稳定性。在实钻中,配合合理的钻井工程措施,顺利完成了该井四开钻进及完井施工。
Abstract:
Nanpu 13-1706 well is a large displacement and highly-deviated one. There are problems of hard to clean borehole, big friction torque, instability of borehole, borehole leakage, high temperature of downhole, etc. in the well section of the forth spudding. According to the mechanism of generating problems, the countermeasures for the borehole cleaning and the wellbore stability were proposed. In the drilling, the drilling fluid formulation and rheological parameters were optimized. As a result, the optimized drilling fluid has good carrying capacity and lubricity, wellbore stability, and high temperature stability. During actual drilling process, integrating reasonable measures, the forth spudding and drilling was successfully completed.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2017-04-24; 改回日期:2017-07-17。 作者简介:王维(1989—),工程师,西安石油大学油气田开发专业研究生在读。E-mail:527880533@qq.com。
更新日期/Last Update: 2017-09-25