大直径井反循环钻井技术的改进

M. Biletsky, B. Ratov, V. Khomenko, Y. Koroviaka, B. Borash
{"title":"大直径井反循环钻井技术的改进","authors":"M. Biletsky, B. Ratov, V. Khomenko, Y. Koroviaka, B. Borash","doi":"10.31474/2073-9575-2022-1(27)-2(28)-18-25","DOIUrl":null,"url":null,"abstract":"Purpose. The aim of this work is to develop an improved circulating system for airlift reverse circulation drilling in such a way that it allows the use of commercially available drill pipes with conventional connections. Methodology. The tasks were solved by a complex research method, which includes a review and generalization of literary and patent sources, analytical studies of existing methods for improving the technology of drilling wells with reverse circulation. Findings. A comparative analysis of the two main methods of creating reverse circulation was carried out: using a centrifugal pump and using an airlift. Particular attention is paid to the airlift method of creating reverse circulation. The dependence of the limiting depth of drilling with reverse circulation using an airlift on the speed of the upward flow of the drilling fluid and its density is studied. A fundamentally new improved version of the circulation system device for drilling wells with reverse circulation using an airlift is proposed. Its use allows the use of commercially available drill pipes and connections for this drilling method. Originality. It has been shown for the first time that it is possible to use commercially available drill pipes with conventional connections to create a circulation system for drilling wells with reverse circulation. This allows you to increase the drilling speed by reducing the time spent on hoisting operations and the build-up of the drill string. Practical value. An improved device of the circulation system for drilling wells with reverse circulation using an airlift has been developed. Thanks to its use, it becomes possible to use commercially available drill pipes with conventional connections. Key words: reverse circulation drilling, airlift, Mangistau Peninsula, Samskoye field.","PeriodicalId":430946,"journal":{"name":"SCIENTIFIC PAPERS OF DONNTU Series: “The Mining and Geology”","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"IMPROVEMENT OF TECHNOLOGY FOR DRILLING LARGE DIAMETER WELLS WITH REVERSE CIRCULATION\",\"authors\":\"M. Biletsky, B. Ratov, V. Khomenko, Y. Koroviaka, B. Borash\",\"doi\":\"10.31474/2073-9575-2022-1(27)-2(28)-18-25\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Purpose. The aim of this work is to develop an improved circulating system for airlift reverse circulation drilling in such a way that it allows the use of commercially available drill pipes with conventional connections. Methodology. The tasks were solved by a complex research method, which includes a review and generalization of literary and patent sources, analytical studies of existing methods for improving the technology of drilling wells with reverse circulation. Findings. A comparative analysis of the two main methods of creating reverse circulation was carried out: using a centrifugal pump and using an airlift. Particular attention is paid to the airlift method of creating reverse circulation. The dependence of the limiting depth of drilling with reverse circulation using an airlift on the speed of the upward flow of the drilling fluid and its density is studied. A fundamentally new improved version of the circulation system device for drilling wells with reverse circulation using an airlift is proposed. Its use allows the use of commercially available drill pipes and connections for this drilling method. Originality. It has been shown for the first time that it is possible to use commercially available drill pipes with conventional connections to create a circulation system for drilling wells with reverse circulation. This allows you to increase the drilling speed by reducing the time spent on hoisting operations and the build-up of the drill string. Practical value. An improved device of the circulation system for drilling wells with reverse circulation using an airlift has been developed. Thanks to its use, it becomes possible to use commercially available drill pipes with conventional connections. Key words: reverse circulation drilling, airlift, Mangistau Peninsula, Samskoye field.\",\"PeriodicalId\":430946,\"journal\":{\"name\":\"SCIENTIFIC PAPERS OF DONNTU Series: “The Mining and Geology”\",\"volume\":\"50 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SCIENTIFIC PAPERS OF DONNTU Series: “The Mining and Geology”\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31474/2073-9575-2022-1(27)-2(28)-18-25\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SCIENTIFIC PAPERS OF DONNTU Series: “The Mining and Geology”","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31474/2073-9575-2022-1(27)-2(28)-18-25","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

目的。这项工作的目的是开发一种改进的循环系统,用于气举反循环钻井,这样就可以使用传统连接的市售钻杆。方法。通过复杂的研究方法解决了这些问题,包括对文献和专利资源的回顾和概括,对现有方法的分析研究,以改进反循环钻井技术。发现。对产生反循环的两种主要方法进行了比较分析:离心泵和气升泵。特别注意的是产生反向循环的空气提升方法。研究了气举反循环钻井极限深度与钻井液向上流动速度和密度的关系。提出了一种全新的改进版本的循环系统装置,用于使用空气举升进行反循环钻井。它的使用允许在这种钻井方法中使用市售钻杆和连接。创意。该研究首次证明,可以使用市售的带有常规连接的钻杆来创建一个循环系统,用于钻井具有反循环的井。这可以通过减少吊装作业和钻柱组装的时间来提高钻井速度。实用价值。研制了一种改进的气举式反循环钻井循环系统装置。由于它的使用,可以使用传统连接的市售钻杆。关键词:反循环钻井,空运,曼吉斯陶半岛,Samskoye油田
本文章由计算机程序翻译,如有差异,请以英文原文为准。
IMPROVEMENT OF TECHNOLOGY FOR DRILLING LARGE DIAMETER WELLS WITH REVERSE CIRCULATION
Purpose. The aim of this work is to develop an improved circulating system for airlift reverse circulation drilling in such a way that it allows the use of commercially available drill pipes with conventional connections. Methodology. The tasks were solved by a complex research method, which includes a review and generalization of literary and patent sources, analytical studies of existing methods for improving the technology of drilling wells with reverse circulation. Findings. A comparative analysis of the two main methods of creating reverse circulation was carried out: using a centrifugal pump and using an airlift. Particular attention is paid to the airlift method of creating reverse circulation. The dependence of the limiting depth of drilling with reverse circulation using an airlift on the speed of the upward flow of the drilling fluid and its density is studied. A fundamentally new improved version of the circulation system device for drilling wells with reverse circulation using an airlift is proposed. Its use allows the use of commercially available drill pipes and connections for this drilling method. Originality. It has been shown for the first time that it is possible to use commercially available drill pipes with conventional connections to create a circulation system for drilling wells with reverse circulation. This allows you to increase the drilling speed by reducing the time spent on hoisting operations and the build-up of the drill string. Practical value. An improved device of the circulation system for drilling wells with reverse circulation using an airlift has been developed. Thanks to its use, it becomes possible to use commercially available drill pipes with conventional connections. Key words: reverse circulation drilling, airlift, Mangistau Peninsula, Samskoye field.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信