海洋钻井过程中浅层气体井喷的定量分类

S. Ren, Yanmin Liu, Feng Huang, Panfeng Zhang
{"title":"海洋钻井过程中浅层气体井喷的定量分类","authors":"S. Ren, Yanmin Liu, Feng Huang, Panfeng Zhang","doi":"10.35248/2157-7463.19.10.393","DOIUrl":null,"url":null,"abstract":"Shallow gas is in form of natural gas accumulation at abnormal pressure, which may exist in shallow sediments below the seabed. Gas can blowout unexpectedly during well drilling that can pose a great hazard to drilling safety. In this paper, the occurrence and geological feature of shallow gas in offshore sediments are described and a quantitative classification of shallow gas hazards is given based on gas blowout rate, which can provide guidelines for the assessment and control of the shallow gas hazards. Several measures for prevention of shallow gas blowout in offshore drilling are described, including dynamic well killing technology.","PeriodicalId":16699,"journal":{"name":"Journal of Petroleum & Environmental Biotechnology","volume":"18 1","pages":"1-6"},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Quantitative Classification of Shallow Gas Blowout during Offshore Drilling Process\",\"authors\":\"S. Ren, Yanmin Liu, Feng Huang, Panfeng Zhang\",\"doi\":\"10.35248/2157-7463.19.10.393\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Shallow gas is in form of natural gas accumulation at abnormal pressure, which may exist in shallow sediments below the seabed. Gas can blowout unexpectedly during well drilling that can pose a great hazard to drilling safety. In this paper, the occurrence and geological feature of shallow gas in offshore sediments are described and a quantitative classification of shallow gas hazards is given based on gas blowout rate, which can provide guidelines for the assessment and control of the shallow gas hazards. Several measures for prevention of shallow gas blowout in offshore drilling are described, including dynamic well killing technology.\",\"PeriodicalId\":16699,\"journal\":{\"name\":\"Journal of Petroleum & Environmental Biotechnology\",\"volume\":\"18 1\",\"pages\":\"1-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Petroleum & Environmental Biotechnology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.35248/2157-7463.19.10.393\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Petroleum & Environmental Biotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35248/2157-7463.19.10.393","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

摘要

浅层气以异常压力下的天然气聚集形式存在,可能存在于海底以下浅层沉积物中。在钻井过程中,气体会发生意外井喷,对钻井安全造成极大危害。本文阐述了近海沉积物中浅层气的赋赋性和地质特征,并基于井喷率给出了浅层气危害的定量分类,为浅层气危害的评价和控制提供了指导。介绍了海上钻井中防止浅层气体井喷的几种措施,包括动态压井技术。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Quantitative Classification of Shallow Gas Blowout during Offshore Drilling Process
Shallow gas is in form of natural gas accumulation at abnormal pressure, which may exist in shallow sediments below the seabed. Gas can blowout unexpectedly during well drilling that can pose a great hazard to drilling safety. In this paper, the occurrence and geological feature of shallow gas in offshore sediments are described and a quantitative classification of shallow gas hazards is given based on gas blowout rate, which can provide guidelines for the assessment and control of the shallow gas hazards. Several measures for prevention of shallow gas blowout in offshore drilling are described, including dynamic well killing technology.
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:481959085
Book学术官方微信