[1]何汉平.油气井井筒系统可靠性评价方法与应用[J].中国安全生产科学技术,2018,14(2):139-144.[doi:10.11731/j.issn.1673-193x.2018.02.022]
HE Hanping.Evaluation method of wellbore system reliability for oil and gas wells and its application[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2018,14(2):139-144.[doi:10.11731/j.issn.1673-193x.2018.02.022]
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油气井井筒系统可靠性评价方法与应用
HE Hanping.Evaluation method of wellbore system reliability for oil and gas wells and its application[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2018,14(2):139-144.[doi:10.11731/j.issn.1673-193x.2018.02.022]
《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]
- 卷:
- 14
- 期数:
- 2018年2期
- 页码:
- 139-144
- 栏目:
- 职业安全卫生管理与技术
- 出版日期:
- 2018-02-28
文章信息/Info
- Title:
- Evaluation method of wellbore system reliability for oil and gas wells and its application
- 文章编号:
- 1673-193X(2018)-02-0139-06
- Keywords:
- wellbore structure; wellbore safety; wellbore component; system reliability; reliability diagram; quantitative analysis
- 分类号:
- X937；TE243
- 文献标志码:
- A
- 摘要:
- 为了保障油气井尤其是高温高压含腐蚀性流体油气井的安全长效生产，针对油气井井筒结构设计的可靠性开展研究。利用可靠性原理，通过分类分析典型油气井井筒部件构成，开展井筒可靠性定量分析方法设计，建立了油气井井筒系统可靠性框图和井筒部件、系统可靠性定量分析数学模型；采用该分析方法对Y油田进行井筒系统可靠性定量估评，估评结果表明：如果采用针对性的措施工艺设计，该油田井筒系统可靠度在投产十年后为0.794 8，与常规设计相比可靠度提高165.64%；评估结果可为Y油田井筒系统设计提供参考；从应用情况来看，与预计情况相符。
- Abstract:
- To ensure the safe and long-term production of oil and gas wells, especially for the oil and gas wells with high temperature, high pressure and corrosive fluid, it is necessary to carry out the reliability research of wellbore structure design for the oil and gas wells. By means of the reliability principle, through analyzing the constitution of the wellbore components in typical oil and gas wells with the classification, the quantitative analysis method of wellbore reliability was designed, and the reliability diagram of wellbore system, the mathematical models for the quantitative analysis of wellbore components and system reliability for the oil and gas wells were established. This analysis method was applied for the quantitative evaluation of wellbore system reliability in Y oilfield. The evaluation results showed that if specific measures were taken in the wellbore design, the reliability of wellbore system would be 0.7948 after ten years' operation, which improved by 165.64% than that of the conventional design. The evaluation results could provide the reference foe the design of the wellbore system in Y oilfield, and the results were consistent with the predicted situation according to the application situation.
参考文献/References:
［1］冯耀荣，韩礼红，张福祥，等．油气井管柱完整性技术研究进展与展望［J］．天然气工业，2014，34(11)：73-81.
FENG Yaorong，HAN Lihong，ZhANG Fuxiang, et al. Research progress and prospect of oil and gas well tubing string integrity technology［J］．Natural Gas Industry，2014，34(11)：73-81.
［2］何汉平. 基于多因素耦合的井筒完整性风险评价［J］．中国安全生产科学技术，2017，13(7)：168-172.
HE Hanping. Risk assessment of wellbore integrity based on multi factor coupling［J］．Journal of safety Science and Technology，2017，13(7)：168-172.
［3］张智，李炎军，张超，等．高温含CO2气井的井筒完整性设计［J］. 天然气工业，2013，33(9)：79-86.
ZHANG Zhi, LI Yanjun, ZHANG Chao, et al. Wellbore integrity design of high-temperature gas wells containing CO2［J］. Natural Gas Industry, 2013, 33(9): 79- 86.
［4］龙刚，李猛，管志川，等．深井套管安全可靠性评价方法［J］．石油钻探技术，2013，41(4)： 48-53.
LONG Gang，LI Meng，GUAN Zhichuan，et al. Evaluation method of casing safety and reliability in deep wells［J］. Petroleum Drilling Techniques, 2013，41(4)： 48-53.
［5］赵垒， 闫怡飞， 韩伟民，等. 基于区间模型的套管强度可靠性评估 ［J］．中国安全生产科学技术， 2017， 13(6):63-67.
ZHAO Lei, YAN Yifei, HAN Weimin, et al. Reliability evaluation of casing strength based on interval model ［J］．Journal of Safety Science and Technology, 2017, 13(6):63-67.
［6］裴峻峰, 张桂鑫， 殷舜时 . 井口装置材料抗应力腐蚀的可靠性评价［J］．石油工业技术监督，2008，24(12)：27-30.
PEI Junfeng, ZHANG Guixin, YIN Shunshi, et al. The evaluation on the reliability of wellhead equipment materials in resisting stress corrosion［J］．Technology Supervision in Petroleum Industry, 2008，24(12)：27-30.
［7］徐海涛. 油管腐蚀后剩余强度分析和可靠性评价［D］.青岛：中国石油大学（华东），2013.
［8］宋保维. 系统可靠性设计与分析［M］. 西安: 西北工业大学出版社，2000.
［9］万仁溥．现代完井工程［M］．2版．北京:石油工业出版社，2008．
［10］Norwegian Oil Industry Association and Federation of Norwegian Manufacturing Industries. Well integrity in drilling and well operations: NORSOK D-010［S］. Stavanger: NORSOK, 2013.
［11］曾声奎.系统可靠性设计分析教程［M］. 北京: 北京航空航天大学出版社，2001.
［12］何汉平，何青水，鲍洪志，等.伊朗Y 油田深井油套环空封隔液评价与优化研究［J］．探矿工程(岩土钻掘工程)， 2017， 44(1):10-14.
HE Hanping, HE Qingshui, BAO Hongzhi, et al. Evaluation and optimization study on deep well completion tubing casing annulus packer fluid in Y oilfield of Iran［J］．Exploration Engineering (Rock & Soil Drilling and Tunneling), 2017， 44(1):10-14.
［13］侯立中.伊朗雅达油田优快钻井技术［J］. 石油钻采工艺， 2014, 36(4):13-17.
HOU Lizhong. Optimized fast drilling technology for Yadavaran Oilfield of Iran［J］. Oil Drilling & Production Technology, 2014, 36(4):13-17.
［14］WOODYARD A H. Risk analysis of well completion systems［J］.Journal of Petroleum Technology, 1982, 34:4(4):713-720.
［15］DNV GL. OREDA: offshore reliability data handbook ［M］. 6th ed. Hovik: Det Norske Veritas,2015.
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备注/Memo
- 备注/Memo:
- “十二五”国家科技重大专项项目（2011ZX05031-004）
