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射孔对固井界面损伤的数值研究
关键词:射孔、流体窜流、固井界面损伤区、数值模拟文献信息:Yan Y, Guan Z, Xu Y, et al. Numerical investigation of perforation to cementing interface damage area[···VIEW MORE →2024-10-31 -
基于绝缘钻杆的钻井中低品位热能的利用方法
关键词:低品位热能利用钻井、保温钻杆技术经济耦合、模型文献信息:Xiao D, Xiao H, Song W, et al. Utilization method of low-grade thermal energy during drilling ba···VIEW MORE →2024-10-23 -
CO2 地质封存中碳钢的井筒完整性和腐蚀
关键词:井筒完整性;腐蚀;碳钢;水泥封固;CO2封存文献信息:Choi Y S, Young D, Nešić S, et al. Wellbore integrity and corrosion of carbon steel in CO2 geologic···VIEW MORE →2024-10-23 -
非均匀地应力作用下套管与水泥护套界面破坏对套管应力影响的研究
关键词:界面失效;水泥环边界;接触状态;机械模型;套管应力;非均匀地应力文献信息:Kuanhai D, **e P, Yue Y, et al. Study on the effect of interface failure betwe···VIEW MORE →2024-10-23 -
水力压裂过程中井直段水泥护套的破坏机理及对策
关键词:水力压裂;持续套管压力;套管-水泥护套-形成组件;Mohr-Coulomb 准则;杨氏模量文献信息:Lu, Z.; Li, J.; Lian, W.; Xie, S.; Wang, X.; Zhang, H.; Song, L. The Fa···VIEW MORE →2024-10-22 -
水力压裂井水泥环完整性影响因素的数值研究
关键词:射孔;水泥环;有效应力;损伤区;计算机断层扫描文献信息:Shiming Wei, Ergun Kuru, Yan Jin, Xinxiang Yang, Numerical investigation of the factors affectin···VIEW MORE →2024-10-18 -
240℃以上高温钻井液技术研究
关键词:瞬态传热模型;钻柱偏心;敏感性分析;环形温度剖面文献信息:Shan Wenjun, Tao Shixian, Fu Fan, Yue Weimin, Zhao Zhitao, Research on the Drilling Fluid Tech···VIEW MORE →2024-04-30 -
深水高温高压气井测试期间循环多层井筒温度和应力场耦合建模
关键词:高温高压气井;温度和应力场;最佳测试收率;水泥护套多层文献信息:Siwei Wang, Xin Chen, Miao He,et al. Coupled modeling circulating multi-layer wellbore t···VIEW MORE →2024-04-09