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井漏量化评估,第一部分:水泥应力演变
关键词:井漏;井筒完整性;收缩;微环隙;水化作用;地热文献信息:Moghadam A ,Loizzo M .Quantitative assessment of well leakage, part I: Cement stress evolution[J···VIEW MORE →2024-12-19 -
循环加载作用下井水泥的力学特性及其 对页岩气井筒完整性的影响
关键词:井筒水泥环;分段压裂;井筒完整性;残余应变;循环加载文献信息:Shiming Zhou, Rengguang Liu, Hao Zeng, Yijin Zeng, Linhai Zhang, Jiaying Zhang, Xiaojiang ···VIEW MORE →2024-12-19 -
超深水气井流动测试过程中的井筒温度和压力行为
关键词:超深水;气井;井筒流动温度-压力剖面;传热;生产试验文献信息:Zhao X ,Yang N ,Liang H , et al.The Wellbore Temperature and Pressure Behavior during the F···VIEW MORE →2024-12-19 -
模拟钻探诱发裂缝的流失循环
关键词:漏失循环;裂缝扩展;数值模拟;裂缝几何状态;动态泥浆循环文献信息:Yongcun F ,E. K G .Modeling Lost Circulation Through Drilling-Induced Fractures[J].SPE···VIEW MORE →2024-12-13 -
PDC 钻头切割岩石的模拟与实验研究
关键词:PDC钻齿;穿透率扭矩;钻压;有限元文献信息:Kuang, Y., Zhang, M., Feng, M.et al.Simulation and Experimental Research of PDC Bit Cutting Rock.J Fail. Anal···VIEW MORE →2024-12-13 -
层理面层理角度和胶结类型对 薄层结构层状岩石的力学行为 单轴压缩
关键词:层状岩体;破坏特征及机理;声发射;裂隙类型分类;岩体质量等级文献信息:Minghui Liu, Xinyao Luo, Ruiyang Bi, Jian Zhou, Kun Du ∗“Impacts of bedding angl···VIEW MORE →2024-12-13 -
水泥环的应力状态及损伤特征分析
关键词:水泥护套完整性 ;初始应力 ;Mohr-Coulomb 屈服准则 ;理论解 ;损伤因子 ;页岩气文献信息:Xu F, Ren Q, Ling H, et al. Analysis of Stress State and Damage ···VIEW MORE →2024-12-11 -
井筒循环和关井的温度建模 在垂直地热井中的应用
关键词:数值模型;井底温度;BHA文献信息:Mostafa M. Abdelhafiz, Luiz A. Hegele, Joachim F. Oppelt,Temperature modeling for wellbore circulation and shut-in with···VIEW MORE →2024-12-11