井眼缩径的英文

• hole shrinkage

• "井眼"英文翻译    borehole; well
• "缩"英文翻译    contract; shrink
• "径"英文翻译    footpath; path; track
• "缩径" 英文翻译 :    hole shrinkage; open die forward extrusion; reducing; tight hole
• "井眼" 英文翻译 :    [石油工业] borehole; well 井眼补偿 borehole compensation
• "缩径管" 英文翻译 :    reducing pipe
• "管端缩径" 英文翻译 :    bottlenecking
• "缩径承窝" 英文翻译 :    reducing socket
• "缩径阀门" 英文翻译 :    reduced-opening valve
• "缩径管接头" 英文翻译 :    reducer coupling; reducing coupling
• "缩径接管" 英文翻译 :    reducer coupling
• "缩径接头" 英文翻译 :    reducer coupling; reducing joint; reducing piece
• "缩径孔段" 英文翻译 :    restricted area
• "缩径联轴节" 英文翻译 :    reducing coupling
• "缩径三通" 英文翻译 :    reducing tee
• "缩径三通管" 英文翻译 :    reduced tee; reducing tee
• "缩径弯头" 英文翻译 :    reducing bend
• "缩径钻孔" 英文翻译 :    tight hole
• "缩径钻头" 英文翻译 :    undergauge bit
• "大井眼" 英文翻译 :    big hole
• "井眼；探坑" 英文翻译 :    drill hole
• "小井眼" 英文翻译 :    slim hole; small hole
• "形井眼" 英文翻译 :    s-shaped hole
• "直井眼" 英文翻译 :    straight hole
• "这是缩径井段" 英文翻译 :    this is the undergauged interval

• Application of flac in borehole shrinkage in formation of plaster stone and salt stone
  盐膏岩地层的井眼缩径变形分析
• Abstract : tight trips often occur for hole undergauge during drilling in east sichuan oilfield . the paper analysis the causes of hole undergauge , proposes preventive and treatment measures which are to optimize design from geologic structure features , to use suitable fluid column pressure , to select different drilling fluid types , to adopt advanced drilling technology and perfect field technical management . therefore , good economic benefit will be obtained
  文摘:川东构造在钻探作业中因井眼缩径造成起下钻的阻卡时有发生，文中对造成井眼缩小的原因进行分析并划分为五类因素，提出应在地质构造特征方面优化设计，采用合适的液柱压力，选择不同的钻井液类型，使用先进的钻井工艺和完善现场技术管理等措施进行预防和处理，将取得重大的经济效益。