近井壁的英文

• near-well zone

• "近"英文翻译    near; close
• "井壁"英文翻译    wall of a well
• "近井" 英文翻译 :    chikai
• "井壁" 英文翻译 :    wall of a well◇井壁坍塌 cave-in; caving
• "近井点" 英文翻译 :    point for shaft position; pointforshaftposition
• "近井底地带" 英文翻译 :    near-well-bore area
• "近井地层" 英文翻译 :    near wellbore formation
• "近井地带" 英文翻译 :    immediate vicinity of wellbore
• "近井谦一" 英文翻译 :    kenichi imai
• "近井地层损害" 英文翻译 :    near wellbore formation damage
• "钢井壁" 英文翻译 :    shaft steel casing
• "井壁管" 英文翻译 :    casing pipe; casing tube; well casing; well tube
• "近井地带渗透率" 英文翻译 :    near-well-bore permeability
• "衬砖井壁" 英文翻译 :    brick coffering
• "防水井壁" 英文翻译 :    coffering
• "混凝土井壁" 英文翻译 :    concrete walling
• "极板贴井壁" 英文翻译 :    pad contact
• "井壁凹处" 英文翻译 :    well cavities
• "井壁背板" 英文翻译 :    shaft lagging
• "井壁不平度" 英文翻译 :    hole rugosity
• "井壁不稳定" 英文翻译 :    hole instability
• "井壁材料" 英文翻译 :    shaft cladding
• "井壁衬板" 英文翻译 :    bank bars
• "井壁垫板" 英文翻译 :    sidewall pad
• "井壁封隔器" 英文翻译 :    wall packer

• This product , as an organic cationic polymer , can be used to change rheology property of the mud in the immediate vicinity of wellbore effectively and reduce wall scouring to assure stability of the borehole
  该产品作为有机阳离子聚合物，可有效地改变泥浆在近井壁地带的流变性能,降低井壁冲刷，保证井眼稳定。
• The in - house system evaluation and field application showed that an excellent oil film for shielding temporary plugging could be formed near borehole wall and both plugging and recovering rates of permeability reached more than 90 % when the added amount of the broad spectrum oil film temporary plugging agent gpj reached 3 % ; skin factor decreased by 7 . 4 to 10 times and production increased by 1 . 82 to 2 . 96 times compared with conventional technology
  结果表明，当广谱“油膜”暂堵剂gpj的加量达到3 %时，可在近井壁处形成很好的屏蔽暂堵“油膜”带，渗透率堵塞率和恢复率皆大于90 % ，与常规屏蔽暂堵技术相比，可使油层损害程度降低7 . 4 ~ 10倍，产量提高1 . 82 ~ 2 . 96倍，而且与油层渗透率和温度无关。