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油井防砂清砂
释义
油井防砂清砂
Encyclopedia
工学
砂处理
释
paraffin removal/control in oil well
油井防砂清砂
对于孔隙度高、强度低的砂岩油藏,完井时减少油流从产层渗出时的阻力,降低生产压差,采用多种防砂工艺和防砂工具制止地层出砂,并将井筒内的积砂清除掉,保证油井正常生产作业的工艺方法。
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magnetic loss
magnetic Mach number
magnetic macroturbulence
magnetic marker
magnetic mass spectrometer
magnetic master
magnetic material
magnetic material of magnet unit
magnetic materials
magnetic material with rectangular hysteresis loop
magnetic measurement instrment
magnetic measurement of weak magnetic substances
magnetic measuring instruments
magnetic mediated hyperthermia
magnetic medium
magnetic memory
magnetic memory core
magnetic memory materials
magnetic memory method
magnetic merging
magnetic meridian
magnetic metal membrane
magnetic methods of determining residual stress
magnetic microspheres
magnetic microturbulence
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