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欠平衡精细控压钻井
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欠平衡精细控压钻井
Encyclopedia
工学
控压钻井
释
underbalanced accurate pressure control drilling
欠平衡精细控压钻井
控制井底压力与地层压力的差值,保持钻井液循环系统出入口体积流量差在一个稳定范围,最大限度实现发现和保护油气层的目的,同时有效保持井筒稳定的欠平衡钻井技术。
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cosmic [microwave] background radiation
cosmic microwave background radiation
cosmic [microwave] background radiation, CMBR
cosmic microwave background radiation, CMBR
cosmic microwave background spectral distortion
cosmic microwave radiation
cosmic neutrino
cosmic noise
Cosmic Origins Spectrograph
cosmic physics
cosmic plasma
cosmic pressure
cosmic radiation
cosmic radio astronomy
Cosmic Radio Emission
cosmic radio radiation
cosmic radio source
cosmic radio wave
cosmic ray
cosmic ray abundance
cosmic ray age
cosmic ray anisotropy
cosmic ray astronomy
cosmic ray astrophysics
cosmic ray background
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更新时间:2025/11/28 16:30:07