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射孔完井
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射孔完井
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射孔完井
释
perforation well completion
射孔完井
在油气层下入套管并用水泥封固,再采用专门的工具射穿套管、水泥环并穿入油气层一定深度,从而连通油气层和井筒的工艺过程。
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Sanjira
sanjo
San Joaquin River
San Jose
San José
San José, Puerto
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San Juan del Sur
Sankakuenshinju Mirrors
Sankei Shimbun
Sankeshu
Sankra
Sankra Variyar
Sankt Gallen
Sankt-Peterburg
SanktVeitamFlaum
Sanla Pubu
Sanlian Life Weekly
Sanlihe
Sanlinyuan pilot settlement community
Sanlisanbie
San Li Tu,block-printed edition by Zhenjiang Prefecture School,second year of Chunxi era,Song Dynasty
Sanli Tun
San Liu (Ancient Qupai)
Sanlixi irrigation canal
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