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全井口密封性能检验装置应用研究

Well Testing(2014)

Cited 2|Views18
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Abstract
针对在油气层打开的情况下,现场井控装备拆装后,对全封闸板和采油(气)树及油管头、套管头之间的试压,研究形成了对高压、高含硫等有毒有害气体井在打开油气层之后的三种试压工具,即油管内堵塞工具、管挂堵塞工具、套管堵塞工具。通过现场试验,保证了井控安全的绝无一失。
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