Application of Technology for Dual Plugging and POOH of Completion String under Pressure
When the choke fails in coiled tubing completion string of tight gas wells， it is necessary to plug the tubing inside and pull out it under pressure. In the paper， the development status and structural characteristics of the rheological metal and mechanical plugs were introduced and analyzed. The du...
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| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Chinês |
| Publicat: |
Editorial Office of China Petroleum Machinery
2025-10-01
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| Col·lecció: | Shiyou jixie |
| Matèries: | |
| Accés en línia: | http://www.syjxzz.com.cn/thesisDetails?columnId=138223463&Fpath=home&index=0 |
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