ENERGY|oil industry
- pacálaí Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
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- packer
- en
- Definition expandable sealing device used in a well bore or casing to isolate annular sections and prevent fluid from passing through Reference "COM-Terminology Coordination, based on: - Wikipedia > Production packer (18.11.2021)- Islam Fetoui. 'Drill Stem Test (DST): Qualitative DST Chart' (18.11.2021). Production technology"