Seal Assembly 2 : A short section with external seals on the end of tubing to stab into a polished bore receptacle and achieve a seal. The seal assembly may be allowed move in the PBR when tubing temperature and/or pressure changes
George E. King Engineering, 5000 Oilfield Terms: A Glossary of Petroleum Engineering Terms, Abbreviations and Acronyms, US 2010. http://gekengineering.com/Downloads/Free_Downloads /Glossary_of_Petroleum_Engineering_Terms_25_August _2010.pdf, (Oil - Amer) {593}