Plugging (Screen Surface) : (See Related Term: Blinding) The wedging or jamming of openings in a screening surface by particles, preventing passage of undersize material. (Bul 13C)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}