Tension 5 : Actual tension in the pipe due to its own weight plus the product of the drilling fluid pressure and the cross-sectional area on which the pressure acts. (Bul D20)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}