For citations:

Toropov V.S., Ponomareva T.G., Toropov S.Yu., Toropov E.S. QUANTITATIVE ESTIMATION OF CHANGES IN THE SYSTEM PIPELINE - WELL, IN CASE OF EMERGENCY SITUATION OCCURRENCE DURING HORIZONTAL DIRECTIONAL DRILLING. Oil and Gas Studies. 2016;(5):71-77. (In Russ.) https://doi.org/10.31660/0445-0108-2016-5-71-77