For citations:
Dotdueva Z.S., Chepurko G.V., Kravtsov A.M. Peculiarities of assessing the economic efficiency of major well repairs of unprofitable gas and gas condensate fields of the Stavropol krai. Newsletter of North-Caucasus Federal University. 2023;(2):70-78. (In Russ.) https://doi.org/10.37493/2307-907X.2023.2.8