For citations:

Kustyhev A.V., Kozlov A.S., Kalimulina M.Ya., Kiryanov V.V. PROBLEMS OF OPERATION OF MARGINAL PRODUCERS WITH ANNULAR GAS SHOWINGS. Oil and Gas Studies. 2016;(5):59-63. (In Russ.) https://doi.org/10.31660/0445-0108-2016-5-59-63