For citations:

Parfiryev V.A., Paleyev S.A., Zakirov N.N., Vaganov Yu.V. MULTISALT BIOPOLYMER MUD FOR WELL CONSTRUCTION AT FIELDS WITH TERRIGENOUS RESERVOIR IN EASTERN SIBERIA. Oil and Gas Studies. 2018;(1):63-68. (In Russ.) https://doi.org/10.31660/0445-0108-2018-1-63-68