For citations:
Yarullin R.K., Yarullin A.R., Valiullin R.A., Gayazov M.S., Mikhailov D.N. Criteria for behind the casing flow in operating wells based on the results of spectral analysis of broadband noise metry. PROneft. Professionally about Oil. 2024;9(3):112-119. (In Russ.) https://doi.org/10.51890/2587-7399-2024-9-3-112-119