00639naa#a2200181#i#450# EN\\bibl\125707 20260710051143.5 2782-4586 20260630b2026####ek#y0engy0150####ca RU Efficiency of multi-stage hydraulic fracturing in the development of low-permeability oil reservoirs using domestically produced equipment Journal article Moscow ITBO University 2026 8 с. Journal article local Месторождения нефти. 553.982.2 Gol'ceva Yuliya Aleksandrovna Sidorov Il'ya Viktorovich zhpi.ru