00634naa#a2200181#i#450# EN\\bibl\75620 20240517201004.5 2949-2440 20240301b2024####ek#y0engy0150####ca RU Justification of acid composition concentration reducing in bottom-hole zone treatments at injection wells from 12 to 8% Journal article Astrakhan Astrakhan State Technical University 2024 5 с. Journal article local Горное дело. 622 Kitel Aleksei Vital'evich Khaliullov Ildar Ryashitovich vestnik.astu.org