Применение тампонажных растворов, обработанных реагентами серии «Крепь», при цементировании скважин

Sedimentary processes effect on plugging stone properties is shown. Positive results of application of the reagents, providing essential upgrading of cementation of boring casings, due to improvement properties of plugging-back solutions, are given. Examples of field application of reagents of Krep series at cementation of petroleum and gas wells on various deposits are shown