ISOLATION OF DRILLING WASTE INTO DEEP UNDERGROUND HORIZONS
Mazykin S.V. – Deputy General Director, NBS LLC,
mcv@scsbm.ru mcv@scsbm.ru
Belenko E.V. – Doctor of Chemical Sciences, Scientific Advisor, Service Center SBM LLC,
belkub@yandex.ru belkub@yandex.ru
Polischuchenko V.P. – Candidate of Chemical Sciences, Chief Process Engineer, Service Center SBM LLC,
pvp@scsbm.ru pvp@scsbm.ru
Byzov A.Yu. – Deputy Chief Process Engineer for Design Works, Service Center SBM LLC,
byzov@scsbm.ru byzov@scsbm.ru
Berzhets M.S. – Deputy General Director, Service Center SBM LLC,
bms@scsbm.ru bms@scsbm.ru
УДК 622.24
Key words: drilling waste, drilling fluids, regeneration, rheology, colloidal structures, surfactants, structurant, pulp, cuttings.
This article is devoted to a separate waste management method, which includes preliminary preparation of the pulp, changing the rheological properties of the fluid, followed by isolation into deep underground horizons under high pressure, using absorption wells. Particular attention is paid to the technical and technological process and well control, and it is also shown that when using this technology there are significant advantages in both the technological and economic aspects.
ISOLATION OF DRILLING WASTE INTO DEEP UNDERGROUND HORIZONS
Mazykin S.V. – Deputy General Director, NBS LLC, mcv@scsbm.ru
Belenko E.V. – Doctor of Chemical Sciences, Scientific Advisor, Service Center SBM LLC, belkub@yandex.ru
Polischuchenko V.P. – Candidate of Chemical Sciences, Chief Process Engineer, Service Center SBM LLC, pvp@scsbm.ru
Byzov A.Yu. – Deputy Chief Process Engineer for Design Works, Service Center SBM LLC, byzov@scsbm.ru
Berzhets M.S. – Deputy General Director, Service Center SBM LLC, bms@scsbm.ru
Key words: drilling waste, drilling fluids, regeneration, rheology, colloidal structures, surfactants, structurant, pulp, cuttings.
This article is devoted to a separate waste management method, which includes preliminary preparation of the pulp, changing the rheological properties of the fluid, followed by isolation into deep underground horizons under high pressure, using absorption wells. Particular attention is paid to the technical and technological process and well control, and it is also shown that when using this technology there are significant advantages in both the technological and economic aspects.
