METHOD FOR WATER INSULATION AND RESTRICTION OF WATER INFLOWS IN OIL AND GAS WELLS

Method for water insulation and restriction of water inflows to oil and gas wells includes injection of grouting mortar. As grouting mortar one uses mud solution that is pumped with alternation, caustic soda dissolved in water, pressing water with surface-active substance (SAS), buffer layer of oil....

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LAPTIEVA LIUDMULA SEMENIVNA, BROVCHUK VIKTOR MYKOLAIOVYCH, BURKYNSKYI IHOR BORYSOVYCH, BALAKIROV YURII AIRAPETOVYCH
Format:	Patent
Sprache:	eng ; rus ; ukr
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!