METHOD OF WELL COMPLETION

methods of mineral recovery. SUBSTANCE: method includes perforation of well walls and creation of differential pressure. Preliminarily, mechanical properties of formation ground samples are tested, and rated value of differential pressure required for changing the ground structure to increase its pe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOVALENKO JU.F, KULINICH JU.V, LESNICHIJ V.F, SAMOKHVALOV G.V, KAREV V.I, TITOROV M.JU
Format:	Patent
Sprache:	eng ; rus
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
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