Establishing communication downhole between wellbores

An explosive assembly 20 for use in a well includes an explosive device having multiple explosive charges 42, the explosive charges 42 producing longitudinal shock waves that collide with each other and result in a laterally directed shock wave, and a shield 52 that focuses the laterally directed sh...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Thomas E Burky, Andrew John Cuthbert, Joseph Eli Hess
Format:	Patent
Sprache:	eng
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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