PROCEDIMENTO E DISPOSIZIONE PER LA TRASMISSIONE DI INFORMAZIONI PARAMETRI E DATI AD UN ORGANO ELETTROMAGNETICO DI RICEZIONE O DI COMANDO ASSOCIATO AD UNA CONDOTTA SOTTERRANEA DI GRANDE LUNGHEZZA

Information can be transmitted between equipment at the bottom of a drilling operation and the surface. A transceiver is provided at the surface, and is connected to both the earth, or the bottom of the ocean in an offshore operation, spaced from the drilling operation, and metal pipework used in th...

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Bibliographische Detailangaben
1. Verfasser:	SOULIER LOUIS
Format:	Patent
Sprache:	ita
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS TRANSMISSION
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