Downhole signal source location

The location of a downhole source (30) of a transmitted acoustic signal is determined using at least one downhole signal receiver (40,42,44,46,48). Either or both the triangulation method and the holographic method are used to determine the signal location.

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BIRCHAK, JAMES ROBERT, MINEAR, JOHN W, MANDAL, BATAKRISHNA
Format:	Patent
Sprache:	eng ; fre ; ger
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!

Beschreibung
Zusammenfassung:	The location of a downhole source (30) of a transmitted acoustic signal is determined using at least one downhole signal receiver (40,42,44,46,48). Either or both the triangulation method and the holographic method are used to determine the signal location.