METHOD OF USING ELECTRICAL AND ACOUSTIC ANISOTROPY MEASUREMENTS FOR FRACTURE IDENTIFICATION

Measurements made by a cross-dipole acoustic logging tool in a borehole are processed to determine the principal directions of azimuthal anisotropy of a subsurface formation. Measurements such as in data tracks (601, 603) are als o made for correlation and comparison purposes of a Gamma Ray Log (621...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KRIEGSHAUSER, BERTHOLD, WANG, TSILI, FANINI, OTTO N, MOLLISON, RICHARD A, YU, LIMING
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS TESTING
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