Fremgangsmåte for signalforbedring av asimutal utbredelsesresistivitet under boring

Fremgangsmåte for signalforbedring av asimutal utbredelsesresistivitet under boring

Cross-component measurements made at a plurality of toolface angles are processed to remove bias. The amplitude of the resulting sinusoid is used to estimate a distance to an interface in an earth formation.

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Bibliographische Detailangaben
Hauptverfasser: Brooks, Andrew G, Meyer, Wallace, Wang, Tsili, Fanini, Otto N, Cairns, Paul Gerard, Merchant, Gulamabbas A, Chemali, Roland
Format: Patent
Sprache:nor
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:Cross-component measurements made at a plurality of toolface angles are processed to remove bias. The amplitude of the resulting sinusoid is used to estimate a distance to an interface in an earth formation.