AUTOMATED GEOSTEERING BASED ON A DISTANCE TO OIL-WATER CONTACT

AUTOMATED GEOSTEERING BASED ON A DISTANCE TO OIL-WATER CONTACT

A method for performing automated geosteering includes receiving, by a processing system, formation evaluation data from a bottom hole assembly disposed in a wellbore. The method further includes determining, by the processing system, position data of a formation boundary from the formation evaluati...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LARSEN, David Selvaag, JONSBRÅTEN, Fredrik
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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Beschreibung
Zusammenfassung:A method for performing automated geosteering includes receiving, by a processing system, formation evaluation data from a bottom hole assembly disposed in a wellbore. The method further includes determining, by the processing system, position data of a formation boundary from the formation evaluation data. The method further includes extrapolating, by the processing system, the position data to generate extrapolated position data of the formation boundary. The method further includes adjusting a trajectory of the wellbore based at least in part on the extrapolated position data of the formation boundary.