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SEPARATE MICROSEEP SENSORS USED TO DIFFERENTIATE DEVONIAN REEF PROSPECTS FROM CRETACEOUS SANDSTONE PROSPECTS OIL 1 SENSOR FOOTPRINTS 1.DEVONIAN LIGHT OIL PROSPECTS DO NOT HAVE DRY GAS CAPS AND CONTAIN LIGHT OIL. PRODUCED OIL POOLS HAVE MINIMAL MICROSEEP SIGNAL STRENGTH 2.CRETACEOUS BLUESKY GETHING SANDS MAY CONTAIN HEAVY OIL WITH STRONG MICROSEEP SIGNALS. DRY GAS TRENDS COINCIDENT WITH OIL 1 ANOMALIES ARE QUITE LIKELY TO BE BLUESKY OR GETHING RESERVOIRS DRY GAS SENSOR FOOTPRINTS 1.BOTH THE GETHING CHANNEL SYSTEM AND THE OVERLYING BLUESKY MARINE STRANDLINE SANDS HAVE DRY GAS/METHANE FOOTPRINT ANOMALIES THAT ARE MAPPED AS ENVELOPES IN THE FOLLOWING SUITE OF FACIES MAPS. 2.OIL 1 MICROSEEP FOOTPRINTS FALLING WITHIN THESE CHANNEL AND/OR MARINE BARS WOULD, IN THE FIRST INSTANCE, BE CONSIDERED TO BE HEAVY OIL PROSPECTS; UNLESS OTHERWISE DEFINED BY SEISMIC COVERAGE AS BEING POTENTIAL LIGHT OIL OBJECTIVES IN THE DEVONIAN CARBONATES.

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