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San Leon Boasts Prolific Polish Gas Flow; Compares to Bakken
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San Leon Energy has completed a successful stimulation test on the Czaslaw-1 well in the Nowa Sol licence, Poland. The test was designed to obtain critical formation data, including formation pressure, system permeability and skin damage, and involved a limited-volume acid wash followed by a flow period and a shut-in period. The results of the test indicate system permeability in line with that in the Bakken Formation in North America.
During the four-day flow period, small amounts of hydrocarbon gas were produced and flared (~10 cubic meters per hour) along with burnt acid and small amounts of oil. Pressure gauges were deployed downhole during the seven-day build-up test. Upon completion of the test, analysis of the downhole pressure measurements showed satisfactory reservoir pressure of…
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