Petrophysical Evaluation of a Devonian Wabamun Sour Gas Well

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Joel Guttormsen, Conoco Canada Limited

Abstract

Petrophysical Evaluation of a Devonian Wabamun Sour Gas Well By Joel Guttormsen — Conoco Canada Limited By Joel Guttormsen — Conoco Canada Limited i. Introduction i. Introduction This paper focuses on conventional This paper focuses on conventional petrophysical techniques, with typical suites petrophysical techniques, with typical suites of information available, in the sour gas of information available, in the sour gas reservoir environment where drill stem tests reservoir environment where drill stem tests cannot be run. The majority of Devonian cannot be run. The majority of Devonian wells drilled in Canada are classified as wells drilled in Canada are classified as "Critical Class 4" wells due to the potential "Critical Class 4" wells due to the potential surface HZS release rate volume of the porous surface HZS release rate volume of the porous carbonate targets. According to the Energy carbonate targets. According to the Energy Resource Conservation Board (ERCB), they Resource Conservation Board (ERCB), they cannot be conventionally drill stem tested.