Each feature class or feature dataset is in Geographic (GCS) NAD83 unless otherwise noted
This dataset shows oil and gas potential boundaries based on geologic structure, oil and gas exploration wells, and literature references, within the geographic area depicted by the plan boundary in the John Day Resource Management Plan.
The intended use of this layer is for analysis where oil and gas potential is important in the John Day Resource Management Plan, and to derive and cartographically display the Oil and Gas Potential map. The oil and gas potential was inferred from oil and gas shows in exploration wells, the Blue Mountains anticline (a prominent geologic structure that could trap oil and gas in reservoirs), and through assistance from literature references.
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