Areas of historical oil and gas exploration and production in the conterminous United States
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Open-File Report↗
Geology topics
Richard F. Mast
Publications and source records attributed to Richard F. Mast.
Oil and gas resource assessment areas for 1987 assessment, lower 48 states
No abstract available.
Conterminous United States↗
Exploration intensity map of the Cretaceous J Sandstone, Denver Basin, Colorado, Nebraska, and Wyoming
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Open-File Report↗
Exploration intensity map of the Upper Cretaceous D Sandstone, Denver basin, Colorado, Nebraska, and Wyoming
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Open-File Report↗
Exploration intensity map of the Upper Cretaceous Pierre Shale, Denver Basin, Colorado, Nebraska, and Wyoming
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Open-File Report↗
Exploration intensity map of the Paleozoic section, Denver Basin, Colorado, Nebraska and Wyoming
No abstract available.
Colorado, Nebraska, Wyoming↗
Exploration intensity map of the Upper Cretaceous Codell Sandstone, Denver basin, Colorado, Nebraska and Wyoming
No abstract available.
Colorado, Nebraska, Wyoming↗
Resource appraisal of undiscovered oil and gas resources in the William O. Douglas Arctic Wildlife Range
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Open-File Report↗