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| Title | Description | Subject | Date | ||
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Characteristics of the PR Spring Tar Sand deposit, Uinta Basin, Utah, U.S.A. | The Laramie Energy Technology Center (LETC) conducted a seven-corehole drilling program in the PR Spring tar sand deposit, southeastern Uinta Basin, Utah, during the summer of 1980. Three main tar sand zones in the southwestern and west-central portion of the deposit were correlated by cross section... | 1984 | |
| 2 |
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A steamflood in a Utah tar sand, U.S.A. | A steamflood experiment in the Northwest Asphalt Ridge tar sand deposit near Vernal, Utah, U.S.A. was conducted in 1980. The test utilized two concentric inverted five-spot patterns covering an area of 0.25 acres (1,012 m2). The zone tested was a 45 ft (14 m) thick sandstone in the Rimrock member of... | 1984 | |
| 3 |
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A preliminary estimate of world heavy crude oil and bitumen resources | Since the First International Conference on the Future of Heavy Crude and Tar Sands was held in Edmonton, Alberta, Canada, in June 1979, several significant events have occurred bearing upon future development of these resources. Positive factors include the following: (1) a second conference was he... | 1984 |
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