Y-8 drill hole, Upper Basin. Yellowstone National Park, Wyoming. No date.
Summary
Album caption and index card: Typical arrangement at wellhead after completion, showing valve mounted at top of casing, concrete box (with steel lid) around the wellhead, and the gear used to introduce temperatrure-measuring equipment into the completed well. Y-8 drill hole, Upper Basin. Yellowstone National Park, Wyoming. n.d. Published as Figure 5 in U.S. Geological Survey. Professional Paper 892. 1975.
Summary
Album caption and index card: Typical arrangement at wellhead after completion, showing valve mounted at top of casing, concrete box (with steel lid) around the wellhead, and the gear used to introduce temperatrure-measuring equipment into the completed well. Y-8 drill hole, Upper Basin. Yellowstone National Park, Wyoming. n.d.
Published as Figure 5 in U.S. Geological Survey. Professional Paper 892. 1975.
Available in the U.S. Geological Survey Denver Library Photographic Collection, White, D.E. Collection.
Rights
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