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Century Wireline Services, Inc.
75 E. Seymour St, Sheridan WY 82801
(307) 673-8387
Wireline & Bore-Hole Cased & Open Hole Logging - for Mineral (Coal, Uranium,etc), Environmental, and Shallow Oil & Gas.
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Selman & Associates
2035 Westgate Dr, Rock Springs WY 82901
(432) 563-0084
Mud Logging, Geosteering, Wellsite Geology, Wellsite Communications, and other Surface Logging Services