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| First Page | Document Content | |
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 Date: 2014-09-30 12:05:10Oilfield terminology Oil well Directional drilling Separator Oregon Department of Geology and Mineral Industries Drilling rig Petroleum production Petroleum Technology |
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| First Page | Document Content | |
|---|---|---|
Date: 2014-09-30 12:05:10Oilfield terminology Oil well Directional drilling Separator Oregon Department of Geology and Mineral Industries Drilling rig Petroleum production Petroleum Technology |
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DEPARTMENT OF LABOR AND EMPLOYMENT