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| First Page | Document Content | |
|---|---|---|
 Date: 2011-10-31 18:38:35Technology Top drive Engineering vehicles Drilling rig Swivel Oil well Directional drilling Oilfield terminology Petroleum Petroleum engineering |
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| First Page | Document Content | |
|---|---|---|
Date: 2011-10-31 18:38:35Technology Top drive Engineering vehicles Drilling rig Swivel Oil well Directional drilling Oilfield terminology Petroleum Petroleum engineering |
|
TESCO process_black_72dpi