Table T6. Water analysis and activity data.
Source | ATP (RLU) |
---|---|
Tap water | 84, 67, 70, 22 |
Seawater | 112, 120, 98, 78, 121 |
Drill water | 30, 79, 48, 45 |
Drill pipe | 89, 150, 129 |
Operators gloves | 150, 170 |
Rod dope (grease) | 500, 410 |
Notes: Drill pipe measured directly in the rooster box. ATP = adenosine 5′-triphosphate. RLU = relative light units.
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