| 000 | 00506nab a2200169 4500 | ||
|---|---|---|---|
| 005 | 20260520000753.0 | ||
| 008 | 260224s2008 xxu | ||
| 245 | 0 | 0 | _aCombining rotary steerable, LWD technologyes, weatherford achieves RSS milestone in Abu Dhabi |
| 260 |
_a _b _cmarzo abril 2008 |
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| 270 | _a03/11/2009 ; 06/05/2008 | ||
| 300 | _a1 p ; 34 | ||
| 581 | _a2 | ||
| 773 | 0 |
_tDrilling Contractor _g64 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aSinclair, Ivor _939617 |
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| 999 |
_c168222 _d168222 |
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