| 000 | 00610nab a2200193 4500 | ||
|---|---|---|---|
| 005 | 20260520003922.0 | ||
| 008 | 260224s2008 xxu | ||
| 245 | 0 | 0 |
_aActive vibration damper improves performance and reduces drilling costs _bThe new tool improves drilling efficiency |
| 260 |
_a _b _csept. 2008 |
||
| 270 | _a17/06/2009 ; 16/06/2009 | ||
| 300 | _a3 p. ; 108-111 | ||
| 581 | _a9 | ||
| 773 | 0 |
_tWorld Oil _g229 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aWassell, Mark E. _941471 |
|
| 100 | 1 |
_aCobern, Martin E. _941472 |
|
| 100 | 1 |
_aSaheta, Vishal _941473 |
|
| 999 |
_c170060 _d170060 |
||