| 000 | 00449nab a2200169 4500 | ||
|---|---|---|---|
| 005 | 20260520000934.0 | ||
| 008 | 260224s2009 xxu | ||
| 245 | 0 | 0 | _aRotary steerables: cost, reliability still key |
| 260 |
_a _b _cmayo 2009 |
||
| 270 | _a26/07/2010 ; 26/07/2010 | ||
| 300 | _a9 p. ; 18-26 | ||
| 581 | _a5 | ||
| 773 | 0 |
_tDrilling Contractor _g82 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aHsieh, Linda _938393 |
|
| 999 |
_c175395 _d175395 |
||