| 000 | 00764nab a2200205 4500 | ||
|---|---|---|---|
| 005 | 20260520001009.0 | ||
| 008 | 260224s xxu | ||
| 245 | 0 | 0 | _aNew technologies for rotary steerables |
| 270 | _a12/09/06 ; 11/05/2006 | ||
| 300 | _a1 p. | ||
| 520 | _aA rotary steerable system with new hardware and software technologies promises to hit directional targets within 1 ft (3 m) and track horizontal target planes within inches. | ||
| 773 | 0 |
_tE & P _gVol. 79, issue 03 (mar. 2006) ; p. 69 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aSchuh, Frank J. _948436 |
|
| 100 | 1 |
_aHerbert, Pat _948437 |
|
| 650 | 0 |
_aPerforación rotary _92228 |
|
| 650 | 0 |
_aPerforación direccional _92794 |
|
| 700 | 1 |
_aHerbert, Pat _948437 |
|
| 999 |
_c179458 _d179458 |
||