| 000 | 00732nab a2200193 4500 | ||
|---|---|---|---|
| 005 | 20260520001210.0 | ||
| 008 | 260224s2018 xxu ing | ||
| 041 | _aInglés | ||
| 245 | 0 | 0 | _aDrill bit innovations target major barriers to ROP, durability |
| 260 |
_a _b _cmar./abr. 2018 |
||
| 270 | _a17/07/2024 ; 17/07/2024 | ||
| 300 | _a7 p. ; 14-21 | ||
| 500 | _aManufacturers are developing new bits that address cuttings evacuation, vibration and thermal degradation while rearranging cutter layouts and seeking better understanding of failure mechanisms. | ||
| 581 | _a2 | ||
| 773 | 0 |
_tDrilling Contractor _g |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aAinsworth Robinson, Kelli _961718 |
|
| 999 |
_c196564 _d196564 |
||