| 000 | 00639nab a2200169 4500 | ||
|---|---|---|---|
| 005 | 20260520003920.0 | ||
| 008 | 260224s2008 xxu | ||
| 245 | 0 | 0 |
_aRising demand for drilling services means tight land rig market _bOil is bringing in more money than gas, but as shale plays proliferate, high-spec. high-horsepower rigs might reach 100% utilization before newbuilds can help |
| 260 |
_a _b _cagos. 2008 |
||
| 270 | _a08/06/2009 ; 08/06/2009 | ||
| 300 | _a4 p. ; 67-71 | ||
| 581 | _a8 | ||
| 773 | 0 |
_tWorld Oil _g229 |
|
| 942 | _cARTICULO | ||
| 100 | 1 |
_aMason, Richard J. _941368 |
|
| 999 |
_c169967 _d169967 |
||