| 000 | 01432nmc a2200229 4500 | ||
|---|---|---|---|
| 005 | 20260520005646.0 | ||
| 008 | 260224s xxu | ||
| 082 | _aCD W938 1 0013960 | ||
| 210 | _aWPC (16th.) | ||
| 245 | 0 | 0 | _aA revolutionary approach to reducing well costs |
| 270 | _a12/09/06 ; 26/08/2003 | ||
| 300 | _a3 p. | ||
| 520 | _aResumen del autor, extraido del trabajo. Casing Drilling™1 is an emerging technology for simultaneously drilling and casing a well where the casing is used to transmit mechanical and hydraulic energy to the bit, instead of using a conventional drillstring. A drilling assembly, positioned in the lower end of the casing, replaces the tools normally located on the lower end of the conventional drillstring. This assembly is retrieved with a wireline to access bits, motors, underreamers, MWD/LWD, and other components while leaving the casing in place. The Casing Drilling process has been used on portions of ten wells during a field trial phase. The system is still undergoing development but these wells have demonstrated the functionality of the casing drilling system. | ||
| 773 | _gv. 2, p. 156 | ||
| 942 | _cCONGTP | ||
| 100 | 1 |
_aTessari, R.M. _99543 |
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| 110 | 2 |
_aTESCO _92253 |
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| 111 | 2 |
_aWorld Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary, Alberta, Canada) _934 |
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| 710 | 2 |
_aTESCO _92253 |
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| 800 | 1 |
_aTessari, R.M. _99543 |
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| 999 |
_c133442 _d133442 |
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