Pourquoi ce travail est dans la base
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Notice bibliographique
Résumé
Last summer, while being moved from one well pad to the next, a rig in the Delaware Basin of Texas was updated with some new software. It took 11 hours to complete, and after the rig was powered back up, it went on to drill the vertical section of a horizontal well almost 3 days ahead of schedule. Aside from boasting an impressive stat line, that well represents an important milestone for National Oilwell Varco (NOV) because it is the first to be drilled using the company’s closed-loop automated drilling system in conjunction with a recently launched rig operating system, which the company technically refers to as a process automation system. NOV is telling customers that this technology not only lowers the cost of field development, but delivers higher quality and straighter wellbores through its consistent performance. That automated program in Texas has concluded, but the combined technology package is now being used to drill shale wells on four rigs in the US and one in Canada. There are 16 separate orders for the new process system. These contracts for NOV follow more than 5 years spent using the hardware kit, which includes wired-pipe and a weight-on-bit controller, to drill through more than 2.5 million ft of conventional and unconventional formations. Going forward, the oilfield technology developer is offering a more complete product: automation controlled by highly capable software. This integration means that the digitally connected surface and subsurface machines working on an automated rig now have a digital driller to take orders from. “Our mantra is that the rig of the future is here today—just add software,” remarked Tony Pink, the vice president of strategic sales at NOV. Pink has been involved in the automation initiative at NOV since its genesis and coauthored a recently published technical paper (SPE/IADC 184694) detailing the Texas project that it carried out with Calgary-based Precision Drilling and an unnamed oil and gas explorer. He described the tandem of NOV’s automated hardware and software as “a sophisticated autopilot for rigs” that takes many routine tasks out of the driller’s hands—literally. With the process system in control, drillers can lay off the joystick, stop pressing buttons, and also quit staring at screens in order to maintain their drilling direction.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,001 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle