Notice bibliographique
Résumé
Abstract Due to third party failures or scheduled and unscheduled maintenance of downstream operations, KeyWest Resources Ltd. were forced to completely shut-in their oil and gas production in the Bashaw D-2G and D-2L pools for a significant number of days each year. This represented a loss in revenue of approximately $81,000 per day (gross 2002 dollars). KeyWest was anxious to find a solution that would work within the existing regulatory framework and that would eliminate the pool shut-ins due to third party failures. KeyWest also required the solution result in little or no capital expenditure. The solution to the problem of lost production, was to submit applications to the Alberta Energy and Utilities Board (EUB), to amend existing schemes for enhanced recovery of oil by water injection, to allow for the intermittent re-injection of raw sour solution gas into the D-2G and D-2L pools during times of shut down. This would achieve the two goals of allowing continuous production while conserving the sour gas. The applications were approved, and the operator can now produce oil and gas continuously, even during periods of disruptions of the downstream processing or transportation facilities while still conserving the sour gas. Introduction Due to third party failures or scheduled and unscheduled maintenance of downstream operations, KeyWest Resources Ltd. were forced to completely shut-in their oil and gas production in the Bashaw D-2G and D-2L pools (Figure 1) for a significant number of days each year. This represented a loss in revenue of approximately $81,000 per day (gross 2002 dollars based on $40/barrel oil and $4/MSCF gas Cdn). KeyWest was anxious to find a solution that would work within the existing regulatory framework and that would eliminate the pool shutins due to third party failures. KeyWest also required the solution result in little or no capital expenditure. The application would have to address the EUB's three main concerns; conservation (of the oil), equity and economics. Applications submitted to the EUB, pursuant to the requirements laid out in Guide 65 Resources Applications for Conventional Oil and Gas Reservoirs, June 2000 sections 2.1 and 4.1, requested the following:amend Approvals 7609 and 7274, approvals for the injection of water to enhance oil recovery from the Bashaw D2-L and D-2G Pools, respectively, pursuant to Section 26 (1,a) of the Oil and Gas Conservation Act and Guide G-51 by the intermittent re-injection of raw sour solution gas produced from the pool, and tore-classify the wells approved for Class II water injection in Approvals 7609 and 7274 to Class III injection (sour gas) wells. The EUB reviewed the initial submission and compiled a list of concerns. We were given 2 weeks to reply. The concerns were mainly questions regarding the suitability and capability of the existing water injection pipeline network to handle the sour gas and questions about the effect of the proposed re-injection on overall oil recovery in the Bashaw D- 2L and D-2G pools.
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.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,008 | 0,009 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,001 |
| Bibliométrie | 0,002 | 0,001 |
| Études des sciences et des technologies | 0,004 | 0,008 |
| Communication savante | 0,009 | 0,004 |
| Science ouverte | 0,002 | 0,005 |
| Intégrité de la recherche | 0,005 | 0,005 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,017 | 0,004 |
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 découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».