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Record W2053903586 · doi:10.1080/15567031003753553

A Comprehensive Evaluation of SAGD and Fast-SAGD Application in Three Major Formations of Alberta's Oil Sand

2013· article· en· W2053903586 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueEnergy Sources Part A Recovery Utilization and Environmental Effects · 2013
Typearticle
Languageen
FieldEngineering
TopicReservoir Engineering and Simulation Methods
Canadian institutionsnot available
Fundersnot available
KeywordsPetroleum engineeringAsphaltOil sandsSteam-assisted gravity drainageGeologyOffset (computer science)Computer scienceMaterials science

Abstract

fetched live from OpenAlex

This article presented a comparative evaluation between the conventional SAGD and the Fast-SAGD application in three typical formations of Alberta's Oil Sand that included McMurray, Clearwater, and Bluesky formations. Three reservoir models with a series of numerical simulations under various operation conditions were developed to achieve the most unprejudiced comparison between two bitumen recovery processes. The simulation results proved that significantly recoverable bitumen was produced from offset wells in the Fast-SAGD system and leads to a higher recovery factor. There is only a slight increase in cumulative oil recovery when two processes were performed in the same pattern with a similar number of production wells. The results also indicated that the difference of 10 kPa between steam injection pressure and reservoir pressure in the literature is not enough for both SAGD and Fast-SAGD operations. Finally, a precious guideline was recommended in order to achieve the most success on SAGD and Fast-SAGD application at those formations.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.094
Threshold uncertainty score0.524

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.012
GPT teacher head0.224
Teacher spread0.211 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it