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Record W2056009065 · doi:10.1190/1.3422454

Frequency content versus area coverage of 3D seismic, a key consideration for exploration and development of a shallow stratigraphic heavy oil trend in Neuquen Basin, Argentina

2010· article· en· W2056009065 on OpenAlexaff
Martín Cevallos, Diego Vaamonde, Gustavo Fortunato

Bibliographic record

VenueThe Leading Edge · 2010
Typearticle
Languageen
FieldEngineering
TopicReservoir Engineering and Simulation Methods
Canadian institutionsPetro-Canada
FundersPetrobras
KeywordsSeismic explorationDrillingGeologySeismic surveyStructural basinKey (lock)Oil explorationHigh resolutionSeismologyMining engineeringPaleontologyPetroleum engineeringComputer scienceEngineeringRemote sensingComputer security

Abstract

fetched live from OpenAlex

Exploring for shallow targets onshore normally involves low drilling cost but higher seismic cost to illuminate objectives with desired resolution. However, in underexplored acreage, the area covered by 3D seismic becomes an issue and should be balanced against the resolution needed to identify drillable prospects. If the play concepts are not well understood, exploration expenditures should be focused on wide 3D seismic acquisition and on cheap exploration drilling. If an economic discovery occurs, more sophisticated seismic acquisition could focus on the discovered reservoir. A “focused on target” acquisition might increase cost and limit the area extent.

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.

How this classification was reachedexpand

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 score0.249
Threshold uncertainty score0.398

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 head0.089
GPT teacher head0.283
Teacher spread0.194 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2010
Admission routes1
Has abstractyes

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