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Record W1982083346 · doi:10.1190/1.1817623

P‐S converted‐wave AVO

2003· article· en· W1982083346 on OpenAlexaboutno aff
David R. Gray

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicSeismic Imaging and Inversion Techniques
Canadian institutionsnot available
Fundersnot available
KeywordsGeologyComputer science

Abstract

fetched live from OpenAlex

PreviousNext No AccessSEG Technical Program Expanded Abstracts 2003P‐S converted‐wave AVOAuthors: David GrayDavid GrayVeritas DGChttps://doi.org/10.1190/1.1817623 SectionsAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail Permalink: https://doi.org/10.1190/1.1817623FiguresReferencesRelatedDetailsCited byQuasielastic least-squares reverse time migration of PS reflectionsZongcai Feng and Lianjie Huang10 March 2022 | GEOPHYSICS, Vol. 87, No. 3SH-SH wave inversion for S-wave velocity and densityFucai Dai, Feng Zhang, and Xiangyang Li23 February 2022 | GEOPHYSICS, Vol. 87, No. 3Quasi-elastic least-squares reverse-time migration of PS reflectionsZongcai Feng and Lianjie Huang30 September 2020A preliminary look at joint PP-PS-SS inversion in native time domainBenjamin Roure and Brian Russell10 August 2019Pre-stack seismic density inversion in marine shale reservoirs in the southern Jiaoshiba area, Sichuan Basin, China26 July 2018 | Petroleum Science, Vol. 15, No. 3SV-P: A potential viable alternative to mode-converted P-SV seismic data for reservoir characterizationMenal Gupta and Bob Hardage25 September 2017 | Interpretation, Vol. 5, No. 4Prestack density inversion based on integrated norm regularization in shale reservoirYuanyin Zhang, Zhijun Jin, Yequan Chen, and Xiwu Liu17 August 2017Reservoir quality indicators from well logs and 3D–3-C seismic in the Marcellus ShaleFabiola Ruiz and Robert Stewart1 September 2016Reservoir Characterization II Complete Session1 September 201612. Imaging Oil-Sands Reservoir Heterogeneities Using Wide-Angle Prestack Seismic InversionBaishali Roy, Phil Anno, and Michael Gurch21 March 2012Inversion of velocity ratio Vp/Vs from converted‐wave AVOTiansheng Chen and Xiucheng Wei14 September 2007Prediction of Shale Plugs between Wells in Heavy Oil Sands using Seismic Attributes8 December 2006 | Natural Resources Research, Vol. 15, No. 2Wide‐angle inversion for density: Tests for heavy‐oil reservoir characterizationBaishali Roy, Phil Anno, and Michael Gurch6 October 2006A proposed workflow for reservoir characterization using multicomponent seismic dataPaul F. Anderson, Louis Chabot, and F. David Gray7 December 2005Examination of wide‐angle, multi‐component, AVO attributes for prediction of shale in heavy oil sands: A case study from the Long Lake Project, Alberta, CanadaDavid Gray, Paul Anderson, and Jay Gunderson3 January 2005 SEG Technical Program Expanded Abstracts 2003ISSN (print):1052-3812 ISSN (online):1949-4645Copyright: 2003 Pages: 2452 publication data© 2003 Copyright © 2003 Society of Exploration GeophysicistsPublisher:Society of Exploration Geophysicists HistoryPublished Online: 03 Jan 2005 CITATION INFORMATION David Gray, (2003), "P‐S converted‐wave AVO," SEG Technical Program Expanded Abstracts : 165-168. https://doi.org/10.1190/1.1817623 Plain-Language Summary PDF DownloadLoading ...

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.934
Threshold uncertainty score1.000

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)0.0240.001

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 head0.019
GPT teacher head0.195
Teacher spread0.176 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
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

Citations23
Published2003
Admission routes1
Has abstractyes

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