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Record W2280658732

Using seismic data to delineate tectonic and depositional features within the Springer Formation, Blaine, Canadian and Caddo counties, Oklahoma

2014· article· en· W2280658732 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

VenueSHAREOK (University of Oklahoma; Oklahoma State University; Central Oklahoma University) · 2014
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeological formations and processes
Canadian institutionsnot available
Fundersnot available
KeywordsGeologyTectonicsSedimentary depositional environmentSeismologyPhysical geographyGeomorphologyGeographyStructural basin
DOInot available

Abstract

fetched live from OpenAlex

The Springer interval in an area of the eastern Anadarko Basin was analyzed using a 3D seismic dataset. The purpose was to determine if 3D could effectively image the rock volume between well control points. Specifically the study was designed to test the ability of 3D seismic to delineate tectonic features such as faults and depositional features such as thick sandstone bodies that are potential gas reservoirs. Seismic was also utilized to improve the stratigraphic framework by utilizing extensive marine shale deposits and the truncation of the Springer section against the Pennsylvanian unconformity. Synthetic seismograms were created and found to be effective in correlating to several different stratigraphic units. Seismic data was able to effectively define structural attitude of beds, and was able to identify faults, internal stratigraphic thickness and channel-like features. RMS amplitudes were able to identify features seen on isochron maps and enhanced the view of the channel-like features. Channel-like features in the Chester Limestone to Morrow Base interval have a northwest to southeast trend, whereas in the Morrow Base to Novi Limestone interval, the channel-like features trend northeast to southwest. Channels were confirmed using seismic sections and well logs. Seismic sections show the apparent angular unconformity at the Morrow Base. Subsequent basinal subsidence may have affected the trends of Morrow channels.

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 categoriesMeta-epidemiology (narrow), Science and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.312
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
Bibliometrics0.0010.001
Science and technology studies0.0030.001
Scholarly communication0.0000.002
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.021
GPT teacher head0.171
Teacher spread0.150 · 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