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Record W2566736965

Hydrocarbon Hysteria: Differentiating Approaches to Consumption and Contamination in Regulatory Frameworks Governing Unconventional Hydrocarbon Extraction.

2014· article· en· W2566736965 on OpenAlexaboutno aff
John Pearson

Bibliographic record

Venuee-space (Manchester Metropolitan University) · 2014
Typearticle
Languageen
FieldEnergy
TopicGlobal Energy and Sustainability Research
Canadian institutionsnot available
Fundersnot available
KeywordsAsphaltExtraction (chemistry)Petroleum engineeringRisk analysis (engineering)Environmental scienceBusinessGeologyChemistryGeography
DOInot available

Abstract

fetched live from OpenAlex

A variety of methods of extracting natural resources and, in particular, those utilised to produce energy from hydrocarbons,1 provide facts and statistics (of both questionable and acclaimed origin) which shock and appal, or garner considerable support. However, as more research and consideration is given to these, the more realism inevitably emerges in relation to their regulation. In an interesting study of risk it was submitted by Jaeger that, “There can be little doubt that the world economy presently is locked into a path involving a large array of quite serious risks�, and that this path is heavily determined by “its dependency on increasing energy use� at the risk of “ecosystem destruction�.2 It is likely that projects seeking to extract previously unconsidered hydrocarbon resources to quench our undeniable thirst for energy will inevitably continue in some form and to some degree. This means regulation will be increasingly difficult and it must be accepted that certain factors cannot be changed. This article will concentrate, for the purposes of illustration ,on two examples of hydrocarbon extraction below their “peak�3 in the eyes of scientists to illustrate the theoretical and regulatory issues. The first is the extraction of the so-called oil or tar sands4 in Alberta, Canada.5 The material is a partially liquid and partially solid material constituting a mixture primarily of bitumen, water and sand, amongst other elements, often frozen solid during winter owing to its water content. Once extracted from the mixture, the bitumen can be distilled to produce more widely used fuels. The raw material is extracted either by conventional open cast mining,6 or a number of methods involving the injection of either heated fluid mixtures or steam at high pressure to liquefy the mixture underground, allowing it to be pumped out in a manner akin to conventional crude oil. The second extraction of hydrocarbons is that of “fracking� or hydraulic fracturing. This is the extraction of natural gas through the process of injecting mixtures of water, sand and other chemicals into formations of shale, other rocks, and even coal to allow gas trapped within the seams to flow out and be collected at the well head. The same process is also used to obtain “tight oil� where oil rather than gas is trapped in such a fashion.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.801
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
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
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 head0.029
GPT teacher head0.233
Teacher spread0.204 · 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.

Study designObservational
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
Published2014
Admission routes1
Has abstractyes

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