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Record W2383252750

GOOD EXPERIENCES LEARNED FROM HOME AND ABROAD TO DEVELOP LARGE GAS FIELDS IN CHINA

2008· article· en· W2383252750 on OpenAlexaff
Jian Li

Bibliographic record

VenueTianranqi gongye · 2008
Typearticle
Languageen
FieldEngineering
TopicHydrocarbon exploration and reservoir analysis
Canadian institutionsUniversity of Calgary
Fundersnot available
KeywordsNatural gas fieldExploitDrillingFossil fuelProcess (computing)Petroleum engineeringProduction (economics)ChinaScale (ratio)Completion (oil and gas wells)Associated petroleum gasNatural gasEngineeringEnvironmental scienceComputer scienceMechanical engineeringGeographyEconomicsWaste managementComputer security
DOInot available

Abstract

fetched live from OpenAlex

To develop large gas fields with the recoverable reserve of 1 tcm has already been on the agenda in Chinese gas industry, and so it can be expected soon huge gas fields with 10 tcm of gas recovery. After briefly introducing many experiences learned from the development of four huge gas fields in Urengoy, Yambury, Medvezhye (Russia), and Groningen (Holland), this paper pointed out 8 points of suggestion as follows: (1) a complete technical mode deploy as a whole, to perform in steps, and to develop in three-dimensional style should be adopted due to imbalance between large scale of gas fields exploitation and low speed of drilling and ground surface construction; (2) the optimization of well types, well completion, and well pattern and spacing should be significantly essential for the development of large gas fields; (3) both gas recovery rate and gas well production should be well controlled; (4) the determination of gas driving modes should be concerned as well; (5) dynamic monitoring should be always carried out through the whole process of exploitation; (6) it should be necessary to exploit gas reservoirs in good balance; (7) more positive techniques should be improved like putting the ax in the helve; (8) various countermeasures should be taken for the HSE executives while building up large gas fields.

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: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.689
Threshold uncertainty score0.534

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 integrity0.0000.000
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 head0.014
GPT teacher head0.233
Teacher spread0.219 · 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 designQualitative
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

Citations2
Published2008
Admission routes1
Has abstractyes

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