The Production Facilities Key Safe Technology of Gas Fields with High H2S/CO2 or High Pressure
Bibliographic record
Abstract
Abstract As the shortage of the energy, more and more gas fields with high H2S/CO2 or high pressure will be developed. China's high sour gas fields are mainly concentrated in the northeastern Sichuan Basin, Daqing Xushen and Jilin. As the representative of high sour gas field Luojiazhai gas field, the H2S content is 9.5% ~11.5%, CO2 7% ~ 8%. In Changling gas field the CO2 content as high as 27%. High pressure and high yield gas field are mainly concentrated in the Tarimu Basin Kela 2 gas field as the representative, single well yield is 105~140MMSCFD, wellhead flowing pressure up to 63.1MPa, corrosion is mainly from Cl- and CO2 the content of Cl- in produced water is up to 100667mg/l. For these gas fields developed still on initial stages in China, there are a series of difficult problems of safe technology for production facilities. Aiming at these problems, the paper introduces CNPC's safe technology by research. The production facilities key safe technology includes process technology, material selection, setup of safety instrument, safety relief, safe distances.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".