Bibliographic record
Abstract
Investigation into the status of Ultrasonic Flow Measurement in heavy oil service, specifically in fiscal measurements. The objective of the study was to determine the status of current technology, its limitations and gaps, affecting Ultrasonic Flow Measurement performance and to provide direction for future research and initiatives. Result: The first task completed was an industry standard survey of Ultrasonic Flow Measurement vendors. This survey required the research of existing publications, interviewing operators of existing installations and interviewing qualified ultrasonic meter vendors. A questionnaire was developed and distributed to the vendors for completion, operators identified and supplied with the identical questionnaire and the results inputted within a comparison matrix which was used for rating the various vendors and status indicators of ultrasonic flow measurement technology in heavy oil service. The second task completed was a compilation of the survey results including the detailed responses and summary of all findings. Benefit: The report identified several barriers preventing the expanded use of ultrasonic flow meters in heavy oil service. The report also includes recommendations on who best to overcome these barriers for expanded use and identified future research required to broaden the adoption of ultrasonic flow measurement for heavy oil service (crudes).
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 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) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 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".