Methane Number Control of Associated Gas from Oil Production
Why this work is in the frame
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Bibliographic record
Abstract
Methane Number Control of Associated Gas from Oil Production K. Ohlrogge; K. Ohlrogge GKSS-Forschungszentrum Geesthacht GmbH Search for other works by this author on: This Site Google Scholar M. Zettlitzer; M. Zettlitzer GKSS-Forschungszentrum Geesthacht GmbH Search for other works by this author on: This Site Google Scholar U. Hartmann; U. Hartmann GKSS-Forschungszentrum Geesthacht GmbH Search for other works by this author on: This Site Google Scholar D. Boße; D. Boße GKSS-Forschungszentrum Geesthacht GmbH Search for other works by this author on: This Site Google Scholar J. Wind; J. Wind GKSS-Forschungszentrum Geesthacht GmbH Search for other works by this author on: This Site Google Scholar T. Brinkmann T. Brinkmann GKSS-Forschungszentrum Geesthacht GmbH Search for other works by this author on: This Site Google Scholar Paper presented at the SPE Gas Technology Symposium, Calgary, Alberta, Canada, April 2002. Paper Number: SPE-75509-MS https://doi.org/10.2118/75509-MS Published: April 30 2002 Cite View This Citation Add to Citation Manager Share Icon Share Twitter LinkedIn Get Permissions Search Site Citation Ohlrogge, K., Zettlitzer, M., Hartmann, U., Boße, D., Wind, J., and T. Brinkmann. "Methane Number Control of Associated Gas from Oil Production." Paper presented at the SPE Gas Technology Symposium, Calgary, Alberta, Canada, April 2002. doi: https://doi.org/10.2118/75509-MS Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentAll ProceedingsSociety of Petroleum Engineers (SPE)SPE Unconventional Resources Conference / Gas Technology Symposium Search Advanced Search Abstract The paper deals with filed experiments to control the methane number of associated gas, which was used as fuel gas to operate a gas engine. The methane number has a strong impact on the anti-knocking behavior of the fuel gas. A membrane separator equipped with elastomeric membranes separates the higher hydrocarbons from the associated gas. In dependence of the gas source and the ambient temperature the methane number of the gas fluctuates. A methane number higher than 50 was required to ensure a smooth operation of the Otto carburetor engine. Operating experiences with the pilot unit will be discussed as well as membrane data and design criteria for a commercial plant. Keywords: lng, permeability, operation, separation, engine, polymer, hydrocarbon, membrane, membrane module, membrane area Subjects: Processing Systems and Design, Natural Gas Conversion and Storage, Liquified natural gas (LNG) Copyright 2002, Society of Petroleum Engineers You can access this article if you purchase or spend a download.
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 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 | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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 it