Multiproduct Pipe Transport Conversion of Abandonded Single Product Pipelines
Notice bibliographique
Résumé
Multiproduct Pipe Transport Conversion of Abandoned Single Product Pipelines C. Davis; C. Davis U. of Oklahoma Search for other works by this author on: This Site Google Scholar J. Fagan J. Fagan U. of Oklahoma Search for other works by this author on: This Site Google Scholar Paper presented at the SPE Annual Technical Conference and Exhibition, Dallas, Texas, October 2005. Paper Number: SPE-96301-MS https://doi.org/10.2118/96301-MS Published: October 09 2005 Cite View This Citation Add to Citation Manager Share Icon Share Twitter LinkedIn Get Permissions Search Site Citation Davis, C., and J. Fagan. "Multiproduct Pipe Transport Conversion of Abandoned Single Product Pipelines." Paper presented at the SPE Annual Technical Conference and Exhibition, Dallas, Texas, October 2005. doi: https://doi.org/10.2118/96301-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 Annual Technical Conference and Exhibition Search Advanced Search Abstract This paper explores the potential of utilizing large diameter steel pipelines, that are no longer in use, to simultaneously transport small batches of different products. These pipelines were originally created in the United States to transport gas from the south to the north. As Canada emerged as a gas supplier to the northern states, these pipelines were no longer needed for their original purpose. Many of these pipelines were completely abandoned because an alternate usage was not identified for transporting large quantities of a single product. With these pipelines obsolete, building new smaller diameter pipelines was the only solution considered to accommodate the present need.To accomplish the necessity of economically transporting small batches of product, multiple pipes are inserted into these large diameter steel pipelines. Polyethylene (PE) was selected as the piping material for this application because of the flexibility and tensile strength required during the insertion process. A method was developed to insert 10-mile sections of the PE pipes into the steel pipeline. Once these PE pipes are installed, a method of controlling and monitoring the flow is required. The control system allows the outputs to be maximized without causing failures such as bursting or leaking. Furthermore, to assure economical feasibility, performance benchmarks were proposed by industrial partners.The model produced from this study analyzes steady state operation as well as transient effects such as opening/closing a valve or starting/stopping the pipeline. New formulas are derived to calculate frictional pressure drop for fluid flow in pipes containing internal pipes. National Instruments Lab-View, a graphical programming language, was used to transform the mathematical model into a real-time operational tool that can be directly connected to the pipeline system. Keywords: pressure drop, pipeline system, upstream oil & gas, pipe, thickness, piping design, pressure rating, pipeline, installation, piping simulation Subjects: Pipelines, Flowlines and Risers, Piping design and simulation Copyright 2005, Society of Petroleum Engineers You can access this article if you purchase or spend a download.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».