Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022298498> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2022298498 abstract "Abstract A major flow assurance challenge is the production and transport of highparaffinic crudes in offshore fields where subsea flow lines and exportpipelines are involved. The challenge is particularly great when the sea watertemperature is lower than the pour point of the crude being produced andtransported. This paper describes flow assurance issues (with emphasis onstart-up and shut-in) for handling subsea production and transportation ofparaffinic crudes. Physical performance data for crudes are needed toplan/design for start-up, shut-in, and steady state operations. Theseperformance data include cloud point, pour point, gel strength, and viscosityas a function of temperature, shear rate, and dissolved gas. Examples of thesedata for high paraffinic crudes and how they were used to design productionsystems and develop operating guidelines for start-ups and shut-ins arepresented. Examples of transient flow computations for planned productionsystems are also presented. The principle focus of the examples are for subseasystems in which the seawater temperature is below the pour point temperatureof the produced crude. Introduction In its effort to find reliable and economic sources of oil, the offshore oilindustry continues to encounter and successfully handle more and morechallenging production environments. One of these is the production of highparaffinic crudes in offshore fields where subsea flow lines and exportpipelines are involved. The challenge is particularly great when the sea watertemperature is lower than the pour point of the crude being produced andtransported. Provisions for handling flow assurance issues such as crudegelling, wax deposition control, and high viscosities must be incorporated inthe system design and operation. Since many of the possible provisions forhandling flow assurance involve significant cost, their need and potentialeffectiveness must be properly evaluated, and their application selectedwisely. The paper discusses a process for planning and designing systems for subseatransport of high paraffinic crudes. The process involves data collection toinclude measurement of the crude properties, assessment of the thermalconditions that the crude will experience, and assessment of the impact of gas, water, and terrain. With these crude property data and an estimate of the rangeof environmental conditions, one can then develop a plan to best handle theproduced crude and enable recovery from shut-ins and low flow rateconditions." @default.
- W2022298498 created "2016-06-24" @default.
- W2022298498 creator A5053154685 @default.
- W2022298498 date "2000-05-01" @default.
- W2022298498 modified "2023-09-26" @default.
- W2022298498 title "Start-Up and Shut-In Issues for Subsea Production of High Paraffinic Crudes" @default.
- W2022298498 doi "https://doi.org/10.4043/11967-ms" @default.
- W2022298498 hasPublicationYear "2000" @default.
- W2022298498 type Work @default.
- W2022298498 sameAs 2022298498 @default.
- W2022298498 citedByCount "13" @default.
- W2022298498 countsByYear W20222984982012 @default.
- W2022298498 countsByYear W20222984982013 @default.
- W2022298498 countsByYear W20222984982015 @default.
- W2022298498 countsByYear W20222984982016 @default.
- W2022298498 countsByYear W20222984982022 @default.
- W2022298498 crossrefType "proceedings-article" @default.
- W2022298498 hasAuthorship W2022298498A5053154685 @default.
- W2022298498 hasConcept C127413603 @default.
- W2022298498 hasConcept C162284963 @default.
- W2022298498 hasConcept C172427958 @default.
- W2022298498 hasConcept C175309249 @default.
- W2022298498 hasConcept C178790620 @default.
- W2022298498 hasConcept C185592680 @default.
- W2022298498 hasConcept C187320778 @default.
- W2022298498 hasConcept C199104240 @default.
- W2022298498 hasConcept C21880701 @default.
- W2022298498 hasConcept C2777737062 @default.
- W2022298498 hasConcept C2777955874 @default.
- W2022298498 hasConcept C2781060337 @default.
- W2022298498 hasConcept C39432304 @default.
- W2022298498 hasConcept C78762247 @default.
- W2022298498 hasConcept C87717796 @default.
- W2022298498 hasConceptScore W2022298498C127413603 @default.
- W2022298498 hasConceptScore W2022298498C162284963 @default.
- W2022298498 hasConceptScore W2022298498C172427958 @default.
- W2022298498 hasConceptScore W2022298498C175309249 @default.
- W2022298498 hasConceptScore W2022298498C178790620 @default.
- W2022298498 hasConceptScore W2022298498C185592680 @default.
- W2022298498 hasConceptScore W2022298498C187320778 @default.
- W2022298498 hasConceptScore W2022298498C199104240 @default.
- W2022298498 hasConceptScore W2022298498C21880701 @default.
- W2022298498 hasConceptScore W2022298498C2777737062 @default.
- W2022298498 hasConceptScore W2022298498C2777955874 @default.
- W2022298498 hasConceptScore W2022298498C2781060337 @default.
- W2022298498 hasConceptScore W2022298498C39432304 @default.
- W2022298498 hasConceptScore W2022298498C78762247 @default.
- W2022298498 hasConceptScore W2022298498C87717796 @default.
- W2022298498 hasLocation W20222984981 @default.
- W2022298498 hasOpenAccess W2022298498 @default.
- W2022298498 hasPrimaryLocation W20222984981 @default.
- W2022298498 hasRelatedWork W1964278643 @default.
- W2022298498 hasRelatedWork W2011329701 @default.
- W2022298498 hasRelatedWork W2023450637 @default.
- W2022298498 hasRelatedWork W2040994949 @default.
- W2022298498 hasRelatedWork W2041647581 @default.
- W2022298498 hasRelatedWork W2052556310 @default.
- W2022298498 hasRelatedWork W2361519621 @default.
- W2022298498 hasRelatedWork W2620567368 @default.
- W2022298498 hasRelatedWork W40545879 @default.
- W2022298498 hasRelatedWork W4322746064 @default.
- W2022298498 isParatext "false" @default.
- W2022298498 isRetracted "false" @default.
- W2022298498 magId "2022298498" @default.
- W2022298498 workType "article" @default.