NO20092219L - Process and system for the production of subcooled hydrocarbon, including maceration of precipitation products - Google Patents

Process and system for the production of subcooled hydrocarbon, including maceration of precipitation products

Info

Publication number
NO20092219L
NO20092219L NO20092219A NO20092219A NO20092219L NO 20092219 L NO20092219 L NO 20092219L NO 20092219 A NO20092219 A NO 20092219A NO 20092219 A NO20092219 A NO 20092219A NO 20092219 L NO20092219 L NO 20092219L
Authority
NO
Norway
Prior art keywords
pipeline
production fluid
inlet
outlet
production
Prior art date
Application number
NO20092219A
Other languages
Norwegian (no)
Inventor
Eric Smedstad
John Daniel Friedemann
Kunal Dutta-Roy
Original Assignee
Vetco Gray Scandinavia As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vetco Gray Scandinavia As filed Critical Vetco Gray Scandinavia As
Publication of NO20092219L publication Critical patent/NO20092219L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity

Abstract

En fremgangsmåte for omdanning av et undersjøisk hydrokarbonproduksjonsfluid fra over en faststoffdannelsestemperatur til under nevnte temperatur for videre transport i form av slurry · gjennom en rørledning (1). Et delvolum av produksjonsfluidet blir resirkulert gjennom en kjølesløyfe (9) som forbinder et nedstrøms utløp (10) fra rørledning med et oppstrøms innløp (11) til rørledningen, og maserering av faststoffene som blir dannet i produksjonsfluidet ved blanding med den resirkulerte strømmen, ved hjelp av en motordrevet impeller (6) innført i fluidstrømmen mellom rørledningsinnløpet og rørledningsutløp et. Oppfinnelsen anviser også et system som omfatter minst én produksjonsfluidresirkuleringssløyfe (9) som forbinder et nedstrøms utløp (10) fra rørledningen med et oppstrøms innløp til rørledningen, der resirkuleringssløyfen har en lumen definert ved en lumenvegg som overfører varme fra produksjonsfluidet til et omgivende kjølemedium, og en motordrevet impeller (6) innebygd i rørledningen mellom rørledningsinnløpet og rørledningsutløpet.A method of converting a subsea hydrocarbon production fluid from above a solid formation temperature to below said temperature for further transport in the form of slurry through a pipeline (1). A sub-volume of the production fluid is recycled through a cooling loop (9) connecting a downstream outlet (10) from the pipeline to an upstream inlet (11) of the pipeline, and maceration of the solids formed in the production fluid by mixing with the recycled stream. of a motor driven impeller (6) introduced into the fluid flow between the pipeline inlet and the pipeline outlet a. The invention also provides a system comprising at least one production fluid recycling loop (9) connecting a downstream outlet (10) of the pipeline to an upstream inlet of the pipeline, wherein the recycling loop has a lumen defined by a lumen wall which transfers heat from the production fluid to the a motor-driven impeller (6) built into the pipeline between the pipeline inlet and the pipeline outlet.

NO20092219A 2006-11-09 2009-06-09 Process and system for the production of subcooled hydrocarbon, including maceration of precipitation products NO20092219L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85777506P 2006-11-09 2006-11-09
PCT/IB2007/003437 WO2008056250A2 (en) 2006-11-09 2007-11-09 Sub-cooled hydrocarbon production method and system including maceration of precipitates

Publications (1)

Publication Number Publication Date
NO20092219L true NO20092219L (en) 2009-06-09

Family

ID=39364893

Family Applications (3)

Application Number Title Priority Date Filing Date
NO20092220A NO20092220L (en) 2006-11-09 2009-06-09 System and method for subcooled hydrocarbon production comprising a powered runner
NO20092218A NO20092218L (en) 2006-11-09 2009-06-09 Process and system for cooling hydrocarbon production
NO20092219A NO20092219L (en) 2006-11-09 2009-06-09 Process and system for the production of subcooled hydrocarbon, including maceration of precipitation products

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NO20092220A NO20092220L (en) 2006-11-09 2009-06-09 System and method for subcooled hydrocarbon production comprising a powered runner
NO20092218A NO20092218L (en) 2006-11-09 2009-06-09 Process and system for cooling hydrocarbon production

Country Status (5)

Country Link
BR (2) BRPI0718664A2 (en)
GB (3) GB2456954A (en)
NO (3) NO20092220L (en)
RU (3) RU2009120141A (en)
WO (3) WO2008056252A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA012681B2 (en) 2005-07-29 2012-03-30 Роберт А. Бенсон Apparatus for extracting, cooling and transporting effluents from undersea well (embodiments)
US8334141B2 (en) 2008-01-03 2012-12-18 Baker Hughes Incorporated Hydrate inhibition test loop
WO2010009110A2 (en) 2008-07-17 2010-01-21 Vetco Gray Scandinavia.As System and method for sub-cooling hydrocarbon production fluid for transport
US9068451B2 (en) 2010-03-11 2015-06-30 Sinvent As Treatment of produced hydrocarbon fluid containing water
US10578128B2 (en) 2014-09-18 2020-03-03 General Electric Company Fluid processing system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900041A (en) * 1974-05-13 1975-08-19 Marathon Oil Co Modification of particle hardness in waxy crude oil slurries
US3910299A (en) * 1974-11-15 1975-10-07 Marathon Oil Co Transportation of waxy hydrocarbon mixture as a slurry
US4697426A (en) * 1986-05-29 1987-10-06 Shell Western E&P Inc. Choke cooling waxy oil
US5096461A (en) * 1989-03-31 1992-03-17 Union Oil Company Of California Separable coal-oil slurries having controlled sedimentation properties suitable for transport by pipeline
US5676848A (en) * 1992-02-18 1997-10-14 Benson; Robert A. Method of separating employing a continuous re-entrant lumen with wall conditioning elements
GB9302096D0 (en) * 1993-02-03 1993-03-24 Century Associates Limited Pipeline pig control apparatus
NO304382B1 (en) * 1996-09-06 1998-12-07 Norske Stats Oljeselskap Procedure for increasing the transportability of a heavy oil
US6070417A (en) * 1999-03-29 2000-06-06 Benson; Robert A. Method for making slurry
AU6210200A (en) * 1999-07-12 2001-01-30 Halliburton Energy Services, Inc. Method for reducing solids buildup in hydrocarbon streams produced from wells
JP2005501702A (en) * 2001-08-29 2005-01-20 コンアグラ グロサリイ プロダクツ カンパニー Device and method for removing deposits on measuring instruments
BRPI0519128B1 (en) * 2004-12-20 2017-09-26 Shell Internationale Research Maatschappij B. V. SYSTEM AND METHOD FOR MAINTAINING PRODUCTION DRAINAGE IN A SUBMARINE PIPE
EA012681B2 (en) * 2005-07-29 2012-03-30 Роберт А. Бенсон Apparatus for extracting, cooling and transporting effluents from undersea well (embodiments)

Also Published As

Publication number Publication date
GB2456953A (en) 2009-08-05
WO2008056252A2 (en) 2008-05-15
GB0908291D0 (en) 2009-06-24
WO2008056250A3 (en) 2008-07-03
RU2009120139A (en) 2010-12-20
WO2008056248A2 (en) 2008-05-15
RU2009120140A (en) 2010-12-20
NO20092218L (en) 2009-06-09
WO2008056248A3 (en) 2008-07-24
WO2008056252A3 (en) 2008-07-31
GB2456952A (en) 2009-08-05
NO20092220L (en) 2009-06-09
GB0908290D0 (en) 2009-06-24
GB0908292D0 (en) 2009-06-24
BRPI0718664A2 (en) 2013-11-26
WO2008056250A2 (en) 2008-05-15
GB2456954A (en) 2009-08-05
BRPI0718663A2 (en) 2013-11-26
RU2009120141A (en) 2010-12-20

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