NO20071638L - System og fremgangsmate for bronnoppstarting - Google Patents

System og fremgangsmate for bronnoppstarting

Info

Publication number
NO20071638L
NO20071638L NO20071638A NO20071638A NO20071638L NO 20071638 L NO20071638 L NO 20071638L NO 20071638 A NO20071638 A NO 20071638A NO 20071638 A NO20071638 A NO 20071638A NO 20071638 L NO20071638 L NO 20071638L
Authority
NO
Norway
Prior art keywords
inlet
fluid
gas
multiphase
coupled
Prior art date
Application number
NO20071638A
Other languages
English (en)
Inventor
Mir Mahmood Sarshar
Mirza Najam Ali Beg
Original Assignee
Caltec Ltd
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 Caltec Ltd filed Critical Caltec Ltd
Publication of NO20071638L publication Critical patent/NO20071638L/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Pipeline Systems (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

Et brønnoppstartingssystem består av to trykkøkningssystemer anordnet parallelt. Systemet innbefatter en fluidinnløpsledning (4) for mottak av innløpsfluid fra en brønn (1), en gassinnløpsledning (8) koblet for å motta gass fra fluidinnløpsledningen (4), en flerfaseinnløpsledning (10) koblet for å motta flerfasefluid fra fluidinnløpsledningen (4) og et strømningsstyresystem for styring av strømningen av innløpsfluid til gassinnløpsledningen (8) og flerfaseinnløpsledningen (10). En gass-gass-strålepumpe (16) er koblet for å motta innløpsfluid fra gassinnløpsledningen (8) og høytrykksgass fra en tilførsel (18). En flerfasepumpe (30) er koblet for å motta innløpsfluid fra flerfaseinnløpsledningen (10). En fluidutløpsledning (44) er koblet for å motta fluider fra gasspumpeutløpet (24) og flerfasepumpeutløpet (38). Systemet er slik anordnet at under et første stadium av en brønnoppstartingsfremgangsmåte når innløpsfluidet primært er gass, mates innløpsfluidet til gassinnløpsledningen (8) og under et andre stadium av brønnoppstartingsfremgangsmåten når innløpsfluidet er primært flerfasefluid, mates innløpsfluidet til flerfaseinnløpsledningen (10).
NO20071638A 2004-09-21 2007-03-28 System og fremgangsmate for bronnoppstarting NO20071638L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0420911A GB2418213B (en) 2004-09-21 2004-09-21 Well start-up system and process
PCT/GB2005/003576 WO2006032850A1 (en) 2004-09-21 2005-09-16 Well start-up system and process

Publications (1)

Publication Number Publication Date
NO20071638L true NO20071638L (no) 2007-03-28

Family

ID=33306911

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071638A NO20071638L (no) 2004-09-21 2007-03-28 System og fremgangsmate for bronnoppstarting

Country Status (3)

Country Link
GB (1) GB2418213B (no)
NO (1) NO20071638L (no)
WO (1) WO2006032850A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899288B1 (fr) 2006-03-30 2008-06-13 Total Sa Procede et dispositif pour la compression d'un fluide multiphasique
BRPI0703726B1 (pt) * 2007-10-10 2018-06-12 Petróleo Brasileiro S.A. - Petrobras Módulo de bombeio e sistema para bombeio submarino de produção de hidrocarbonetos com alta fração de gás associado
GB201320202D0 (en) * 2013-11-15 2014-01-01 Caltec Ltd A flowmeter
GB2526820B (en) * 2014-06-03 2020-07-29 Caltec Production Solutions Ltd System and process for pumping fluids
GB2536289A (en) * 2015-03-13 2016-09-14 Caltec Ltd Oil/gas production apparatus
WO2016179628A1 (en) * 2015-05-14 2016-11-17 Australian Rig Construction Holdings Pty Ltd Method and system for controlling gas flow
US10429067B2 (en) 2016-11-30 2019-10-01 Saudi Arabian Oil Company Dynamic multi-legs ejector for use in emergency flare gas recovery system
CN109555511B (zh) * 2018-11-21 2020-12-08 山东科技大学 一种基于脉冲射流技术及旋流分离机理下的油井除砂装置
RU2714589C1 (ru) * 2019-06-06 2020-02-18 Андрей Юрьевич Беляев Система регулируемого поднятия давления низконапорного газа
RU2767626C1 (ru) * 2021-09-27 2022-03-18 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Способ добычи и транспортировки продукции скважин и газа

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL185951C (nl) * 1978-02-24 1990-08-16 Inst Francais Du Petrole Inrichting voor het gelijktijdig transporteren in een zelfde leiding van de bestanddelen van een tweefasenstroom.
GB8925402D0 (en) * 1989-11-10 1989-12-28 British Hydromechanics Pumping liquid/gas mixture
FR2699986B1 (fr) * 1992-12-29 1995-02-24 Inst Francais Du Petrole Dispositif et méthode permettant de transférer dans une seule conduite un effluent de type polyphasique.
GB9318419D0 (en) * 1993-09-06 1993-10-20 Bhr Group Ltd Pumping liquids using a jet pump
US5547021A (en) * 1995-05-02 1996-08-20 Raden; Dennis P. Method and apparatus for fluid production from a wellbore
FR2783884B1 (fr) * 1998-09-24 2000-10-27 Inst Francais Du Petrole Systeme de compression-pompage comportant une section de compression en fonctionnement alterne et son procede
US6537349B2 (en) * 2001-03-27 2003-03-25 Conoco, Inc. Passive low pressure flash gas compression system
GB0124614D0 (en) * 2001-10-12 2001-12-05 Alpha Thames Ltd Multiphase fluid conveyance system
GB2399864A (en) * 2003-03-22 2004-09-29 Ellastar Ltd A system and process for pumping multiphase fluids

Also Published As

Publication number Publication date
WO2006032850A1 (en) 2006-03-30
GB2418213A (en) 2006-03-22
GB0420911D0 (en) 2004-10-20
GB2418213B (en) 2009-09-09

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