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NO20071638L - Resource Startup System and Procedure - Google Patents

Resource Startup System and Procedure

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
Norwegian (no)
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/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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).A well start system consists of two pressure increase systems arranged in parallel. The system includes a fluid inlet conduit (4) for receiving inlet fluid from a well (1), a gas inlet conduit (8) coupled to receive gas from the fluid inlet conduit (4), a multiphase inlet conduit (10) coupled to receive multiphase fluid from the fluid inlet conduit (4), and a flow control system for controlling the flow of inlet fluid to the gas inlet line (8) and the multiphase inlet line (10). A gas-gas jet pump (16) is coupled to receive inlet fluid from the gas inlet line (8) and high-pressure gas from a supply (18). A multiphase pump (30) is coupled to receive inlet fluid from the multiphase inlet line (10). A fluid outlet line (44) is coupled to receive fluids from the gas pump outlet (24) and the multiphase pump outlet (38). The system is arranged such that during a first stage of a well startup process when the inlet fluid is primarily gas, the inlet fluid is fed to the gas inlet line (8) and during a second stage of the well startup method when the inlet fluid is primarily multiphase fluid, the inlet fluid is fed into the inlet fluid.

NO20071638A 2004-09-21 2007-03-28 Resource Startup System and Procedure NO20071638L (en)

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 (en) 2007-03-28

Family

ID=33306911

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071638A NO20071638L (en) 2004-09-21 2007-03-28 Resource Startup System and Procedure

Country Status (3)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899288B1 (en) * 2006-03-30 2008-06-13 Total Sa METHOD AND DEVICE FOR COMPRESSION OF A MULTIPHASIC FLUID
BRPI0703726B1 (en) * 2007-10-10 2018-06-12 Petróleo Brasileiro S.A. - Petrobras PUMP MODULE AND SYSTEM FOR SUBMARINE HYDROCARBON PRODUCTS WITH HIGH FRACTION ASSOCIATED GAS
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
CA2984922C (en) * 2015-05-14 2023-03-14 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 (en) * 2018-11-21 2020-12-08 山东科技大学 An oil well sand removal device based on pulse jet technology and cyclone separation mechanism
RU2714589C1 (en) * 2019-06-06 2020-02-18 Андрей Юрьевич Беляев Controlled pressure raising system of low-pressure gas
RU2767626C1 (en) * 2021-09-27 2022-03-18 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Method for production and transportation of well products and gas
CN115479217A (en) * 2022-09-23 2022-12-16 内蒙古伊姆克系统科技有限公司 Fluid pressurization system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO148199C (en) * 1978-02-24 1983-08-24 Inst Francais Du Petrole PROCEDURE AND DEVICE FOR TRANSPORTING A TWO-PHASE FLUID IN A PIPE PIPE.
GB8925402D0 (en) * 1989-11-10 1989-12-28 British Hydromechanics Pumping liquid/gas mixture
FR2699986B1 (en) * 1992-12-29 1995-02-24 Inst Francais Du Petrole Device and method for transferring a multiphase type effluent in a single pipe.
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 (en) * 1998-09-24 2000-10-27 Inst Francais Du Petrole COMPRESSION-PUMPING SYSTEM COMPRISING AN ALTERNATING COMPRESSION SECTION AND A METHOD THEREOF
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
GB2418213B (en) 2009-09-09
GB0420911D0 (en) 2004-10-20
GB2418213A (en) 2006-03-22

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Legal Events

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