TN2011000164A1 - Wellhead valve system for adjusting the flow with integrated multiphase flow rate measuring ability - Google Patents

Wellhead valve system for adjusting the flow with integrated multiphase flow rate measuring ability

Info

Publication number
TN2011000164A1
TN2011000164A1 TN2011000164A TN2011000164A TN2011000164A1 TN 2011000164 A1 TN2011000164 A1 TN 2011000164A1 TN 2011000164 A TN2011000164 A TN 2011000164A TN 2011000164 A TN2011000164 A TN 2011000164A TN 2011000164 A1 TN2011000164 A1 TN 2011000164A1
Authority
TN
Tunisia
Prior art keywords
opening
flow
adjustable orifice
adjusting
flow rate
Prior art date
Application number
TN2011000164A
Other languages
French (fr)
Inventor
Vittorio Rota
Lullo Alberto Giulio Di
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Publication of TN2011000164A1 publication Critical patent/TN2011000164A1/en

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/025—Chokes or valves in wellheads and sub-sea wellheads for variably regulating fluid flow
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • 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

Abstract

The present invention refers to a wellhead valve system for adjusting the flow, for example, of hydrocarbon, comprising a hydraulic control valve (10) for opening the wellhead made up of a valve body (11) provided with a pipe (14,15) for the passage of a flow (F) of fluids, having an inlet opening (12) and an outlet opening (13), interposed between the inlet opening (12) and the outlet opening (13) being an adjustable orifice (16); an actuator (24) adapted to command the valve (10) to close and open, in which the actuator (24) operates on opening and closing means (20) of the adjustable orifice (16); and a position gauge (17) adapted to determine the degree of opening of the adjustable orifice (16), and is characterized in that the position gauge (17) is integral with the opening and closing means (20) of the adjustable orifice (16). Thanks to the accurate measurements carried out by the position gauge (17), it is possible to determine the gas/liquid monophase and/or biphase flow rate value accurately and instantly, based upon data measured by a plurality of fluid and/or flow parameters sensors (22, 23), comprising pressure sensors (22) and temperature sensors (23), preferably positioned integral with the valve body (11).
TN2011000164A 2008-10-07 2011-04-07 Wellhead valve system for adjusting the flow with integrated multiphase flow rate measuring ability TN2011000164A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2008A001770A IT1391371B1 (en) 2008-10-07 2008-10-07 WELL HEAD VALVE SYSTEM FOR FLOW ADJUSTMENT WITH INTEGRATED MULTIFASE FLOW MEASUREMENT FUNCTIONALITY
PCT/EP2009/007275 WO2010040544A1 (en) 2008-10-07 2009-10-05 Wellhead valve system for adjusting the flow with integrated multiphase flow rate measuring ability

Publications (1)

Publication Number Publication Date
TN2011000164A1 true TN2011000164A1 (en) 2012-12-17

Family

ID=40810223

Family Applications (1)

Application Number Title Priority Date Filing Date
TN2011000164A TN2011000164A1 (en) 2008-10-07 2011-04-07 Wellhead valve system for adjusting the flow with integrated multiphase flow rate measuring ability

Country Status (11)

Country Link
US (1) US20110240298A1 (en)
CN (1) CN102232139A (en)
AP (1) AP3145A (en)
AU (1) AU2009301380B2 (en)
EC (1) ECSP11011035A (en)
HR (1) HRP20110315A2 (en)
IT (1) IT1391371B1 (en)
NO (1) NO345220B1 (en)
PL (1) PL221548B1 (en)
TN (1) TN2011000164A1 (en)
WO (1) WO2010040544A1 (en)

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NO340176B1 (en) * 2010-02-15 2017-03-20 Petroleum Technology Co As Valve device for valve tree
US9145766B2 (en) * 2012-04-12 2015-09-29 Halliburton Energy Services, Inc. Method of simultaneously stimulating multiple zones of a formation using flow rate restrictors
US10364645B2 (en) * 2012-07-20 2019-07-30 Cameron International Corporation Flow control system with interchangeable actuators
USD744616S1 (en) * 2013-02-21 2015-12-01 Surpass Industry Co., Ltd. Flow adjusting valve
USD737405S1 (en) * 2013-04-10 2015-08-25 Surpass Industry Co., Ltd. Flow adjusting valve
EP3200041A1 (en) * 2016-01-20 2017-08-02 Danfoss A/S Commisioning flow system with flow verification procedure
RU2677313C1 (en) * 2017-08-07 2019-01-16 Адиб Ахметнабиевич Гареев Oil well operation method by the electric centrifugal pump unit
US10801303B2 (en) 2017-10-06 2020-10-13 Weatherford Technology Holdings, Llc Well fluid flow control choke
US10502054B2 (en) * 2017-10-24 2019-12-10 Onesubsea Ip Uk Limited Fluid properties measurement using choke valve system
CN111042764B (en) * 2019-12-09 2021-10-01 陕西航天泵阀科技集团有限公司 Emergency breaking device for natural gas wellhead adjustment
US20230105634A1 (en) * 2021-10-05 2023-04-06 Brown Hawk Technologies, LLC Multiphase Flowmeter
CN114165192A (en) * 2021-12-14 2022-03-11 四川航天烽火伺服控制技术有限公司 Electrodynamic type well head pressure pulse signal generating device and oil development equipment
CN114575797A (en) * 2022-02-15 2022-06-03 中海油能源发展股份有限公司 Automatic pressure regulating system of wellhead jet pump and using method thereof

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US2679261A (en) * 1950-11-17 1954-05-25 Herbert C Otis Pressure responsive valve
US4431028A (en) * 1981-04-06 1984-02-14 Smith International, Inc. Multiple orifice valve with low volume flow control
US4540022A (en) * 1982-06-01 1985-09-10 Harry R. Cove Choke for drilling or production use
US5008664A (en) * 1990-01-23 1991-04-16 Quantum Solutions, Inc. Apparatus for inductively coupling signals between a downhole sensor and the surface
US5074519A (en) * 1990-11-09 1991-12-24 Cooper Industries, Inc. Fail-close hydraulically actuated control choke
US5806565A (en) * 1994-02-04 1998-09-15 Microhydraulics Inc. Hydraulic valves
US5618022A (en) * 1996-09-16 1997-04-08 Wallace; Glenn E. Variable orifice valve
US6035704A (en) * 1998-06-12 2000-03-14 Newman; Michael R. Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system
US20080262737A1 (en) * 2007-04-19 2008-10-23 Baker Hughes Incorporated System and Method for Monitoring and Controlling Production from Wells
US20040140088A1 (en) * 2003-01-17 2004-07-22 Mentesh Ibrahim M. Variable choke assembly
US6988554B2 (en) * 2003-05-01 2006-01-24 Cooper Cameron Corporation Subsea choke control system
JP4258806B2 (en) * 2003-09-02 2009-04-30 Ｓｍｃ株式会社 Vacuum pressure control valve
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US20050092523A1 (en) * 2003-10-30 2005-05-05 Power Chokes, L.P. Well pressure control system
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NO324144B1 (en) * 2005-04-11 2007-09-03 Weir Norge As Dosing valve and flow control method
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US20080154510A1 (en) * 2006-12-21 2008-06-26 Chevron U.S.A. Inc. Method and system for automated choke control on a hydrocarbon producing well

Also Published As

Publication number Publication date
AU2009301380B2 (en) 2014-11-27
NO345220B1 (en) 2020-11-09
ECSP11011035A (en) 2011-06-30
AP3145A (en) 2015-02-28
AU2009301380A1 (en) 2010-04-15
IT1391371B1 (en) 2011-12-13
US20110240298A1 (en) 2011-10-06
NO20110541A1 (en) 2011-05-05
PL395238A1 (en) 2011-12-05
AP2011005678A0 (en) 2011-04-30
CN102232139A (en) 2011-11-02
ITMI20081770A1 (en) 2010-04-08
PL221548B1 (en) 2016-04-29
WO2010040544A1 (en) 2010-04-15
HRP20110315A2 (en) 2011-09-30

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