ECSP11011035A - A WELL HEAD VALVE SYSTEM TO ADJUST FLOW WITH INTEGRAL CAPACITY TO MEASURE MULTIPHASTIC FLOW - Google Patents

A WELL HEAD VALVE SYSTEM TO ADJUST FLOW WITH INTEGRAL CAPACITY TO MEASURE MULTIPHASTIC FLOW

Info

Publication number
ECSP11011035A
ECSP11011035A EC2011011035A ECSP11011035A ECSP11011035A EC SP11011035 A ECSP11011035 A EC SP11011035A EC 2011011035 A EC2011011035 A EC 2011011035A EC SP11011035 A ECSP11011035 A EC SP11011035A EC SP11011035 A ECSP11011035 A EC SP11011035A
Authority
EC
Ecuador
Prior art keywords
flow
opening
valve system
position indicator
multiphastic
Prior art date
Application number
EC2011011035A
Other languages
Spanish (es)
Inventor
Lullo Alberto Di
Vittorio Rota
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 ECSP11011035A publication Critical patent/ECSP11011035A/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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 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

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)
  • Flow Control (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Fluid-Driven Valves (AREA)
  • Sliding Valves (AREA)
  • Measuring Volume Flow (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

La presente invención se refiere a un sistema de válvula de cabeza de pozo para ajustar el flujo, por ejemplo, de hidrocarburo, que comprende una válvula de control hidráulico (10) para abrir la boca del pozo conformado de un cuerpo de válvula (11) proveído con una tubería (14, 15) para el paso de un flujo (F) de líquidos, que tiene una apertura de entrada (12) y una apertura de salida (13), interpuesta entre la apertura de entrada (12) y la apertura de salida (13) siendo un orífice ajustable (16); un accionador (24) adaptado para dirigir a la válvula (10)a abrirse y cerrarse, en el cual el accionador (24) funciona un medio de apertura y cierre (20) del orificio ajustable (16); y un indicador de posición (17) adaptado para determinar el grado de apertura del orificio ajustable (16), caracterizado porque el indicador de posición (17) es integral con el medio de apertura y cierre (20) del orificio ajustable (16). Gracias a las medidas llevadas a cabo por el indicador de posición (17) es posible determinar el valor de tasa de flujo monofásico y/o bifásico de gas/líquido, preciso e instantáneamente, basado en los datos medidos por una pluralidad de sensores de parámetros de liquido y/o flujo (22, 23), que comprenden sensores de presión (22) y sensores de temperatura (23), preferiblemente posicionados integral con el cuerpo de la válvula (11).The present invention relates to a wellhead valve system for adjusting the flow, for example, of hydrocarbon, comprising a hydraulic control valve (10) for opening the mouth of the well formed of a valve body (11) provided with a pipe (14, 15) for the passage of a flow (F) of liquids, which has an inlet opening (12) and an outlet opening (13), interposed between the inlet opening (12) and the exit opening (13) being an adjustable orifice (16); an actuator (24) adapted to direct the valve (10) to open and close, in which the actuator (24) operates an opening and closing means (20) of the adjustable orifice (16); and a position indicator (17) adapted to determine the degree of opening of the adjustable hole (16), characterized in that the position indicator (17) is integral with the opening and closing means (20) of the adjustable hole (16). Thanks to the measurements carried out by the position indicator (17) it is possible to determine the value of the single-phase and / or two-phase gas / liquid flow rate, precisely and instantaneously, based on the data measured by a plurality of parameter sensors of liquid and / or flow (22, 23), comprising pressure sensors (22) and temperature sensors (23), preferably positioned integral with the valve body (11).

EC2011011035A 2008-10-07 2011-05-06 A WELL HEAD VALVE SYSTEM TO ADJUST FLOW WITH INTEGRAL CAPACITY TO MEASURE MULTIPHASTIC FLOW ECSP11011035A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ECSP11011035A true ECSP11011035A (en) 2011-06-30

Family

ID=40810223

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2011011035A ECSP11011035A (en) 2008-10-07 2011-05-06 A WELL HEAD VALVE SYSTEM TO ADJUST FLOW WITH INTEGRAL CAPACITY TO MEASURE MULTIPHASTIC FLOW

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
CN117365380A (en) * 2023-11-08 2024-01-09 江苏柏斯克石油机械有限公司 Wellhead valve for oil and gas flow regulation and its operating method

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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
US20050087336A1 (en) * 2003-10-24 2005-04-28 Surjaatmadja Jim B. Orbital downhole separator
US20050092523A1 (en) * 2003-10-30 2005-05-05 Power Chokes, L.P. Well pressure control system
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US7213609B2 (en) * 2004-12-15 2007-05-08 Refraction Technologies Corporation Control system for high pressure oil wells
NO324144B1 (en) * 2005-04-11 2007-09-03 Weir Norge As Dosing valve and flow control method
US7621324B2 (en) * 2006-03-30 2009-11-24 Don Atencio Automated flowback and information system
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
US20110240298A1 (en) 2011-10-06
ITMI20081770A1 (en) 2010-04-08
AU2009301380A1 (en) 2010-04-15
PL221548B1 (en) 2016-04-29
AP3145A (en) 2015-02-28
AP2011005678A0 (en) 2011-04-30
CN102232139A (en) 2011-11-02
NO345220B1 (en) 2020-11-09
AU2009301380B2 (en) 2014-11-27
WO2010040544A1 (en) 2010-04-15
IT1391371B1 (en) 2011-12-13
HRP20110315A2 (en) 2011-09-30
NO20110541A1 (en) 2011-05-05
TN2011000164A1 (en) 2012-12-17
PL395238A1 (en) 2011-12-05

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