FR3071006B1 - APPARATUS FOR REGULATING THE INJECTION PRESSURE OF AN AQUEOUS POLYMERIC SOLUTION FOR ASSISTED OIL RECOVERY - Google Patents

APPARATUS FOR REGULATING THE INJECTION PRESSURE OF AN AQUEOUS POLYMERIC SOLUTION FOR ASSISTED OIL RECOVERY Download PDF

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Publication number
FR3071006B1
FR3071006B1 FR1758346A FR1758346A FR3071006B1 FR 3071006 B1 FR3071006 B1 FR 3071006B1 FR 1758346 A FR1758346 A FR 1758346A FR 1758346 A FR1758346 A FR 1758346A FR 3071006 B1 FR3071006 B1 FR 3071006B1
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FR
France
Prior art keywords
regulating
oil recovery
injection pressure
polymeric solution
aqueous polymeric
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1758346A
Other languages
French (fr)
Other versions
FR3071006A1 (en
Inventor
Emmanuel Pich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPCM SA
Original Assignee
SPCM SA
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 SPCM SA filed Critical SPCM SA
Priority to FR1758346A priority Critical patent/FR3071006B1/en
Publication of FR3071006A1 publication Critical patent/FR3071006A1/en
Application granted granted Critical
Publication of FR3071006B1 publication Critical patent/FR3071006B1/en
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Anticipated expiration legal-status Critical

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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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20—Displacing by water
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/54—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physical Water Treatments (AREA)
  • Sealing Devices (AREA)

Abstract

Appareil de régulation de pression d'injection d'une solution aqueuse polymérique dans un puits de pétrole, ledit appareil comprenant : - un actionneur connecté à l'axe d'un mobile, - une pièce d'étanchéité; - un moyen d'entrée du fluide d'injection; - un corps comprenant un tube comprenant lui-même des épaulements internes, et à l'intérieur duquel est mu en translation le mobile ; - un mobile comprenant des éléments coniques centrés autour de son axe ; - un moyen de sortie du fluide d'injection Utilisation de l'appareil dans des opérations de récupération assistée du pétrole, et particulièrement dans des opérations offshore.Apparatus for regulating the pressure of injection of a polymeric aqueous solution into an oil well, said apparatus comprising: - an actuator connected to the axis of a mobile, - a sealing part; - a means for entering the injection fluid; - A body comprising a tube itself comprising internal shoulders, and inside which is moved in translation the mobile; - a mobile comprising conical elements centered around its axis; - a means of exit from the injection fluid. Use of the device in enhanced oil recovery operations, and particularly in offshore operations.

FR1758346A 2017-09-11 2017-09-11 APPARATUS FOR REGULATING THE INJECTION PRESSURE OF AN AQUEOUS POLYMERIC SOLUTION FOR ASSISTED OIL RECOVERY Active FR3071006B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1758346A FR3071006B1 (en) 2017-09-11 2017-09-11 APPARATUS FOR REGULATING THE INJECTION PRESSURE OF AN AQUEOUS POLYMERIC SOLUTION FOR ASSISTED OIL RECOVERY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758346A FR3071006B1 (en) 2017-09-11 2017-09-11 APPARATUS FOR REGULATING THE INJECTION PRESSURE OF AN AQUEOUS POLYMERIC SOLUTION FOR ASSISTED OIL RECOVERY
FR1758346 2017-09-11

Publications (2)

Publication Number Publication Date
FR3071006A1 FR3071006A1 (en) 2019-03-15
FR3071006B1 true FR3071006B1 (en) 2020-05-22

Family

ID=60138583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758346A Active FR3071006B1 (en) 2017-09-11 2017-09-11 APPARATUS FOR REGULATING THE INJECTION PRESSURE OF AN AQUEOUS POLYMERIC SOLUTION FOR ASSISTED OIL RECOVERY

Country Status (1)

Country Link
FR (1) FR3071006B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744424C2 (en) * 1987-12-29 1997-08-07 Wilhelm Odendahl Throttle valve
WO2002084154A1 (en) * 2001-04-12 2002-10-24 Accentus Plc Valve
CN201599488U (en) * 2010-01-08 2010-10-06 环球阀门集团有限公司 High differential pressure regulating valve
EP3084118B1 (en) * 2013-12-19 2018-08-01 Total SA Flow control valve including a plurality of tubes having a geometrically variable cross-section

Also Published As

Publication number Publication date
FR3071006A1 (en) 2019-03-15

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