NO339900B1 - Fremgangsmåte og system for trykkregulering av hydrokarbon-brønnfluider - Google Patents

Fremgangsmåte og system for trykkregulering av hydrokarbon-brønnfluider Download PDF

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Publication number
NO339900B1
NO339900B1 NO20141341A NO20141341A NO339900B1 NO 339900 B1 NO339900 B1 NO 339900B1 NO 20141341 A NO20141341 A NO 20141341A NO 20141341 A NO20141341 A NO 20141341A NO 339900 B1 NO339900 B1 NO 339900B1
Authority
NO
Norway
Prior art keywords
pump
pressure
fluid
motor
well
Prior art date
Application number
NO20141341A
Other languages
English (en)
Norwegian (no)
Other versions
NO20141341A1 (no
Inventor
Giacomo Landi
John Daniel Friedemann
Terje Glomsaker
Luciano Patruno
Original Assignee
Vetco Gray Scandinavia As
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 Vetco Gray Scandinavia As filed Critical Vetco Gray Scandinavia As
Priority to NO20141341A priority Critical patent/NO339900B1/no
Priority to PCT/EP2015/076107 priority patent/WO2016075097A1/fr
Publication of NO20141341A1 publication Critical patent/NO20141341A1/no
Publication of NO339900B1 publication Critical patent/NO339900B1/no

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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Fluid Pressure (AREA)
NO20141341A 2014-11-10 2014-11-10 Fremgangsmåte og system for trykkregulering av hydrokarbon-brønnfluider NO339900B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20141341A NO339900B1 (no) 2014-11-10 2014-11-10 Fremgangsmåte og system for trykkregulering av hydrokarbon-brønnfluider
PCT/EP2015/076107 WO2016075097A1 (fr) 2014-11-10 2015-11-09 Procédé et système pour commande de pression de fluides de puits d'hydrocarbures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20141341A NO339900B1 (no) 2014-11-10 2014-11-10 Fremgangsmåte og system for trykkregulering av hydrokarbon-brønnfluider

Publications (2)

Publication Number Publication Date
NO20141341A1 NO20141341A1 (no) 2016-05-11
NO339900B1 true NO339900B1 (no) 2017-02-13

Family

ID=54705562

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20141341A NO339900B1 (no) 2014-11-10 2014-11-10 Fremgangsmåte og system for trykkregulering av hydrokarbon-brønnfluider

Country Status (2)

Country Link
NO (1) NO339900B1 (fr)
WO (1) WO2016075097A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005040545A2 (fr) * 2003-10-22 2005-05-06 Vetco Gray, Inc. Dispositif d'interface d'ecoulement de puits monte sur colonne
WO2005047646A1 (fr) * 2003-05-31 2005-05-26 Des Enhanced Recovery Limited Appareil et procede pour la recuperation de fluides a partir d'un puits et/ou l'injection de fluides dans un puits
EP2236739A2 (fr) * 2009-03-10 2010-10-06 Vetco Gray Inc. Ensemble pour le déchargement d'un puits
WO2012154839A2 (fr) * 2011-05-10 2012-11-15 William Riley Système à base d'aquifère à usage multiple

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2279320A1 (fr) * 1998-10-27 2000-04-27 Capstone Turbine Corporation Systeme de commande de puissance de turboalternateur
US20130175958A1 (en) * 2011-08-04 2013-07-11 Samuel T. McJunkin Systems and methods for transmitting and/or utilizing hvdc power in a submarine environment
US9041332B2 (en) * 2011-08-31 2015-05-26 Long Meadow Technologies, Llc System, method and apparatus for computing, monitoring, measuring, optimizing and allocating power and energy for a rod pumping system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005047646A1 (fr) * 2003-05-31 2005-05-26 Des Enhanced Recovery Limited Appareil et procede pour la recuperation de fluides a partir d'un puits et/ou l'injection de fluides dans un puits
WO2005040545A2 (fr) * 2003-10-22 2005-05-06 Vetco Gray, Inc. Dispositif d'interface d'ecoulement de puits monte sur colonne
EP2236739A2 (fr) * 2009-03-10 2010-10-06 Vetco Gray Inc. Ensemble pour le déchargement d'un puits
WO2012154839A2 (fr) * 2011-05-10 2012-11-15 William Riley Système à base d'aquifère à usage multiple

Also Published As

Publication number Publication date
WO2016075097A1 (fr) 2016-05-19
NO20141341A1 (no) 2016-05-11

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