NO20032944D0 - Styringssystem for kjemisk injisering samt fremgangsmåte for kjemisk injisering i flere brönner - Google Patents

Styringssystem for kjemisk injisering samt fremgangsmåte for kjemisk injisering i flere brönner

Info

Publication number
NO20032944D0
NO20032944D0 NO20032944A NO20032944A NO20032944D0 NO 20032944 D0 NO20032944 D0 NO 20032944D0 NO 20032944 A NO20032944 A NO 20032944A NO 20032944 A NO20032944 A NO 20032944A NO 20032944 D0 NO20032944 D0 NO 20032944D0
Authority
NO
Norway
Prior art keywords
chemical injection
well
control system
several wells
injection control
Prior art date
Application number
NO20032944A
Other languages
English (en)
Other versions
NO20032944L (no
NO324442B1 (no
Inventor
Richard R Watson
Original Assignee
Richard R Watson
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 Richard R Watson filed Critical Richard R Watson
Publication of NO20032944D0 publication Critical patent/NO20032944D0/no
Publication of NO20032944L publication Critical patent/NO20032944L/no
Publication of NO324442B1 publication Critical patent/NO324442B1/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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances

Landscapes

  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Fluid-Driven Valves (AREA)
NO20032944A 2002-06-27 2003-06-26 Styringssystem for kjemisk injisering samt fremgangsmate for kjemisk injisering i flere bronner NO324442B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/185,826 US6745838B2 (en) 2001-09-24 2002-06-27 Chemical injection control system and method for multiple wells

Publications (3)

Publication Number Publication Date
NO20032944D0 true NO20032944D0 (no) 2003-06-26
NO20032944L NO20032944L (no) 2003-12-29
NO324442B1 NO324442B1 (no) 2007-10-15

Family

ID=27662654

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032944A NO324442B1 (no) 2002-06-27 2003-06-26 Styringssystem for kjemisk injisering samt fremgangsmate for kjemisk injisering i flere bronner

Country Status (4)

Country Link
US (1) US6745838B2 (no)
BR (1) BR0302124B1 (no)
GB (1) GB2391859B (no)
NO (1) NO324442B1 (no)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973936B2 (en) * 2003-12-02 2005-12-13 Watson Richard R Fluid injection system
CN101243240A (zh) * 2005-08-19 2008-08-13 埃克森美孚上游研究公司 与井的增产措施有关的方法和装置
NO325342B1 (no) 2006-06-19 2008-03-31 Alf Egil Stensen Reguleringsanordning og stromningsmaler samt fremgangsmater ved bruk av reguleringsanordningen.
US7481268B2 (en) * 2006-11-17 2009-01-27 Dresser, Inc. Collar assembly for pump thrust rod used to activate microswitch valve on chemical injection pump
US7870899B2 (en) * 2007-06-18 2011-01-18 Conocophillips Company Method for utilizing pressure variations as an energy source
US9255465B2 (en) * 2007-11-02 2016-02-09 National Coupling Company, Inc. Method for autonomous control of a chemical injection system for oil and gas wells
US7669659B1 (en) 2008-01-29 2010-03-02 Lugo Mario R System for preventing hydrate formation in chemical injection piping for subsea hydrocarbon production
US8122961B2 (en) * 2008-04-24 2012-02-28 Baker Hughes Incorporated Apparatus and method for discharging multiple fluids downhole
WO2010053926A2 (en) * 2008-11-10 2010-05-14 University Of Southern California Fluid metering device using free-moving piston
US8262367B2 (en) * 2008-11-26 2012-09-11 National Coupling Company, Inc. Fault-tolerant chemical injection system for oil and gas wells
GB2468586A (en) * 2009-03-11 2010-09-15 Schlumberger Holdings Method and system for subsea intervention using a dynamic seal.
US8857454B2 (en) * 2010-02-08 2014-10-14 Baker Hughes Incorporated Valving system and method of selectively halting injection of chemicals
CN101936757B (zh) * 2010-08-20 2012-06-06 西安磁林电气有限公司 流量计
NO20101793A1 (no) * 2010-12-21 2012-01-16 Seabox As Teknisk system, fremgangsmåte og anvendelser for dosering av minst ett flytende behandlingsmiddel i injeksjonsvann til en injeksjonsbrønn
US9062518B2 (en) * 2011-08-23 2015-06-23 Schlumberger Technology Corporation Chemical injection system
GB201202581D0 (en) 2012-02-15 2012-03-28 Dashstream Ltd Method and apparatus for oil and gas operations
US9441452B2 (en) * 2012-04-26 2016-09-13 Ian Donald Oilfield apparatus and methods of use
AU2013254436B2 (en) 2012-04-26 2017-10-12 Enpro Subsea Limited Oilfield apparatus and methods of use
US9388664B2 (en) 2013-06-27 2016-07-12 Baker Hughes Incorporated Hydraulic system and method of actuating a plurality of tools
CN104374622B (zh) * 2014-11-06 2017-03-08 中国石油天然气股份有限公司 油气样品转样器
AU2015365650B2 (en) 2014-12-15 2021-02-25 Enpro Subsea Limited Apparatus, systems and methods for oil and gas operations
NO338602B1 (en) 2015-07-01 2016-09-12 Techinvent As An apparatus for controlling a fluid flow
RU2625839C1 (ru) * 2016-05-23 2017-07-19 Общество с ограниченной ответственностью "Дрим Ойл" Погружной дозатор химического реагента
RU2633460C1 (ru) * 2016-05-23 2017-10-12 Общество с ограниченной ответственностью "Дрим Ойл" Погружной дозатор химического реагента
US10859420B2 (en) * 2017-02-01 2020-12-08 National Coupling Company Autonomous chemical injection system for oil and gas wells
CN107939340B (zh) * 2017-11-11 2019-12-20 中国石油天然气股份有限公司 一种油井清蜡制度优化方法和装置
US11053776B1 (en) 2020-03-23 2021-07-06 Smart Subsea, Llc Subsea chemical injection metering valve communications module and system for injecting chemicals into a subsea structure
US12031403B2 (en) * 2021-09-07 2024-07-09 Hydril USA Distribution LLC Automatic choking hydraulic shock reduction valve
CN118208232B (zh) * 2024-05-21 2024-07-19 四川新华林自控科技有限公司 一种流体计量系统

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US1181205A (en) 1914-07-09 1916-05-02 Fredrick N Arnold Mixing apparatus.
US2041394A (en) * 1935-07-27 1936-05-19 Belcher Mark Fire extinguisher and blowout preventer
GB1181205A (en) * 1968-01-23 1970-02-11 Kenneth Godwin Liquid Dispensing Apparatus
US4512187A (en) * 1981-11-19 1985-04-23 Getty Oil Company Flow rate controller
US4512188A (en) * 1982-08-25 1985-04-23 Getty Oil Company Flow rate control and metering means for shear-sensitive liquids
SE8206567D0 (sv) 1982-11-18 1982-11-18 Alfa Laval Ab Anordning vid mjolkningsmaskin
US4635723A (en) * 1983-07-07 1987-01-13 Spivey Melvin F Continuous injection of corrosion-inhibiting liquids
EP0443276A1 (en) 1990-02-19 1991-08-28 Nordson Corporation Apparatus for intermittent application of adhesive flowable material
GB2377425B (en) * 2001-07-09 2005-07-27 Laurence Richard Penn Improvements in or relating to a metering device

Also Published As

Publication number Publication date
US20030056955A1 (en) 2003-03-27
GB0314987D0 (en) 2003-07-30
BR0302124A (pt) 2004-08-17
GB2391859A (en) 2004-02-18
NO20032944L (no) 2003-12-29
BR0302124B1 (pt) 2014-04-01
GB2391859B (en) 2006-03-15
US6745838B2 (en) 2004-06-08
NO324442B1 (no) 2007-10-15

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Legal Events

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