MY119607A - System for controlling production from a gas-lifted oil well - Google Patents

System for controlling production from a gas-lifted oil well

Info

Publication number
MY119607A
MY119607A MYPI96003001A MYPI9603001A MY119607A MY 119607 A MY119607 A MY 119607A MY PI96003001 A MYPI96003001 A MY PI96003001A MY PI9603001 A MYPI9603001 A MY PI9603001A MY 119607 A MY119607 A MY 119607A
Authority
MY
Malaysia
Prior art keywords
gas
choke
oil well
production
controlling production
Prior art date
Application number
MYPI96003001A
Inventor
Wilhelmus Johannes Godefridus Joseph Der Kinderen
Pieter Koornneef
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of MY119607A publication Critical patent/MY119607A/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
    • 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
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Flow Control (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

A SYSTEM FOR CONTROLLING PRODUCTION FROM A GAS-LIFTED OIL WELL COMPRISES A DYNAMICALLY CONTROLLED CHOKE (1) FOR ADJUSTING THE FLOW OF CRUDE OIL FROM A PRODUCTION TUBING (2) OF THE WELL. THE CHOKE (1) IS CONTROLLED BY A CONTROL MODULE (CM) COMPRISING A PID CONTROLLER (PID) WHICH IS SET TO DYNAMICALLY CONTROL THE OPENING OF THE CHOKE (1) SUCH THAT THE PRESSURE (CHP) IN THE LIFT GAS INJECTION CONDUIT IS MINIMIZED AND STABILIZED. THE SYSTEM IS CAPABLE OF MAXIMIZING AND STABILIZING THE CRUDE OIL PRODUCTION IN AN ACCURATE MANNER AND WITHOUT REQUIRING DOWNHOLE EQUIPMENT.
MYPI96003001A 1995-07-24 1996-07-22 System for controlling production from a gas-lifted oil well MY119607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95202038A EP0756065A1 (en) 1995-07-24 1995-07-24 System for controlling production from a gas-lifted oil well

Publications (1)

Publication Number Publication Date
MY119607A true MY119607A (en) 2005-06-30

Family

ID=8220529

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI96003001A MY119607A (en) 1995-07-24 1996-07-22 System for controlling production from a gas-lifted oil well

Country Status (7)

Country Link
EP (2) EP0756065A1 (en)
CA (1) CA2226289C (en)
EA (1) EA000484B1 (en)
MY (1) MY119607A (en)
NO (1) NO311450B1 (en)
OA (1) OA10655A (en)
WO (1) WO1997004212A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO982973D0 (en) 1998-06-26 1998-06-26 Abb Research Ltd Oil well device
FR2783559B1 (en) * 1998-09-21 2000-10-20 Elf Exploration Prod METHOD FOR CONDUCTING A HYDROCARBON TRANSPORT DEVICE BETWEEN PRODUCTION MEANS AND A TREATMENT UNIT
FR2783557B1 (en) 1998-09-21 2000-10-20 Elf Exploration Prod CONDUCT METHOD OF AN ACTIVE HYDROCARBON PRODUCTION WELL BY GAS INJECTION
US6182756B1 (en) * 1999-02-10 2001-02-06 Intevep, S.A. Method and apparatus for optimizing production from a gas lift well
NO313677B1 (en) 2000-12-06 2005-10-24 Abb Research Ltd Sly control
FR2822191B1 (en) * 2001-03-19 2003-09-19 Inst Francais Du Petrole METHOD AND DEVICE FOR NEUTRALIZING BY CONTROLLED GAS INJECTION, THE FORMATION OF LIQUID CAPS AT THE FOOT OF A RISER CONNECTING TO A POLYPHASIC FLUID CONDUIT
MY129058A (en) 2001-10-01 2007-03-30 Shell Int Research Method and system for producing an oil and gas mixture through a well
US8302684B2 (en) 2004-12-21 2012-11-06 Shell Oil Company Controlling the flow of a multiphase fluid from a well
GB2429797B (en) * 2005-08-31 2010-09-08 Genesis Oil And Gas Consultant Pipeline control system
FR2942265B1 (en) 2009-02-13 2011-04-22 Total Sa HYDROCARBON PRODUCTION FACILITY DRIVING METHOD
WO2015051469A1 (en) * 2013-10-11 2015-04-16 Raise Production Inc. Crossover valve system and method for gas production
FR3011874B1 (en) 2013-10-14 2015-11-06 Total Sa HYDROCARBON PRODUCTION FACILITY, PRODUCTION METHOD AND UPGRADE METHOD
US10876383B2 (en) 2014-11-30 2020-12-29 Abb Schweiz Ag Method and system for maximizing production of a well with a gas assisted plunger lift
GB2550785B (en) * 2015-03-25 2021-03-31 Landmark Graphics Corp Fuzzy logic flow regime identification and control
CA3075655A1 (en) 2017-09-15 2019-03-21 IntelliGas CSM Services Limited System and method for low pressure gas lift artificial lift

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298834A (en) * 1940-05-24 1942-10-13 Standard Oil Dev Co Means for producing oil wells
WO1988000277A1 (en) * 1986-07-07 1988-01-14 B.W.N. Vortoil Pty. Ltd. Method for startup of production in an oil well
US5172717A (en) * 1989-12-27 1992-12-22 Otis Engineering Corporation Well control system
FR2672936B1 (en) * 1991-02-14 1999-02-26 Elf Aquitaine METHOD FOR CONTROLLING THE PRODUCTION FLOW OF AN OIL WELL.

Also Published As

Publication number Publication date
EP0840836B1 (en) 2000-10-11
EP0756065A1 (en) 1997-01-29
NO980301D0 (en) 1998-01-23
NO311450B1 (en) 2001-11-26
CA2226289C (en) 2008-01-15
NO980301L (en) 1998-03-24
OA10655A (en) 2002-09-19
EA199800149A1 (en) 1998-08-27
WO1997004212A1 (en) 1997-02-06
EA000484B1 (en) 1999-08-26
EP0840836A1 (en) 1998-05-13
CA2226289A1 (en) 1997-02-06

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