NO20082622L - Procedure for field-scaled production optimization - Google Patents

Procedure for field-scaled production optimization

Info

Publication number
NO20082622L
NO20082622L NO20082622A NO20082622A NO20082622L NO 20082622 L NO20082622 L NO 20082622L NO 20082622 A NO20082622 A NO 20082622A NO 20082622 A NO20082622 A NO 20082622A NO 20082622 L NO20082622 L NO 20082622L
Authority
NO
Norway
Prior art keywords
wells
flow rates
fluid flow
system equations
fluid
Prior art date
Application number
NO20082622A
Other languages
Norwegian (no)
Inventor
Baris Guyaguler
James Thomas Byer
Original Assignee
Chevron Usa Inc
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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of NO20082622L publication Critical patent/NO20082622L/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
    • 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
    • E21B43/14—Obtaining from a multiple-zone well

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)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Feedback Control In General (AREA)

Abstract

Fremgangsmåte for bedring av fordelingen av fluidstrømningsmengder eller -rater blant flere borede brønner som står i fluidforbindelse med minst ett underjordisk reservoar (24). En målfunksjon og systemligninger settes opp som benytter straff for overskridelse av begrensninger, særlig såkalte myke begrensninger som situasjonsavhengig tillater overskridelse. Slik overskridelse kan det nemlig være behov for for å komme frem til en aksepterbar løsning under optimalisering av målfunksjonen og systemligningene. Fluidstrømningsratene fordeles deretter mellom de enkelte brønner (30), slik det blir bestemt ved optimaliseringen av målfunksjonen og systemligningene. Fluidstrømningsratene mellom de enkelte brønner (30), særlig brønner som fremviser tilsvarende fluidkarakteristikk kan være relatert til hverandre. I den innledende fase kan strømningsraten for de enkelte komponenter (olje, gass og vann) og trykkene i brønnene (30) bestemmes ved hjelp av en første simulering.A method for improving the distribution of fluid flow rates or rates among several drilled wells in fluid communication with at least one underground reservoir (24). A goal function and system equations are set up that use penalties for exceeding constraints, in particular so-called soft constraints that allow situation-based overruns. Such an override may be needed to arrive at an acceptable solution while optimizing the target function and the system equations. The fluid flow rates are then distributed between the individual wells (30), as determined by the optimization of the target function and the system equations. The fluid flow rates between the individual wells (30), in particular wells which exhibit similar fluid characteristics, may be related to each other. In the initial phase, the flow rate of the individual components (oil, gas and water) and the pressures in the wells (30) can be determined by a first simulation.

NO20082622A 2005-11-21 2008-06-12 Procedure for field-scaled production optimization NO20082622L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/042470 WO2007058662A1 (en) 2005-11-21 2005-11-21 Method for field scale production optimization

Publications (1)

Publication Number Publication Date
NO20082622L true NO20082622L (en) 2008-08-13

Family

ID=38048944

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082622A NO20082622L (en) 2005-11-21 2008-06-12 Procedure for field-scaled production optimization

Country Status (8)

Country Link
EP (1) EP1955253A4 (en)
CN (1) CN101361080B (en)
AU (1) AU2005338352B2 (en)
BR (1) BRPI0520693A2 (en)
CA (1) CA2630411C (en)
EA (1) EA014140B1 (en)
NO (1) NO20082622L (en)
WO (1) WO2007058662A1 (en)

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US8682589B2 (en) * 1998-12-21 2014-03-25 Baker Hughes Incorporated Apparatus and method for managing supply of additive at wellsites
US7379853B2 (en) 2001-04-24 2008-05-27 Exxonmobil Upstream Research Company Method for enhancing production allocation in an integrated reservoir and surface flow system
CA2717373A1 (en) 2008-04-17 2009-12-03 Exxonmobil Upstream Research Company Robust optimization-based decision support tool for reservoir development planning
BRPI0909446A2 (en) 2008-04-18 2015-12-22 Exxonmobil Upstream Res Co reservoir development planning methods, decision support for petroleum resource development, development planning optimization, and hydrocarbon production.
CN102016746A (en) 2008-04-21 2011-04-13 埃克森美孚上游研究公司 Stochastic programming-based decision support tool for reservoir development planning
EP2811107A1 (en) * 2013-06-06 2014-12-10 Repsol, S.A. Method for selecting and optimizing oil field controls for production plateau
CA2938694C (en) * 2014-03-12 2021-07-06 Landmark Graphics Corporation Modified black oil model for calculating mixing of different fluids in a common surface network
CN106062713A (en) * 2014-03-12 2016-10-26 兰德马克绘图国际公司 Simplified compositional models for calculating properties of mixed fluids in a common surface network
AU2015249898B2 (en) * 2014-04-22 2019-07-18 Blast Motion, Inc. Initializing an inertial sensor using soft constraints and penalty functions
CN108229713B (en) * 2016-12-09 2021-11-12 中国石油化工股份有限公司 Optimization design method for multi-layer commingled production scheme of fault block oil reservoir
CN108729911A (en) * 2017-04-24 2018-11-02 通用电气公司 Optimization devices, systems, and methods for resource production system
WO2019152912A1 (en) * 2018-02-02 2019-08-08 Schlumberger Technology Corporation Method for obtaining unique constraints to adjust flow control in a wellbore
US11269098B2 (en) 2018-08-31 2022-03-08 Halliburton Energy Services, Inc. Sparse deconvolution and inversion for formation properties

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305209A (en) * 1991-01-31 1994-04-19 Amoco Corporation Method for characterizing subterranean reservoirs
WO1999057418A1 (en) * 1998-05-04 1999-11-11 Schlumberger Evaluation & Production (Uk) Services Near wellbore modeling method and apparatus
US6980940B1 (en) * 2000-02-22 2005-12-27 Schlumberger Technology Corp. Intergrated reservoir optimization
US7047170B2 (en) * 2000-04-14 2006-05-16 Lockheed Martin Corp. Method of determining boundary interface changes in a natural resource deposit
DZ3413A1 (en) * 2000-09-12 2002-03-21 Sofitech Nv EVALUATION OF MULTI-LAYERED AMALGAMATED TANK AND HYDRAULIC FRACTURE PROPERTIES USING AMALGAMATED TANK PRODUCTION DATA AND PRODUCTION LOGGING INFORMATION
US7379853B2 (en) * 2001-04-24 2008-05-27 Exxonmobil Upstream Research Company Method for enhancing production allocation in an integrated reservoir and surface flow system
US7487133B2 (en) * 2002-09-19 2009-02-03 Global Nuclear Fuel - Americas, Llc Method and apparatus for adaptively determining weight factors within the context of an objective function
CA2501722C (en) * 2002-11-15 2011-05-24 Schlumberger Canada Limited Optimizing well system models
US7337660B2 (en) * 2004-05-12 2008-03-04 Halliburton Energy Services, Inc. Method and system for reservoir characterization in connection with drilling operations
US7809537B2 (en) * 2004-10-15 2010-10-05 Saudi Arabian Oil Company Generalized well management in parallel reservoir simulation

Also Published As

Publication number Publication date
EA014140B1 (en) 2010-10-29
CN101361080A (en) 2009-02-04
EA200801405A1 (en) 2009-12-30
CA2630411A1 (en) 2007-05-24
EP1955253A4 (en) 2016-03-30
CA2630411C (en) 2015-04-21
WO2007058662A1 (en) 2007-05-24
AU2005338352B2 (en) 2012-05-24
AU2005338352A1 (en) 2007-05-24
EP1955253A1 (en) 2008-08-13
CN101361080B (en) 2011-12-14
BRPI0520693A2 (en) 2009-06-13

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