DK2986815T3 - Styring af strømningsnetværk - Google Patents
Styring af strømningsnetværk Download PDFInfo
- Publication number
- DK2986815T3 DK2986815T3 DK14721255.9T DK14721255T DK2986815T3 DK 2986815 T3 DK2986815 T3 DK 2986815T3 DK 14721255 T DK14721255 T DK 14721255T DK 2986815 T3 DK2986815 T3 DK 2986815T3
- Authority
- DK
- Denmark
- Prior art keywords
- flow
- flow network
- control points
- adjustment
- production
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims description 129
- 238000012360 testing method Methods 0.000 claims description 105
- 238000000034 method Methods 0.000 claims description 80
- 230000005284 excitation Effects 0.000 claims description 76
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- 238000004458 analytical method Methods 0.000 claims description 59
- 238000005259 measurement Methods 0.000 claims description 48
- 238000004088 simulation Methods 0.000 claims description 38
- 230000000694 effects Effects 0.000 claims description 26
- 230000006872 improvement Effects 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 7
- 238000007405 data analysis Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 33
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- 206010019233 Headaches Diseases 0.000 description 4
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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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/041—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a variable is automatically adjusted to optimise the performance
-
- 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
- E21B43/34—Arrangements for separating materials produced by the well
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Evolutionary Computation (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Feedback Control In General (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Measuring Volume Flow (AREA)
Claims (15)
1. Fremgangsmåde til styring af et strømningsnetværk for at forbedre ydeevnen af strømningsnetværket, hvilken fremgangsmåde omfatter: (a) at påføre forudbestemte exciteringer ved flere kontrolpunkter (10, 12, 14, 16) i strømningsnetværket, hvor de flere kontrolpunkter (10, 12, 14, 16) er ved forskellige forgreninger af strømningsnetværket; (b) at modtage målinger af ændringer i et eller flere strømningsparametre i en eller flere strømningsveje, i hvilke strømninger af mere end en af de forskellige forgreninger er blevet kombineret; (c) at udføre en analyse afstrømningsparametermålingerne for at identificere variationer induceret af de påførte exciteringer; (d) at bestemme en justering som skal laves ved et eller flere af kontrolpunkterne (10, 12, 14, 16) for at forbedre ydeevnen af strømningsnetværket; (e) at foretage den bestemte justering til kontrolpunkterne (10, 12, 14, 16) af strømningsnetværket eller at foretage en alternativ justering bestemt af strømningsnetværksoperatøren; og (f) at gentage trinnene (a) til (e) en eller flere gange for derved iterativt at forbedre ydeevnen af strømningsnetværket.
2. Fremgangsmåde ifølge krav 1, hvor målingerne anvendes i analysen i trin (c) til at skabe en model af relevante dele af strømningsnetværket og trin (d) inkluderer optimering af modellen.
3. Fremgangsmåde ifølge krav 1 eller 2, hvor trin (c) inkluderer at skabe et lokalt matematisk optimeringsproblem for at beregne en justering af et eller flere af kontrolpunkterne (10, 12, 14, 16) og trin (d) inkluderer at løse dette optimeringsproblem for at bestemme den krævede justering.
4. Fremgangsmåde ifølge krav 1, 2 eller 3, hvor trin (a) inkluderer at påføre exciteringer både til strømningsnetværket og til en simulering af strømningsnetværket eller dele deraf og trin (b) inkluderer at opnå målinger fra strømningsnetværket og fra simuleringen,
5. Fremgangsmåde ifølge krav 4, hvor modellen opnået fra simuleringen opdateres til at tage hensyn til justeringen foretaget ved trin (e), når trinnene (a) til (e) efterfølgende gentages.
6. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor exciteringerne er oscillationer påført ved kendte frekvenser, hvor oscillationerne påført ved forskellige kontrolpunkter af de flere kontrolpunkter (10, 12, 14, 16) er ved forskellige testfrekvenser og hvor i trin (c) en frekvensanalyse udføres.
7. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor analysen ved trin (c) omfatter at beregne forholdet mellem exciteringerne anvendt som et input ved kontrolpunkterne i trin (a) og effekten på strømningsparametrene målt som et output i trin (b).
8. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor den bestemte justering præsenteres til operatøren af strømningsnetværket som en foreslået justering for at tillade operatøren at have valget at følge forslaget eller at påføre en alternativ justering baseret på operatørens vurdering.
9. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, der anvendes til et olie- og gasproduktionsstrømningsnetværk, hvor kontrolpunkterne (10, 12, 14, 16) inkluderer kontrolpunkter til at styre strømninger og/eller tryk af brønde (8) i olie- og gasproduktionsstrømningsnetværket, for eksempel kontrolpunkter ved brønd hovederne og ved en stigeledningsbase.
10. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor forbedringen i ydeevne af strømningsnetværket inkluderer at øge eller at mindske et eller flere outputparametre af interesse og outputparametrene er derefter fokus for de iterative ændringer i trin (e) og gentagelser af processen.
11. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 9, hvor forbedringen i ydeevne af strømningsnetværket involverer en eller flere af: at øge eller at mindske et eller flere outputparametre af interesse, at øge nøjagtigheden af information tilvejebragt af analysen i trin (c), eller at justere driftsparametre af komponenter af strømningsnetværket for at øge levetiden af de komponenter eller andre komponenter af strømningsnetværket.
12. Styringsapparat til at styre et strømningsnetværk til at forbedre ydeevnen deraf, hvilket apparat omfatter: en kontroller til at påføre exciteringer ved flere kontrolpunkter (10, 12, 14, 16) i strømningsnetværket, hvor de flere kontrolpunkter (10, 12, 14, 16) er ved forskellige forgreninger afstrømningsnetværket; og en dataanalyseindretning til at modtage målinger af ændringer i et eller flere strømningsparametre i en eller flere strømningsveje, i hvilke strømninger af mere end én af de forskellige forgreninger er blevet kombineret, at udføre en analyse af strømningsparametermålingerne for at identificere variationer induceret af de påførte exciteringer, og at bestemme en foreslået justering, som skal foretages ved et eller flere af kontrolpunkterne (10, 12, 14, 16) for at forbedre ydeevnen af strømningsnetværket; hvor kontrolleren er anbragt til at foretage den foreslåede justering til kontrolpunkterne (10, 12, 14, 16) af strømningsnetværket eller en alternativ justering bestemt af strømningsnetværkoperatøren; og hvor efter en justering er foretaget er kontrolleren indrettet til at gentage exciteringen af kontrolpunkterne og dataanalyseindretningen er indrettet til derefter at gentage målings-, analyse- og bestemmelsestrinnene for derved at muliggøre en iterativ forbedring til ydeevnen afstrømningsnetværket.
13. Apparat ifølge krav 12, hvor kontrolleren er indrettet til at udføre trinnene (a) og/eller (e) ifølge et hvilket som helst af kravene 1 til 11.
14. Apparat ifølge krav 12 eller 13, hvor dataanalyseindretningen er indrettet til at udføre trinnene (b) og/eller (c) ifølge et hvilket som helst af kravene 1 til 11.
15. Computerprogramprodukt omfattende instruktioner til udførelse på et databehandlingsapparat, hvilket apparat inkluderer hardware- eller softwareforbindelser til at tillade exciteringer at blive påført ved flere kontrolpunkter (10, 12, 14, 16) i et strømningsnetværk og/eller i en simulator af hele eller en del afstrømningsnetværket; hvor instruktionerne, når udført, vil konfigurere databehandlingsapparatet til at udføre fremgangsmåden ifølge et hvilket som helst af kravene 1 til 11.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1306967.9A GB201306967D0 (en) | 2013-04-17 | 2013-04-17 | Control of flow networks |
| PCT/EP2014/057881 WO2014170425A2 (en) | 2013-04-17 | 2014-04-17 | Control of flow networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2986815T3 true DK2986815T3 (da) | 2017-09-11 |
Family
ID=48537383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14721255.9T DK2986815T3 (da) | 2013-04-17 | 2014-04-17 | Styring af strømningsnetværk |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9946234B2 (da) |
| EP (1) | EP2986815B1 (da) |
| BR (1) | BR112015026401B1 (da) |
| CA (1) | CA2908802A1 (da) |
| DK (1) | DK2986815T3 (da) |
| GB (1) | GB201306967D0 (da) |
| MY (1) | MY180874A (da) |
| RU (1) | RU2664284C2 (da) |
| WO (1) | WO2014170425A2 (da) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2530416B (en) | 2013-03-29 | 2019-12-25 | Schlumberger Holdings | Optimum flow control valve setting system and procedure |
| DE102014004336A1 (de) * | 2014-03-26 | 2015-10-01 | Wilo Se | Verfahren zur Bestimmung des hydraulischen Arbeitspunktes eines Pumpenaggregats |
| US9864353B2 (en) * | 2015-06-18 | 2018-01-09 | Schlumberger Technology Corporation | Flow balancing for a well |
| US10614378B2 (en) | 2016-09-26 | 2020-04-07 | International Business Machines Corporation | Cross-well allocation optimization in steam assisted gravity drainage wells |
| US10352142B2 (en) | 2016-09-26 | 2019-07-16 | International Business Machines Corporation | Controlling operation of a stem-assisted gravity drainage oil well system by adjusting multiple time step controls |
| US10570717B2 (en) | 2016-09-26 | 2020-02-25 | International Business Machines Corporation | Controlling operation of a steam-assisted gravity drainage oil well system utilizing continuous and discrete control parameters |
| US10378324B2 (en) | 2016-09-26 | 2019-08-13 | International Business Machines Corporation | Controlling operation of a steam-assisted gravity drainage oil well system by adjusting controls based on forecast emulsion production |
| US10267130B2 (en) * | 2016-09-26 | 2019-04-23 | International Business Machines Corporation | Controlling operation of a steam-assisted gravity drainage oil well system by adjusting controls to reduce model uncertainty |
| US10577907B2 (en) | 2016-09-26 | 2020-03-03 | International Business Machines Corporation | Multi-level modeling of steam assisted gravity drainage wells |
| GB2562465A (en) * | 2017-05-04 | 2018-11-21 | Solution Seeker As | Recording data from flow networks |
| US11795787B2 (en) | 2017-12-08 | 2023-10-24 | Solution Seeker As | Modelling of oil and gas networks |
| US11326423B2 (en) | 2019-05-16 | 2022-05-10 | Saudi Arabian Oil Company | Automated production optimization technique for smart well completions using real-time nodal analysis including recommending changes to downhole settings |
| US11499423B2 (en) | 2019-05-16 | 2022-11-15 | Saudi Arabian Oil Company | Automated production optimization technique for smart well completions using real-time nodal analysis including comingled production calibration |
| US11441395B2 (en) | 2019-05-16 | 2022-09-13 | Saudi Arabian Oil Company | Automated production optimization technique for smart well completions using real-time nodal analysis including real-time modeling |
| US10982516B2 (en) * | 2019-09-03 | 2021-04-20 | Saudi Arabian Oil Company | Systems and methods for operating downhole inflow control valves to provide sufficient pump intake pressure |
| US11591936B2 (en) * | 2019-09-04 | 2023-02-28 | Saudi Arabian Oil Company | Systems and methods for proactive operation of process facilities based on historical operations data |
| US11821289B2 (en) | 2019-11-18 | 2023-11-21 | Saudi Arabian Oil Company | Automated production optimization technique for smart well completions using real-time nodal analysis |
| GB202005239D0 (en) * | 2020-04-08 | 2020-05-20 | Solution Seeker As | A method of modelling a production well |
| US11920462B2 (en) * | 2021-10-19 | 2024-03-05 | Saudi Arabian Oil Company | Water breakthrough in hydrocarbon wellbores |
| CN115396346B (zh) * | 2022-08-30 | 2023-11-28 | 北京知道创宇信息技术股份有限公司 | 仿真压力测试方法、装置、系统和电子设备 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3559476A (en) | 1969-04-28 | 1971-02-02 | Shell Oil Co | Method for testing a well |
| US3908454A (en) | 1972-10-12 | 1975-09-30 | Mobil Oil Corp | Method and apparatus for logging flow characteristics of a well |
| FR2467414A1 (fr) | 1979-10-11 | 1981-04-17 | Anvar | Procede et dispositif de reconnaissance de sols et de milieux rocheux |
| SU1506458A2 (ru) * | 1987-12-14 | 1989-09-07 | Научно-экспериментальный центр автоматизации управления воздушным движением | Устройство дл моделировани транспортной сети |
| CA2019343C (en) | 1989-08-31 | 1994-11-01 | Gary R. Holzhausen | Evaluating properties of porous formations |
| US5144590A (en) | 1991-08-08 | 1992-09-01 | B P America, Inc. | Bed continuity detection and analysis using crosswell seismic data |
| NO325157B1 (no) | 1995-02-09 | 2008-02-11 | Baker Hughes Inc | Anordning for nedihulls styring av bronnverktoy i en produksjonsbronn |
| US6615917B2 (en) | 1997-07-09 | 2003-09-09 | Baker Hughes Incorporated | Computer controlled injection wells |
| US6333700B1 (en) | 2000-03-28 | 2001-12-25 | Schlumberger Technology Corporation | Apparatus and method for downhole well equipment and process management, identification, and actuation |
| US6724687B1 (en) | 2000-10-26 | 2004-04-20 | Halliburton Energy Services, Inc. | Characterizing oil, gasor geothermal wells, including fractures thereof |
| US6650280B2 (en) | 2000-12-08 | 2003-11-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Measurement system and method |
| FR2818742B1 (fr) | 2000-12-22 | 2003-02-14 | Inst Francais Du Petrole | Methode pour former un module a reseaux neuronaux optimise, destine a simuler le mode d'ecoulement d'une veine de fluides polyphasiques |
| US6920085B2 (en) | 2001-02-14 | 2005-07-19 | Halliburton Energy Services, Inc. | Downlink telemetry system |
| US6675892B2 (en) | 2002-05-20 | 2004-01-13 | Schlumberger Technology Corporation | Well testing using multiple pressure measurements |
| NO325614B1 (no) | 2004-10-12 | 2008-06-30 | Well Tech As | System og fremgangsmåte for trådløs fluidtrykkpulsbasert kommunikasjon i et produserende brønnsystem |
| US7565931B2 (en) | 2004-11-22 | 2009-07-28 | Energy Equipment Corporation | Dual bore well jumper |
| NZ571239A (en) | 2006-04-07 | 2011-06-30 | Shell Int Research | Method for determining the contributions of individual wells to the production of a cluster of wells |
| NO325342B1 (no) * | 2006-06-19 | 2008-03-31 | Alf Egil Stensen | Reguleringsanordning og stromningsmaler samt fremgangsmater ved bruk av reguleringsanordningen. |
| US7953584B2 (en) * | 2006-12-07 | 2011-05-31 | Schlumberger Technology Corp | Method for optimal lift gas allocation |
| US8131470B2 (en) * | 2007-02-26 | 2012-03-06 | Bp Exploration Operating Company Limited | Managing flow testing and the results thereof for hydrocarbon wells |
| US20090308601A1 (en) | 2008-06-12 | 2009-12-17 | Schlumberger Technology Corporation | Evaluating multiphase fluid flow in a wellbore using temperature and pressure measurements |
| US8600717B2 (en) | 2009-05-14 | 2013-12-03 | Schlumberger Technology Corporation | Production optimization for oilfields using a mixed-integer nonlinear programming model |
| US8146657B1 (en) | 2011-02-24 | 2012-04-03 | Sam Gavin Gibbs | Systems and methods for inferring free gas production in oil and gas wells |
| US8902078B2 (en) | 2010-12-08 | 2014-12-02 | Halliburton Energy Services, Inc. | Systems and methods for well monitoring |
| US9140108B2 (en) * | 2011-11-03 | 2015-09-22 | Bp Corporation North America Inc. | Statistical reservoir model based on detected flow events |
| US9816353B2 (en) | 2013-03-14 | 2017-11-14 | Schlumberger Technology Corporation | Method of optimization of flow control valves and inflow control devices in a single well or a group of wells |
-
2013
- 2013-04-17 GB GBGB1306967.9A patent/GB201306967D0/en not_active Ceased
-
2014
- 2014-04-17 BR BR112015026401-8A patent/BR112015026401B1/pt not_active IP Right Cessation
- 2014-04-17 US US14/780,882 patent/US9946234B2/en not_active Expired - Fee Related
- 2014-04-17 DK DK14721255.9T patent/DK2986815T3/da active
- 2014-04-17 CA CA2908802A patent/CA2908802A1/en not_active Abandoned
- 2014-04-17 MY MYPI2015703236A patent/MY180874A/en unknown
- 2014-04-17 EP EP14721255.9A patent/EP2986815B1/en active Active
- 2014-04-17 RU RU2015146599A patent/RU2664284C2/ru active
- 2014-04-17 WO PCT/EP2014/057881 patent/WO2014170425A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| RU2015146599A3 (da) | 2018-03-14 |
| EP2986815B1 (en) | 2017-05-31 |
| BR112015026401A2 (pt) | 2017-07-25 |
| US20160054713A1 (en) | 2016-02-25 |
| RU2664284C2 (ru) | 2018-08-16 |
| MY180874A (en) | 2020-12-10 |
| WO2014170425A2 (en) | 2014-10-23 |
| CA2908802A1 (en) | 2014-10-23 |
| US9946234B2 (en) | 2018-04-17 |
| GB201306967D0 (en) | 2013-05-29 |
| EP2986815A2 (en) | 2016-02-24 |
| RU2015146599A (ru) | 2017-05-22 |
| BR112015026401B1 (pt) | 2021-05-04 |
| WO2014170425A3 (en) | 2015-04-02 |
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