NO346116B1 - Flerfasestrømning i en brønnboring og tilknyttet hydraulisk oppsprekking - Google Patents
Flerfasestrømning i en brønnboring og tilknyttet hydraulisk oppsprekking Download PDFInfo
- Publication number
- NO346116B1 NO346116B1 NO20110593A NO20110593A NO346116B1 NO 346116 B1 NO346116 B1 NO 346116B1 NO 20110593 A NO20110593 A NO 20110593A NO 20110593 A NO20110593 A NO 20110593A NO 346116 B1 NO346116 B1 NO 346116B1
- Authority
- NO
- Norway
- Prior art keywords
- fracture
- equations
- reservoir
- model
- wellbore
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 55
- 230000015572 biosynthetic process Effects 0.000 claims description 39
- 208000010392 Bone Fractures Diseases 0.000 description 183
- 239000000243 solution Substances 0.000 description 65
- 238000005755 formation reaction Methods 0.000 description 36
- 238000013459 approach Methods 0.000 description 35
- 239000007789 gas Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 11
- 238000009472 formulation Methods 0.000 description 11
- 230000035699 permeability Effects 0.000 description 10
- 238000007418 data mining Methods 0.000 description 8
- 238000004088 simulation Methods 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- HJUFTIJOISQSKQ-UHFFFAOYSA-N fenoxycarb Chemical compound C1=CC(OCCNC(=O)OCC)=CC=C1OC1=CC=CC=C1 HJUFTIJOISQSKQ-UHFFFAOYSA-N 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012821 model calculation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
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)
- Fluid-Pressure Circuits (AREA)
Claims (15)
1. Ett eller flere datamaskinlesbare medier omfattende
datamaskin-eksekverbare instruksjoner for å instruere et datamaskinsystem til:
å iterativt løse et system med likninger som modellerer et borehull og bruddnettverk i et reservoar der systemet med likninger omfatter
likninger for flerfasestrømning i et porøst medium, likninger for flerfasestrømning mellom en sprekk og et borehull, og
likninger for flerfasestrømning mellom en formasjon av et reservoar og en sprekk,
der systemet med likninger som modellerer et borehull og bruddnettverk omfatter likninger som modellerer segmenter, instruksjoner for å instruere et datamaskinsystem til å mate ut en løsning,
der instruksjonene for å instruere et datamaskinsystem til å mate ut en løsning omfatter instruksjoner for å mate ut en løsning til en reservoarsimulator konfigurert for å simulere reservoaret.
2. Det ene eller de flere datamaskinlesbare mediene ifølge krav 1 der likningene for flerfasestrømning i et porøst medium omfatter likninger for Darcy-fasemolar strømningsrate.
3. Det ene eller de flere datamaskinlesbare mediene ifølge krav 1 videre omfattende likninger som modellerer entalpi.
4. Det ene eller de flere datamaskinlesbare mediene ifølge krav 1 der likningene for flerfasestrømning mellom en sprekk og et borehull omfatter produksjonsstrømningslikninger og injeksjonsstrømningslikninger.
5. Det ene eller de flere datamaskinlesbare mediene ifølge krav 1 der likningene for flerfasestrømning mellom en formasjon av et reservoar og en sprekk omfatter produksjonsstrømningslikninger og injeksjonsstrømningslikninger.
6. Det ene eller de flere datamaskinlesbare mediene ifølge krav 1 videre omfattende instruksjoner for å instruere et datamaskinsystem å iterativt løse individuelt flere borehull og bruddnettverk og å iterativt løse globalt de flere individuelle brønnhull og bruddnettverkene.
7. Det ene eller de flere datamaskinlesbare mediene ifølge krav 1 der segmentene omfatter Darcy-segmenter og brudd-borehullsegmenter.
8. Det ene eller de flere datamaskinlesbare mediene ifølge krav 7 der Darcysegmentene omfatter assosierte forbindelseslikninger for å forbinde et Darcy-segment med en formasjon.
9. En fremgangsmåte omfattende:
å iterativt løse et system med likninger som modellerer et borehull og bruddnettverk for å tilveiebringe en løsning der systemet med likninger omfatter likninger for flerfasestrømning i et porøst medium,
likninger for flerfasestrømning mellom en sprekk og et borehull, og likninger for flerfasestrømning mellom en formasjon av et reservoar og en sprekk, og
der systemet med likninger som modellerer et borehull og bruddnettverk omfatter likninger som modellerer segmenter;
å introdusere løsningen som inndata til et system med likninger som modellerer et reservoar; og
å iterativt løse systemet med likninger som modellerer reservoaret.
10. Fremgangsmåten ifølge krav 9 videre omfattende å generere borehullet og bruddnettverket ved å bruke segmenter.
11. Fremgangsmåten ifølge krav 10 der genereringen omfatter å velge bruddsegmenter for å representere minst en del av en sprekk og å velge et sprekkborehullsegment for å representere innstrømning-ytelse-relasjoner mellom en sprekk og et borehull.
12. Ett eller flere datamaskinlesbare medier omfattende
datamaskin-eksekverbare instruksjoner for å instruere et datamaskinsystem til:
å gjengi en grafisk representasjon av et reservoar til en fremviser;
å motta inndata for å indikere en sprekk i reservoaret;
å motta inndata for å forbinde en sprekk til et borehull i reservoaret; og å generere et system med likninger som modellerer et borehull og bruddnettverk i reservoaret der systemet med likninger omfatter likninger for flerfasestrømning i et porøst medium,
likninger for flerfasestrømning mellom en sprekk og et borehull, og likninger for flerfasestrømning mellom en formasjon av et reservoar og en sprekk, og
der systemet med likninger som modellerer et borehull og bruddnettverk omfatter likninger som modellerer segmenter, å iterativt løse systemet med likninger for borehullet og bruddnettverket og å iterativt og å globalt å løse et system med likninger for flere borehull og bruddnettverk.
13. Det ene eller de flere datamaskinlesbare mediene ifølge krav 12 videre omfattende datamaskin-eksekverbare instruksjoner for å instruere et datamaskinsystem til å representere en sprekk ved å bruke bruddsegmenter.
14. Det ene eller de flere datamaskinlesbare mediene ifølge krav 13 videre omfattende datamaskin-eksekverbare instruksjoner for å instruere et datamaskinsystem for å representere en forbindelse fra et sprekksegment til en nettverkscelle av en modell av reservoaret.
15. Det ene eller de flere datamaskinlesbare mediene ifølge krav 12 videre omfattende datamaskin-eksekverbare instruksjoner for å instruere et datamaskinsystem til å representere en forbinde mellom en sprekk og et borehull ved å bruke et sprekk-borehullsegment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35810110P | 2010-06-24 | 2010-06-24 | |
| US13/034,737 US8682628B2 (en) | 2010-06-24 | 2011-02-25 | Multiphase flow in a wellbore and connected hydraulic fracture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20110593A1 NO20110593A1 (no) | 2011-12-27 |
| NO346116B1 true NO346116B1 (no) | 2022-02-28 |
Family
ID=45353351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20110593A NO346116B1 (no) | 2010-06-24 | 2011-04-15 | Flerfasestrømning i en brønnboring og tilknyttet hydraulisk oppsprekking |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US8682628B2 (no) |
| FR (1) | FR2961844B1 (no) |
| NO (1) | NO346116B1 (no) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013043531A1 (en) * | 2011-09-20 | 2013-03-28 | Bp Corporation North America Inc. | Automated generation of local grid refinement at hydraulic fractures for simulation of tight gas reservoirs |
| WO2013078343A2 (en) * | 2011-11-22 | 2013-05-30 | Saudi Arabian Oil Company | Coupled pipe network - reservoir modeling for multi-branch oil wells |
| NO345808B1 (no) * | 2012-12-27 | 2021-08-16 | Geoquest Systems Bv | Flersegmentsprekker |
| CN104563993A (zh) * | 2013-10-11 | 2015-04-29 | 中国石油大学(北京) | 一种页岩水平井分段压裂或同步压裂模拟实验方法 |
| WO2016040310A1 (en) * | 2014-09-09 | 2016-03-17 | Board Of Regents, The University Of Texas System | Systems and methods for detection of an influx during drilling operations |
| WO2016080985A1 (en) * | 2014-11-19 | 2016-05-26 | Halliburton Energy Services, Inc. | Formation fracture flow monitoring |
| WO2016080987A1 (en) * | 2014-11-19 | 2016-05-26 | Halliburton Energy Services, Inc. | Junction models for simulating proppant transport in dynamic fracture networks |
| CA2985648C (en) * | 2015-05-13 | 2023-10-10 | Conocophillips Company | Power loss dysfunction characterization |
| WO2017027342A1 (en) | 2015-08-07 | 2017-02-16 | Schlumberger Technology Corporation | Method of performing complex fracture operations at a wellsite having ledged fractures |
| US10920538B2 (en) | 2015-08-07 | 2021-02-16 | Schlumberger Technology Corporation | Method integrating fracture and reservoir operations into geomechanical operations of a wellsite |
| WO2017027433A1 (en) | 2015-08-07 | 2017-02-16 | Schlumberger Technology Corporation | Method of performing integrated fracture and reservoir operations for multiple wellbores at a wellsite |
| US11578568B2 (en) | 2015-08-07 | 2023-02-14 | Schlumberger Technology Corporation | Well management on cloud computing system |
| FR3041026B1 (fr) * | 2015-09-15 | 2017-10-20 | Ifp Energies Now | Procede pour caracteriser le reseau de fractures d'un gisement fracture et procede pour l'exploiter |
| GB2562942B (en) * | 2016-02-29 | 2021-10-27 | Landmark Graphics Corp | Hybrid 3D geocellular representation of selected natural fracture network subsets |
| US11396800B2 (en) * | 2016-07-29 | 2022-07-26 | Halliburton Energy Services, Inc. | Time-dependent spatial distribution of multiple proppant types or sizes in a fracture network |
| WO2018022115A1 (en) * | 2016-07-29 | 2018-02-01 | Halliburton Energy Services, Inc. | Time-dependent spatial distribution of proppant effects in a discrete fracture network |
| CA3030116A1 (en) * | 2016-08-10 | 2018-02-15 | Halliburton Energy Services, Inc. | Horizontal reservoir description systems |
| WO2019048599A1 (en) | 2017-09-08 | 2019-03-14 | Roxar Software Solutions As | WELL FRACTURE MODELING |
| US11808117B2 (en) | 2018-02-02 | 2023-11-07 | Schlumberger Technology Corporation | Method for obtaining unique constraints to adjust flow control in a wellbore |
| US11461514B2 (en) * | 2018-09-24 | 2022-10-04 | Saudi Arabian Oil Company | Reservoir simulation with pressure solver for non-diagonally dominant indefinite coefficient matrices |
| CN116838308A (zh) * | 2023-08-11 | 2023-10-03 | 同济大学 | 一种重复压裂工艺优化方法及系统 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100076738A1 (en) * | 2008-09-19 | 2010-03-25 | Chevron U.S.A. Inc. | Computer-implemented systems and methods for use in modeling a geomechanical reservoir system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6928399B1 (en) * | 1999-12-03 | 2005-08-09 | Exxonmobil Upstream Research Company | Method and program for simulating a physical system using object-oriented programming |
| GB2387000B (en) * | 2002-03-20 | 2005-06-01 | Inst Francais Du Petrole | Method for modelling fluid flows in a multilayer porous medium crossed by an unevenly distributed fracture network |
| US7565278B2 (en) * | 2006-12-04 | 2009-07-21 | Chevron U.S.A. Inc. | Method, system and apparatus for simulating fluid flow in a fractured reservoir utilizing a combination of discrete fracture networks and homogenization of small fractures |
| US7720659B2 (en) * | 2007-06-30 | 2010-05-18 | Schlumberger Technology Corporation | Simulating fluid flow in reservoir with modified grid |
| US8180578B2 (en) | 2008-02-20 | 2012-05-15 | Schlumberger Technology Corporation | Multi-component multi-phase fluid analysis using flash method |
| US7933750B2 (en) * | 2008-04-02 | 2011-04-26 | Schlumberger Technology Corp | Method for defining regions in reservoir simulation |
| EA201171159A1 (ru) | 2009-03-24 | 2012-03-30 | Шеврон Ю.Эс.Эй. Инк. | Система и способ для определения характеристик трещин в подземном пласте |
| US8392165B2 (en) * | 2009-11-25 | 2013-03-05 | Halliburton Energy Services, Inc. | Probabilistic earth model for subterranean fracture simulation |
-
2011
- 2011-02-25 US US13/034,737 patent/US8682628B2/en active Active
- 2011-03-31 FR FR1152755A patent/FR2961844B1/fr active Active
- 2011-04-15 NO NO20110593A patent/NO346116B1/no unknown
-
2014
- 2014-01-30 US US14/168,838 patent/US9404361B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100076738A1 (en) * | 2008-09-19 | 2010-03-25 | Chevron U.S.A. Inc. | Computer-implemented systems and methods for use in modeling a geomechanical reservoir system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2961844A1 (fr) | 2011-12-30 |
| US9404361B2 (en) | 2016-08-02 |
| NO20110593A1 (no) | 2011-12-27 |
| US8682628B2 (en) | 2014-03-25 |
| FR2961844B1 (fr) | 2015-05-01 |
| US20140149098A1 (en) | 2014-05-29 |
| US20110320177A1 (en) | 2011-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9404361B2 (en) | Multiphase flow in a wellbore and connected hydraulic fracture | |
| Jiang et al. | Hybrid coupled discrete-fracture/matrix and multicontinuum models for unconventional-reservoir simulation | |
| US10241232B2 (en) | Geomechanical and geophysical computational model for oil and gas stimulation and production | |
| Zandvliet et al. | Adjoint-based well-placement optimization under production constraints | |
| US10810330B2 (en) | Integrated modeling and simulation of formation and well performance | |
| CA2918361C (en) | Proppant transport model for well system fluid flow simulations | |
| US9390204B2 (en) | Multisegment fractures | |
| US8805660B2 (en) | Method and system for coupling reservoir and surface facility simulations | |
| US10961834B2 (en) | Fracture network fluid flow simulation with junction area modeling | |
| US20160177674A1 (en) | Simulating Fluid Leak-Off and Flow-Back in a Fractured Subterranean Region | |
| CA2838190C (en) | Multisegment fractures | |
| US9810045B2 (en) | Connection conditions for modeling fluid transport in a well system environment | |
| Jiang et al. | A generic physics-based numerical platform with hybrid fracture modelling techniques for simulating unconventional gas reservoirs | |
| WO2018022114A1 (en) | Time-dependent spatial distribution of multiple proppant types or sizes in a fracture network | |
| Chen et al. | Rapid simulation of unconventional reservoirs by multidomain multiresolution modeling based on the diffusive time of flight | |
| Valvatne et al. | Efficient modeling of nonconventional wells with downhole inflow control devices | |
| US20200294413A1 (en) | Coupling a simulator and at least one other simulator | |
| Feng et al. | A new method for evaluating the effectiveness of hydraulic fracturing in tight reservoirs | |
| US11237296B2 (en) | Well fracture modelling | |
| Ji et al. | Comprehensive Simulation of Hydraulic Fracturing Through Mechanical Stratigraphy with Explicit Width Calculation and Leakoff: Foundations of Completion Modeling | |
| Kayode | Multilateral well modeling from compartmentalized reservoirs |