• Author / Uploaded
• Gasper Mendez Gutierrez

Citation preview

INTRODUCCIÓN Cuando hablamos de un yacimiento fracturado, nos referimos a aquel que presenta en su estructura una serie de fracturas las cuales se pueden considerar que forman otro medio. Para representar este tipo de yacimientos se recurre al planteamiento hecho por Warren y Root, quienes consideraron que el yacimiento está constituido por dos medios uno discontinuo (matriz) y otro continuo (fractura), los cuales tienen porosidades y permeabilidades absolutas diferentes.

Para estudiar y ser capaz de analizar la acumulación en un pozo, se necesita un modelo de yacimiento realista de modo que la relación entre las propiedades de presión registrada, producción, y de fluido y del yacimiento puede ser calculada correctamente. Estos modelos fueron diseñados explícitamente para simular flujo multifásico en sistemas fracturados donde el aceite principalmente fluye en las fracturas almacenado en la matriz de la roca. Dichos modelos intentaron modelar el flujo en las fracturas (algunas veces el flujo de la matriz) y el cambio de los fluidos entre las fracturas y la matriz. Los modelos de doble porosidad están basados en un medio idealizado, que consta de una porosidad primaria creada por depositación y litificación, y una porosidad secundaría creada por fracturamiento. Es importante tener un modelo adecuado, que represente las heterogeneidades geológicas del yacimiento y en forma detallada la descripción estratigráfica y estructural, mismas que están interrelacionadas con el comportamiento del movimiento de los fluidos dentro del medio poroso; así como con el comportamiento de la explotación del campo, lo que permitirá construir un modelo de simulación numérico del yacimiento más representativo. En los últimos años, el interés por la simulación de yacimientos naturalmente fracturados ha aumentado; sin embargo se han presentado retos en la representación física del flujo multifásico y la aplicación de técnicas de modelado para los mismos. Además de hablar del término de transferencia para una fase que está directamente relacionado con el factor de forma, movilidad de los fluidos y la diferencia de potencial entre la matriz y la fractura. En el presente trabajo se presentan dos problemas para comparar modelos de yacimiento fracturados: un ejemplo de bloque único y un corte transversal para simular el agotamiento para casos de inyección de gas y agua.

DESARROLLO Inyección de Agua

Inyección de Gas

Código Inyección de Agua ** 2017-11-24, 10:27:24 a. m., AMEYALLI OVANDO ** 2017-11-24, 01:13:05 p. m., AMEYALLI OVANDO ** 2017-11-29, 05:26:59 p. m., AMEYALLI OVANDO ** 2017-11-30, 11:42:53 a. m., AMEYALLI OVANDO ** 2017-11-30, 01:41:51 p. m., AMEYALLI OVANDO RESULTS SIMULATOR IMEX 200900 INUNIT FIELD WSRF WELL 1 WSRF GRID TIME WSRF SECTOR TIME OUTSRF WELL LAYER NONE OUTSRF RES ALL OUTSRF GRID SO SG SW PRES OILPOT BPP SSPRES WINFLUX WPRN GRID 0 OUTPRN GRID NONE OUTPRN RES NONE **$ Distance units: ft RESULTS XOFFSET

0.0000

RESULTS YOFFSET

0.0000

RESULTS ROTATION

0.0000 **$ (DEGREES)

RESULTS AXES-DIRECTIONS 1.0 -1.0 1.0 **$ *************************************************************************** **$ Definition of fundamental cartesian grid **$ *************************************************************************** GRID VARI 10 1 5 KDIR DOWN DI IVAR 10*200 DJ JVAR 1000 DK ALL 50*10 DTOP 10*13000 DUALPOR

SHAPE WR **$ Property: NULL Blocks Max: 1 Min: 1 **$ 0 = null block, 1 = active block NULL MATRIX CON

1

**$ Property: Porosity Max: 0.29 Min: 0.29 POR MATRIX CON

0.29

**$ Property: Porosity Max: 0.01 Min: 0.01 POR FRACTURE CON

0.01

**$ Property: Permeability I (md) Max: 1 Min: 1 PERMI MATRIX CON

1

**$ Property: Permeability J (md) Max: 1 Min: 1 PERMJ MATRIX CON

1

**$ Property: Permeability K (md) Max: 1 Min: 1 PERMK MATRIX CON

1

**$ Property: Permeability K (md) Max: 90 Min: 10 PERMK FRACTURE KVAR 2*10 90 2*20 **$ Property: Permeability J (md) Max: 90 Min: 10 PERMJ FRACTURE KVAR 2*10 90 2*20 **$ Property: Permeability I (md) Max: 90 Min: 10 PERMI FRACTURE KVAR 2*10 90 2*20 **$ Property: NULL Blocks Max: 1 Min: 1 **$ 0 = null block, 1 = active block NULL FRACTURE CON

1

**$ Property: Fracture Spacing I (ft) Max: 5 Min: 5 DIFRAC CON

5

**$ Property: Fracture Spacing J (ft) Max: 5 Min: 5 DJFRAC CON

5

**$ Property: Fracture Spacing K (ft) Max: 5 Min: 5 DKFRAC CON

5

**$ Property: Pinchout Array Max: 1 Min: 1 **$ 0 = pinched block, 1 = active block PINCHOUTARRAY CON PRPOR MATRIX 14.6923

1

CPOR FRACTURE .0000035 CPOR MATRIX 0.0000035 MODEL BLACKOIL PVT BG 1

**$

p

Rs

Bo

Bg

viso

co

srftn

1674

367

1.3001 0.00198

.529

0.0162

1.2e-5

6

2031

447

1.3359 0.00162

.487

0.0171

1.2e-5

4.7

2530

564

1.3891 0.00130

.436

0.0184

1.2e-5

3.3

2991

679

1.4425 0.00111

.397

0.0197

1.2e-5

2.2

3553

832

1.5141 0.000959

.351

0.0213

1.2e-5

1.28

4110

1000

1.5938 0.000855

.310

0.0230

1.2e-5

.72

4544

1143

1.6630 0.000795

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4935

1285

1.7315 0.000751

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0.0255

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5255

1413

1.7953 0.000720

.229

0.0265

1.2e-5

.155

5545

1530

1.8540 0.000696

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0.0272

1.2e-5

.090

7000

2259

2.1978 0.000600

.109

0.0330

1.2e-5

.050

DENSITY OIL 51.14 DENSITY GAS .058 DENSITY WATER 65 CVO .0000172 BWI 1.07 CW .0000035 REFPW 4500 VWI .35 CVW .0000172 **$ Property: PVT Type Max: 1 Min: 1 PTYPE MATRIX CON

1

**$ Property: PVT Type Max: 1 Min: 1 PTYPE FRACTURE CON

1

REFPST 5545 ROCKFLUID RPT 1 SWT **$

visg

Sw .20

krw 0

krow 1

Pcow 1

.25

.005

.86

.5

.30

.010

.723

.3

.35

.020

.6

.40

.030

.492

0

.45

.045

.392

-.2

.50

.060

.304

-1.2

.60

.110

.154

-4

.70

.180

.042

-10

.75

.230

0

.15

-40

SGT **$

Sg

krg

krog 1

Pcog

0

0

.075

.1

.015

.70

.085

.2

.050

.45

.095

.3

.103

.25

.115

.4

.190

.11

.145

.5

.310

.028

.255

.55

.420

0

.386

INITIAL VERTICAL DEPTH_AVE WATER_OIL_GAS EQUIL

REFDEPTH 13000 REFPRES 5545 DWOC 13025 DGOC 0 **$ Property: Bubble Point Pressure (psi) Max: 0 Min: 0 PB MATRIX CON

0

**$ Property: Bubble Point Pressure (psi) Max: 0 Min: 0 PB FRACTURE CON

0

NUMERICAL RUN DATE 2017 11 7 **$ WELL 'ProdWell' PRODUCER 'ProdWell' OPERATE MAX STO 500. CONT

OPERATE MAX DWA 100. CONT **$

rad geofac wfrac skin

GEOMETRY K 0.25 0.37 1. 0. PERF GEOA 'ProdWell' **$ UBA

ff Status Connection

10 1 1 1. OPEN

FLOW-TO 'SURFACE'

10 1 2 1. OPEN

FLOW-TO 1

10 1 3 1. OPEN

FLOW-TO 2

**$ WELL 'InjWell' INJECTOR MOBWEIGHT 'InjWell' INCOMP WATER OPERATE MAX STW 1750. CONT OPERATE MAX BHP 6100. CONT **$

rad geofac wfrac skin

GEOMETRY K 0.25 0.37 1. 0. PERF GEOA 'InjWell' **$ UBA

ff Status Connection

1 1 1 1. OPEN

FLOW-FROM 'SURFACE' REFLAYER

1 1 2 1. OPEN

FLOW-FROM 1

1 1 3 1. OPEN

FLOW-FROM 2

1 1 4 1. OPEN

FLOW-FROM 3

1 1 5 1. OPEN

FLOW-FROM 4

DATE 2017 12 7.00000 DATE 2018 1 7.00000 DATE 2018 2 7.00000 DATE 2018 3 7.00000 DATE 2018 4 7.00000 DATE 2018 5 7.00000 DATE 2018 6 7.00000 DATE 2018 7 7.00000 DATE 2018 8 7.00000 DATE 2018 9 7.00000 DATE 2018 10 7.00000 DATE 2018 11 7.00000 DATE 2018 12 7.00000

DATE 2019 1 7.00000 DATE 2019 2 7.00000 DATE 2019 3 7.00000 DATE 2019 4 7.00000 DATE 2019 5 7.00000 DATE 2019 6 7.00000 DATE 2019 7 7.00000 DATE 2019 8 7.00000 DATE 2019 9 7.00000 DATE 2019 10 7.00000 DATE 2019 11 7.00000 DATE 2019 12 7.00000 DATE 2020 1 7.00000 DATE 2020 2 7.00000 DATE 2020 3 7.00000 DATE 2020 4 7.00000 DATE 2020 5 7.00000 DATE 2020 6 7.00000 DATE 2020 7 7.00000 DATE 2020 8 7.00000 DATE 2020 9 7.00000 DATE 2020 10 7.00000 DATE 2020 11 7.00000 DATE 2020 12 7.00000 DATE 2021 1 7.00000 DATE 2021 2 7.00000 DATE 2021 3 7.00000 DATE 2021 4 7.00000 DATE 2021 5 7.00000 DATE 2021 6 7.00000 DATE 2021 7 7.00000 DATE 2021 8 7.00000 DATE 2021 9 7.00000 DATE 2021 10 7.00000 DATE 2021 11 7.00000 DATE 2021 12 7.00000

DATE 2022 1 7.00000 DATE 2022 2 7.00000 DATE 2022 3 7.00000 DATE 2022 4 7.00000 DATE 2022 5 7.00000 DATE 2022 6 7.00000 DATE 2022 7 7.00000 DATE 2022 8 7.00000 DATE 2022 9 7.00000 DATE 2022 10 7.00000 DATE 2022 11 7.00000 DATE 2022 12 7.00000 DATE 2023 1 7.00000 DATE 2023 2 7.00000 DATE 2023 3 7.00000 DATE 2023 4 7.00000 DATE 2023 5 7.00000 DATE 2023 6 7.00000 DATE 2023 7 7.00000 DATE 2023 8 7.00000 DATE 2023 9 7.00000 DATE 2023 10 7.00000 DATE 2023 11 7.00000 DATE 2023 12 7.00000 DATE 2024 1 7.00000 DATE 2024 2 7.00000 DATE 2024 3 7.00000 DATE 2024 4 7.00000 DATE 2024 5 7.00000 DATE 2024 6 7.00000 DATE 2024 7 7.00000 DATE 2024 8 7.00000 DATE 2024 9 7.00000 DATE 2024 10 7.00000 DATE 2024 11 7.00000 DATE 2024 12 7.00000

DATE 2025 1 7.00000 DATE 2025 2 7.00000 DATE 2025 3 7.00000 DATE 2025 4 7.00000 DATE 2025 5 7.00000 DATE 2025 6 7.00000 DATE 2025 7 7.00000 DATE 2025 8 7.00000 DATE 2025 9 7.00000 DATE 2025 10 7.00000 DATE 2025 11 7.00000 DATE 2025 12 7.00000 DATE 2026 1 7.00000 DATE 2026 2 7.00000 DATE 2026 3 7.00000 DATE 2026 4 7.00000 DATE 2026 5 7.00000 DATE 2026 6 7.00000 DATE 2026 7 7.00000 DATE 2026 8 7.00000 DATE 2026 9 7.00000 DATE 2026 10 7.00000 DATE 2026 11 7.00000 DATE 2026 12 7.00000 DATE 2027 1 7.00000 DATE 2027 2 7.00000 DATE 2027 3 7.00000 DATE 2027 4 7.00000 DATE 2027 5 7.00000 DATE 2027 6 7.00000 DATE 2027 7 7.00000 DATE 2027 8 7.00000 DATE 2027 9 7.00000 DATE 2027 10 7.00000 DATE 2027 11 7.00000 STOP

RESULTS SPEC 'Fracture Spacing K' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 5 RESULTS SPEC STOP

RESULTS SPEC 'Fracture Spacing I' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 5 RESULTS SPEC STOP

RESULTS SPEC 'Fracture Spacing J' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 5 RESULTS SPEC STOP

RESULTS SPEC 'Permeability J' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0

RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'Permeability K' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'Porosity' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 0.29 RESULTS SPEC STOP

RESULTS SPEC 'Permeability I' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'Porosity' FRACTURE

RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 0.01 RESULTS SPEC STOP

RESULTS SPEC 'PVT Type' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'PVT Type' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'Permeability K' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10

RESULTS SPEC REGION 'Layer 2 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 2 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 3 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 3 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 90 RESULTS SPEC REGION 'Layer 4 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 4 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC REGION 'Layer 5 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 5 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC STOP

RESULTS SPEC 'Bubble Point Pressure' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'PVT Type 1' RESULTS SPEC REGIONTYPE 'REGION_TABLE' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 0 RESULTS SPEC STOP

RESULTS SPEC 'Permeability J' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer'

RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 2 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 2 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 3 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 3 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 90 RESULTS SPEC REGION 'Layer 4 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 4 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC REGION 'Layer 5 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 5 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC STOP

RESULTS SPEC 'Permeability I' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 2 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER'

RESULTS SPEC LAYERNUMB 2 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 3 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 3 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 90 RESULTS SPEC REGION 'Layer 4 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 4 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC REGION 'Layer 5 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 5 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC STOP

RESULTS SPEC 'Bubble Point Pressure' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'PVT Type 1' RESULTS SPEC REGIONTYPE 'REGION_TABLE' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 0 RESULTS SPEC STOP

RESULTS SPEC 'Grid Top' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1

RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 13000 RESULTS SPEC STOP

RESULTS SPEC 'Grid Thickness' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 25 RESULTS SPEC REGION 'Layer 2 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 2 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 25 RESULTS SPEC REGION 'Layer 3 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 3 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 5 RESULTS SPEC REGION 'Layer 4 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 4 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 5 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 5 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 10 RESULTS SPEC STOP

Código Inyección de Gas

** 2017-11-24, 10:27:24 a. m., AMEYALLI OVANDO ** 2017-11-24, 01:13:05 p. m., AMEYALLI OVANDO ** 2017-11-29, 05:26:59 p. m., AMEYALLI OVANDO ** 2017-11-30, 11:42:53 a. m., AMEYALLI OVANDO ** 2017-11-30, 11:43:16 a. m., AMEYALLI OVANDO ** 2017-11-30, 01:42:04 p. m., AMEYALLI OVANDO ** 2017-12-01, 11:07:28 a. m., AMEYALLI OVANDO RESULTS SIMULATOR IMEX 200900

INUNIT FIELD WSRF WELL 1 WSRF GRID TIME WSRF SECTOR TIME OUTSRF WELL LAYER NONE OUTSRF RES ALL OUTSRF GRID SO SG SW PRES OILPOT BPP SSPRES WINFLUX WPRN GRID 0 OUTPRN GRID NONE OUTPRN RES NONE **$ Distance units: ft RESULTS XOFFSET

0.0000

RESULTS YOFFSET

0.0000

RESULTS ROTATION

0.0000 **$ (DEGREES)

RESULTS AXES-DIRECTIONS 1.0 -1.0 1.0 **$ *************************************************************************** **$ Definition of fundamental cartesian grid **$ *************************************************************************** GRID VARI 10 1 5 KDIR DOWN DI IVAR 10*200 DJ JVAR 1000 DK ALL

50*10 DTOP 10*13000 DUALPOR SHAPE WR **$ Property: NULL Blocks Max: 1 Min: 1 **$ 0 = null block, 1 = active block NULL MATRIX CON

1

**$ Property: Porosity Max: 0.29 Min: 0.29 POR MATRIX CON

0.29

**$ Property: Porosity Max: 0.01 Min: 0.01 POR FRACTURE CON

0.01

**$ Property: Permeability I (md) Max: 1 Min: 1 PERMI MATRIX CON

1

**$ Property: Permeability J (md) Max: 1 Min: 1 PERMJ MATRIX CON

1

**$ Property: Permeability K (md) Max: 1 Min: 1 PERMK MATRIX CON

1

**$ Property: Permeability K (md) Max: 90 Min: 10 PERMK FRACTURE KVAR 2*10 90 2*20 **$ Property: Permeability J (md) Max: 90 Min: 10 PERMJ FRACTURE KVAR 2*10 90 2*20 **$ Property: Permeability I (md) Max: 90 Min: 10 PERMI FRACTURE KVAR 2*10 90 2*20 **$ Property: NULL Blocks Max: 1 Min: 1 **$ 0 = null block, 1 = active block NULL FRACTURE CON

1

**$ Property: Fracture Spacing I (ft) Max: 5 Min: 5 DIFRAC CON

5

**$ Property: Fracture Spacing J (ft) Max: 5 Min: 5 DJFRAC CON

5

**$ Property: Fracture Spacing K (ft) Max: 5 Min: 5 DKFRAC CON

5

**$ Property: Pinchout Array Max: 1 Min: 1 **$ 0 = pinched block, 1 = active block PINCHOUTARRAY CON

1

PRPOR MATRIX 14.6923 CPOR FRACTURE .0000035 CPOR MATRIX 0.0000035 MODEL BLACKOIL PVT BG 1

**$

p

Rs

Bo

Bg

viso

visg

co

srftn

1674

367

1.3001 0.00198

.529

0.0162

1.2e-5

6

2031

447

1.3359 0.00162

.487

0.0171

1.2e-5

4.7

2530

564

1.3891 0.00130

.436

0.0184

1.2e-5

3.3

2991

679

1.4425 0.00111

.397

0.0197

1.2e-5

2.2

3553

832

1.5141 0.000959

.351

0.0213

1.2e-5

1.28

4110

1000

1.5938 0.000855

.310

0.0230

1.2e-5

.72

4544

1143

1.6630 0.000795

.278

0.0244

1.2e-5

.444

4935

1285

1.7315 0.000751

.248

0.0255

1.2e-5

.255

5255

1413

1.7953 0.000720

.229

0.0265

1.2e-5

.155

5545

1530

1.8540 0.000696

.210

0.0272

1.2e-5

.090

7000

2259

2.1978 0.000600

.109

0.0330

1.2e-5

.050

DENSITY OIL 51.14 DENSITY GAS .058 DENSITY WATER 65 CVO .0000172 BWI 1.07 CW .0000035 REFPW 4500 VWI .35 CVW .0000172 **$ Property: PVT Type Max: 1 Min: 1 PTYPE MATRIX CON

1

**$ Property: PVT Type Max: 1 Min: 1 PTYPE FRACTURE CON REFPST 5545 ROCKFLUID

1

RPT 1 SWT **$

Sw

krw

krow 1

Pcow

.20

0

1

.25

.005

.86

.5

.30

.010

.723

.3

.35

.020

.6

.40

.030

.492

0

.45

.045

.392

-.2

.50

.060

.304

-1.2

.60

.110

.154

-4

.70

.180

.042

-10

.75

.230

0

.15

-40

SGT **$

Sg

krg

krog 1

Pcog

0

0

.075

.1

.015

.70

.085

.2

.050

.45

.095

.3

.103

.25

.115

.4

.190

.11

.145

.5

.310

.028

.255

.55

.420

0

.386

INITIAL VERTICAL DEPTH_AVE WATER_OIL_GAS EQUIL

REFDEPTH 13000 REFPRES 5545 DWOC 13025 DGOC 0 **$ Property: Bubble Point Pressure (psi) Max: 0 Min: 0 PB MATRIX CON

0

**$ Property: Bubble Point Pressure (psi) Max: 0 Min: 0 PB FRACTURE CON NUMERICAL RUN DATE 2017 11 7

0

**$ WELL 'ProdWell' PRODUCER 'ProdWell' OPERATE MAX STO 1000. CONT OPERATE MAX DWA 100. CONT **$

rad geofac wfrac skin

GEOMETRY K 0.25 0.37 1. 0. PERF GEOA 'ProdWell' **$ UBA

ff Status Connection

10 1 4 1. OPEN

FLOW-TO 'SURFACE' REFLAYER

10 1 5 1. OPEN

FLOW-TO 1

**$ WELL 'InjWell' PRODUCER 'InjWell' OPERATE MAX STO 1000. CONT OPERATE MAX DWA 100. CONT **$

rad geofac wfrac skin

GEOMETRY K 0.25 0.37 1. 0. PERF GEOA 'InjWell' **$ UBA

ff Status Connection

1 1 1 1. OPEN

FLOW-TO 'SURFACE' REFLAYER

1 1 2 1. OPEN

FLOW-TO 1

1 1 3 1. OPEN

FLOW-TO 2

DATE 2017 12 7.00000 DATE 2018 1 7.00000 DATE 2018 2 7.00000 DATE 2018 3 7.00000 DATE 2018 4 7.00000 DATE 2018 5 7.00000 DATE 2018 6 7.00000 DATE 2018 7 7.00000 DATE 2018 8 7.00000 DATE 2018 9 7.00000 DATE 2018 10 7.00000 DATE 2018 11 7.00000 DATE 2018 12 7.00000

DATE 2019 1 7.00000 DATE 2019 2 7.00000 DATE 2019 3 7.00000 DATE 2019 4 7.00000 DATE 2019 5 7.00000 DATE 2019 6 7.00000 DATE 2019 7 7.00000 DATE 2019 8 7.00000 DATE 2019 9 7.00000 DATE 2019 10 7.00000 DATE 2019 11 7.00000 DATE 2019 12 7.00000 DATE 2020 1 7.00000 DATE 2020 2 7.00000 DATE 2020 3 7.00000 DATE 2020 4 7.00000 DATE 2020 5 7.00000 DATE 2020 6 7.00000 DATE 2020 7 7.00000 DATE 2020 8 7.00000 DATE 2020 9 7.00000 DATE 2020 10 7.00000 DATE 2020 11 7.00000 DATE 2020 12 7.00000 DATE 2021 1 7.00000 DATE 2021 2 7.00000 DATE 2021 3 7.00000 DATE 2021 4 7.00000 DATE 2021 5 7.00000 DATE 2021 6 7.00000 DATE 2021 7 7.00000 DATE 2021 8 7.00000 DATE 2021 9 7.00000 DATE 2021 10 7.00000 DATE 2021 11 7.00000 DATE 2021 12 7.00000

DATE 2022 1 7.00000 DATE 2022 2 7.00000 DATE 2022 3 7.00000 DATE 2022 4 7.00000 DATE 2022 5 7.00000 DATE 2022 6 7.00000 DATE 2022 7 7.00000 DATE 2022 8 7.00000 DATE 2022 9 7.00000 DATE 2022 10 7.00000 DATE 2022 11 7.00000 DATE 2022 12 7.00000 DATE 2023 1 7.00000 DATE 2023 2 7.00000 DATE 2023 3 7.00000 DATE 2023 4 7.00000 DATE 2023 5 7.00000 DATE 2023 6 7.00000 DATE 2023 7 7.00000 DATE 2023 8 7.00000 DATE 2023 9 7.00000 DATE 2023 10 7.00000 DATE 2023 11 7.00000 DATE 2023 12 7.00000 DATE 2024 1 7.00000 DATE 2024 2 7.00000 DATE 2024 3 7.00000 DATE 2024 4 7.00000 DATE 2024 5 7.00000 DATE 2024 6 7.00000 DATE 2024 7 7.00000 DATE 2024 8 7.00000 DATE 2024 9 7.00000 DATE 2024 10 7.00000 DATE 2024 11 7.00000 DATE 2024 12 7.00000

DATE 2025 1 7.00000 DATE 2025 2 7.00000 DATE 2025 3 7.00000 DATE 2025 4 7.00000 DATE 2025 5 7.00000 DATE 2025 6 7.00000 DATE 2025 7 7.00000 DATE 2025 8 7.00000 DATE 2025 9 7.00000 DATE 2025 10 7.00000 DATE 2025 11 7.00000 DATE 2025 12 7.00000 DATE 2026 1 7.00000 DATE 2026 2 7.00000 DATE 2026 3 7.00000 DATE 2026 4 7.00000 DATE 2026 5 7.00000 DATE 2026 6 7.00000 DATE 2026 7 7.00000 DATE 2026 8 7.00000 DATE 2026 9 7.00000 DATE 2026 10 7.00000 DATE 2026 11 7.00000 DATE 2026 12 7.00000 DATE 2027 1 7.00000 DATE 2027 2 7.00000 DATE 2027 3 7.00000 DATE 2027 4 7.00000 DATE 2027 5 7.00000 DATE 2027 6 7.00000 DATE 2027 7 7.00000 DATE 2027 8 7.00000 DATE 2027 9 7.00000 DATE 2027 10 7.00000 DATE 2027 11 7.00000 STOP

RESULTS SPEC 'Bubble Point Pressure' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'PVT Type 1' RESULTS SPEC REGIONTYPE 'REGION_TABLE' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 0 RESULTS SPEC STOP

RESULTS SPEC 'Permeability J' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'PVT Type' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'Permeability K' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1

RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 2 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 2 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 3 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 3 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 90 RESULTS SPEC REGION 'Layer 4 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 4 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC REGION 'Layer 5 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 5 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC STOP

RESULTS SPEC 'Bubble Point Pressure' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'PVT Type 1' RESULTS SPEC REGIONTYPE 'REGION_TABLE' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 0 RESULTS SPEC STOP

RESULTS SPEC 'Permeability I' FRACTURE

RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 2 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 2 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 3 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 3 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 90 RESULTS SPEC REGION 'Layer 4 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 4 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC REGION 'Layer 5 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 5 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC STOP

RESULTS SPEC 'Permeability K' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 1

RESULTS SPEC STOP

RESULTS SPEC 'Permeability I' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'PVT Type' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 1 RESULTS SPEC STOP

RESULTS SPEC 'Permeability J' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 2 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 2 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 3 - Whole layer'

RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 3 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 90 RESULTS SPEC REGION 'Layer 4 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 4 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC REGION 'Layer 5 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 5 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 20 RESULTS SPEC STOP

RESULTS SPEC 'Porosity' MATRIX RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 0.29 RESULTS SPEC STOP

RESULTS SPEC 'Porosity' FRACTURE RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 2 RESULTS SPEC CON 0.01 RESULTS SPEC STOP

RESULTS SPEC 'Fracture Spacing K' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 5 RESULTS SPEC STOP

RESULTS SPEC 'Fracture Spacing I' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 5 RESULTS SPEC STOP

RESULTS SPEC 'Fracture Spacing J' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'All Layers (Whole Grid)' RESULTS SPEC REGIONTYPE 'REGION_WHOLEGRID' RESULTS SPEC LAYERNUMB 0 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 5 RESULTS SPEC STOP

RESULTS SPEC 'Grid Top' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1

RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 13000 RESULTS SPEC STOP

RESULTS SPEC 'Grid Thickness' RESULTS SPEC SPECNOTCALCVAL -99999 RESULTS SPEC REGION 'Layer 1 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 1 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 25 RESULTS SPEC REGION 'Layer 2 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 2 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 25 RESULTS SPEC REGION 'Layer 3 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 3 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 5 RESULTS SPEC REGION 'Layer 4 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 4 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 10 RESULTS SPEC REGION 'Layer 5 - Whole layer' RESULTS SPEC REGIONTYPE 'REGION_LAYER' RESULTS SPEC LAYERNUMB 5 RESULTS SPEC PORTYPE 1 RESULTS SPEC CON 10 RESULTS SPEC STOP

Inyección de Agua

Inyección de Gas

CONCLUSIÓN. En este trabajo se comprendió leyendo los artículos como por diferentes softwares se pude llegar al mismo resultado variando el cómo calculan los datos al momento de graficarlos, dependiendo el software utilizado se adaptará la curva correspondiente; en este caso se utiliza el CMG para modelar el comportamiento del yacimiento, comprendiendo el cómo se comportara teniendo distintos factores que lo afecte, por ejemplo el tener un pozo productor o un pozo inyector. Es importante la simulación de yacimientos para poder estudiar y comprender como se comportara dependiendo de cómo lo explotemos y como se maneje la estimulación de este. Por ello la utilización de software especializado es muy importante saber cómo funciona y como al cambiar variables esté arrojara curvas diferentes, por ello conjuntando distintos tipos de conocimientos con la simulación de yacimientos podremos tener una mayor certeza de una buena producción. La simulación de yacimientos se conjunta con distintas ramas de la ingeniería por ejemplo se puede conjuntar con el análisis nodal para conocer dos puntos importantes, el primero será como se va a comportar el yacimiento y el segundo como van a fluir los fluidos de abajo del yacimiento a la superficie por medio de las tuberías y el tipo de patrón que este adoptara. En este trabajo se trató de reproducir el artículo utilizando el software de CMG para reproducir las gráficas expuestas en el artículo, podemos observar cómo se intentan adaptar al comportamiento de las curvas observando que con un valor que no se meta correctamente tendrá repercusiones en las curvas antes mencionadas.