Production data

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This data type represents historical field data and / or well data, such as field production and well production rates. You can import and use this data for history matching in reservoir simulation.

Rates (ASCII) (*.rate.ascii)

An internal ASCII file format. For format details, see Well rates ASCII file format.

Measurement data (*.txt, *.csv, *.dat, *.*)

The CATEGORY and DAY columns are required; all other columns represent the measurement data. The number of measurement data columns can be one or more.

Important While importing the data in custom format, the input file must use point (.) as the decimal separator and comma (,) as the thousands separator. Using comma as decimal separator will not import the data correctly and certain data columns may not be recognized.

CATEGORY,DAY,QOIL,QGAS

FIELD,0,15111.95343,6923.82569

FIELD,3,15207.86737,9189.888692

FIELD,7,14995.70768,6735.41628

FIELD,13,15146.93704,8588.215004

FIELD,22,15169.87408,10026.21691

FIELD,35,15079.2399,13009.14555

FIELD,51,15291.42912,15749.67417

FIELD,68,15261.50588,16610.20017

...

Merak (*.axp)

"02/08-12-076-11W6/0"

"CRESTAR ETAL 102 VALHALLA 8-12-76-11"

55.567841

-119.552004

"CRDZ" 254.0

"CRDM" 265.7

"KSKP" 287.3

"DCRK" 629.7

700.400000

843.200000

-142.800000

"94-02-24"

"94-02-11"

" 1/06/94"

"DCRK"

"CRESTAR ENERGY INC."

"VALHALLA"

"Oil"

"Pump"

1994,0.0,0.0,0.0,0.0,7.0,102.1,280.0,463.0,632.5,821.9,974.9,1118.4,

1995,1252.4,1376.0,1532.2,1621.7,1759.5,1923.8,2088.2,2284.4,2476.8,2679.3,2878.3,3084.9,

1996,3363.3,3620.7,3886.4,4039.7,4188.2,4490.4,4784.4,5038.2,5338.0,5624.6,5895.9,6162.2,

1997,6424.8,6663.2,6917.9,7166.3,7416.5,7627.9,7835.9,8014.4,8162.5,8301.6,8407.1,8520.6,

1998,8634.3,8728.5,8728.5,8728.5,8728.5,8728.5,8728.5,8728.5,8728.5,8728.5,8728.5,8728.5,

1994,0.0,0.0,0.0,0.0,0.0,4.3,19.6,30.0,39.3,48.4,65.5,79.4,

...

PRD (*.prd)

DateOil RateWater RateGas Rate

M/D/Ybbl/daybbl/dayft3/d

WELL: 'Well 1'

1/31/199119261.79371974.878805920547925.27

2/28/199116846.065572844.69149117970896.26

3/31/19914699.2976121452.2348435013074.984

4/30/19911491.720572567.65945181591324.427

5/31/1991602.1587034231.836876642365.5152

6/30/19913383.4244741535.2842773609339.521

7/31/19912531.8428741043.8359542700896.861

8/31/19911744.0579362494.8174561860510.64

WELL: 'Well 10'

1/31/19918300.38676433.136449968854612.895

2/28/19917060.142279455.97991837531555.895

3/31/19911893.272897250.04656352019688.851

4/30/1991670.555743155.85533722715329.5019

5/31/1991259.44390569.454849908276767.2661

6/30/19911041.91328947.331342191111483.008

7/31/19911858.482741260.98291011982575.718

8/31/19911901.060688728.56228512027996.641

Production data field history (*.fhf)

2006-08-11

'Production Data Field History File'

1991 1 1

'ISO_DATE_FORMAT'

'Gas Rate SC' 'Oil Rate SC' 'Water Rate SC'

'ft3/day' 'bbl/day' 'bbl/day'

'Well 6'

1991-01-01 0 0 0

1991-02-01 1.76096e+006 1650.74 835.097

1991-03-01 1.11303e+006 1043.37 1668.63

1991-04-01 388032 363.744 769.285

1991-05-01 189608 177.74 385.759

1991-06-01 134253 125.85 265.188

1991-07-01 183791 172.287 380.367

1991-08-01 250544 234.862 702.791

1991-09-01 273834 256.694 1037.52

'Well 8'

1991-01-01 0 0 0

1991-02-01 877799 822.856 745.543

1991-03-01 651342 610.573 1332.87

1991-04-01 235954 221.185 633.143

1991-05-01 116925 109.606 319.915

1991-06-01 83894.2 78.6431 221.402

1991-07-01 44565.7 41.7763 149.827

1991-08-01 0 0 0

1991-09-01 0 0 0

Schedule data (*.vol)

-- Production Days Count ( fraction )

-- Produced Oil Amount ( m3 )

-- Produced Gas Amount ( km3 )

-- Produced Water Amount ( m3 )

*METRIC

*MM3 GAS

*Date *Days *Oil *Gas *Water

*Name WELLA COMP1

01.10.1985 15.1250 0 1499.71 0

01.11.1985 28.0000 0 4182.65 0

01.12.1985 30.0000 0 3045.45 0

01.01.1986 31.0000 0 3544.72 0

01.02.1986 27.0000 0 2958.18 0

01.03.1986 31.0000 0 3312.74 0

01.04.1986 30.0000 0 2993.62 0

...