Wells and wellbores

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This data represents well location and well trajectory in 3D. Wells and wellbores are used throughout the workflow in structural modeling, geological modeling, property modeling, and reservoir simulation.

This data represents well location and well trajectory in 3D. Many of the petrophysical properties can be used in modeling processes such as well log interpretation, well matching, and property modeling.  Structural modeling can be achieved through well log interpretation as well as seismic interpretation. The well logs can also be used to update or interpret the horizons within the 3D structural model; a very useful tool when checking the quality of and updating the original seismic interpretation.

BHI well survey files (*.xls, *.xlsx)

CMG perforation (*.perf, *prf)

DATE_FORMAT     'M D Y'

'Well 1'        0       500.000016     0

        9839.376955     9922.375646    1/1/1991     PERF     0

        9922.82184      10006.66043    1/1/1991     PERF     0

        10008.3599      10088.84547    1/1/1991     PERF     0

        9990.971448     10088.84547    7/1/1991     CEM_SQZ  0

'Well 6'        0       500.000016     0

        10007.1263      10045.04625    1/1/1991     PERF     0

        10046.59481     10082.21817    1/1/1991     PERF     0

'Well 2'        0       500.000016     0

        9806.62433      9895.21029     1/1/1991     PERF     0

        9896.588243     9987.89402     1/1/1991     PERF     0

        9990.663049     10076.50951    1/1/1991     PERF     0

        9990.663049     10076.50951    7/1/1991     CEM_SQZ  0

'Well 9'        0       500.000016      0

        10099.91502     10118.63549    1/1/1991     PERF     0

        10122.11975     10173.45833    1/1/1991     PERF     0

        10180.14468     10192.45439    1/1/1991     PERF     0

'Well 3'        0       500.000016     0

        9846.686667     9912.172233    1/1/1991     PERF     0

        9936.122365     9983.59612     1/1/1991     PERF     0

'Well 4'        0       500.000016     0

        9967.060686     10012.041      1/1/1991     PERF     0

        10012.27722     10057.7103     1/1/1991     PERF     0

        10069.08169     10091.79822    1/1/1991     PERF     0

'Well 5'        0       500.000016     0

        10107.9662      10129.1998     1/1/1991     PERF     0

        10130.81069     10179.65912    1/1/1991     PERF     0

        10180.04298     10203.74048    1/1/1991     PERF     0

CPS-3 well location (*.*)

FM12STd     5877416.     2442107.

FM12STh     5876916.     2442207.

FM12v       5878116.     2442307.

FM28        5876833.     2441568.

'FM 29'     5876876.     2442081.

Custom format (*.*)

Using this format, you can import wells from your custom column format. When importing this data, you specify which data is represented in which column.

Earth Vision well location (*.*)

FM12STd     5877416.     2442107.

FM12STh     5876916.     2442207.

FM12v       5878116.     2442307.

FM28        5876833.     2441568.

'FM 29'     5876876.     2442081.

Earth Vision well trajectory (*.dat)

# Type: scattered data
# Version: 4
# Description: Exported paths data from database:db1.dwd
# Format: fixed
# Field: wellid 1 15 non-numeric
# Field: md 16 25
# Field: "tvdss (z)" 26 35
# Field: x 36 45
# Field: y 46 55
# Field: linecol 50 53 non-numeric
# Field: symbol 54 57 non-numeric
# Field: commonid 59 62 non-numeric
# Projection: Transverse Mercator
# Units: meters
# Ellipsoid: Hayford International 1924
# Scale_Factor_at_Central_Meridian: 0.999600
# Central_Meridian: 45 30 15.000000 E
# Latitude_of_Origin: 15 30 10.000000 N
# False_Easting: 100000.000000
# False_Northing: 500000.000000
# End:
53374R      0.00      854.10    59239.20  116551.90 
53374R      4070.00   -3216.00  59238.70  116551.30 
53374R      4080.00   -3226.00  59238.60  116551.20 
53374R      4090.00   -3236.00  59238.60  116551.00 
53374R      4100.00   -3246.00  59238.50  116550.90 
53374R      4110.00   -3256.00  59238.40  116550.70 
53374R      4120.00   -3266.00  59238.30  116550.60 
53374R      4130.00   -3276.00  59238.20  116550.50

ECL (perforation) (*ev)

UNITS FIELD
-- DATE WELLNAME EVENT 	TOP 	BOTTOM   WELL_DIA SKIN kh TABLE_NO
01/07/2002 B1S   PERF  10125.00 10175.00 0.2493    0    1
01/04/2003 B2S   PERF  8648.00  8672.00  0.2493    0    1
01/12/2001 B3S   PERF  7157.00  7173.00  0.2493    0    1
01/12/2002 B4S   PERF  12776.00 12792.00 0.2493    0    1
01/03/2004 B5S   PERF  7946.00  7966.00  0.2493    0    1
01/03/2005 B6L   PERF  10193.45 10229.53 0.2493    0    1
01/07/2005 B7S   PERF  11594.35 11646.84 0.2493    0    1

ECL well trajectory (*dev)

-----------------------------------------------

-- Depth Ref.    : Vertical Datum (e.g. MSL)

-- Position Ref. : Cartographic (e.g. UTM)

-- Depth Unit    : [m]

-- Position Unit : [m]

--

-- Type          : Undefined

-- RKB Elevation : 33.90

--

WELLNAME: B44

   469893.88    576002.10       -33.90        -0.00

   469893.88    576002.10       -33.40         0.50

   469893.88    576002.10       -32.90         1.00

   469893.88    576002.11       -32.40         1.50

   469893.88    576002.11       -31.90         2.00

   469893.89    576002.11       -31.40         2.50

   469893.89    576002.11       -30.90         3.00

...

Paradigm GOCAD™ well trajectory (*.dat)

GOCAD Well 0.01
HEADER{
name:wt-12
color:red
}
 
WREF 1440   1715   0.0
DPLN 0
#*WELL *DEPTH  *TVDSS  *XDELTA *YDELTA
TVDSS_PATH  0.0 0.0  0.0     0.0   
TVDSS_PATH  1920.0  -1920  0.0     0.0
TVDSS_PATH  1925.0  -1925  0.00    0.00
TVDSS_PATH  1926.0  -1926  0.00    0.00
TVDSS_PATH  1927.0  -1927  0.00    0.00
TVDSS_PATH  1928.0  -1928  0.00    0.00
TVDSS_PATH  1930.0  -1930  0.00    0.00
MRKR top 1 2 meters
NORM  0 0 1
ZONE zone 4 7 1
END

JOA well ASCII files (*.well.ascii)

The JewelSuite Geomechanics proprietary XML based file format for ASCII files. For format details, see ASCII file format well.

JOA well files (*.joawell, *xml)

.xml files are only imported when you select the wells.xml, trajectories.xml, wellbores.xml and optionally logs.xml files simultaneously using the LOAD WITSML File(s) button in the WITSML Inbound View.

LAS log (*.las)

#==================================================================

# Produced by Baker Hughes                                  

#==================================================================

 

JOAWELL1

#==================================================================

 

~Well

STRT        .FT      0        :

STOP        .FT      1492.78  :

STEP        .FT      3.28084  :

NULL        .        -999.25  :

WELL        .        JOAWELL1 :

#==================================================================

 

~Curves

Depth        .FT        :

MD          .FT        :

Easting      .M         :

Northing     .M         :

Tvdss         .FT        :

#==================================================================

 

~Ascii

0 0 0 0 0

3.28084 0 0 0 0

6.56168 0 0 0 0

13.1234 0 0 0 0

16.4042 16.4042 0 0.00715768 16.4042

19.685 16.4042 0 0.00715768 16.4042

26.2467 16.4042 0 0.00715768 16.4042

29.5276 16.4042 0 0.00715768 16.4042

OFM (perforation) (*.ev)

EVENT TOP_PERF BASE_PERF DIAMETER SKIN
WELLNAME CRC-1C
16.06.1988 Perforation 15406 15426 0.698 0
16.06.1988 Perforation 15440 15454 0.698 0
16.06.1988 Perforation 15458 15478 0.698 0
16.06.1988 Perforation 15488 15498 0.698 0
23.11.1993 Squeeze     15406 15426 0
23.11.1993 Squeeze     15440 15454 0
23.11.1993 Squeeze     15458 15478 0

Landmark OpenWorks™ well files (*.wlx, *.owx, *.dat)

            Well Data Export   

Project             :  ORT47_ONSHRE

Cartographic System :  NIGERIA MINNA (DMA) TM WBELT CM 04.5E

Depth Mode          :  MD

Depth Unit          :  Common feet

Distance Unit       :  meters

Format File         :  /vend/r03/dat/wlx/owxAll_2003+.wlx

Date                :  Thu Jan 19 07:53:20 2005

 

 

WELL  BZ2012                     API-01                                                                           AOF                   UNKNOWN   

2WELL Nigeria Ltd                              Apih                                     01           47             

3WELL      231694.480      225995.480     5.998384000     5.412041000   231694.440   225995.420  5.998382809   5.412040099   331694.480   220995.480   231694.440   225995.420

4WELL KB 42.000          13278.000        0.000          

5WELL Nigeria                   UNKNOWN               NIGERIA                                                               0.000        0.000      

6WELL                                    ON                Ap-01                            

7WELL Unknown                                  Unknown                                  Unknown                                  Suspended - Oil                                      

8WELL                                          Apih                                     UNKNOWN                                                    

CLTH  LITH                 PAO   1928.500       2230.500       100.000              SANDSTONE          

CLTH  LITH                 PAO   2230.500       2231.500       100.000              SHALE CNL          

CLTH  LITH                 PAO   2231.500       2314.500       100.000              SANDSTONE          

CLTH  LITH                 PAO   2314.500       2317.500       100.000              SHALE CNL          

CLTH  LITH                 PAO   2317.500       2318.500       100.000              SANDSTONE          

CLTH  LITH                 PAO   2318.500       2320.500       100.000              SHALE CNL          

Landmark Geographix™ well files (*.wls, *.wb3, *.wb4)

Schlumberger Petrel™ well deviation (*.*)

# WELL TRACE FROM PETREL

 

# WELL NAME:              C03

 

# WELL HEAD X-COORDINATE: 6786654

 

# WELL HEAD Y-COORDINATE: 6543321

 

# WELL KB:                150.00000000

 

# WELL TYPE:              OIL

 

# MD AND TVD ARE REFERENCED (=0) AT KB AND INCREASE DOWNWARDS

 

# ANGLES ARE GIVEN IN DEGREES

 

# ANGLES ARE NOT EXACT (TRACE WAS NOT IMPORTED USING ANGLES)

 

#======================================================================================================================================

      MD              X              Y             Z           TVD           DX           DY          AZIM          INCL          DLS

#======================================================================================================================================

   0.00000000   660290.82500000 6482137.24300000 140.00000000   0.00000000   0.00000000   0.00000000 241.99082350   0.05003544   0.00000000

 

600.00000000   660290.68400000 6482137.16800000 -459.99969480 599.99969480  -0.14100000  -0.07500000 248.35901050   0.06589911   0.00934929

 

700.00000000   660290.64990000 6482137.15500000 -559.99963380 699.99963380  -0.17510000  -0.08800000 264.77407490   0.03095712   0.12219741

 

800.00000000   660290.65120000 6482137.16500000 -659.99963380 799.99963380  -0.17380000  -0.07800000  73.79842281   0.04042290   0.23312999

 

900.00000000   660290.69120000 6482137.16700000 -759.99951170 899.99951170  -0.13380000  -0.07600000  97.45854087   0.09412771   0.19475551

Schlumberger Petrel™ well heads (*.*)

Wellname     X-coord       Y-coord         KB       TopD      BottomD      Symbol
    JOA1         100           200         20          0           25         oil
    JOA2         200           100         30          0           25         gas

Production Analyst/Oil Field Manager well locations (*.xy)

*metric

*well *type *xcoor *ycoor *kbel *tdepth *inter *region *cdate     *gcorr 

 

wt-14  Oil   2077   1787   0.0   2000.   0.8333 1       19880101   1.01500

 

wt-12  Oil   1440   1715   0.0   2000.   0.8333 1       19880101   1.01500

Production Analyst/Oil Field Manager well trajectory (*.dev)

Emerson RMS™ well trajectory (*.w)

1.0

 

Oil

 

34/10-A-21 0.0 0.0

 

6

 

NetSand % linear

 

Porosity % linear

 

Permeability % linear

 

Water Saturation % linear

 

Net/Gross % linear

 

AllZones DISC 0 Above_BaseCret 1 BaseCret-TopNaess 2 TopNaess-BaseN1C 3 BaseN1C-BaseN1B 4

 

BaseN1B-BaseN1A 5 BaseN1A-TopRan 6 TopRan-BaseR3 7 Untitled 8 Untitled 9 BaseR1-TopDrake 10

 

Below_TopDrake

 

455550.000000 6784224.500000 -1818.000000 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 0

 

455549.937500 6784224.500000 -1818.100006 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 0

 

455549.906250 6784224.500000 -1818.199997 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 0

 

455549.843750 6784224.500000 -1818.300003 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 0

 

455549.781250 6784225.000000 -1818.399994 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 0

 

455549.750000 6784225.000000 -1818.500000 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 0

 

455548.187500 6784227.500000 -1821.399994 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 1

 

455548.125000 6784228.000000 -1821.500000 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 1

 

455548.093750 6784228.000000 -1821.600006 -999.000000 -999.000000 -999.000000 -999.000000 -999.000000 1

...

Emerson Roxar™ well trajectory files (*.trj)

MD           INCL         AZ   

      

0.0000      0.00000000  0.00000000

 

0.0010      0.00000000  0.00000000 

 

4000.0000   0.00000000  0.00000000 

Schlumberger well survey (*.xls)

WDB well data (*.wdb)

UWID      DATE      X-COORD   Y-COORD   TVDSS   DEPTH-MD

 

**Unit: m

 

"C12" 19851101    1556.74000    1862.60000     839.40000       0.00000

 

"C12" 19851101    1556.74000    1862.60000     177.52500     661.87500

 

"C12" 19851101    1556.74000    1862.60000     176.99132     662.40868

 

"C12" 19851101    1556.74000    1862.60000     176.45764     662.94236

 

"C12" 19851101    1556.74000    1862.60000     176.45764     662.94236

 

"C12" 19851101    1556.74000    1862.60000     175.88123     663.51877

 

"C12" 19851101    1556.74000    1862.60000     175.30482     664.09518

 

"C12" 19851101    1556.74000    1862.60000     172.82500     666.57500

 

"C12" 19851101    1556.74000    1862.60000     172.43250     666.96750

 

"C12" 19851101    1556.74000    1862.60000     172.04000     667.36000

 

"C12" 19851101    1556.74000    1862.60000     172.04000     667.36000

 

"C12" 19851101    1556.74000    1862.60000     171.69519     667.70481

Wellbore PERFORATION files (*.*)

NAME      STARTDATE      ENDDATE      STARTMD      ENDMD      DIAMETER

 

WELL1      01.01.1983    01.10.2004     2100       2103       14.6

 

WELL1      01.01.1983    01.10.2004     2108       2109       14.6

 

WELL1      01.01.1983    01.10.2004     2115       2117       14.6

 

WELL1      01.01.1983    01.10.2004     2118       2118       14.6

 

WELL1      01.06.1975    01.11.1982     2205       2209       14.6

 

WELL1      01.06.1975     01.11.1982     2210       2221       14.6

 

WELL1      01.06.1975     01.11.1982     2222       2226       14.6

 

WELL1      01.06.1975     01.11.1982     2232       2235       14.6

 

The ENDDATE and DIAMETER columns are optional; all other four columns must be present. The columns order can also vary; you can specify this in the user interface.

ZMAP well locations (*.*)

FM12STd     5877416.     2442107.

FM12STh     5876916.     2442207.

FM12v       5878116.     2442307.

FM28        5876833.     2441568.

'FM 29'     5876876.     2442081.

ZMAP well trajectory (*.dat)

!
!     ZIMS FILE NAME :  TRAJECTORIES  11/02     
!     FORMATTED FILE CREATION DATE:  JAN  8 98
!     FORMATTED FILE CREATION TIME:  10: 5
!
@TRAJECTORIES  11/02 HEADER              ,      DWEL,      80,       2
 DEVIATED WELL NAME  , 1,27, 1,  1,  7,  7
 measured depth      , 2, 3, 1,  8, 21, 8,  0.1000000E+31,            , 14, 8, 0
 drift angle         , 3, 3, 1, 22, 34, 7,  0.1000000E+31,            , 13, 7, 0
 drift azimuth       , 4, 3, 1, 35, 48, 8,  0.1000000E+31,            , 14, 8, 0
 TVD                 , 5, 3, 1, 49, 62, 8,  0.1000000E+31,            , 14, 8, 0
 TVDss               , 6, 3, 1, 63, 76, 8,  0.1000000E+31,            , 14, 8, 0
 Y (NORTHING)        , 7, 2, 2,  1, 13, 7,  0.1000000E+31,            , 13, 7, 0
 X (EASTING)         , 8, 1, 2, 14, 26, 7,  0.1000000E+31,            , 13, 7, 0
 SEG ID              , 9,35, 2, 27, 43, 8,  0.1000000E+31,            , 17, 8, 0
@
WEL1   0.00000000E+000.0000000E+000.00000000E+000.00000000E+00 923.00000        
 5877416.     2442007.        19.000000                                         
WEL1    103.00000    0.2500000     245.00000     103.00000     820.00000        
 5877416.     2442007.        19.000000                                         
WEL1    320.00000     1.750000     265.00000     320.00000     603.00000        
 5877415.     2442003.        19.000000                                         
WEL1    346.00000     1.750000     243.00000     345.89999     577.09998        
 5877415.     2442002.        19.000000                                         
WEL1    373.00000     1.500000     250.00000     372.89999     550.09998        
 5877415.     2442002.        19.000000                                         
...