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WELL DATA SUMMARY SHEETS
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Contents
Technical and administrative data
| Location
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Land
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| Longitude
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08°49'55''.14
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| Latitude
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54°57'03''.11
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| UTM Zone
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32
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| UTM Easting (x)
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489238.5 (m)
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| UTM Northing (y)
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6089469.0 (m)
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| Well block no.
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5408/4-5
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| Reference point
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KB 14 m above MSL
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| Ground level
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6 m above MSL
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| TD log
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1914 m below KB
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| TD drill
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1915 m below KB
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| The well is
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Vertical
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| Structure:
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Tønder
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| Spudded
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13/02-1983.
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| Completed
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09/03-1983
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| Spud classification
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Gas Storage
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| Status (completion)
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Suspended .
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| License
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Gaslager Undersøgelse
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| Operator
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Dong
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| Contractor
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Kenting Drilling Aps
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| Rig
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National 80 U
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Casing
| top depth | shoe depth | diameter |
| ft. | m. | ft. | m. | inch | inch (decim) |
| 0.0
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0.0
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236.2
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72.0
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18 5/8"
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18.625
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| 0.0
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0.0
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534.8
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163.0
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13 3/8"
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13.375
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| 0.0
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0.0
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2852.7
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869.5
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9 5/8"
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9.625
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| 0.0
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0.0
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6279.5
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1914.0
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7"
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7.000
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Lithostratigraphy (Groups)
| Top | Bottom | Unit |
| m. below ref. level. | |
| 8.0
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432.0
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Post Chalk Group
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| 432.0
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911.0
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Chalk Group
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| 911.0
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982.0
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L. Cretaceous units
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| 982.0
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1915.0
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Triassic units
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| 1672.0
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1915.0
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Bacton Group
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Chronostratigraphy (Periods)
| Top | Bottom | Unit |
| m. below ref. level. | |
| 8
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432
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Tertiary - Quaternary
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| 432
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982
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Cretaceous
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| 982
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1915
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Triassic
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Samples
Cores
| core | top | bottom | recovery |
| no. | m. below ref. level. | |
| 1
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952.00
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964.50
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82.0
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| 2
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1733.00
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1744.00
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97.0
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| 3
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1851.00
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1870.00
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96.0
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| 4
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1870.00
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1887.60
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100.0
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Cuttings
| from | to | distance |
| m. below ref. level. | bt. cuttings |
| 165.00
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470.00
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5.00
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| 470.00
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500.00
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10.00
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| 500.00
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530.00
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5.00
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| 530.00
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870.00
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10.00
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| 870.00
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1730.00
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5.00
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| 1730.00
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1736.00
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6.00
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| 1736.00
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1739.00
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3.00
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| 1739.00
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1745.00
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6.00
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| 1745.00
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1850.00
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5.00
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| 1850.00
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1854.00
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4.00
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| 1854.00
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1884.00
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3.00
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| 1884.00
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1890.00
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6.00
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| 1890.00
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1915.00
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5.00
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Sidewall Cores
24 samples recovered from interval 1701 - 1731 m. below ref. level
Well Tests
| Top
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Bottom
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Test type
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| m. below ref. level.
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| 1855
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1877
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F.T.
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Available well logs
Company: Welex
| File no. | Log type, interval, suite no, run no, scale |
| 9310
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Compensated Acoustic Velocity Log, 820.00-1913.00m, 1, 1:200
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| 9311
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Compensated Acoustic Velocity Log, 820.00-1913.00m, 1, 1:500
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| 9312
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Compensated Acoustic Velocity Log, 820.00-1913.00m, 1, 1:1000
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| 9307
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Compensated Density Log, 942.00-1910.00m, 1, 1:200
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| 9308
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Compensated Density Log, 942.00-1910.00m, 1, 1:500
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| 9309
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Compensated Density Log, 942.00-1910.00m, 1, 1:1000
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| 9299
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Dip Log, 900.00-1910.00m, 1, 1:200
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| 9300
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Dip Log Calculation, 900.00-1910.00m, 1, 1:200
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| 9301
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Dip Log Calculation, 900.00-1910.00m, 1, 1:500
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| 9302
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Dip Log Calculation, 900.00-1910.00m, 1, 1:1000
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| 9306
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Dual Guard-Forxo Acoustic Velocity Gamma Caliper Log, 868.50-1914.00m, 1, 1:500
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| 9303
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Dual Guard-Forxo Log, 868.50-1914.00m, 1, 1:200
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| 9304
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Dual Guard-Forxo Log, 868.50-1914.00m, 1, 1:500
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| 9305
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Dual Guard-Forxo Log, 868.50-1914.00m, 1, 1:1000
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| 9313
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Micro-Seismogram Cement Bond Gamma, 685.00-1888.00m, 1, 1:200
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| 9314
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Perforating Record, 1855.00-1877.00m, 1
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Available Reports
| File no. | Author, company, title, publication date |
| 10378
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Bjarne Leth Nielsen, DANSK OLIE OG NATURGAS A/S : Bunter sandstone formation core analysis and sedimentology, December 1983.
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| 10384
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GECO : Special Core Analysis, April 1984.
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| 10385
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GECO : Routine Core Analysis - Core no. 1-6, June 1983.
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| 10386
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INSTITUTE FOR ENERGY TECHNOLOGY : Clay Mineral Analysis of Core Samples from Drillholes no. 4 og no. 5, November 1983.
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| 10418
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DANSK OLIE OG NATURGAS A/S : Well Summary (Gas Storage Exploratory Well), June 1983.
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| 10419
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COMPAGNIE GENERALE DE GEOPHYSIQUE : Well velocity survey, July 1994.
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| 10420
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SEISMOGRAPHIC SERVICE LTD. : Geophone Survey and Calibrated Velocity Log - Synthetic Seismogram, March 1983.
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| 10422
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DANSK OLIE OG NATURGAS A/S : Pressure Survey Report - Fall off Perios - Run No. 2, January 1984.
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| 10426
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EXPRO : Flow Test, August 1983.
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| 10439
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WELEX : Dip log calculations - Depth interval: 900m-1874m, May 1983.
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