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WELL DATA SUMMARY SHEETS
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WELL: N-22 (Deep Gorm)
(Sidetrack:
N-22A)
Contents
Technical and administrative data
| Location
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Offshore
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| Longitude
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04°45'50''.31
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| Latitude
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55°34'03''.89
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| UTM Zone
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31
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| UTM Easting (x)
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611239.1 (m)
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| UTM Northing (y)
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6159520.0 (m)
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| Well block no.
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5504/16-5
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| Reference point
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KB 132 ft above MSL
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| Water depth
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130 ft below MSL
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| TD log
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13020 ft below KB
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| TD drill
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13020 ft below KB
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| The well is
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Deviated.
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| Field:
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Gorm
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| Subfield:
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Gorm B
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| Structure:
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Vern
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| Spudded
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18/08-1987.
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| Completed
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05/12-1987
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| Spud classification
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Exploration
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| Status (completion)
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Plugged and abandoned
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| License
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Duc Eneret 1962 A-Sv
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| Operator
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Mærsk Olie Og Gas As
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| Contractor
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Zapata North Sea
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| Rig
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Zapata Scotian
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Casing
| top depth | shoe depth | diameter |
| ft. | m. | ft. | m. | inch | inch (decim) |
| 274.9
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83.8
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394.0
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120.1
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30"
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30.000
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| 290.0
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88.4
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1340.9
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408.7
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20"
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20.000
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| 294.9
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89.9
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4027.9
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1227.7
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13 3/8"
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13.375
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| 315.0
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96.0
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9022.0
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2749.9
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9 5/8"
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9.625
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Lithostratigraphy (Groups)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 264.0
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6959.9
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Post Chalk Group
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| 6959.9
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8509.8
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Chalk Group
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| 8509.8
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9023.8
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Cromer Knoll Group
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Chronostratigraphy (Periods)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 263
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2040
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Quaternary
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| 2040
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7077
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Tertiary
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| 7077
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9065
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Cretaceous
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| 9065
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10917
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Jurassic
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Samples
Cores
| core | top | bottom | recovery |
| no. | ft. below ref. level | |
| 1
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6985.00
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7007.00
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98.0
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| 2
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7007.00
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7066.00
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102.0
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| 3
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7066.00
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7073.00
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104.0
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| 4
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7073.00
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7133.00
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76.0
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| 5
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7133.00
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7194.00
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99.0
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| 6
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7194.00
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7241.00
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95.0
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| 7
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7241.00
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7302.00
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100.0
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| 8
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7302.00
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7351.00
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96.0
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| 9
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8651.00
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8703.00
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92.0
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Cuttings
| from | to | distance |
| ft. below ref. level | bt cuttings |
| 370.00
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6820.00
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30.00
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| 6820.00
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9060.00
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20.00
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| 9060.00
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10910.00
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10.00
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Sidewall Cores
13 samples recovered from interval 9055 - 12001 ft. below ref.level
Well Tests
| Top
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Bottom
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Test type
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| ft. below ref. level.
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| 7080
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7200
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PT 1
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Available well logs
Company: Schlumberger
| File no. | Log type, interval, suite no, run no, scale |
| 5344
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CBL-VDL-GR-CCL, 2750.00-8933.00ft, 1, 1:200
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| 5353
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DIL-SLS-GR-SP, 4026.00-9039.00ft, 2, 2, 1:200
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| 5352
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DIL-SLS-GR-SP, 4026.00-9039.00ft, 2, 2, 1:1000
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| 5342
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DIL-SLS-GR-SP-CALI, 250.00-4040.00ft, 1, 1, 1:200
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| 5343
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DIL-SLS-GR-SP-CALI, 250.00-4040.00ft, 1, 1, 1:1000
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| 5337
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DLL-MSFL-GR-CAL-SP, 6860.00-9000.00ft, 2, 1, 1:200
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| 5336
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DLL-MSFL-GR-CAL-SP, 6860.00-9000.00ft, 2, 1, 1:1000
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| 5360
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LDL-CNL-GR-CAL (Data Transmission Presentation), 4026.00-8957.00ft, 2, 1, 1:200
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| 5355
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LDL-CNL-GR-CAL, 6700.00-9035.00ft, 2, 2, 1:200
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| 5358
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LDL-CNL-GR-CAL, 6700.00-9035.00ft, 2, 2, 1:1000
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| 5346
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RFT, 6975.00-7520.00ft, 2, 1
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| 5345
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SHDT-GR-CAL, 4027.00-9033.00ft, 2, 1, 1:200
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Available Reports
| File no. | Author, company, title, publication date |
| 4992
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SEISMOGRAPH SERVICE LTD. : Well Velocity Survey, .
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| 4993
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MÆRSK OLIE OG GAS : Final Well Report, December 1987.
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| 4994
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PALEOSERVICES : Biostratigraphy and Lithostratigraphy 8,500'-13,020' TD, June 1988.
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| 4995
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CORE LAB : Core Analysis Report, February 1988.
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| 4996
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FLOPETROL JOHNSTON : Well Testing Report - Zone Cretaceous Chalk, November 1987.
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| 4997
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CORE LABORATORIES : Special Core Analysis Study, September 1989.
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| 4998
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SEISMOGRAPH SERVICE : Vertical Seismic Profile Report, .
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| 5000
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SPERRY-SUN : Pressure Survey Report - Flow/Build-up Test, November 1987.
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| 5001
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GEARHART GEODATA SERVICES LTD. : End of Well Report - sections 1-6, December 1987.
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| 5002
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GEARHART GEODATA SERVICES : End of Well Report - Appendices, December 1987.
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| 5005
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SCHLUMBERGER : Dipmeter Computed result MSD - zone from: 4030-9042 ft, October 1987.
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