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WELL DATA SUMMARY SHEETS
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WELL: NORTH-JENS-2
Contents
Technical and administrative data
| Location
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Offshore
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| Longitude
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04°33'35''.53
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| Latitude
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55°49'59''.11
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| UTM Zone
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31
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| UTM Easting (x)
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597704.8 (m)
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| UTM Northing (y)
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6188740.0 (m)
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| Well block no.
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5504/7-6
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| Reference point
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KB 124 ft above MSL
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| Water depth
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131 ft below MSL
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| TD log
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7837 ft below KB
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| TD drill
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7834 ft below KB
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| The well is
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Vertical
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| Field:
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Valdemar
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| Structure:
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North-Jens
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| Spudded
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16/11-1985.
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| Completed
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03/01-1986
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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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Chevron
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| Contractor
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Mærsk Drilling
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| Rig
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Mærsk Explorer
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Casing
| top depth | shoe depth | diameter |
| ft. | m. | ft. | m. | inch | inch (decim) |
| 268.0
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81.7
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348.1
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106.1
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30"
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30.000
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| 285.1
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86.9
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1317.9
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401.7
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20"
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20.000
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| 285.1
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86.9
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4081.0
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1243.9
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13 3/8"
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13.375
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| 285.1
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86.9
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7801.8
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2378.0
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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 | |
| 255.9
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6861.9
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Post Chalk Group
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| 6861.9
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7287.7
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Chalk Group
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| 7287.7
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7837.9
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Cromer Knoll Group
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Chronostratigraphy (Periods)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 285
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1821
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Quaternary
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| 1821
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6862
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Tertiary
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| 6862
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7838
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Cretaceous
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Samples
Cuttings
| from | to | distance |
| ft. below ref. level | bt cuttings |
| 270.00
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4980.00
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30.00
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| 4980.00
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6760.00
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20.00
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| 6760.00
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7830.00
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10.00
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| 7830.00
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7835.00
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5.00
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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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| 6862
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6900
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P.T. 4
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| 7340
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7363
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P.T. 3
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| 7443
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7530
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P.T. 2
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| 7567
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7613
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P.T. 1
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Available well logs
Company: Schlumberger
| File no. | Log type, interval, suite no, run no, scale |
| 2939
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Baker Setting EZSV, 7750.00-7764.00ft, 1, 1:200
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| 2928
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CBL-VDL, 6460.00-7726.00ft, 1, 1, 1:200
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| 2930
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CET-GR, 6500.00-7758.30ft, 1, 1:200
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| 2931
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Cyberdip, 4090.00-7836.00ft, 1, 1, 1:200
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| 2932
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Cyberdip, 4090.00-7836.00ft, 1, 1, 1:1000
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| 2933
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Cyberlook, 6800.00-7700.00ft, 1, 1, 1:200
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| 2934
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Cyberlook, 6800.00-7700.00ft, 1, 1, 1:1000
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| 2922
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DIL-BHC-GR, 4090.00-7836.00f, 1, 1, 1:200
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| 2923
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DIL-BHC-GR, 4090.00-7836.00f, 1, 1, 1:1000
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| 2924
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DLL-MSFL-GR, 4090.00-7836.00ft, 1, 1A, 1:1000
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| 2925
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DLL-MSFL-GR-SP, 200.00-7824.00ft, 1, 1, 1:200
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| 2926
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LDL-CNL-NGL, 4090.00-7836.00ft, 1, 1, 1:200
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| 2927
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LDL-CNL-NGL, 4090.00-7836.00ft, 1, 1, 1:1000
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| 2935
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NGS, 6800.00-7817.00ft, 1, 1
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| 2938
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Perf. (Test Zone 2), 7444.00-7530.00ft, 1, 1:200
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| 2937
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Perf. (Test Zone 3), 7340.00-7364.00ft, 2, 1:200
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| 2936
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Prod. Packers and EZSV, 0.00-0.00ft,
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| 2929
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SHDT-GR, 4090.00-7836.00ft, 1, 1, 1:200
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Available Reports
| File no. | Author, company, title, publication date |
| 1856
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BAKER : Production test no. 1 and nos. 1-4 - Test intervals:7568'-7614', 7444'-7520', 7240'-7264', 6869'-6900', December 1985.
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| 10633
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CHEVRON : Final Well Report, May 1986.
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| 10634
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SCHLUMBERGER : Stratigraphic High Resolution Dipmeter MSD Computations- Depth: 4100-7830ft, December 1985.
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| 10636
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GEARHART GEODATA : End of well report - Completion report, December1985.
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| 10638
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CHEVRON : Well test report - Data summary and calculations - Testsnos. 1, perf.: 7568'-7614', 2, perf.: 7444'-7530', 3, perf.:7340'-7364', 4, perf.: 6862'-6900', May 1986.
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| 10639
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BAKER : Bottom hole pressure and temperature survey report - DST-1,perf.: 7568'-7614', DST-2, perf.: 7487'-7520', 7444'-7487', and DST-4,perf.: 6862'-6900', December 1985.
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| 10640
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SPERRY-SUN : Pressure survey report - DST 1, Run-1, PerforationInterval: 7568'-7614' - Downhole pressures - Sensing depth: 7514',December 1985.
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| 10641
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SPERRY-SUN : Pressure survey report - DST 2, Runs 1 and 2, PerforatedInterval: 7444'-7530' - Downhole pressures - Sensing depths: 7519',7432', December 1985.
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| 10642
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SPERRY-SUN : Pressure survey report - DST 4, Runs 1 and 2, PerforationInterval: 6862'-6900' - Downhole pressures - Sensing depths: 6912',6876', December 1985.
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| 10643
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CORE LAB : Reservoir fluid study - DST 1, March 1986.
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| 10644
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CORE LAB : Reservoir fluid study - DST 2, March 1986.
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| 10645
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CORE LAB : Reservoir fluid study - DST 4, March 1986.
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| 10646
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SPERRY-SUN : Directional survey report - 13 3/8" casing section -Depth interval: 300'-4000', November 1985.
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| 10647
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SPERRY-SUN : Directional survey report - 12 1/4" section - Depthinterval: 4000'-7779', December 1985.
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| 10650
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PALEOSERVICES : Stratigraphical/Paleontological final report -Interval: 6790'-7835', March 1986.
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