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WELL DATA SUMMARY SHEETS
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WELL: EDNA-1
Contents
Technical and administrative data
| Location
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Offshore
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| Longitude
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04°25'11''.70
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| Latitude
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55°39'11''.58
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| UTM Zone
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31
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| UTM Easting (x)
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589349.5 (m)
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| UTM Northing (y)
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6168535.0 (m)
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| Well block no.
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5504/10-1
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| Reference point
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KB 120 ft above MSL
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| Water depth
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111 ft below MSL
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| TD log
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13770 ft below KB
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| TD drill
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13767 ft below KB
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| The well is
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Vertical
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| Structure:
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Edna
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| Spudded
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12/07-1983
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| Completed
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08/10-1983
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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 Endeavour
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Casing
| top depth | shoe depth | diameter |
| ft. | m. | ft. | m. | inch | inch (decim) |
| 247.0
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75.3
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350.1
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106.7
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30"
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30.000
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| 286.1
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87.2
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1211.0
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369.1
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20"
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20.000
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| 286.1
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87.2
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4247.0
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1294.5
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13 3/8"
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13.375
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| 290.0
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88.4
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10015.1
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3052.6
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9 5/8"
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9.625
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| 9529.9
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2904.7
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12361.9
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3767.9
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7"
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7.000
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Lithostratigraphy (Groups)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 232.1
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8905.9
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Post Chalk Group
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| 8905.8
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9849.8
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Chalk Group
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| 9849.8
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10044.8
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Cromer Knoll Group
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| 12768.7
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12797.7
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Central Graben Group
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Chronostratigraphy (Periods)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 232
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2419
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Quaternary
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| 2419
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9100
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Tertiary
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| 9100
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10045
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Cretaceous
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| 10045
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13661
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Jurassic
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| 13661
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13767
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Triassic
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Samples
Cuttings
| from | to | distance |
| ft. below ref. level | bt cuttings |
| 370.00
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2740.00
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30.00
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| 2800.00
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3010.00
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30.00
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| 3070.00
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4270.00
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30.00
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| 4270.00
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4300.00
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15.00
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| 4300.00
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4310.00
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10.00
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| 4310.00
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4330.00
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20.00
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| 4330.00
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4410.00
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10.00
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| 4410.00
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4450.00
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20.00
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| 4450.00
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4480.00
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30.00
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| 4480.00
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4520.00
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20.00
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| 4520.00
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4560.00
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40.00
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| 4560.00
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4580.00
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10.00
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| 4580.00
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5080.00
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20.00
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| 5080.00
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5120.00
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40.00
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| 5120.00
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5140.00
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10.00
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| 5140.00
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5180.00
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20.00
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| 5180.00
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5190.00
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10.00
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| 5190.00
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5240.00
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50.00
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| 5240.00
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5500.00
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20.00
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| 5500.00
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5540.00
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40.00
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| 5540.00
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5580.00
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20.00
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| 5580.00
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5610.00
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30.00
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| 5610.00
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5650.00
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20.00
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| 5650.00
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5660.00
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10.00
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| 5660.00
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6580.00
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20.00
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| 6580.00
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6610.00
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30.00
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| 6610.00
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6620.00
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10.00
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| 6620.00
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7320.00
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20.00
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| 7320.00
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7340.00
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10.00
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| 7340.00
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7400.00
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20.00
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| 7400.00
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7440.00
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40.00
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| 7440.00
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13760.00
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10.00
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| 13760.00
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13767.00
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7.00
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Sidewall Cores
90 samples recovered from interval 4500 - 13662 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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| 12770
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12798
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RFT
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Available well logs
Company: Schlumberger
| File no. | Log type, interval, suite no, run no, scale |
| 2133
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BHC-GR, 12366.00-13766.00ft, 5, 5, 1:200
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| 2134
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BHC-GR, 12366.00-13766.00ft, 5, 5, 1:1000
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| 2085
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CST and LQC log, 12366.00-13408.00ft, 4, 3, 1:200
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| 2086
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CST and LQC log, 12796.00-13662.00ft, 5, 4, 1:1000
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| 2075
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Cyberdip, 4240.00-10038.00ft, 2, 1, 1:200
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| 2076
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Cyberdip, 4240.00-10038.00ft, 2, 1, 1:1000
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| 2077
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Cyberdip, 10011.00-10685.00ft, 3, 2, 1:200
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| 2078
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Cyberdip, 10011.00-10685.00ft, 3, 2, 1:1000
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| 2079
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Cyberdip, 10011.00-12336.00ft, 3, 3, 1:200
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| 2080
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Cyberdip, 10011.00-12336.00ft, 3, 3, 1:1000
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| 2081
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Cyberdip, 12366.00-13422.00ft, 4, 4, 1:200
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| 2082
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Cyberdip, 12366.00-13422.00ft, 4, 4, 1:1000
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| 2083
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Cyberdip, 13200.00-13766.00ft, 5, 5, 1:200
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| 2084
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Cyberdip, 13200.00-13766.00ft, 5, 5, 1:1000
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| 2129
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Cyberlook, 8800.00-10038.00ft, 2, 2, 1:200
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| 2130
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Cyberlook, 12366.00-13408.00ft, 4, 3, 1:200
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| 2095
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DIL-BHC-GR, 200.00-4273.00ft, 1, 1:200
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| 2096
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DIL-BHC-GR, 200.00-4273.00ft, 1, 1:1000
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| 2097
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DIL-BHC-GR, 10011.00-12353.00ft, 3, 1:200
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| 2098
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DIL-BHC-GR, 10011.00-12353.00ft, 3, 1:1000
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| 2091
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DIL-LSS-GR, 4240.00-10019.00ft, 2, 2, 1:200
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| 2092
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DIL-LSS-GR, 4240.00-10019.00f, 2, 2, 1:1000
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| 2099
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DLL-MSFL-GR, 4240.00-9948.00ft, 2, 1, 1:200
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| 2100
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DLL-MSFL-GR, 4240.00-9948.00ft, 2, 1, 1:1000
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| 2101
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DLL-MSFL-GR, 8789.00-10027.00ft, 2, 2, 1:200
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| 2102
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DLL-MSFL-GR, 8789.00-10027.00ft, 2, 2, 1:1000
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| 2117
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DLL-MSFL-GR-SP, 10011.00-12345.00ft, 3, 3, 1:200
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| 2118
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DLL-MSFL-GR-SP, 10011.00-12345.00ft, 3, 3, 1:1000
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| 2119
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DLL-MSFL-GR-SP, 12366.00-13408.00ft, 4, 4, 1:200
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| 2120
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DLL-MSFL-GR-SP, 12366.00-13408.00ft, 4, 4, 1:1000
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| 2123
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DLL-MSFL-GR-SP, 13146.00-13752.00ft, 5, 5, 1:200
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| 2124
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DLL-MSFL-GR-SP, 13416.00-13752.00ft, 5, 5, 1:1000
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| 2121
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DLL-MSFL-GR-SP (TVD), 10011.00-13408.00ft, 4, 1:200
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| 2122
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DLL-MSFL-GR-SP (TVD), 10011.00-13408.00ft, 4, 1:1000
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| 2125
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DLL-MSFL-GR-SP (TVD), 12815.00-13260.00ft, 5, 5, 1:200
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| 2126
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DLL-MSFL-GR-SP (TVD), 12815.00-13260.00ft, 5, 5, 1:1000
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| 2127
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Dipmeter (All picks), 4258.00-11919.00ft, 1:200
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| 2135
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Dipmeter (Selective fitting), 4260.00-10029.00ft, 1:200
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| 2128
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Dipmeter (Selvec), 4251.00-11919.00ft, 1:200
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| 2087
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Dipmeter quality control plot, 4250.00-6399.00ft, 1, 1:80
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| 2088
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Dipmeter quality control plot, 4250.00-6399.00ft, 1, 1:200
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| 2089
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Dipmeter quality control plot, 6400.00-10036.00ft, 1, 1:80
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| 2090
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Dipmeter quality control plot, 6400.00-10036.00ft, 1, 1:200
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| 2131
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FDC-CNL-GR, 4240.00-10022.00ft, 2, 1, 1:200
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| 2132
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FDC-CNL-GR, 4240.00-10022.00ft, 2, 1, 1:1000
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| 2105
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HDT, 4240.00-10038.00ft, 2, 1, 1:200
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| 2106
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HDT, 10011.00-12336.00ft, 3, 3, 1:200
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| 2107
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HDT, 10011.00-12336.00ft, 3, 3, 1:1000
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| 2103
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HDT-FIL, 8846.00-9996.00ft, 2, 1, 1:40
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| 2104
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HDT-FIL, 10011.00-12336.00ft, 4, 2, 1:40
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| 2063
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LDL-CNL-GR, 8193.00-10027.00ft, 2, 1, 1:200
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| 2064
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LDL-CNL-GR, 8193.00-10027.00ft, 2, 1, 1:1000
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| 2065
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LDL-CNL-GR, 10011.00-12353.00ft, 3, 2, 1:200
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| 2066
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LDL-CNL-GR, 10011.00-12353.00ft, 3, 2, 1:1000
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| 2067
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LDL-CNL-GR, 12366.00-13401.00ft, 4, 3, 1:200
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| 2068
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LDL-CNL-GR, 12366.00-13401.00ft, 4, 3, 1:1000
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| 2071
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LDL-CNL-GR, 13490.00-13767.00ft, 5, 4, 1:200
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| 2072
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LDL-CNL-GR, 13490.00-13767.00ft, 5, 4, 1:1000
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| 2069
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LDL-CNL-GR (TVD), 10011.00-13401.00ft, 3, 3, 1:200
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| 2070
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LDL-CNL-GR (TVD), 10011.00-13401.00ft, 3, 3, 1:1000
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| 2073
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LDL-CNL-GR (TVD), 13000.00-13300.00ft, 5, 4, 1:200
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| 2074
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LDL-CNL-GR (TVD), 13000.00-13300.00ft, 5, 4, 1:1000
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| 2093
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LSS-GR, 12366.00-13412.00ft, 4, 4, 1:200
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| 2094
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LSS-GR, 12366.00-13412.00ft, 4, 4, 1:1000
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| 2109
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RFT, 12366.00-13766.00ft, 5, 1
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| 2110
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RFT-HP, 12366.00-13766.00ft, 2, 1
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| 2111
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Resistivity composite (TVD), 200.00-13752.00ft, 1, 1:1000
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| 2112
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SHDT, 12366.00-13422.00ft, 4, 4, 1:200
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| 2113
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SHDT, 13200.00-13766.00ft, 5, 5, 1:200
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| 2114
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SHDT-GR, 10011.00-10685.00ft, 3, 2, 1:200
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| 2137
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Well plot, 12366.00-13420.00ft, 4, 4
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| 2136
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Well plot, 13250.00-13769.00ft, 5, 5
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| 2115
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Well projection plot, 4240.00-10038.00ft, 2, 1
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| 2116
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Well projection plot, 10011.00-12336.00ft, 3, 2
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Available Reports
| File no. | Author, company, title, publication date |
| 5962
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PALEOSERVICES : Stratigraphical/Paleontological Final Report - Depth interval: 340'-13,767', April 1984.
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| 5963
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CHEVRON : Completion report, July 1984.
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| 5964
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EXLOG : Final Well Report, September 1983.
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| 5965
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EXLOG : Geochemical analytical data tabulation - Analysis on ditch cuttings, sidewall cores, cores, solvent washed ditch cuttings, solvent washed sidewall cores, and solvent washed cores, November 1983.
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| 5966
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SPERRY-SUN : Directional survey - Magnetic multishot survey - Depth: 4100'-9991', August 1983.
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| 5967
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SPERRY-SUN : Directional survey - Gyroscopic directional multishot survey - Depth: 50'-4100', July 1983.
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| 5968
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SPERRY-SUN : Directional survey report - Gyroscopic and magnetic multishot survey - Depth: 9991'-13347', September 1983.
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| 5970
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CHEVRON : Directional survey tabulation and plot - Depth: 4280'-8100', December 1983.
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| 5971
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HALLIBURTON (CHEVRON) : Bottom hole temperature extrapolation and record - TD's: 9963', 10029', 10044', 13422', September 1983.
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| 5972
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CHEVRON : Daily well log - lithologic description - Depth: 0'-13767', September 1983.
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| 5978
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SEISMOGRAPH SERVICE : Well Geophone Survey and Calibrated Velocity Log - Synthetic Seismogram, September 1983.
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