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WELL DATA SUMMARY SHEETS
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WELL: MIDDLE-ROSA-FLANK-1
Contents
Technical and administrative data
| Location
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Offshore
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| Longitude
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04°31'33''.07
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| Latitude
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55°35'27''.26
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| UTM Zone
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31
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| UTM Easting (x)
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596167.5 (m)
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| UTM Northing (y)
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6161741.0 (m)
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| Well block no.
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5504/15-7
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| Reference point
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KB 117 ft above MSL
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| Water depth
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108 ft below MSL
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| TD log
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10084 ft below KB
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| TD drill
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10080 ft below KB
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| The well is
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Deviated.
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| Field:
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Rolf
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| Subfield:
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Rolf
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| Structure:
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Middle-Rosa
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| Spudded
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04/05-1986.
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| Completed
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11/06-1986
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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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Mærsk Olie Og Gas As
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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) |
| 241.1
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73.5
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339.9
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103.6
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30"
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30.000
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| 251.0
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76.5
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4203.1
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1281.1
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13 3/8"
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13.375
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| 252.0
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76.8
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1390.1
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423.7
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20"
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20.000
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Lithostratigraphy (Groups)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 225.1
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8445.9
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Post Chalk Group
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| 8445.9
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10049.9
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Chalk Group
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| 10049.9
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10080.1
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Cromer Knoll Group
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Chronostratigraphy (Periods)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 225
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1996
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Quaternary
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| 1996
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8940
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Tertiary
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| 8940
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10080
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Cretaceous
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Samples
Cores
| core | top | bottom | recovery |
| no. | ft. below ref. level | |
| 1
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8653.00
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8713.00
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31.7
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Cuttings
| from | to | distance |
| ft. below ref. level | bt cuttings |
| 330.00
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4200.00
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30.00
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| 4200.00
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8260.00
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20.00
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| 8260.00
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10080.00
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10.00
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Available well logs
Company: Schlumberger
| File no. | Log type, interval, suite no, run no, scale |
| 5835
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DIL-SLS-GR-SP, 1388.00-2103.00ft, 1, 1, 1:200
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| 5836
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DIL-SLS-GR-SP, 1388.00-2103.00ft, 1, 1, 1:1000
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| 5837
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DIL-SLS-GR-SP, 4202.00-10074.00ft, 2, 2, 1:200
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| 5838
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DIL-SLS-GR-SP, 4202.00-10074.02ft, 2, 2, 1:1000
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| 5840
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LDL-CNL-GR-AMS, 4202.00-10083.00ft, 2, 1, 1:200
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| 5841
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LDL-CNL-GR-AMS, 4202.00-10083.00ft, 2, 1, 1:1000
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| 5843
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SHDT-GR, 4202.00-10084.00ft, 2, 1, 1:200
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Available Reports
| File no. | Author, company, title, publication date |
| 3326
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MÆRSK OLIE OG GAS A/S : Final well report (Completion report),June 1986.
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| 3339
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EXLOG : Final well report (enclosures only),June 1986.
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| 3327
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EASTMAN WHIPSTOCK : Well Deflection survey (Final valid survey),September 1986.
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| 3328
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CORE LAB : Conventional plug analysis study, August 1986.
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| 3329
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ROBERTSON RESEARCH : Biostratigraphy of the interval 1410'-10080'TD,November 1986.
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| 3335
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GECO : Vertical Seismic Profile - Zero offset,June 1986.
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| 3336
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GECO : Processing report - Calibrated Sonic log and Synthetic seismograms,July 1986.
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| 3334
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GECO : Fixed offset VSP - Final report - Data processing report,September 1986.
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| 3333
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GECO : Stratigraphic high resolution Dipmeter MSD computations - Run 1, suite 2, processing no. 1 - Depth: 4220'-10085',June 1986.
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| 17194
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Middle-Rosa-Flank-1, Danish North Sea well. Scanned core photos. CD-Rom and print-outs, September 1999.
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