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WELL DATA SUMMARY SHEETS
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WELL: CLEO-1
Contents
Technical and administrative data
| Location
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Offshore
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| Longitude
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04°25'22''.70
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| Latitude
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56°23'23''.53
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| UTM Zone
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31
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| UTM Easting (x)
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587853.0 (m)
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| UTM Northing (y)
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6250520.0 (m)
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| Well block no.
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5604/18-1
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| Reference point
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KB 133 ft above MSL
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| Water depth
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207 ft below MSL
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| TD log
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15964 ft below KB
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| TD drill
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15949 ft below KB
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| The well is
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Vertical
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| Structure:
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Cleo
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| Spudded
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06/02-1984
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| Completed
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29/04-1984
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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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Dyvi Offshore
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| Rig
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Dyvi Epsilon
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Casing
| top depth | shoe depth | diameter |
| ft. | m. | ft. | m. | inch | inch (decim) |
| 359.9
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109.7
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459.0
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139.9
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30"
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30.000
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| 371.1
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113.1
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1358.9
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414.2
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20"
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20.000
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| 373.0
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113.7
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4230.0
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1289.3
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13 3/8"
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13.375
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| 375.0
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114.3
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11041.0
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3365.3
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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 | |
| 340.0
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9289.8
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Post Chalk Group
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| 9289.8
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10882.8
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Chalk Group
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Chronostratigraphy (Periods)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 450
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1380
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Quaternary
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| 1380
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9290
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Tertiary
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| 12693
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15450
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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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15101.00
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15129.00
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89.0
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| 2
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15920.00
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15949.00
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93.0
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Cuttings
| from | to | distance |
| ft. below ref. level | bt cuttings |
| 480.00
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6420.00
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30.00
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| 6420.00
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8500.00
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20.00
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| 8500.00
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15940.00
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10.00
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| 15940.00
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15949.00
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9.00
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Sidewall Cores
86 samples recovered from interval 4500 - 15900 ft. below ref. level
Available well logs
Company: Schlumberger
| File no. | Log type, interval, suite no, run no, scale |
| 1865
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Cyberdip, 11050.00-15964.00ft, 4, 2, 1:200
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| 1866
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Cyberdip, 11050.00-15964.00ft, 4, 2, 1:1000
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| 1867
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Cyberlook, 9200.00-11058.00ft, 2, 1, 1:200
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| 1868
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Cyberlook, 9200.00-11058.00ft, 2, 1, 1:1000
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| 1869
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Cyberlook, 13000.00-15500.00ft, 4, 3, 1:200
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| 1870
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Cyberlook, 13000.00-15500.00ft, 4, 3, 1:1000
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| 1863
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DIL-SLS-GR, 1357.00-4239.00ft, 1, 1, 1:200
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| 1864
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DIL-SLS-GR, 1357.00-4239.00ft, 1, 1, 1:1000
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| 1871
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DIL-SLS-GR-SP, 4223.00-11057.00ft, 2, 2, 1:200
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| 1872
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DIL-SLS-GR-SP, 4223.00-11057.00ft, 2, 2, 1:1000
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| 1873
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DLL-MSFL-GR-SP, 4223.00-11046.00ft, 2, 1, 1:200
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| 1874
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DLL-MSFL-GR-SP, 4223.00-11046.00ft, 2, 1, 1:1000
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| 1875
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DLL-MSFL-GR-SP, 11050.00-14473.00ft, 3, 2, 1:200
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| 1876
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DLL-MSFL-GR-SP, 11050.00-14473.00ft, 3, 2, 1:1000
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| 1877
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DLL-MSFL-GR-SP, 11050.00-15950.00ft, 4, 3, 1:200
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| 1878
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DLL-MSFL-GR-SP, 11050.00-15950.00ft, 4, 3, 1:1000
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| 1879
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FDC-CNL-GR, 4223.00-11063.00ft, 2, 1, 1:200
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| 1880
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FDC-CNL-GR, 4223.00-11063.00ft, 2, 1, 1:1000
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| 1881
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FIL, 9200.00-10950.00ft, 2, 1, 1:100
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| 1882
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FIL (Expended scale), 9200.00-10950.00ft, 2, 1, 1:40
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| 1884
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HDT, 4223.00-11060.00ft, 2, 1, 1:200
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| 1885
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HDT, 11050.00-15964.00ft, 4, 2, 1:200
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| 1886
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ISF-SLS-GR-SP, 11050.00-15959.00ft, 4, 3, 1:200
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| 1887
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ISF-SLS-GR-SP, 11050.00-15959.00ft, 4, 3, 1:1000
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| 1888
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LDL-CNL-GR, 11050.00-14472.00ft, 3, 2, 1:200
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| 1889
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LDL-CNL-GR, 11050.00-14472.00ft, 3, 2, 1:1000
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| 1890
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LDL-CNL-GR, 11050.00-15962.00ft, 4, 3, 1:200
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| 1891
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LDL-CNL-GR, 11050.00-15962.00ft, 4, 3, 1:1000
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| 1893
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LQC, 4223.00-15965.00ft, 4,
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| 1892
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Log quality sheet, 4223.00-11058.00ft, 2, 1
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| 1894
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RFT, 11000.00-15385.00ft, 4, 1
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| 1895
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RFT-HP, 11000.00-15385.00ft, 4, 1
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| 1897
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Sidewall Cores, 11100.00-15900.00ft, 4, 2
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| 1896
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Sidewall cores, 4500.00-11020.00ft, 2, 1
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| 1898
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Well projection plots, 4223.00-11060.00ft, 2, 1
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| 1899
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Well projection plots, 11050.00-15964.00ft, 4, 2
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Available Reports
| File no. | Author, company, title, publication date |
| 3908
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CHEVRON : Completion Report, October 1984.
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| 3909
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PALEOSERVICES : Stratigraphical/Paleontological Final Report (interval 480'-15.949'), September 1984.
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| 3910
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CORE LABORATORIES : Analysis performed on a R.F.T. sample, June 1984.
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| 3913
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EASTMAN WHIPSTOCK : Report of Sub-Surface directional Survey - Type of survey: Magnetic Multishot - Depth interval: 4327'-11038', March 1984.
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| 3914
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EXLOG : Geochemical analytical data tabulation - ditch samples, depth: 10990'-15949', SWC samples, depth: 11500'-15900', core samples, depth: 15920'-15945', June 1984.
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| 3915
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EXLOG : Final Well Report, April 1984.
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| 3920
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CORE LABORATORIES : Special Core Analysis Study - Depth: 15101'-15105', March 1985.
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| 3922
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CHEVRON : Daily Well Log - Lithological description - Depth interval: 600'-15949', April 1984.
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| 3923
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SEISMOGRAPH SERVICES : Synthetic Seismogram - Well Geophone Survey and Calibrated Velocity Log, April 1984.
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| 17180
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Cleo-1, Danish North Sea well. Scanned core photos. CD-Rom and print-outs, September 1999.
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