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WELL DATA SUMMARY SHEETS

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WELL: DIAMANT-1

Contents

Technical and administrative data

Location Offshore
Longitude 03°53'44''.20
Latitude 56°00'23''.26
UTM Zone 31
UTM Easting (x) 555849.8 (m)
UTM Northing (y) 6207298.0 (m)
Well block no. 5603/32-2
Reference point KB 123 ft above MSL
Water depth 204 ft below MSL
TD log 13933 ft below KB
TD drill 13916 ft below KB
The well is Vertical
Structure: Diamant
Spudded 11/01-1986
Completed 18/03-1986
Spud classification Exploration
Status (completion) Plugged and abandoned
License 13/84
Operator Phillips
Contractor Global Marine D.C.
Rig Glomar Labrador 1

Casing

top depth shoe depth diameter
ft. m. ft. m. inch inch (decim)
333.0 101.5 441.9 134.7 30" 30.000
341.9 104.2 2074.1 632.2 20" 20.000
347.1 105.8 5189.0 1581.6 13 3/8" 13.375
350.1 106.7 12132.9 3698.1 9 5/8" 9.625

Lithostratigraphy (Groups)

Top Bottom Unit
ft. below ref. level  
327.0 10006.8 Post Chalk Group
10006.8 12129.8 Chalk Group
12129.8 12154.8 Cromer Knoll Group
12671.8 12722.8 Zechstein Group
12722.8 13932.7 Rotliegende Group

Chronostratigraphy (Periods)

Top Bottom Unit
ft. below ref. level  
327 1656 Quaternary
1656 10302 Tertiary
10302 12155 Cretaceous
12155 12672 Jurassic
12672 13933 Permian

Samples

Cores

core top bottom recovery
no. ft. below ref. level  
1 12559.00 12619.00 100.0
2 12661.00 12722.00 100.0

Cuttings

from to distance
ft. below ref. level bt cuttings
480.00 9000.00 30.00
9000.00 13910.00 10.00
13910.00 13917.00 7.00
13917.00 13920.00 3.00

Sidewall Cores

88 samples recovered from interval 2140 - 13875 ft. below ref. level

Available well logs

Company: Exlog
File no. 
21662 Mud Log - Formation Evaluation Log, 442.0-13917.0 ft, 1:500
21663 Pressure Evaluation Log, 500.0-13917.0 ft, 1:3000
21664 Drilling Data Pressure Log, 500.0-13917.0 ft, 1:3000
21665 Wireline Data Pressure Log, 500.0-13917.0 ft, 1:3000
21666 Temperature Data Log, 500.0-13917.0 ft, 1:3000
Company: Phillips Petroleum
File no. 
16047 Composite Log, 441.0-13817.0 ft, 1:500
21667 Well Log Plot, 12100.0-13000.0 ft, 1:200
Company: Schlumberger
File no. 
1939 DIL-LSS-GR-CAL, 300.0-5190.0 ft, 1:200
1940 DIL-LSS-GR-CAL, 300.0-5190.0 ft, 1:500
1941 DIL-LSS-GR-CAL, 12160.0-13900.0 ft, 1:500
1943 SHDT-GR, 5188.0-12154.0 ft, 1:200
1944 SHDT-GR, 12140.0-13930.0 ft, 1:200
1945 NGS (Ratio), 12150.0-13858.0 ft, 1:200
1946 NGS, 5188.0-12120.0 ft, 1:200
1947 NGS, 5188.0-12120.0 ft, 1:500
1948 OH waveform (VDL), 12140.0-13927.0 ft, 1:200
1951 CST-GR, 4690.0-5050.0 ft, 1:200
1952 DIL-LSS-GR-CAL, 12140.0-13927.0 ft, 1:200
1954 DLL-MSFL-GR-SP, 12140.0-13900.0 ft, 1:200
1955 DLL-MSFL-GR-SP, 12140.0-13900.0 ft, 1:500
1959 LDL-CNL-NGS (Data transmission), 5188.0-12152.0 ft, 1:200
1960 LDL-CNL-NGS, 5188.0-12152.0 ft, 1:200
1961 LDL-CNL-NGS, 5188.0-12152.0 ft, 1:500
1962 LDL-CNL-NGS, 12150.0-13895.0 ft, 1:500
1963 LDL-CNL-NGS, 12140.0-12389.0 ft, 1:200
1964 DIL-LSS-GR (Data transmission), 4800.0-12150.0 ft, 1:200
1965 DIL-LSS-GR, 5188.0-12151.0 ft, 1:200
1966 DIL-LSS-GR (Field transmission), 5188.0-12151.0 ft, 1:500
1967 DIL-LSS-GR, 12140.0-13900.0 ft, 1:500
1968 Dipmeter stratigraphic high resolution, 5188.0-12200.0 ft, 1:200
1969 Dipmeter strategraphic high resolution, 5188.0-12200.0 ft, 1:500
1970 Dipmeter strategraphic high resolution, 12100.0-14000.0 ft, 1:200
1971 Dipmeter strategraphic high resolution, 12100.0-14000.0 ft, 1:500
21668 Seismic Quickborn - Field Log, 10250.0-13900.0 ft, 1:1000
21669 Seismic Calibration Log - Ajusted Continuous Velocity Log, 1970.0-13800.0 ft, 1:500

Available Reports

File no. Author, company, title, publication date
5665 PHILLIPS PETROLEUM : Final well report, November 1986.
5667 GEARHART GEO CONSULTANTS : Biostratigraphy of the interval 480'-13917'TD, VOL. 1 (text), May 1986.
5668 GEARHART GEO CONSULTANTS : Biostratigraphy of the interval 480'-13917'TD, Vol. 2 (charts), May 1986.
5669 STRATIGRAPHIC SERVICES INTERNATIONAL LTD. : Report on potassium-argonage dating and petrological analysis of three sidewall cores - (core"A" 12903', core "B" 12745', core "C" 13445'), June 1986.
5671 EXLOG : Final Well Report, March 1986.
5675 PHILLIPS PETROLEUM : Sedimentology of core nos 1 and 2 - Depth:12559'-12619', June 1986.
5676 PHILLIPS : Geochemical correlation study - Oil/Oil correlation - core1, 2, .
5677 PHILLIPS PETROLEUM : Geochemical Correlation Study - Oil/Source Rockcorrelation, December 1986.
5678 PHILLIPS : Basic Hydrocarbon Source Rock Potential Analyses, July1986.
5684 SCHLUMBERGER : Well Velocity Survey, March 1986.
5686 SCHLUMBERGER : Dualdip - Stratigraphic dipmeter computation, June1986.
17468 Diamant-1, Danish North Sea well. Scanned core photos. CD-Rom and print-outs, November 1999.

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