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WELL DATA SUMMARY SHEETS

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WELL: HOBRO-1

Contents

Technical and administrative data

Location Land
Longitude 09°38'04''.
Latitude 56°36'30''.
UTM Zone 32
UTM Easting (x) 538946.8 (m)
UTM Northing (y) 6274109.0 (m)
Well block no. 5609/15-1
Reference point KB 32 m above MSL
Ground level 27 m above MSL
TD log 2597 m below KB
TD drill 2610 m below KB
The well is Vertical
Structure: Hvornum
Spudded 07/06-1974.
Completed 10/07-1974
Spud classification Exploration
Status (completion) Plugged and abandoned
License Duc Eneret 1962 B
Operator Gulf
Contractor Deutag
Rig Deutag-14

Casing

top depth shoe depth diameter
ft. m. ft. m. inch inch (decim)
0.0 0.0 63.2 19.3 30" 30.000
0.0 0.0 457.9 139.6 18 5/8" 18.625
0.0 0.0 4973.8 1516.0 13 3/8" 13.375

Lithostratigraphy (Groups)

Top Bottom Unit
m. below ref. level.  
5.4 73.4 Post Chalk Group
73.4 1615.4 Chalk Group
1615.4 1773.4 L. Cretaceous units
1773.4 2376.4 Jurassic units
2376.4 2610.4 Triassic units

Chronostratigraphy (Periods)

Top Bottom Unit
m. below ref. level.  
5 25 Quaternary
25 159 Tertiary
159 1773 Cretaceous
1773 2376 Jurassic
2376 2610 Triassic

Samples

Cuttings

from to distance
m. below ref. level. bt cuttings
10.00 145.00 5.00
145.00 159.00 14.00
159.00 1518.00 9.00
1518.00 2124.00 6.00
2124.00 2130.00 3.00
2130.00 2448.00 6.00
2448.00 2450.00 2.00
2450.00 2454.00 4.00
2454.00 2610.00 6.00

Sidewall Cores

33 samples recovered from interval 1670 - 2572 m. below ref. level

Available well logs

Company: Dresser Atlas
File no. Log type, interval, suite no, run no, scale
7975 BHC Acoustilog (Gamma Ray), 0.00-1518.80m, 1, 1:200
7976 BHC Acoustilog (Gamma Ray), 0.00-1518.80m, 1, 1:200
7977 BHC Acoustilog (Gamma Ray), 0.00-1518.80m, 1, 1:1000
7978 BHC Acoustilog (Gamma Ray), 1515.50-2443.00m, 2, 1:200
7979 BHC Acoustilog (Gamma Ray), 1515.50-2443.00m, 2, 1:1000
7980 BHC Acoustilog (Gamma Ray) (With Caliper), 2375.00-2594.00m, 3, 1:200
7981 BHC Acoustilog (Gamma Ray) (With Caliper), 2375.00-2594.00m, 3, 1:1000
7972 Caliper, 144.50-1519.80m, 1, 1:200
7973 Caliper, 144.50-1519.80m, 1, 1:200
7974 Caliper, 144.50-1519.80m, 1, 1:1000
7982 Compensated Densilog (With Caliper), 1515.50-2443.30m, 1, 1:200
7983 Compensated Densilog (With Caliper), 1515.50-2443.30m, 1, 1:1000
7984 Computed Diplog (Arrow Plot), 1511.00-2445.00m, 1, 1:200
7985 Computed Diplog (Arrow Plot), 1511.00-2445.00m, 1, 1:1000
7988 Induction Electrolog, 144.50-1518.30m, 1, 1:200
7989 Induction Electrolog, 144.50-1518.30m, 1, 1:1000
7986 Induction Electrolog, 144.50-2595.50m, 1, 1:200
7987 Induction Electrolog, 144.50-2595.50m, 1, 1:1000
7990 Induction Electrolog, 1515.50-2442.20m, 2, 1:200
7991 Induction Electrolog, 1515.50-2442.20m, 2, 1:1000
7992 Induction Electrolog, 2375.00-2595.50m, 3, 1:200
7993 Induction Electrolog, 2375.00-2595.50m, 3, 1:1000

Available Reports

File no. Author, company, title, publication date
3511 GULF : Completion report, November 1974.
13124 PRAKLA-SEISMOS : Seismic Velocity Survey, July 1974.

[Top]   Last modified: 19. July 2002 © Geological Survey of Denmark and Greenland - GEUS - Øster Voldgade 10, DK-1350 Copenhagen K - Tel.: +45 38142000 - Fax: +45 38142050 - E-mail: geus@geus.dk