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Geological Survey of Denmark and Greenland - GEUS
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WELL DATA SUMMARY SHEETS


WELL: N-22A (Deep Gorm)

(Main track: N-22)

Contents

Technical and administrative data

Location Offshore
Longitude 04°45'50''.31
Latitude 55°34'03''.89
UTM Zone 31
UTM Easting (x) 611239.1 (m)
UTM Northing (y) 6159520.0 (m)
Well block no. 5504/16-5
Reference point KB 132 ft above MSL
Water depth 130 ft below MSL
TD drill 13020 ft below KB
The well is Deviated.
Field: Gorm
Subfield: Gorm B
Structure: Vern
Spudded 18/08-1987.
Completed 05/12-1987
Spud classification Exploration
Status (completion) Plugged and abandoned
License Duc Eneret 1962 A-Sv
Operator Mærsk Olie Og Gas As
Contractor Zapata North Sea
Rig Zapata Scotian

Casing

top depth shoe depth diameter
ft. m. ft. m. inch inch (decim)
0.0 0.0 394.0 120.1 30" 30.000
0.0 0.0 1340.9 408.7 20" 20.000
0.0 0.0 4027.9 1227.7 13 3/8" 13.375
0.0 0.0 9022.0 2749.9 9 5/8" 9.625

Lithostratigraphy (Groups)

Top Bottom Unit
ft. below ref. level  
12066.8 12578.8 Central Graben Group

Chronostratigraphy (Periods)

Top Bottom Unit
ft. below ref. level  
9040 9065 Cretaceous
9065 12867 Jurassic
12867 13020 Triassic

Samples

Cores

core top bottom recovery
no. ft. below ref. level  
10 12506.00 12567.00 98.0

Cuttings

from to distance
ft. below ref. level bt cuttings
9050.00 13020.00 10.00

Available well logs

Company: Schlumberger
File no. Log type, interval, suite no, run no, scale
5367 CST-GR, 9055.00-12001.00ft, 3, 1, 1:200
5368 Cyberdip from OBDT-GR, 9030.00-12017.00ft, 3, 1, 1:200
5341 DIL-SLS-GR, 9030.00-13018.00ft, 3, 3, 1:200
5361 DIL-SLS-GR, 9030.00-13018.00ft, 3, 3, 1:1000
5363 LDL-CNL-NGS, 9030.00-112648.00ft, 3, 1, 1:200
5365 LDL-CNL-NGS, 9030.00-112648.00ft, 3, 1, 1:1000
5366 LDL-CNL-NGS, 12146.00-13018.00ft, 3, 2, 1:200
5364 LDL-CNL-NGS, 12146.00-13018.00ft, 3, 2, 1:1000
5347 NGS Ratios, 9030.00-12648.00ft, 3, 1, 1:200
5348 NGS Ratios, 9030.00-12648.00ft, 3, 1, 1:1000
5350 NGS Ratios, 12146.00-13018.00ft, 3, 2, 1:200
5349 NGS Ratios, 12146.00-13018.00ft, 3, 2, 1:1000
5369 OBDT-GR, 9030.00-12010.00ft, 3, 1, 1:40
5370 OBDT-GR, 9030.00-12017.00ft, 3, 1

Available Reports

File no. Author, company, title, publication date
4993 MÆRSK OLIE OG GAS : Final Well Report, December 1987.
5001 GEARHART GEODATA SERVICES LTD. : End of Well Report - sections 1-6, December 1987.
5002 GEARHART GEODATA SERVICES : End of Well Report - Appendices, December 1987.