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WELL DATA SUMMARY SHEETS

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WELL: ØRSLEV-1

Contents

Technical and administrative data

Location Land
Longitude 11°59'02''.
Latitude 54°46'55''.
UTM Zone 32
UTM Easting (x) 691889.1 (m)
UTM Northing (y) 6074743.0 (m)
Well block no. 5411/8-1
Reference point KB 75 ft above MSL
Ground level 53 ft above MSL
TD log 8450 ft below KB
TD drill 8439 ft below KB
The well is Vertical
Structure: Ørslev
Spudded 31/10-1967.
Completed 09/01-1968
Spud classification Exploration
Status (completion) Plugged and abandoned
License Duc Eneret 1962 B
Operator Gulf
Contractor Reading And Bates
Rig Oilwell 940e

Casing

top depth shoe depth diameter
ft. m. ft. m. inch inch (decim)
0.0 0.0 114.8 35.0 32" 32.000
0.0 0.0 636.5 194.0 20" 20.000
0.0 0.0 5623.4 1714.0 13 3/8" 13.375
0.0 0.0 19665.4 5994.0 9 5/8" 9.625

Lithostratigraphy (Groups)

Top Bottom Unit
m. below ref. level.  
21.0 40.0 Post Chalk Group
40.0 447.0 Chalk Group
447.0 460.0 L. Cretaceous units
460.0 580.0 Jurassic units
580.0 1456.0 Triassic units
1095.0 1456.0 Bacton Group
1456.0 1825.0 Zechstein Group
1825.0 2051.0 Rotliegende Group

Chronostratigraphy (Periods)

Top Bottom Unit
m. below ref. level.  
6 78 Quaternary
78 507 Cretaceous
507 525 Jurassic
525 1452 Triassic
1452 2067 Permian
2067 2575 Carboniferous

Samples

Cores

core top bottom recovery
no. ft. below ref. level  
1 6850.00 6898.50 100.0
2 7686.00 7746.00 99.0

Cuttings

from to distance
ft. below ref. level bt. cuttings
42.00 2770.00 30.00
2770.00 8440.00 10.00

Well Tests

Top Bottom Test type
ft. below ref. level.  
5817 5848 DST 1

Available well logs

Company: Schlumberger
File no. Log type, interval, suite no, run no, scale
9417 Borehole Compensated Sonic Log - Gamma Ray (With Caliper), 522.20-1826.20m, 1, 1:200
9418 Borehole Compensated Sonic Log - Gamma Ray (With Caliper), 522.20-1826.20m, 1, 1:1000
9419 Borehole Compensated Sonic Log - Gamma Ray (With Caliper), 1826.90-2358.80m, 2, 1:200
9420 Borehole Compensated Sonic Log - Gamma Ray (With Caliper), 1826.90-2358.80m, 2, 1:1000
9421 Borehole Compensated Sonic Log - Gamma Ray (With Caliper), 2328.80-2572.30m, 3, 1:200
9422 Borehole Compensated Sonic Log - Gamma Ray (With Caliper), 2328.80-2572.30m, 3, 1:1000
9423 Casing Collar Log, 1750.00-1825.80m, 1, 1:200
9424 Casing Collar Log and Perforating Record, 1740.40-1814.20m, 1, 1:200
9425 Cement Bond Log, 1150.00-1851.20m, 1, 1:200
9426 Cement Bond Log, 1150.00-1851.20m, 1, 1:1000
9428 Cement Bond Log, 1600.00-1824.00m, 3, 1:200
9427 Cement Bond Log, 1626.30-1826.30m, 2, 1:200
9429 Compensated Formation Density Log (Gamma-Gamma), 522.50-1829.50m, 1, 1:200
9430 Compensated Formation Density Log (Gamma-Gamma), 522.50-1829.50m, 1, 1:1000
9431 Compensated Formation Density Log (Gamma-Gamma), 1826.90-2361.90m, 2, 1:200
9432 Compensated Formation Density Log (Gamma-Gamma), 1826.90-2361.90m, 2, 1:1000
9433 Compensated Formation Density Log (Suface Calibration before Survey) (FDC), 0.00-0.00m,
9434 Continuous Dipmeter (Arrow Plot), 522.00-1828.00m, 1, 1:200
9435 Continuous Dipmeter (Arrow Plot), 1827.00-2360.00m, 2, 1:200
9436 Continuous Dipmeter (CDR), 520.00-1828.00m, 1:200
9439 Gamma Ray Log (Surface Calibration before Survey), 0.00-0.00m,
9437 Gamma Ray Neutron Log, 5.00-2574.10m, 1, 1:200
9438 Gamma Ray Neutron Log, 5.00-2574.10m, 1, 1:1000
9440 Laterolog, 522.50-1828.10m, 1, 1:200
9441 Laterolog, 522.50-1828.10m, 1, 1:1000
9442 Laterolog, 1826.90-2360.40m, 2, 1:200
9443 Laterolog, 1826.90-2360.40m, 2, 1:1000
9444 Laterolog, 2330.40-2573.00m, 3, 1:200
9445 Laterolog, 2330.40-2573.00m, 3, 1:1000
9446 Master Calibration (PGT-D), 0.00-0.00m,
9447 Microlaterolog, 525.00-1829.00m, 1, 1:200
9448 Microlaterolog, 525.00-1829.00m, 1, 1:1000
9449 Microlaterolog, 1826.90-2361.80m, 2, 1:200
9450 Microlaterolog, 1826.90-2361.80m, 2, 1:1000
9451 Sidewall Neutron Porosity Log, 522.50-1829.50m, 1, 1:200
9452 Sidewall Neutron Porosity Log, 522.50-1829.50m, 1, 1:1000

Available Reports

File no. Author, company, title, publication date
6509 GULF : Completion Report, April 1968.
6510 SCHLUMBERGER : Continuous dipmeter tabulation- 3 arm dipmeter - analog recording - Hand correlation - Depth interval: 328.7m-1800m, November 1967.
6511 SCHLUMBERGER : Continuous dipmeter tabulation - 3 arm dipmeter - analog recording - Hand correlation - Depth interval: 1836.6m-2350m, December 1967.
6512 HALLIBURTON : Drill stem test no. 1 - Depth interval: 1773.25m-1782.75m, January 1968.
6513 K. Reiman, J.E.A.M. Dielwart, SHELL : Geochemical evaluation, April 1972.
6514 SEISMOGRAPH SERVICE LTD. : Seismic velocity survey and calibration of schlumberger sonic logs, December 1967.

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