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WELL DATA SUMMARY SHEETS
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WELL: F-1X
Contents
Technical and administrative data
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Location
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Offshore
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Longitude
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06°54'28,6 " E
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Latitude
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57°01'53,4 " N
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UTM Zone
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32
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UTM Easting (x)
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373024.7 (m)
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UTM Northing (y)
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6322980.0 (m)
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Well block no.
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5706/32-1
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Reference point
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KB 122.1 ft above MSL
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Water depth
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-133.9 ft below MSL
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TD log
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7944.9 ft below reference point
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TD drill
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7938.0 ft below reference point
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The well is
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Vertical
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Structure
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Nina
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Spudded
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06/10-1968
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Completed
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20/10-1968
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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-NØ
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Operator
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Gulf
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Contractor
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Zapata North Sea
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Rig
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Zapata Explorer
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Casing
| top depth |
shoe depth |
diameter |
| ft. |
ft. |
inch |
inch (decim) |
| 271.0 |
336.0 |
36" |
36.000 |
| 271.0 |
705.1 |
13 3/8" |
13.380 |
| 271.0 |
2598.1 |
9 5/8" |
9.630 |
Lithostratigraphy (Groups)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 256.0
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2418.0
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Post Chalk Group
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| 2418.0
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4331.9
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Chalk Group
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| 4331.8
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5079.7
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L. Cretaceous units
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| 5079.7
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6818.7
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Jurassic units
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| 6818.7
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7943.7
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Triassic units
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Chronostratigraphy (Periods)
| Top | Bottom | Unit |
| ft. below ref. level | |
| 256
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330
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Quaternary
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| 330
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2551
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Tertiary
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| 2551
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5080
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Cretaceous
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| 5080
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6818
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Jurassic
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| 6818
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7943
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Triassic
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Samples
Cuttings
| from | to | distance |
| ft. below ref. level | bt cuttings |
| 270.0 |
3810.0 |
30.0 |
| 3810.0 |
4030.0 |
20.0 |
| 4030.0 |
4060.0 |
15.0 |
| 4060.0 |
4190.0 |
10.0 |
| 4190.0 |
4250.0 |
20.0 |
| 4250.0 |
4260.0 |
10.0 |
| 4260.0 |
4320.0 |
30.0 |
| 4320.0 |
4340.0 |
20.0 |
| 4340.0 |
5840.0 |
30.0 |
| 5840.0 |
5863.0 |
23.0 |
| 5863.0 |
5870.0 |
7.0 |
| 5870.0 |
5900.0 |
30.0 |
| 5900.0 |
5920.0 |
20.0 |
| 5920.0 |
6040.0 |
30.0 |
| 6040.0 |
6280.0 |
20.0 |
| 6280.0 |
6300.0 |
10.0 |
| 6300.0 |
6400.0 |
20.0 |
| 6400.0 |
6450.0 |
50.0 |
| 6450.0 |
6460.0 |
10.0 |
| 6460.0 |
6940.0 |
20.0 |
| 6940.0 |
6955.0 |
15.0 |
| 6955.0 |
6960.0 |
5.0 |
| 6960.0 |
7080.0 |
20.0 |
| 7080.0 |
7090.0 |
10.0 |
| 7090.0 |
7130.0 |
20.0 |
| 7130.0 |
7250.0 |
30.0 |
| 7250.0 |
7275.0 |
25.0 |
| 7275.0 |
7310.0 |
35.0 |
| 7310.0 |
7320.0 |
10.0 |
| 7320.0 |
7440.0 |
20.0 |
| 7440.0 |
7460.0 |
10.0 |
| 7460.0 |
7480.0 |
20.0 |
| 7480.0 |
7540.0 |
10.0 |
| 7540.0 |
7560.0 |
20.0 |
| 7560.0 |
7660.0 |
10.0 |
| 7660.0 |
7750.0 |
30.0 |
| 7750.0 |
7790.0 |
20.0 |
| 7790.0 |
7930.0 |
10.0 |
| 7930.0 |
7938.0 |
8.0 |
Sidewall cores
27 samples recovered from interval 4065.0 - 7905.0 ft. below reference level
Available well logs
Company: Exploration Logging Robertson Ltd.
| File no. | |
| 19976 |
Mud Log, 180.0-7945.0 ft, 1:1000 |
Company: Gulf Oil Company Of Denmark
| File no. | |
| 22239 |
Composite Log, 134.0-7938.0 ft, 1:1000 |
Company: Schlumberger
| File no. | |
| 2320 |
Formation Density Log (Gamma-Gamma), 2600.0-7944.0 ft, 1:200 |
| 2321 |
Formation Density Log (Gamma-Gamma), 2600.0-7944.0 ft, 1:1000 |
| 2322 |
Induction Electrical Log, 706.0-2620.0 ft, 1:200 |
| 2323 |
Induction Electrical Log, 706.0-2620.0 ft, 1:1000 |
| 2324 |
Induction Electrical Log, 2600.0-7943.0 ft, 1:200 |
| 2325 |
Induction Electrical Log, 2600.0-7943.0 ft, 1:1000 |
| 2326 |
Borehole Compensated Sonic Log, 706.0-2612.5 ft, 1:200 |
| 2327 |
Borehole Compensated Sonic Log, 706.0-2612.5 ft, 1:1000 |
| 2328 |
Borehole Compensated Sonic Log, 2600.0-7935.0 ft, 1:200 |
| 2329 |
Borehole Compensated Sonic Log, 2600.0-7935.0 ft, 1:1000 |
| 2331 |
Microlaterolog, 2600.0-7943.0 ft, 1:200 |
| 2332 |
Microlaterolog, 2600.0-7943.0 ft, 1:1000 |
| 22218 |
Sonic Log. Seismic Velocity Survey and Corrected Log Data, 715.0-7930.0 ft, 1:0 |
Available well log tapes
GEUS
Tape no. |
| 30291 |
| FDC/BHC/IES/MLL/GR/SP/CAL, 200.0-7950.0 ft, LIS format |
| 55294 |
| Well Velocity Survey data, SEG-Y format |
Available reports
GEUS
File no. | Report |
| 1872 |
Gulf Oil Company of Denmark: F-1X, Completion report, January 1969.
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| 1873 |
Robertson Research International Ltd.: F-1X, Micropalaeontology and stratigraphy, November 1968.
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| 1883 |
Robertson Research International Ltd.: F-1X, Core analysis report (12 sidewall cores), November 1968.
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| 1888 |
Seismograph Service Limited: F-1X, VSP report - Seismic velocity survey and calibration of sonic logs, October 1968.
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