53/01b- 12

Decommissioned

Well Header

Well No
53/01b- 12
NSTA DEN No
4626
Well Name
--
Drill Seq No
12
Quadrant / Block
53 / 1 b
Surface Location
52.894763, 2.091946
Source Datum
ED50
Subsea Well
Yes
Platform
--
Slot No
--
Operator
APACHE BERYL I LIMITED
Original Operator
--
Sub Area Operator
APACHE BERYL I LIMITED
Licence No
P785
Licence Type
Production
Spud Date
1991-12-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

53/01b- 12 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
NE
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
31.699
Ground Elev (m)
--
Water Depth (m)
26.82
TD MD (m)
2134.210
TD TVDSS (m)
2134.210
TD Datum Depth (m)
31.699
TD Datum Type
Kelly Bushing
Spud Date
1991-12-30
TD Reached
1992-01-19
Completion Date
1992-01-24
Release Date
1996-01-24

Formation Tops (20)

Wellbore Formation Era MD (m) TVDSS (m) Provider
53/01b- 12 Unknown 59.000 27.301 BGS LithoStrat Upper
Unknown 177.000 145.301 BGS LithoStrat Upper
Chalk Mesozoic 202.000 170.301 BGS LithoStrat Upper
Speeton Clay 366.000 334.301 BGS LithoStrat Upper
Spilsby Sandstone 940.000 908.301 BGS LithoStrat Upper
Kimmeridge Clay 1165.000 1133.301 BGS LithoStrat Upper
Lias Mesozoic 1205.000 1173.301 BGS LithoStrat Upper
Lias Mesozoic 1249.000 1217.301 BGS LithoStrat Upper
Haisborough Mesozoic 1297.000 1265.301 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1398.000 1366.301 BGS LithoStrat Upper
Bunter Shale Mesozoic 1647.000 1615.301 BGS LithoStrat Upper
Hewett Sandstone Mesozoic 1668.000 1636.301 BGS LithoStrat Upper
Zechstein Palaeozoic 1697.000 1665.301 BGS LithoStrat Upper
Plattendolomit Palaeozoic 1718.000 1686.301 BGS LithoStrat Upper
Deckanhydrit 1744.000 1712.301 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 1747.000 1715.301 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 1802.000 1770.301 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 1870.000 1838.301 BGS LithoStrat Upper
Leman Sandstone 1876.000 1844.301 BGS LithoStrat Upper
Barren Red Beds Formation Cenozoic 2099.000 2067.301 BGS LithoStrat Upper

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
53/01b- 12 8 6 0 20 20 2 1 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
53/01b- 12 Gas shows GS Hauptdolomit Formation 1801.6728 -- 68 m thick

Rock Samples (92)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
53/01b- 12 Cuttings 182.88 2164.08 -- -- --
53/01b- 12 Core #1 1805.94 1833.37 φ 3.7% (n=85) · Kh 1.0 mD (n=81) · Kv 0.1 mD (n=16) · Density 2.87 (n=85) · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS FRACTURE; PLUG CONTAINS STYLOLITES; PRESERVED SAMPLE; RUBBLE; VERTICAL PLUG CONTAINS FRACTURE .
53/01b- 12 ↳ Plug B1 1805.94 -- φ 0.6% · Kh 0.0 mD · Kv 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B2 1806.245 -- φ 0.6% · Kh 0.0 mD · Density 2.90 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B3 1806.55 -- φ 0.5% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B4 1806.854 -- φ 0.6% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B5 1807.159 -- φ 0.5% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B6 1807.464 -- φ 0.7% · Kh 0.0 mD · Kv 0.1 mD · Density 2.90 · ABERDEEN PETROLEUM SERVICES LTD VERTICAL PLUG CONTAINS FRACTURE --
53/01b- 12 ↳ Plug B7 1807.769 -- φ 0.8% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B8 1808.074 -- φ 0.8% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B9 1808.378 -- φ 1.2% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B10 1808.683 -- φ 0.7% · Kh 0.1 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS STYLOLITES --
53/01b- 12 ↳ Plug B11 1808.988 -- φ 0.9% · Kh 0.0 mD · Kv 0.0 mD · Density 2.90 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B12 1809.293 -- φ 0.9% · Kh 0.3 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS STYLOLITES --
53/01b- 12 ↳ Plug B13 1809.598 -- φ 1.1% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS STYLOLITES --
53/01b- 12 ↳ Plug B14 1809.902 -- φ 0.8% · Kh 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B15 1810.207 -- φ 0.8% · Kh 0.0 mD · Density 2.90 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B16 1810.512 -- φ 0.6% · Kh 0.0 mD · Kv 0.0 mD · Density 2.90 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B17 1810.817 -- φ 0.7% · Kh 0.0 mD · Density 2.90 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B18 1811.122 -- φ 1.4% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B19 1811.426 -- φ 1.5% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B20 1811.731 -- φ 3.2% · Density 2.84 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B21 1812.036 -- φ 2.1% · Kh 0.0 mD · Kv 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B22 1812.341 -- φ 5.1% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B23 1812.646 -- φ 4.8% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B24 1812.95 -- φ 6.4% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B25 1813.255 -- φ 6.5% · Kh 0.0 mD · Density 2.85 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B26 1813.56 -- φ 3.1% · Kh 0.0 mD · Kv 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B27 1813.865 -- φ 3.6% · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B28 1814.17 -- φ 4.2% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B29 1814.474 -- φ 4.1% · Kh 2.1 mD · Density 2.85 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS FRACTURE --
53/01b- 12 ↳ Plug B30 1814.779 -- φ 3.5% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B31 1815.084 -- φ 3.2% · Kh 0.2 mD · Kv 0.0 mD · Density 2.85 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS FRACTURE --
53/01b- 12 ↳ Plug B32 1815.389 -- φ 3.0% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B33 1815.694 -- φ 3.3% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B34 1815.998 -- φ 2.7% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B35 1816.303 -- φ 2.4% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B36 1816.608 -- φ 2.4% · Kh 0.0 mD · Kv 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B37 1816.913 -- φ 2.3% · Kh 0.0 mD · Density 2.85 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B38 1817.218 -- φ 2.1% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B39 1817.522 -- φ 2.3% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B40 1817.827 -- φ 2.1% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B41 1818.132 -- φ 1.9% · Kh 0.0 mD · Kv 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B42 1818.437 -- φ 2.1% · Kh 0.1 mD · Density 2.94 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS STYLOLITES --
53/01b- 12 ↳ Plug B43 1818.742 -- φ 2.9% · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B44 1819.046 -- φ 2.7% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B45 1819.351 -- φ 2.6% · Kh 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B46 1819.656 -- φ 3.0% · Kh 0.0 mD · Kv 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B47 1819.961 -- ABERDEEN PETROLEUM SERVICES LTD PRESERVED SAMPLE --
53/01b- 12 ↳ Plug B48 1820.266 -- φ 2.5% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B49 1820.57 -- φ 1.8% · Kh 0.0 mD · Density 2.90 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B50 1820.875 -- φ 2.6% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B51 1821.18 -- φ 4.3% · Kh 0.0 mD · Kv 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B52 1821.485 -- φ 4.0% · Kh 0.0 mD · Density 2.85 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B53 1821.79 -- φ 3.5% · Kh 0.0 mD · Density 2.85 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B54 1822.094 -- φ 4.8% · Kh 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B55 1822.399 -- φ 5.2% · Kh 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B56 1822.704 -- φ 4.4% · Kh 0.0 mD · Kv 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B57 1823.009 -- φ 4.9% · Kh 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B58 1823.314 -- φ 4.3% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B59 1823.618 -- φ 4.6% · Kh 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B60 1823.923 -- φ 4.1% · Kh 0.0 mD · Density 2.84 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B61 1824.228 -- φ 2.7% · Kh 0.0 mD · Kv 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B62 1824.533 -- φ 2.7% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B63 1824.838 -- φ 2.4% · Kh 0.1 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS FRACTURE --
53/01b- 12 ↳ Plug B64 1825.142 -- φ 2.3% · Kh 0.0 mD · Density 2.90 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B65 1825.447 -- φ 2.5% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B66 1825.752 -- φ 2.2% · Kh 0.4 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS FRACTURE --
53/01b- 12 ↳ Plug B67 1826.057 -- φ 2.3% · Kh 0.0 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B68 1826.362 -- φ 1.7% · Kh 0.7 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD PLUG CONTAINS FRACTURE --
53/01b- 12 ↳ Plug B69 1826.666 -- ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B70 1826.971 -- ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B71 1827.276 -- φ 1.8% · Kh 0.0 mD · Kv 0.0 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B72 1827.581 -- ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B73 1827.886 -- φ 5.7% · Kh 2.3 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B74 1828.19 -- φ 9.2% · Kh 3.1 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B75 1828.495 -- φ 12.7% · Kh 27.9 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B76 1828.8 -- φ 11.0% · Kh 6.6 mD · Kv 0.7 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B77 1829.105 -- φ 4.3% · Kh 0.0 mD · Density 2.89 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B78 1829.41 -- φ 14.9% · Kh 1.9 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B79 1829.714 -- φ 13.0% · Kh 1.6 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B80 1830.019 -- φ 7.7% · Kh 0.2 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B81 1830.324 -- φ 5.4% · Kh 0.0 mD · Kv 0.1 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B82 1830.629 -- φ 11.1% · Kh 2.3 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B83 1830.934 -- φ 11.8% · Kh 27.6 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B84 1831.238 -- ABERDEEN PETROLEUM SERVICES LTD RUBBLE --
53/01b- 12 ↳ Plug B85 1831.543 -- φ 2.9% · Kh 0.0 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B86 1831.848 -- φ 3.3% · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B87 1832.153 -- φ 8.0% · Kh 0.3 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B88 1832.458 -- φ 6.7% · Kh 0.1 mD · Density 2.87 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B89 1832.762 -- φ 7.8% · Kh 0.1 mD · Density 2.88 · ABERDEEN PETROLEUM SERVICES LTD -- --
53/01b- 12 ↳ Plug B90 1833.067 -- φ 6.4% · Kh 0.1 mD · Density 2.86 · ABERDEEN PETROLEUM SERVICES LTD -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
53/01b- 12 58.52159881591797 2160.879638671875 12 0 2026-08-06 18:54:33.379376+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
53/01b- 12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density ZDEN CGG Digital Well Logs 1708.5564000000002 2160.5748000000003 2967
caliper CAL CGG Digital Well Logs 147.6756 2160.8796 13089
comp_sonic AC CGG Digital Well Logs 147.6756 2149.7544000000003 13016
deep_resistivity RESD CGG Digital Well Logs 147.828 2141.3724 12938
deep_resistivity RILD CGG Digital Well Logs 147.828 1165.8600000000001 6681
deep_resistivity RD CGG Digital Well Logs 1165.8600000000001 2141.3724 6258
density_correction ZCOR CGG Digital Well Logs 1708.7088 2160.5748000000003 2966
gamma_ray GR CGG Digital Well Logs 58.52160000000001 2153.4120000000003 13747
gamma_ray GRD CGG Digital Well Logs 1689.6588000000002 2153.1072 3042
med_resistivity RILM CGG Digital Well Logs 147.6756 1166.7744 6688
micro_resistivity RMLL CGG Digital Well Logs 1165.8600000000001 1701.8508000000002 3518
neutron_por CNC CGG Digital Well Logs 1708.8612 2155.0884 2929
pef PE CGG Digital Well Logs 1708.5564000000002 2160.5748000000003 2967
shallow_resistivity RS CGG Digital Well Logs 1165.8600000000001 2141.5248 6258
shallow_resistivity RFOC CGG Digital Well Logs 147.828 1168.6032 6699
sp SP CGG Digital Well Logs 1165.8600000000001 2132.076 6131

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
53/01b- 12 0 -- -- --

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