Well Data Manager / Well Summary / 49/05- 2

49/05- 2

Decommissioned

Well Header

Well No
49/05- 2
NSTA DEN No
2359
Well Name
--
Drill Seq No
2
Quadrant / Block
49 / 5
Surface Location
53.866331, 2.855712
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
SPIRIT ENERGY NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
SPIRIT ENERGY NORTH SEA LIMITED
Licence No
P455
Licence Type
Production
Spud Date
1984-04-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/05- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
33.528
Ground Elev (m)
--
Water Depth (m)
31.70
TD MD (m)
3997.450
TD TVDSS (m)
3963.922
TD Datum Depth (m)
33.528
TD Datum Type
Kelly Bushing
Spud Date
1984-04-09
TD Reached
1984-06-29
Completion Date
1984-08-01
Release Date
1988-08-01

Formation Tops (21)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/05- 2 Unknown 65.000 31.472 BGS LithoStrat Upper
Unknown 244.000 210.472 BGS LithoStrat Upper
Chalk Mesozoic 823.000 789.472 BGS LithoStrat Upper
Chalk Mesozoic 844.000 810.472 BGS LithoStrat Upper
Chalk Mesozoic 864.000 830.472 BGS LithoStrat Upper
Red Chalk Mesozoic 1792.000 1758.472 BGS LithoStrat Upper
Speeton Clay 1850.000 1816.472 BGS LithoStrat Upper
Spilsby Sandstone 1893.000 1859.472 BGS LithoStrat Upper
Bunter Shale Mesozoic 1896.000 1862.472 BGS LithoStrat Upper
Bunter Shale Mesozoic 1896.000 1862.472 BGS LithoStrat Upper
Zechstein Palaeozoic 1950.000 1916.472 BGS LithoStrat Upper
Zechstein B Group 1950.000 1916.472 BGS LithoStrat Upper
Zechstein D Group 2783.000 2749.472 BGS LithoStrat Upper
Zechstein C Group 2880.000 2846.472 BGS LithoStrat Upper
Zechstein B Group 2930.000 2896.472 BGS LithoStrat Upper
Zechstein A Group 3178.000 3144.472 BGS LithoStrat Upper
Rotliegendes 3252.000 3218.472 BGS LithoStrat Upper
Silverpit 3252.000 3218.472 BGS LithoStrat Upper
Leman Sandstone 3488.000 3454.472 BGS LithoStrat Upper
Barren Red Beds Formation Cenozoic 3512.000 3478.472 BGS LithoStrat Upper
Coal Measures 3536.000 3502.472 BGS LithoStrat Upper

Lithology Intervals

49/05- 2 Curve: SANDCOUNT 83 intervals  ·  MD 395.783 – 3983.431 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/LR_SNS/San...
Sand (43)
Coal (21)
Anhydrite (10)
Halite (7)
Limestone (2)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
49/05- 2 6 2 0 17 21 2 1 1 5 View

Hydrocarbon Occurrence (7)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/05- 2 Gas shows GS Leman Sandstone Formation 3487.5216 -- 24 m thick
49/05- 2 DST DST 1 -- 3493.0 3511.9 Label / Rotliegend
49/05- 2 Gas shows GS Pennine Upper Coal Measures Formation 3535.6800000000003 -- 462 m thick
49/05- 2 DST DST 3 -- 3615.2 3665.5 Not used for labelling, multiple DSTs in same play / Westphalian
49/05- 2 DST DST 2B -- 3809.1 3822.2 Not used for labelling, multiple DSTs in same play / Westphalian
49/05- 2 DST DST 2A -- 3809.1 3822.2 Not used for labelling, multiple DSTs in same play / Westphalian
49/05- 2 DST DST 2 -- 3809.1 3822.2 Label / Westphalian

Rock Samples (58)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
49/05- 2 Cuttings 213.36 3995.93 -- -- .
49/05- 2 Core #1 3493.62 3510.69 φ 9.8% (n=35) · Kh 43.5 mD (n=35) · Kv 25.2 mD (n=35) · So 0.0% (n=35) · Sw 45.5% (n=35) · Density 2.72 (n=35) · FSP 11.0 (n=35) · POROPERM CGL, SDST, F-CRS, WL CMT; SDST; SDST, LT RD, M, MOD WL CMT; SDST, M-CRS, MOD WL CMT; SDST, PURF-WH, F-CRS, V WL CMT; SDST, RD BRN, ALTG BNDS, M-CRS; SDST, RD BRN, F-CRS, WL CMT; SDST, RD BRN, F-M, F LYR; SDST, RD BRN, F-M, WL CMT; SDST, RD BRN, M, MOD WL CMT; SDST, RD BRN, M, WF BNDS, WL CMT; SDST, RD BRN, M, WL CMT; SDST, RD BRN, M-CRS, CRS LYR; SDST, RD BRN, M-CRS, MD CLASTS; SDST, RD BRN, M-CRS, WL CMT; SDST, RD-BRN, F-CRS, FOOR SRT; SDST, RD-BRN, F-M, MD LYR; SHALE NO MEASUREMENTS TAKEN; SILTSTONE NO MEASUREMENTS TAKEN .
49/05- 2 ↳ Plug 01 3493.77 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 02 3494.075 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 03 3494.38 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 04 3494.684 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 05 3494.989 -- φ 3.1% · Kh 0.7 mD · Kv 0.1 mD · So 0.0% · Sw 39.9% · Density 2.69 · FSP 3.4 · POROPERM SDST, RD-BRN, F-M, MD LYR --
49/05- 2 ↳ Plug 06 3495.294 -- φ 6.0% · Kh 0.1 mD · Kv 0.2 mD · So 0.0% · Sw 54.0% · Density 2.70 · FSP 11.5 · POROPERM SDST, RD-BRN, F-CRS, FOOR SRT --
49/05- 2 ↳ Plug 07 3495.599 -- φ 7.6% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 67.0% · Density 2.70 · FSP 8.4 · POROPERM SDST, RD-BRN, F-CRS, FOOR SRT --
49/05- 2 ↳ Plug 08 3495.904 -- φ 7.8% · Kh 0.3 mD · Kv 0.2 mD · So 0.0% · Sw 57.0% · Density 2.70 · FSP 8.4 · POROPERM SDST, RD BRN, M-CRS, WL CMT --
49/05- 2 ↳ Plug 09 3496.208 -- φ 7.4% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 48.7% · Density 2.72 · FSP 8.3 · POROPERM SDST, RD BRN, M-CRS, WL CMT --
49/05- 2 ↳ Plug 10 3496.513 -- φ 2.6% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 32.2% · Density 2.72 · FSP 5.6 · POROPERM SDST, RD BRN, M-CRS, WL CMT --
49/05- 2 ↳ Plug 11 3496.818 -- φ 3.0% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 26.0% · Density 2.73 · FSP 8.6 · POROPERM SDST, RD BRN, M-CRS, WL CMT --
49/05- 2 ↳ Plug 12 3497.123 -- φ 7.0% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 28.9% · Density 2.71 · FSP 5.3 · POROPERM SDST, RD BRN, M, WL CMT --
49/05- 2 ↳ Plug 13 3497.428 -- φ 6.9% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 71.1% · Density 2.70 · FSP 6.9 · POROPERM SDST, RD BRN, F-M, WL CMT --
49/05- 2 ↳ Plug 14 3497.763 -- φ 6.2% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 67.7% · Density 2.72 · FSP 8.0 · POROPERM SDST, RD BRN, F-M, WL CMT --
49/05- 2 ↳ Plug 15 3498.037 -- φ 7.3% · Kh 0.2 mD · Kv 0.3 mD · So 0.0% · Sw 63.5% · Density 2.70 · FSP 9.2 · POROPERM SDST, RD BRN, F-M, WL CMT --
49/05- 2 ↳ Plug 16 3498.342 -- φ 2.5% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 59.3% · Density 2.75 · FSP 3.6 · POROPERM SDST, RD BRN, M, WF BNDS, WL CMT --
49/05- 2 ↳ Plug 17 3498.647 -- φ 3.0% · Kh 0.2 mD · Kv 0.0 mD · So 0.0% · Sw 26.5% · Density 2.76 · FSP 2.7 · POROPERM SDST, M-CRS, MOD WL CMT --
49/05- 2 ↳ Plug 18 3498.952 -- φ 1.9% · Kh 0.1 mD · Kv 0.0 mD · So 0.0% · Sw 34.6% · Density 2.78 · FSP 3.1 · POROPERM SDST, M-CRS, MOD WL CMT --
49/05- 2 ↳ Plug 19 3499.256 -- φ 2.2% · Kh 0.1 mD · Kv 0.0 mD · So 0.0% · Sw 36.8% · Density 2.78 · FSP 7.7 · POROPERM SDST, RD BRN, F-CRS, WL CMT --
49/05- 2 ↳ Plug 20 3499.561 -- φ 2.1% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 37.7% · Density 2.76 · FSP 3.6 · POROPERM SDST, RD BRN, M-CRS, MD CLASTS --
49/05- 2 ↳ Plug 21 3499.866 -- φ 3.9% · Kh 0.2 mD · Kv 0.1 mD · So 0.0% · Sw 75.2% · Density 2.74 · FSP 5.5 · POROPERM SDST, RD BRN, F-M, F LYR --
49/05- 2 ↳ Plug 22 3500.171 -- φ 2.7% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 51.2% · Density 2.75 · FSP 5.7 · POROPERM SDST, RD BRN, F-M, WL CMT --
49/05- 2 ↳ Plug 23 3500.476 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 24 3500.78 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 25 3501.085 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 26 3501.39 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 27 3501.695 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 28 3502.0 -- POROPERM SHALE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 37 3502.304 -- φ 18.9% · Kh 196.0 mD · Kv 78.0 mD · So 0.0% · Sw 41.2% · Density 2.72 · FSP 19.3 · POROPERM SDST, RD BRN, M-CRS, CRS LYR --
49/05- 2 ↳ Plug 29 3502.304 -- φ 13.6% · Kh 38.0 mD · Kv 40.0 mD · So 0.0% · Sw 52.5% · Density 2.71 · FSP 12.8 · POROPERM CGL, SDST, F-CRS, WL CMT --
49/05- 2 ↳ Plug 30 3502.609 -- φ 15.2% · Kh 185.0 mD · Kv 81.0 mD · So 0.0% · Sw 42.8% · Density 2.70 · FSP 15.4 · POROPERM SDST --
49/05- 2 ↳ Plug 31 3502.914 -- φ 13.0% · Kh 10.0 mD · Kv 6.9 mD · So 0.0% · Sw 32.1% · Density 2.76 · FSP 14.2 · POROPERM SDST --
49/05- 2 ↳ Plug 32 3503.219 -- φ 12.3% · Kh 7.2 mD · Kv 3.1 mD · So 0.0% · Sw 38.8% · Density 2.75 · FSP 14.5 · POROPERM SDST, RD BRN, M-CRS, CRS LYR --
49/05- 2 ↳ Plug 33 3503.524 -- φ 15.1% · Kh 16.0 mD · Kv 7.2 mD · So 0.0% · Sw 29.9% · Density 2.76 · FSP 17.0 · POROPERM SDST, RD BRN, M-CRS, CRS LYR --
49/05- 2 ↳ Plug 34 3503.828 -- φ 19.0% · Kh 79.0 mD · Kv 45.0 mD · So 0.0% · Sw 33.2% · Density 2.72 · FSP 22.0 · POROPERM SDST, RD BRN, M-CRS, CRS LYR --
49/05- 2 ↳ Plug 35 3504.133 -- φ 18.8% · Kh 189.0 mD · Kv 36.0 mD · So 0.0% · Sw 40.6% · Density 2.70 · FSP 18.2 · POROPERM SDST, RD BRN, M-CRS, CRS LYR --
49/05- 2 ↳ Plug 36 3504.438 -- φ 17.7% · Kh 61.0 mD · Kv 38.0 mD · So 0.0% · Sw 38.5% · Density 2.70 · FSP 19.5 · POROPERM SDST, RD BRN, M-CRS, CRS LYR --
49/05- 2 ↳ Plug 38 3505.048 -- φ 17.9% · Kh 87.0 mD · Kv 73.0 mD · So 0.0% · Sw 35.8% · Density 2.72 · FSP 17.4 · POROPERM SDST, RD BRN, M-CRS, CRS LYR --
49/05- 2 ↳ Plug 39 3505.352 -- φ 17.9% · Kh 129.0 mD · Kv 132.0 mD · So 0.0% · Sw 35.8% · Density 2.72 · FSP 19.9 · POROPERM SDST, RD BRN, M-CRS, CRS LYR --
49/05- 2 ↳ Plug 40 3505.657 -- φ 14.6% · Kh 44.0 mD · Kv 13.0 mD · So 0.0% · Sw 35.1% · Density 2.70 · FSP 15.9 · POROPERM SDST, RD BRN, ALTG BNDS, M-CRS --
49/05- 2 ↳ Plug 41 3505.962 -- φ 14.9% · Kh 45.0 mD · Kv 37.0 mD · So 0.0% · Sw 32.5% · Density 2.71 · FSP 17.1 · POROPERM SDST, RD BRN, M, MOD WL CMT --
49/05- 2 ↳ Plug 42 3506.267 -- φ 17.7% · Kh 195.0 mD · Kv 111.0 mD · So 0.0% · Sw 41.7% · Density 2.68 · FSP 16.4 · POROPERM SDST, RD BRN, M, MOD WL CMT --
49/05- 2 ↳ Plug 43 3506.572 -- φ 16.3% · Kh 197.0 mD · Kv 153.0 mD · So 0.0% · Sw 30.4% · Density 2.68 · FSP 16.2 · POROPERM SDST, LT RD, M, MOD WL CMT --
49/05- 2 ↳ Plug 44 3506.876 -- φ 12.4% · Kh 41.0 mD · Kv 26.0 mD · So 0.0% · Sw 94.0% · Density 2.68 · FSP 4.9 · POROPERM SDST, LT RD, M, MOD WL CMT --
49/05- 2 ↳ Plug 45 3507.181 -- φ 4.7% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 60.6% · Density 2.83 · FSP 7.5 · POROPERM SDST, PURF-WH, F-CRS, V WL CMT --
49/05- 2 ↳ Plug 46 3507.486 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 47 3507.791 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 48 3508.096 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 49 3508.4 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 50 3508.705 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 51 3509.01 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 52 3509.315 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 53 3509.62 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 54 3509.924 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 55 3510.229 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --
49/05- 2 ↳ Plug 56 3510.534 -- POROPERM SILTSTONE NO MEASUREMENTS TAKEN --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
49/05- 2 61.72200012207031 3999.585693359375 11 0 2026-08-06 18:46:57.34563+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
49/05- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN CGG Digital Well Logs 3204.8196000000003 3999.5856000000003 5216
caliper CAL CGG Digital Well Logs 3204.6672000000003 3999.2808 5184
caliper CALI CGG Digital Well Logs 3205.1244 3999.5856000000003 5214
comp_sonic AC CGG Digital Well Logs 380.8476 3992.1180000000004 15789
deep_resistivity RILD CGG Digital Well Logs 381.762 3999.4332000000004 15901
deep_resistivity RD CGG Digital Well Logs 3205.4292 3995.6232 5164
density_correction CORR CGG Digital Well Logs 3204.8196000000003 3999.5856000000003 5216
gamma_ray GRL CGG Digital Well Logs 3185.7696 3994.0992 5305
gamma_ray GR CGG Digital Well Logs 61.722 3987.8508 20843
gamma_ray GRD CGG Digital Well Logs 3155.5944 3994.5564000000004 5506
med_resistivity RILM CGG Digital Well Logs 381.9144 3999.5856000000003 15906
micro_resistivity RMLL CGG Digital Well Logs 3205.2768 3999.5856000000003 5213
neutron_por CN CGG Digital Well Logs 3204.6672000000003 3996.8424 5199
shallow_resistivity RFOC CGG Digital Well Logs 381.762 3999.5856000000003 15900
shallow_resistivity RS CGG Digital Well Logs 3205.4292 3995.6232 5163
sp SP CGG Digital Well Logs 381.3048 3997.9092 15914

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
49/05- 2 0 -- -- --

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