49/17- 1

Decommissioned

Well Header

Well No
49/17- 1
NSTA DEN No
7
Well Name
--
Drill Seq No
1
Quadrant / Block
49 / 17
Surface Location
53.440575, 2.321065
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY (SNS) LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY (SNS) LIMITED
Licence No
P33
Licence Type
Production
Spud Date
1965-08-28
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/17- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
28.956
Ground Elev (m)
--
Water Depth (m)
24.08
TD MD (m)
2978.200
TD TVDSS (m)
2949.000
TD Datum Depth (m)
28.956
TD Datum Type
Kelly Bushing
Spud Date
1965-08-28
TD Reached
1965-11-29
Completion Date
1965-12-04
Release Date
1969-12-04

Formation Tops (27)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/17- 1 Unknown 53.000 24.044 BGS LithoStrat Upper
Unknown 90.000 61.044 BGS LithoStrat Upper
Unknown 179.000 150.043 BGS LithoStrat Upper
Chalk Mesozoic 230.000 201.042 BGS LithoStrat Upper
Unknown 230.000 201.042 BGS LithoStrat Upper
Unknown 566.000 537.033 BGS LithoStrat Upper
Unknown 622.000 593.031 BGS LithoStrat Upper
Unknown 678.000 649.030 BGS LithoStrat Upper
Unknown 682.000 653.029 BGS LithoStrat Upper
Haisborough Mesozoic 691.000 662.029 BGS LithoStrat Upper
Rhaetic Undifferentiated 691.000 662.029 BGS LithoStrat Upper
Keuper Undifferentiated 716.000 687.006 BGS LithoStrat Upper
Upper Bunter 1133.000 1103.664 BGS LithoStrat Upper
Bunter Undifferentiated Mesozoic 1389.000 1359.602 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1389.000 1359.602 BGS LithoStrat Upper
Lower Bunter 1611.000 1581.580 BGS LithoStrat Upper
Bunter Shale Mesozoic 1611.000 1581.580 BGS LithoStrat Upper
Zechstein Z4 1982.000 1952.563 BGS LithoStrat Upper
Zechstein Palaeozoic 1982.000 1952.563 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2137.000 2107.549 BGS LithoStrat Upper
Zechstein Z2 2243.000 2213.526 BGS LithoStrat Upper
Unknown 2736.000 2706.076 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2748.000 2718.062 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2785.000 2755.012 BGS LithoStrat Upper
Rotliegendes 2786.000 2756.011 BGS LithoStrat Upper
Rotliegendes 2786.000 2756.011 BGS LithoStrat Upper
Coal Measures 2922.000 2891.742 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
49/17- 1 6 2 0 21 27 3 9 1 4 View

Hydrocarbon Occurrence (6)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/17- 1 DST DST 4 -- 2735.0 2748.7 Label / Zechstein
49/17- 1 Gas shows GS * 2735.58 -- 12 m thick
49/17- 1 DST DST 3 -- 2782.8 2797.8 Not used for labelling, multiple DSTs in same play / Rotliegend
49/17- 1 DST DST 1 -- 2783.7 2803.3 Label / Rotliegend
49/17- 1 Gas shows GS Rotliegend Group 2785.5672 -- 136 m thick
49/17- 1 DST DST 2 -- 2804.2 2830.1 Not used for labelling, multiple DSTs in same play / Rotliegend

Rock Samples (52)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
49/17- 1 Cuttings 91.44 2977.9 -- -- 10,15,20 intervals .
49/17- 1 Core #1 2739.54 2745.64 φ 2.7% (n=7) · Kh 0.2 mD (n=4) · Kv 0.2 mD (n=3) · So 16.0% (n=7) · Sw 26.3% (n=7) · Density 2.81 (n=7) · FRANCORELAB -- .
49/17- 1 ↳ Plug 07 2739.542 -- φ 4.5% · So 0.0% · Sw 34.4% · Density 2.74 · FRANCORELAB -- --
49/17- 1 ↳ Plug 08 2740.152 -- φ 2.6% · So 0.0% · Sw 20.5% · Density 2.73 · FRANCORELAB -- --
49/17- 1 ↳ Plug 09 2742.286 -- φ 2.6% · So 25.0% · Sw 40.2% · Density 2.73 · FRANCORELAB -- --
49/17- 1 ↳ Plug 10 2742.59 -- φ 1.9% · Kh 0.1 mD · So 38.5% · Sw 15.5% · Density 2.86 · FRANCORELAB -- --
49/17- 1 ↳ Plug 11 2743.2 -- φ 2.0% · Kh 0.4 mD · Kv 0.1 mD · So 34.7% · Sw 41.2% · Density 2.85 · FRANCORELAB -- --
49/17- 1 ↳ Plug 12 2743.81 -- φ 3.6% · Kh 0.1 mD · Kv 0.4 mD · So 13.7% · Sw 14.8% · Density 2.86 · FRANCORELAB -- --
49/17- 1 ↳ Plug 13 2745.029 -- φ 1.6% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 17.8% · Density 2.91 · FRANCORELAB -- --
49/17- 1 Core #2 2745.64 2762.1 -- -- .
49/17- 1 Core #3 2762.1 2777.34 -- -- .
49/17- 1 Core #4 2777.34 2793.8 φ 9.4% (n=28) · Kh 0.7 mD (n=28) · Kv 0.6 mD (n=28) · So 0.0% (n=28) · Sw 44.6% (n=28) · Density 2.67 (n=28) · FRANCORELAB -- .
49/17- 1 ↳ Plug 01 2781.605 -- φ 7.5% · Kh 0.3 mD · Kv 0.3 mD · So 0.0% · Sw 50.9% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 02 2781.757 -- φ 4.4% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 53.0% · Density 2.71 · FRANCORELAB -- --
49/17- 1 ↳ Plug 03 2782.062 -- φ 5.8% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 61.3% · Density 2.68 · FRANCORELAB -- --
49/17- 1 ↳ Plug 04 2782.519 -- φ 6.6% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 45.8% · Density 2.68 · FRANCORELAB -- --
49/17- 1 ↳ Plug 05 2782.876 -- φ 7.7% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 45.3% · Density 2.68 · FRANCORELAB -- --
49/17- 1 ↳ Plug 06 2783.281 -- φ 4.5% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 62.0% · Density 2.65 · FRANCORELAB -- --
49/17- 1 ↳ Plug 07 2783.586 -- φ 5.9% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 59.8% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 08 2784.119 -- φ 10.4% · Kh 0.2 mD · Kv 0.2 mD · So 0.0% · Sw 46.9% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 09 2784.577 -- φ 5.5% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 46.5% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 10 2784.982 -- φ 11.4% · Kh 0.7 mD · Kv 0.5 mD · So 0.0% · Sw 38.0% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 11 2785.314 -- φ 11.0% · Kh 0.3 mD · Kv 0.3 mD · So 0.0% · Sw 45.0% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 12 2785.744 -- φ 11.3% · Kh 0.2 mD · Kv 0.3 mD · So 0.0% · Sw 47.8% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 13 2786.101 -- φ 7.2% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 55.4% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 14 2786.558 -- φ 10.6% · Kh 0.3 mD · Kv 0.3 mD · So 0.0% · Sw 43.6% · Density 2.65 · FRANCORELAB -- --
49/17- 1 ↳ Plug 15 2786.914 -- φ 12.2% · Kh 0.4 mD · Kv 0.5 mD · So 0.0% · Sw 43.4% · Density 2.64 · FRANCORELAB -- --
49/17- 1 ↳ Plug 16 2787.42 -- φ 11.3% · Kh 1.3 mD · Kv 0.9 mD · So 0.0% · Sw 34.5% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 17 2788.006 -- φ 11.1% · Kh 1.5 mD · Kv 1.5 mD · So 0.0% · Sw 34.5% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 18 2788.438 -- φ 12.3% · Kh 1.2 mD · Kv 0.6 mD · So 0.0% · Sw 31.1% · Density 2.65 · FRANCORELAB -- --
49/17- 1 ↳ Plug 19 2788.792 -- φ 9.7% · Kh 1.2 mD · Kv 0.6 mD · So 0.0% · Sw 27.2% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 20 2789.097 -- φ 10.0% · Kh 2.5 mD · Kv 1.2 mD · So 0.0% · Sw 29.5% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 21 2789.682 -- φ 11.4% · Kh 1.6 mD · Kv 0.7 mD · So 0.0% · Sw 32.0% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 22 2789.911 -- φ 10.1% · Kh 1.1 mD · Kv 0.7 mD · So 0.0% · Sw 33.7% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 23 2790.316 -- φ 13.4% · Kh 0.7 mD · Kv 0.4 mD · So 0.0% · Sw 33.8% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-1 2790.444 -- φ 9.3% · Kh 0.7 mD · Kv 1.8 mD · So 0.0% · Sw 68.0% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-2 2790.901 -- φ 10.3% · Kh 1.7 mD · Kv 3.2 mD · So 0.0% · Sw 54.6% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-3 2791.816 -- φ 11.8% · Kh 1.7 mD · Kv 0.6 mD · So 0.0% · Sw 38.4% · Density 2.67 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-4 2792.526 -- φ 12.2% · Kh 1.2 mD · Kv 1.6 mD · So 0.0% · Sw 49.8% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-5 2793.34 -- φ 9.3% · Kh 0.5 mD · Kv 0.3 mD · So 0.0% · Sw 36.9% · Density 2.66 · FRANCORELAB -- --
49/17- 1 Core #5 2793.8 2802.94 φ 19.3% (n=7) · Kh 91.1 mD (n=7) · Kv 15.4 mD (n=7) · So 0.0% (n=7) · Sw 46.4% (n=7) · Density 2.65 (n=7) · FRANCORELAB -- .
49/17- 1 ↳ Plug 5-6 2794.254 -- φ 23.2% · Kh 27.8 mD · Kv 5.0 mD · So 0.0% · Sw 25.9% · Density 2.66 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-7 2794.839 -- φ 18.3% · Kh 454.0 mD · Kv 38.2 mD · So 0.0% · Sw 47.9% · Density 2.65 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-8 2795.802 -- φ 13.7% · Kh 41.9 mD · Kv 2.2 mD · So 0.0% · Sw 41.6% · Density 2.65 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-9 2796.668 -- φ 17.4% · Kh 8.5 mD · Kv 13.7 mD · So 0.0% · Sw 36.7% · Density 2.65 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-10 2797.506 -- φ 22.3% · Kh 35.2 mD · Kv 27.6 mD · So 0.0% · Sw 38.3% · Density 2.65 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-11 2798.445 -- φ 19.7% · Kh 33.1 mD · Kv 11.8 mD · So 0.0% · Sw 77.2% · Density 2.65 · FRANCORELAB -- --
49/17- 1 ↳ Plug 5-12 2799.231 -- φ 20.3% · Kh 37.1 mD · Kv 9.2 mD · So 0.0% · Sw 57.1% · Density 2.65 · FRANCORELAB -- --
49/17- 1 Core #6 2803.25 2820.31 -- -- .
49/17- 1 Core #7 2820.62 2829.76 -- -- .
49/17- 1 Core #8 2830.07 2844.09 -- -- .
49/17- 1 Core #9 2932.79 2949.55 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
49/17- 1 30.632400512695312 2977.59130859375 9 0 2026-08-06 14:34:20.00377+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
49/17- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 1155.192 2977.5912000000003 9955
caliper CAL CGG Digital Well Logs 1158.3924 2977.134 11935
caliper CALI CGG Digital Well Logs 1155.3444 2977.5912000000003 9954
caliper MCAL CGG Digital Well Logs 249.6312 2977.5912000000003 17901
comp_sonic DT CGG Digital Well Logs 94.6404 2975.1528000000003 18744
deep_resistivity LL7 CGG Digital Well Logs 95.25 2977.5912000000003 18912
density_correction DRHO CGG Digital Well Logs 1155.3444 2977.5912000000003 9953
gamma_ray GR CGG Digital Well Logs 30.6324 2977.5912000000003 19323
micro_resistivity MLL CGG Digital Well Logs 249.7836 2977.2864 17898
neutron_por NEUT CGG Digital Well Logs 30.6324 2977.5912000000003 19336
sp SP CGG Digital Well Logs 97.536 2977.5912000000003 18899

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
49/17- 1 56 2978.201 2947.800 D:\BigSpatial\nsta_raw\CGG_Deviation\49-17-1 464dw_CGG-Deviation.xlsx

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