Well Data Manager / Well Summary / 49/28- 8

49/28- 8

Decommissioned

Well Header

Well No
49/28- 8
NSTA DEN No
2091
Well Name
--
Drill Seq No
8
Quadrant / Block
49 / 28
Surface Location
53.122991, 2.424323
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
PERENCO UK LIMITED
Original Operator
--
Sub Area Operator
PERENCO UK LIMITED
Licence No
P37
Licence Type
Production
Spud Date
1983-04-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

49/28- 8 Original parent: 49/28- 8J
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
H
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
35.357
Ground Elev (m)
--
Water Depth (m)
36.27
TD MD (m)
2586.533
TD TVDSS (m)
--
TD Datum Depth (m)
35.357
TD Datum Type
Kelly Bushing
Spud Date
1983-04-09
TD Reached
1983-05-10
Completion Date
1983-05-22
Release Date
1987-05-22
49/28- 8J Sidetrack J
Abandoned Phase 3 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
--
Convention
Conventional
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
35.357
Ground Elev (m)
--
Water Depth (m)
36.27
TD MD (m)
2039.722
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1983-02-25
TD Reached
1983-03-21
Completion Date
1983-04-09
Release Date
1987-04-09

Formation Tops (38)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/28- 8 Unknown 72.000 36.643 BGS LithoStrat Upper
Unknown 236.000 200.643 BGS LithoStrat Upper
Chalk Mesozoic 308.000 272.643 BGS LithoStrat Upper
Chalk Mesozoic 308.000 272.643 BGS LithoStrat Upper
Lias Mesozoic 370.000 334.643 BGS LithoStrat Upper
Haisborough Mesozoic 639.000 603.643 BGS LithoStrat Upper
Winterton 639.000 603.643 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 711.000 675.643 BGS LithoStrat Upper
Keuper Anhydrite Member Mesozoic 735.000 699.643 BGS LithoStrat Upper
Triton Anhydrite Mesozoic 836.000 800.643 BGS LithoStrat Upper
Keuper Halite Member Mesozoic 902.000 866.643 BGS LithoStrat Upper
Dudgeon Saliferous 1033.000 997.643 BGS LithoStrat Upper
Dowsing Dolomite 1137.000 1101.643 BGS LithoStrat Upper
Muschelkalk Halite Member Mesozoic 1238.000 1202.643 BGS LithoStrat Upper
Dowsing Dolomite 1301.000 1265.643 BGS LithoStrat Upper
Rot Halite Member 1438.000 1402.643 BGS LithoStrat Upper
Dowsing Dolomite 1464.000 1428.643 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1474.000 1438.643 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1474.000 1438.643 BGS LithoStrat Upper
Rogenstein Member Mesozoic 1709.000 1673.643 BGS LithoStrat Upper
Bunter Shale Mesozoic 1709.000 1673.643 BGS LithoStrat Upper
Bunter Shale Mesozoic 1842.000 1806.643 BGS LithoStrat Upper
Brockelschiefer Member 1975.000 1939.643 BGS LithoStrat Upper
Aller Evaporite Palaeozoic 1995.000 1959.643 BGS LithoStrat Upper
Zechstein Palaeozoic 1995.000 1959.643 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2033.000 1997.643 BGS LithoStrat Upper
Grauer Salzton Palaeozoic 2078.000 2042.643 BGS LithoStrat Upper
Deckanhydrit 2080.000 2044.643 BGS LithoStrat Upper
Stassfurt Halite Palaeozoic 2081.000 2045.643 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 2108.000 2072.643 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2140.000 2104.643 BGS LithoStrat Upper
Upper Werraanhydrite Member 2159.000 2123.643 BGS LithoStrat Upper
Lower Werraanhydrite Member 2235.000 2199.643 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2446.000 2410.643 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2448.000 2412.643 BGS LithoStrat Upper
Rotliegendes 2450.000 2414.643 BGS LithoStrat Upper
Leman Sandstone 2450.000 2414.643 BGS LithoStrat Upper
Unknown 2576.000 2540.643 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
49/28- 8 6 6 0 32 38 3 3 1 1 View
49/28- 8J 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (6)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/28- 8 Gas shows GS Plattendolomit Formation 2033.016 -- 45 m thick
49/28- 8 Gas shows GS Basalanhydrit Formation 2107.692 -- 32 m thick
49/28- 8 Gas shows GS Hauptdolomit Formation 2139.696 -- 20 m thick
49/28- 8 Gas shows GS LWHN 2235.0984000000003 -- 211 m thick
49/28- 8 Gas shows GS Leman Sandstone Formation 2449.6776 -- 126 m thick
49/28- 8 DST DST 1 -- 2459.7 2465.8 Label / Rotliegend

Rock Samples (33)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
49/28- 8 Cuttings 243.84 2587.75 -- -- .
49/28- 8 Core #1 2451.81 2452.27 φ 23.3% (n=2) · Density 2.65 (n=2) · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 1 2451.964 -- φ 23.0% · Density 2.66 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 2 2452.268 -- φ 23.6% · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 Core #2 2455.38 2460.59 φ 20.6% (n=17) · Kh 280.9 mD (n=10) · Kv 127.2 mD (n=8) · Density 2.65 (n=17) · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 4 2455.621 -- φ 23.0% · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 5 2455.926 -- φ 22.2% · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 6 2456.231 -- φ 24.2% · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 7 2456.536 -- φ 21.7% · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 8 2456.84 -- φ 22.0% · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 9 2457.145 -- φ 23.4% · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 10 2457.474 -- φ 21.5% · Kh 400.0 mD · Kv 510.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 11 2457.755 -- φ 21.7% · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 12 2458.06 -- φ 22.3% · Kh 485.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 13 2458.364 -- φ 22.3% · Kh 345.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 14 2458.669 -- φ 17.1% · Kh 340.0 mD · Kv 115.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 15 2458.974 -- φ 21.3% · Kh 305.0 mD · Kv 380.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 16 2459.279 -- φ 20.2% · Kh 335.0 mD · Kv 1.3 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 17 2459.584 -- φ 18.6% · Kh 250.0 mD · Kv 2.6 mD · Density 2.66 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 18 2459.864 -- φ 19.2% · Kh 320.0 mD · Kv 4.4 mD · Density 2.66 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 19 2460.193 -- φ 17.3% · Kh 29.0 mD · Kv 1.4 mD · Density 2.66 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 20 2460.498 -- φ 12.5% · Kh 0.1 mD · Kv 2.9 mD · Density 2.66 · POROPERM - GEOCHEM LTD -- --
49/28- 8 Core #3 2464.92 2467.97 φ 19.3% (n=10) · Kh 177.8 mD (n=10) · Kv 11.4 mD (n=7) · Density 2.65 (n=10) · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 21 2465.07 -- φ 20.8% · Kh 205.0 mD · Kv 1.1 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 22 2465.375 -- φ 22.1% · Kh 365.0 mD · Kv 0.9 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 23 2465.68 -- φ 16.4% · Kh 135.0 mD · Kv 2.7 mD · Density 2.66 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 24 2465.984 -- φ 19.4% · Kh 91.0 mD · Kv 1.2 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 25 2466.289 -- φ 18.2% · Kh 48.0 mD · Kv 11.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 26 2466.518 -- φ 18.2% · Kh 350.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 27 2466.951 -- φ 16.1% · Kh 24.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 28 2467.204 -- φ 21.6% · Kh 210.0 mD · Kv 51.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 29 2467.508 -- φ 20.4% · Kh 150.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --
49/28- 8 ↳ Plug 30 2467.813 -- φ 19.7% · Kh 200.0 mD · Kv 12.0 mD · Density 2.65 · POROPERM - GEOCHEM LTD -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
49/28- 8 24.384000778198242 2586.07568359375 12 0 2026-08-06 14:39:59.91228+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
49/28- 8
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 235.9152 2585.1612 15416
caliper CALI CGG Digital Well Logs 235.9152 2585.0088 15415
caliper CAL CGG Digital Well Logs 1363.98 2569.7688000000003 7913
comp_sonic DT CGG Digital Well Logs 237.744 2576.0172000000002 15121
deep_resistivity ILD CGG Digital Well Logs 236.8296 2584.0944 15403
density_correction DRHO CGG Digital Well Logs 235.9152 2585.1612 15416
gamma_ray GR CGG Digital Well Logs 24.384 2562.9108 16658
gamma_ray GRD CGG Digital Well Logs 24.384 2575.56 16741
med_resistivity ILM CGG Digital Well Logs 237.4392 2332.6344 13749
micro_resistivity MSFL CGG Digital Well Logs 2321.3568 2569.6164000000003 1630
neutron_por NPHI CGG Digital Well Logs 236.0676 2577.6936 15366
pef PEF CGG Digital Well Logs 1365.0468 2585.0088 8006
shallow_resistivity SFLU CGG Digital Well Logs 236.6772 2584.2468000000003 9052
sp SP CGG Digital Well Logs 235.9152 2586.0756 9184

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
49/28- 8 0 -- -- --
49/28- 8J 0 -- -- --

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