Well Data Manager / Well Summary / 44/27- 1

44/27- 1

Decommissioned

Well Header

Well No
44/27- 1
NSTA DEN No
3023
Well Name
--
Drill Seq No
1
Quadrant / Block
44 / 27
Surface Location
54.044645, 2.266175
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ITHACA ENERGY (UK) LIMITED
Original Operator
--
Sub Area Operator
ITHACA ENERGY (UK) LIMITED
Licence No
P517
Licence Type
Production
Spud Date
1986-09-23
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

44/27- 1 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
38.100
Ground Elev (m)
--
Water Depth (m)
71.93
TD MD (m)
5029.200
TD TVDSS (m)
4982.870
TD Datum Depth (m)
38.100
TD Datum Type
Kelly Bushing
Spud Date
1986-09-23
TD Reached
1987-01-13
Completion Date
1987-02-17
Release Date
1991-02-17

Formation Tops (47)

Wellbore Formation Era MD (m) TVDSS (m) Provider
44/27- 1 North Sea Group 110.000 71.899 BGS LithoStrat Upper
North Sea Group 192.000 153.898 BGS LithoStrat Upper
North Sea Group 335.000 296.894 BGS LithoStrat Upper
North Sea Group 381.000 342.893 BGS LithoStrat Upper
North Sea Group 399.000 360.892 BGS LithoStrat Upper
North Sea Group 482.000 443.889 BGS LithoStrat Upper
North Sea Group 664.000 625.876 BGS LithoStrat Upper
North Sea Group 939.000 900.810 BGS LithoStrat Upper
North Sea Group 1286.000 1247.659 BGS LithoStrat Upper
Chalk Mesozoic 1322.000 1283.634 BGS LithoStrat Upper
Chalk Mesozoic 1322.000 1283.634 BGS LithoStrat Upper
Chalk Mesozoic 1469.000 1430.455 BGS LithoStrat Upper
Chalk Mesozoic 1542.000 1503.324 BGS LithoStrat Upper
Chalk Mesozoic 1826.000 1786.841 BGS LithoStrat Upper
Chalk Mesozoic 1917.000 1877.800 BGS LithoStrat Upper
Chalk Mesozoic 1935.000 1895.790 BGS LithoStrat Upper
Chalk Mesozoic 1981.000 1941.756 BGS LithoStrat Upper
Plenus Marl 2101.000 2061.632 BGS LithoStrat Upper
Chalk Mesozoic 2101.000 2061.632 BGS LithoStrat Upper
Red Chalk Mesozoic 2128.000 2088.604 BGS LithoStrat Upper
Haisborough Mesozoic 2144.000 2104.586 BGS LithoStrat Upper
Dudgeon Saliferous 2144.000 2104.586 BGS LithoStrat Upper
Dowsing Dolomite 2187.000 2147.528 BGS LithoStrat Upper
Rot Halite Member 2359.000 2319.174 BGS LithoStrat Upper
Rot Clay Member 2407.000 2367.031 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 2415.000 2375.006 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 2415.000 2375.006 BGS LithoStrat Upper
Bunter Shale Mesozoic 2621.000 2580.295 BGS LithoStrat Upper
Bunter Shale Mesozoic 2621.000 2580.295 BGS LithoStrat Upper
Brockelschiefer Member 2958.000 2916.239 BGS LithoStrat Upper
Zechstein Z4 2997.000 2955.080 BGS LithoStrat Upper
Zechstein Palaeozoic 2997.000 2955.080 BGS LithoStrat Upper
Zechstein Z3 3113.000 3070.604 BGS LithoStrat Upper
Z2PF Z2 Polyhalite 3740.000 3695.337 BGS LithoStrat Upper
Basalanhydrit Palaeozoic 3783.000 3738.192 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 3785.000 3740.185 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 3796.000 3751.149 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 3815.000 3770.090 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 3825.000 3780.058 BGS LithoStrat Upper
Rotliegendes 3826.000 3781.055 BGS LithoStrat Upper
Upper Leman Sandstone Member 3826.000 3781.055 BGS LithoStrat Upper
Silverpit 3828.000 3783.049 BGS LithoStrat Upper
Barren Measures 4039.000 3993.572 BGS LithoStrat Upper
Upper Coal Measures 4276.000 4230.260 BGS LithoStrat Upper
Upper Coal Measures 4335.000 4289.172 BGS LithoStrat Upper
Middle Coal Measures Formation 4398.000 4352.078 BGS LithoStrat Upper
Lower Coal Measures Formation 4891.000 4844.715 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
44/27- 1 6 5 0 41 47 2 10 1 2 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
44/27- 1 Gas G Warwickshire Group 4038.6000000000004 -- 238 m thick
44/27- 1 DST DST 2 -- 4047.7 4058.1 Not used for labelling, multiple DSTs in same play / Westphalian
44/27- 1 DST DST 1 -- 4092.3 4097.1 Label / Westphalian

Rock Samples (11)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
44/27- 1 Cuttings 207.26 5029.2 -- -- .
44/27- 1 Core #1 4044.39 4051.43 -- -- preserved samples taken .
44/27- 1 Core #2 4052.62 4062.01 -- -- .
44/27- 1 Core #3 4062.07 4067.43 -- -- .
44/27- 1 Core #4 4067.86 4068.56 -- -- .
44/27- 1 Core #5 4069.38 4078.22 -- -- .
44/27- 1 Core #6 4078.22 4083.41 -- -- .
44/27- 1 Core #7 4083.41 4101.79 -- -- .
44/27- 1 Core #8 4101.08 4119.55 -- -- .
44/27- 1 Core #9 4386.68 4404.73 -- -- .
44/27- 1 Core #10 4972.2 4988.97 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
44/27- 1 105.30840301513672 5028.59033203125 12 0 2026-08-06 14:17:04.477411+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
44/27- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 752.3988 5016.246 27979
caliper CALI CGG Digital Well Logs 751.7892 5016.246 27983
caliper CALS CGG Digital Well Logs 3884.9808000000003 5017.160400000001 7430
caliper CAL CGG Digital Well Logs 751.7892 5015.1792000000005 27976
comp_sonic DT CGG Digital Well Logs 751.6368 5017.465200000001 27979
deep_resistivity LLG CGG Digital Well Logs 3886.5048 5022.7992 7457
deep_resistivity ILD CGG Digital Well Logs 752.856 5027.676 28051
deep_resistivity LLD CGG Digital Well Logs 3886.5048 5022.9516 7458
density_correction DRHO CGG Digital Well Logs 752.2464 5016.246 27980
gamma_ray GRL CGG Digital Well Logs 3879.9516000000003 5010.912 7422
gamma_ray CGR CGG Digital Well Logs 3883.152 5020.6656 7465
gamma_ray SGR CGG Digital Well Logs 3883.152 5020.5132 7464
gamma_ray GR CGG Digital Well Logs 105.3084 5020.6656 32254
gamma_ray GRD CGG Digital Well Logs 709.1172 5007.7116000000005 28207
med_resistivity ILM CGG Digital Well Logs 752.7036 5028.438 28057
micro_resistivity MSFL CGG Digital Well Logs 3885.2856 5017.312800000001 7429
neutron_por NPHI CGG Digital Well Logs 751.6368 5010.3024000000005 27945
pef PEF CGG Digital Well Logs 751.9416 5016.246 27982
potassium POTA CGG Digital Well Logs 3883.152 5020.5132 7464
shallow_resistivity LLS CGG Digital Well Logs 3886.5048 5023.104 7459
shallow_resistivity SFLU CGG Digital Well Logs 3887.1144000000004 5028.5904 7491
sp SPL CGG Digital Well Logs 3884.9808000000003 5007.2544 7365
sp SP CGG Digital Well Logs 3884.9808000000003 5028.5904 7505
thorium THOR CGG Digital Well Logs 3883.152 5020.6656 7465
uranium URAN CGG Digital Well Logs 3883.152 5020.6656 7465

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
44/27- 1 174 5029.200 4982.853 D:\BigSpatial\nsta_raw\CGG_Deviation\44-27-1 6207ac-CGG-Deviation.xlsx

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