Well Data Manager / Well Summary / 22/22b- 2

22/22b- 2

Decommissioned

Well Header

Well No
22/22b- 2
NSTA DEN No
4436
Well Name
--
Drill Seq No
2
Quadrant / Block
22 / 22 b
Surface Location
57.208177, 1.247391
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
SPIRIT ENERGY NORTH SEA OIL LIMITED
Original Operator
--
Sub Area Operator
SPIRIT ENERGY NORTH SEA OIL LIMITED
Licence No
P233
Licence Type
Production
Spud Date
1991-08-03
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

22/22b- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Oil Well
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
22.555
Ground Elev (m)
--
Water Depth (m)
93.88
TD MD (m)
4804.560
TD TVDSS (m)
4782.005
TD Datum Depth (m)
22.555
TD Datum Type
Rotary Table
Spud Date
1991-08-03
TD Reached
1991-11-28
Completion Date
1991-11-28
Release Date
1995-11-28
22/22b- 2Y Sidetrack Y parent: 22/22b- 2Z
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Gas and Oil Well
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
22.555
Ground Elev (m)
--
Water Depth (m)
93.88
TD MD (m)
5045.964
TD TVDSS (m)
5023.409
TD Datum Depth (m)
22.555
TD Datum Type
Rotary Table
Spud Date
1992-03-03
TD Reached
1992-04-10
Completion Date
1992-06-08
Release Date
1996-06-08
22/22b- 2Z Sidetrack Z parent: 22/22b- 2
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Gas and Oil Well
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
22.555
Ground Elev (m)
--
Water Depth (m)
93.88
TD MD (m)
4684.166
TD TVDSS (m)
4661.611
TD Datum Depth (m)
22.555
TD Datum Type
Rotary Table
Spud Date
1991-11-29
TD Reached
1992-03-03
Completion Date
1992-03-03
Release Date
1996-03-03

Formation Tops (22)

Wellbore Formation Era MD (m) TVDSS (m) Provider
22/22b- 2 Chalk Mesozoic 3023.000 3000.399 Lloyds Register
Upper Cretaceous Chalk Mesozoic 3039.000 3016.392 Lloyds Register
Cromer Knoll Mesozoic 3993.000 3859.326 Lloyds Register
Sola 3993.000 3859.326 Lloyds Register
Valhall Mesozoic 3996.000 3861.895 Lloyds Register
Kimmeridge Clay 4060.000 3916.699 Lloyds Register
Humber Mesozoic 4060.000 3916.699 Lloyds Register
22/22b- 2Y Trent Member Palaeozoic 4336.000 4313.445 BGS LithoStrat Upper
Heather Mesozoic 4396.000 4373.445 BGS LithoStrat Upper
Heather Mesozoic 4409.000 4386.445 BGS LithoStrat Upper
Puffin Formation 4563.000 4540.445 BGS LithoStrat Upper
Heather Mesozoic 4717.000 4694.445 BGS LithoStrat Upper
Fladen Mesozoic 4980.000 4957.445 BGS LithoStrat Upper
22/22b- 2Z Wharfe Member 4089.000 4066.445 BGS LithoStrat Upper
Aire Member 4092.000 4069.445 BGS LithoStrat Upper
Swale Member 4119.000 4096.445 BGS LithoStrat Upper
Ouse Member Palaeozoic 4130.000 4107.445 BGS LithoStrat Upper
Trent Member Palaeozoic 4138.000 4115.445 BGS LithoStrat Upper
Trent Member Palaeozoic 4144.000 4121.445 BGS LithoStrat Upper
Trent Member Sandstone Unit Palaeozoic 4168.000 4145.445 BGS LithoStrat Upper
Trent Member Palaeozoic 4187.000 4164.445 BGS LithoStrat Upper
Trent Member Palaeozoic 4336.000 4313.445 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
22/22b- 2 3 4 0 31 7 2 0 1 0 View
22/22b- 2Y 0 0 0 6 6 3 0 0 1 View
22/22b- 2Z 0 0 0 8 9 2 0 0 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
22/22b- 2Y DST DST 1 -- 4167.5 4186.4 Label / Upper Jurassic
22/22b- 2Z Mixed OG TRES 4168.4448 -- 19 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
22/22b- 2 Cuttings 780.29 5046.12 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
22/22b- 2 105.61319732666016 4233.3671875 8 0 2026-08-06 12:09:08.226978+00 View Log
22/22b- 2Y 4239.61572265625 5044.8974609375 4 0 2026-08-06 12:09:11.774891+00 View Log
22/22b- 2Z 4041.19091796875 4540.7578125 6 0 2026-08-06 12:09:12.154636+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
22/22b- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 4062.9840000000004 4223.7660000000005 1056
caliper CALI CGG Digital Well Logs 772.9728 4222.0896 12164
comp_sonic DTLF CGG Digital Well Logs 777.5448 2491.2828 10348
comp_sonic DT CGG Digital Well Logs 777.24 4208.0688 15010
deep_resistivity ILD CGG Digital Well Logs 774.9540000000001 4231.9956 12350
density_correction DRHO CGG Digital Well Logs 4063.2888000000003 4223.7660000000005 1054
gamma_ray GR CGG Digital Well Logs 105.6132 4215.384 26968
med_resistivity ILM CGG Digital Well Logs 774.8016 4233.367200000001 12366
neutron_por NPHI CGG Digital Well Logs 4062.6792 4218.432 1023
22/22b- 2Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
comp_sonic DT CGG Digital Well Logs 4276.8012 5032.095600000001 4957
deep_resistivity ILD CGG Digital Well Logs 4278.63 5044.135200000001 5024
gamma_ray GR CGG Digital Well Logs 4239.6156 5025.9996 5161
med_resistivity ILM CGG Digital Well Logs 4278.3252 5044.8972 5031
22/22b- 2Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 4277.410800000001 4531.0044 1665
caliper CALI CGG Digital Well Logs 4276.344 4531.0044 1609
deep_resistivity ILD CGG Digital Well Logs 4278.0204 4540.1484 1721
density_correction DRHO CGG Digital Well Logs 4277.7156 4530.852 1662
gamma_ray GR CGG Digital Well Logs 4041.1908000000003 4523.5368 3166
med_resistivity ILM CGG Digital Well Logs 4278.0204 4540.758 1725

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
22/22b- 2 136 4235.196 4065.404 D:\BigSpatial\nsta_raw\CGG_Deviation\22-22b-2 15131bz-CGG_Deviation.xlsx
22/22b- 2Y 0 -- -- --
22/22b- 2Z 0 -- -- --

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