Well Data Manager / Well Summary / 22/13a- 4

22/13a- 4

Decommissioned

Well Header

Well No
22/13a- 4
NSTA DEN No
3912
Well Name
--
Drill Seq No
4
Quadrant / Block
22 / 13 a
Surface Location
57.622627, 1.402499
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
BRIDGE PETROLEUM 1 LIMITED
Original Operator
--
Sub Area Operator
BRIDGE PETROLEUM 1 LIMITED
Licence No
P96
Licence Type
Production
Spud Date
1989-12-16
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

22/13a- 4 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
X
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
92.96
TD MD (m)
3917.899
TD TVDSS (m)
0.000
TD Datum Depth (m)
26.213
TD Datum Type
Kelly Bushing
Spud Date
1989-12-16
TD Reached
1990-02-19
Completion Date
1990-03-03
Release Date
1994-03-03

Formation Tops (22)

Wellbore Formation Era MD (m) TVDSS (m) Provider
22/13a- 4 Horda Cenozoic 2275.000 2248.151 Lloyds Register
Stronsay Cenozoic 2275.000 2248.151 Lloyds Register
Balder Cenozoic 2516.000 2489.133 Lloyds Register
Moray Mesozoic 2516.000 2489.133 Lloyds Register
Balder Tuff Cenozoic 2518.000 2491.133 Lloyds Register
Sele Mesozoic 2576.000 2549.129 Lloyds Register
Forties Sandstone Mesozoic 2615.000 2588.127 Lloyds Register
Lista Mesozoic 2834.000 2807.114 Lloyds Register
Montrose Mesozoic 2834.000 2807.114 Lloyds Register
Balmoral Sandstone Cenozoic 2841.000 2814.113 Lloyds Register
Maureen Mesozoic 2985.000 2958.076 Lloyds Register
Maureen Sandstone Mesozoic 2994.000 2967.069 Lloyds Register
Chalk Mesozoic 3029.000 3002.036 Lloyds Register
Ekofisk Mesozoic 3029.000 3002.036 Lloyds Register
Upper Cretaceous Chalk Mesozoic 3094.000 3066.971 Lloyds Register
Kimmeridge Clay 3582.000 3554.376 Lloyds Register
Humber Mesozoic 3582.000 3554.376 Lloyds Register
Fulmar Mesozoic 3782.000 3754.160 Lloyds Register
Pentland Mesozoic 3872.000 3844.074 Lloyds Register
Fladen Mesozoic 3872.000 3844.074 Lloyds Register
Heron Palaeozoic 3932.000 3904.010 Lloyds Register
Skagerrak Mesozoic 3932.000 3904.010 Lloyds Register

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
22/13a- 4 7 11 4 35 22 2 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
22/13a- 4 Cuttings 778.76 3941.06 -- -- wet samples .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
22/13a- 4 106.2228012084961 3944.112060546875 9 0 2026-08-06 12:01:27.318699+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
22/13a- 4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 3468.6240000000003 3943.9596 3120
caliper CALI CGG Digital Well Logs 769.3152 3944.112 20558
comp_sonic DT CGG Digital Well Logs 769.3152 3932.2248000000004 20576
deep_resistivity ILD CGG Digital Well Logs 770.2296 3942.2832000000003 20684
deep_resistivity IDPH CGG Digital Well Logs 3470.4528 3942.1308000000004 3096
density_correction DRHO CGG Digital Well Logs 3469.386 3943.9596 3115
gamma_ray CGR CGG Digital Well Logs 3458.7180000000003 3934.9680000000003 3092
gamma_ray GR CGG Digital Well Logs 106.2228 3934.0536 25118
gamma_ray SGR CGG Digital Well Logs 3458.7180000000003 3935.1204000000002 3093
med_resistivity ILM CGG Digital Well Logs 770.0772000000001 3943.5024000000003 20703
med_resistivity IMPH CGG Digital Well Logs 3470.4528 3943.0452 3102
neutron_por NPHI CGG Digital Well Logs 3468.6240000000003 3939.0828 3088
pef PEF CGG Digital Well Logs 3468.9288 3943.9596 3118
thorium THOR CGG Digital Well Logs 3458.7180000000003 3935.1204000000002 3093
uranium URAN CGG Digital Well Logs 3458.7180000000003 3935.1204000000002 3093

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
22/13a- 4 138 3944.110 3916.109 D:\BigSpatial\nsta_raw\CGG_Deviation\22-13a-4 10576az_CGG-Deviation.xlsx

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