Well Data Manager / Well Summary / 15/30- 1

15/30- 1

Decommissioned

Well Header

Well No
15/30- 1
NSTA DEN No
702
Well Name
--
Drill Seq No
1
Quadrant / Block
15 / 30
Surface Location
58.081732, 0.839695
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR PRODUCTION (U.K.) LIMITED
Licence No
P103
Licence Type
Production
Spud Date
1975-04-16
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/30- 1 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Condensate Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
23.470
Ground Elev (m)
--
Water Depth (m)
148.13
TD MD (m)
4268.419
TD TVDSS (m)
4242.110
TD Datum Depth (m)
23.470
TD Datum Type
Kelly Bushing
Spud Date
1975-04-16
TD Reached
1975-08-19
Completion Date
1975-09-12
Release Date
1979-09-12

Formation Tops (29)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/30- 1 Horda Cenozoic 1504.000 1480.470 Lloyds Register
Stronsay Cenozoic 1504.000 1480.470 Lloyds Register
Grid Sandstone Cenozoic 1593.000 1569.457 Lloyds Register
Balder Cenozoic 2129.000 2105.228 Lloyds Register
Moray Mesozoic 2129.000 2105.228 Lloyds Register
Balder Tuff Cenozoic 2140.000 2116.219 Lloyds Register
Sele Mesozoic 2178.000 2154.187 Lloyds Register
Forties Sandstone Mesozoic 2247.000 2223.133 Lloyds Register
Lista Mesozoic 2262.000 2238.120 Lloyds Register
Montrose Mesozoic 2262.000 2238.120 Lloyds Register
Balmoral Sandstone Cenozoic 2338.000 2314.088 Lloyds Register
Andrew Sandstone Cenozoic 2427.000 2403.058 Lloyds Register
Maureen Mesozoic 2596.000 2572.043 Lloyds Register
Maureen Sandstone Mesozoic 2660.000 2636.041 Lloyds Register
Maureen Reworked Unit Mesozoic 2754.000 2730.037 Lloyds Register
Chalk Mesozoic 2825.000 2801.034 Lloyds Register
Ekofisk Mesozoic 2825.000 2801.034 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2882.000 2858.031 Lloyds Register
Rodby Mesozoic 3712.000 3687.395 Lloyds Register
Cromer Knoll Mesozoic 3712.000 3687.395 Lloyds Register
Sola 3783.000 3758.179 Lloyds Register
Britannia Sandstone Mesozoic 3841.000 3816.002 Lloyds Register
Valhall Mesozoic 3924.000 3898.749 Lloyds Register
Humber Mesozoic 4172.000 4145.994 Lloyds Register
Kimmeridge Clay 4172.000 4145.994 Lloyds Register
Piper Mesozoic 4197.000 4170.918 Lloyds Register
Rattray Volcanics Mesozoic 4247.000 4220.765 Lloyds Register
Pentland Mesozoic 4247.000 4220.765 Lloyds Register
Fladen Mesozoic 4247.000 4220.765 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
15/30- 1 7 14 8 24 29 4 0 1 1 View

Hydrocarbon Occurrence (8)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
15/30- 1 Oil shows OS * 1539.24 -- 456 m thick
15/30- 1 Oil shows OS PALU 2249.424 -- 410 m thick
15/30- 1 Mixed shows OGS * 3712.4640000000004 -- 137 m thick
15/30- 1 Gas CWG * 3865.4736000000003 -- 58 m thick
15/30- 1 DST DST 1 -- 3891.7 3924.3 Label / Lower Cretaceous
15/30- 1 Mixed shows OGS * 3923.6904000000004 -- 248 m thick
15/30- 1 Mixed shows OGS HESH 4171.7976 -- 25 m thick
15/30- 1 Mixed shows OGS JUSD 4196.4864 -- 51 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/30- 1 Cuttings 268.22 4267.2 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/30- 1 458.419189453125 4266.43798828125 9 0 2026-08-06 08:38:40.996732+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/30- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 1509.9792 3660.0384000000004 14109
caliper CALI OGA Batch Unzipped 1509.9792 3660.0384000000004 10532
comp_sonic DT OGA Batch Unzipped 485.2416 4255.9224 24658
deep_resistivity RES_DEP OGA Batch Unzipped 470.6112 4266.438 24898
density_correction DENC OGA Batch Unzipped 1509.9792 3660.0384000000004 14109
gamma_ray GR OGA Batch Unzipped 485.2416 4263.6948 24785
neutron_por NEU OGA Batch Unzipped 1509.9792 3660.0384000000004 14109
shallow_resistivity RES_SLW OGA Batch Unzipped 470.6112 4266.2856 24902
sp SP OGA Batch Unzipped 458.41920000000005 4266.438 24813

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/30- 1 126 4268.419 4242.119 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_15\15_30- 1\WELL_PATH\WDD_QC\15_30-_1_wdd_WDD_FILE_1690310_DATACO_MAPPED.csv

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