30/02- 1

Decommissioned

Well Header

Well No
30/02- 1
NSTA DEN No
318
Well Name
--
Drill Seq No
1
Quadrant / Block
30 / 2
Surface Location
56.893594, 2.209198
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
BG INTERNATIONAL LIMITED
Original Operator
--
Sub Area Operator
BG INTERNATIONAL LIMITED
Licence No
P98
Licence Type
Production
Spud Date
1970-12-13
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

30/02- 1 Original
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)
34.138
Ground Elev (m)
--
Water Depth (m)
80.16
TD MD (m)
4636.313
TD TVDSS (m)
0.000
TD Datum Depth (m)
34.138
TD Datum Type
Kelly Bushing
Spud Date
1970-12-13
TD Reached
1971-04-11
Completion Date
1971-06-13
Release Date
1975-06-13

Formation Tops (24)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/02- 1 Stronsay Cenozoic 2782.000 2747.759 Lloyds Register
Horda Cenozoic 2782.000 2747.759 Lloyds Register
Moray Mesozoic 3001.000 2966.747 Lloyds Register
Balder Cenozoic 3001.000 2966.747 Lloyds Register
Balder Tuff Cenozoic 3001.000 2966.747 Lloyds Register
Sele Mesozoic 3025.000 2990.746 Lloyds Register
Forties Sandstone Mesozoic 3059.000 3024.744 Lloyds Register
Montrose Mesozoic 3167.000 3132.733 Lloyds Register
Lista Mesozoic 3167.000 3132.733 Lloyds Register
Balmoral Sandstone Cenozoic 3210.000 3175.731 Lloyds Register
Maureen Mesozoic 3253.000 3218.729 Lloyds Register
Maureen Sandstone Mesozoic 3253.000 3218.729 Lloyds Register
Ekofisk Mesozoic 3292.000 3257.728 Lloyds Register
Chalk Mesozoic 3292.000 3257.728 Lloyds Register
Upper Cretaceous Chalk Mesozoic 3390.000 3355.725 Lloyds Register
Rodby Mesozoic 4329.000 4294.689 Lloyds Register
Cromer Knoll Mesozoic 4329.000 4294.689 Lloyds Register
Sola 4337.000 4302.689 Lloyds Register
Valhall Mesozoic 4362.000 4327.689 Lloyds Register
Kimmeridge Clay 4447.000 4412.689 Lloyds Register
Humber Mesozoic 4447.000 4412.689 Lloyds Register
Fulmar Mesozoic 4645.000 4610.689 Lloyds Register
Zechstein Palaeozoic 4659.000 4624.689 Lloyds Register
Turbot Anhydrite Palaeozoic 4659.000 4624.689 Lloyds Register

Lithology Intervals

30/02- 1 Curve: SANDCOUNT 49 intervals  ·  MD 188.214 – 4659.325 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
LITH Sand (43)
Limestone (6)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
30/02- 1 7 13 4 1 24 4 1 1 14 View

Hydrocarbon Occurrence (14)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
30/02- 1 DST DST 14 -- 3004.1 3094.3 Label / Forties
30/02- 1 DST DST 13 -- 3004.1 3022.4 Not used for labelling, multiple DSTs in same play / Forties
30/02- 1 DST DST 12 -- 3010.8 3015.7 Not used for labelling, multiple DSTs in same play / Forties
30/02- 1 DST DST 10 -- 3059.0 3094.3 Not used for labelling, multiple DSTs in same play / Forties
30/02- 1 DST DST 6 -- 3059.0 3094.3 Not used for labelling, multiple DSTs in same play / Forties
30/02- 1 DST DST 5 -- 3090.7 3094.3 Not used for labelling, multiple DSTs in same play / Forties
30/02- 1 DST DST 11 -- 3103.2 3105.0 Not used for labelling, multiple DSTs in same play / Forties
30/02- 1 DST DST 4 -- 3114.8 3119.6 Not used for labelling, multiple DSTs in same play / Forties
30/02- 1 DST DST 7 -- 3322.3 3328.4 Not used for labelling, multiple DSTs in same play / Upper Cretaceous
30/02- 1 DST DST 8 -- 3322.3 3328.4 Not used for labelling, multiple DSTs in same play / Upper Cretaceous
30/02- 1 DST DST 9 -- 3707.0 3710.0 Label / Upper Cretaceous
30/02- 1 DST DST 3 -- 3935.0 3970.0 Not used for labelling, multiple DSTs in same play / Upper Cretaceous
30/02- 1 DST DST 2 -- 3963.0 3966.4 Not used for labelling, multiple DSTs in same play / Upper Cretaceous
30/02- 1 DST DST 1 -- 4611.9 4670.5 Label / Upper Jurassic

Rock Samples (32)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
30/02- 1 Cuttings 176.78 4667.71 -- -- .
30/02- 1 Core #1 3058.36 3068.12 φ 19.3% (n=30) · Kh 9.4 mD (n=30) · Kv 7.0 mD (n=19) · So 9.7% (n=10) · Sw 47.9% (n=11) · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH; SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU V SHALY.; SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU.; SHALY; SLTST GRADES TO SH.; SS CLEANER; SS WITH ARG MAT. .
30/02- 1 ↳ Plug 01 3058.363 -- φ 9.4% · Kh 0.4 mD · Kv 0.1 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Plug 02 3058.668 -- φ 12.6% · Kh 0.2 mD · Kv 0.2 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Core Plug #1 3058.668 -- φ 13.1% · Kh 0.1 mD · Sw 73.4% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH --
30/02- 1 ↳ Plug 03 3059.582 -- φ 20.6% · Kh 0.4 mD · Kv 0.4 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Plug 04 3059.887 -- φ 21.2% · Kh 0.6 mD · Kv 0.4 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Plug 05 3060.192 -- φ 22.8% · Kh 0.6 mD · Kv 0.6 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Core Plug #1 3060.32 -- φ 18.4% · Kh 0.3 mD · So 11.4% · Sw 43.0% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU. --
30/02- 1 ↳ Plug 06 3060.497 -- φ 22.4% · Kh 0.7 mD · Kv 0.7 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Plug 07 3060.802 -- φ 22.3% · Kh 0.8 mD · Kv 0.5 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Plug 08 3061.106 -- φ 21.3% · Kh 10.0 mD · Kv 0.5 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Core Plug #1 3061.207 -- φ 18.7% · Kh 0.3 mD · So 10.2% · Sw 39.0% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU. --
30/02- 1 ↳ Plug 09 3061.411 -- φ 22.3% · Kh 1.4 mD · Kv 0.5 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Core Plug #1 3061.539 -- φ 23.2% · Kh 0.6 mD · So 8.2% · Sw 51.4% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU. --
30/02- 1 ↳ Plug 10 3061.716 -- φ 19.1% · Kh 1.3 mD · Kv 0.6 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Core Plug #1 3061.969 -- φ 16.2% · Kh 0.2 mD · So 13.0% · Sw 29.0% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU. --
30/02- 1 ↳ Core Plug #1 3064.002 -- φ 17.5% · Kh 3.7 mD · So 5.2% · Sw 30.3% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU. --
30/02- 1 ↳ Plug 11 3064.154 -- φ 24.7% · Kh 18.0 mD · Kv 13.0 mD · CORE LABORATORIES, INC. SS CLEANER --
30/02- 1 ↳ Plug 12 3064.459 -- φ 23.2% · Kh 66.0 mD · Kv 64.0 mD · CORE LABORATORIES, INC. SS CLEANER --
30/02- 1 ↳ Core Plug #1 3064.612 -- φ 26.7% · Kh 53.0 mD · So 8.2% · Sw 40.1% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU. --
30/02- 1 ↳ Plug 13 3064.764 -- φ 24.2% · Kh 38.0 mD · Kv 13.0 mD · CORE LABORATORIES, INC. SS CLEANER --
30/02- 1 ↳ Plug 14 3065.069 -- φ 23.2% · Kh 49.0 mD · Kv 23.0 mD · CORE LABORATORIES, INC. SS CLEANER --
30/02- 1 ↳ Plug 15 3065.374 -- φ 22.6% · Kh 18.0 mD · Kv 10.0 mD · CORE LABORATORIES, INC. SS CLEANER --
30/02- 1 ↳ Core Plug #1 3065.45 -- φ 22.7% · Kh 7.4 mD · So 8.8% · Sw 44.2% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU. --
30/02- 1 ↳ Plug 16 3065.678 -- φ 23.4% · Kh 4.3 mD · Kv 4.4 mD · CORE LABORATORIES, INC. SS CLEANER --
30/02- 1 ↳ Core Plug #1 3066.465 -- φ 13.9% · Kh 3.5 mD · So 7.2% · Sw 69.2% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU V SHALY. --
30/02- 1 ↳ Plug 17 3066.593 -- φ 17.1% · Kh 0.3 mD · Kv 0.3 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Plug 18 3066.898 -- φ 20.1% · Kh 0.5 mD · Kv 0.5 mD · CORE LABORATORIES, INC. SS WITH ARG MAT. --
30/02- 1 ↳ Core Plug #1 3067.074 -- φ 20.4% · Kh 1.5 mD · So 9.3% · Sw 50.0% · CORE LABORATORIES, INC. SD, LT GY, FG, TR FLU W/SH W FAIR TO GOOD FLU V SHALY. --
30/02- 1 ↳ Plug 19 3067.202 -- φ 5.9% · Kh 0.8 mD · Kv 0.0 mD · CORE LABORATORIES, INC. SHALY --
30/02- 1 ↳ Core Plug #1 3067.635 -- φ 10.0% · Kh 0.3 mD · So 15.0% · Sw 57.0% · CORE LABORATORIES, INC. SLTST GRADES TO SH. --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
30/02- 1 1060.7039794921875 4670.75537109375 9 0 2026-08-06 18:26:51.82357+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
30/02- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 2830.3728 4664.202 11990
caliper CAL CGG Digital Well Logs 1082.9544 4670.7552000000005 23543
caliper CALI CGG Digital Well Logs 2829.9156000000003 4664.5068 11993
comp_sonic DT CGG Digital Well Logs 1085.2404000000001 4670.7552000000005 23436
deep_resistivity RESD CGG Digital Well Logs 1085.2404000000001 4665.2688 23471
deep_resistivity ILD CGG Digital Well Logs 2830.6776 4665.2688 12018
deep_resistivity LLD CGG Digital Well Logs 1085.2404000000001 4326.4836000000005 21269
density_correction DRHO CGG Digital Well Logs 2830.5252 4664.3544 11986
gamma_ray GR CGG Digital Well Logs 1060.704 4670.7552000000005 23689
gamma_ray GRD CGG Digital Well Logs 3231.3372 4332.5796 7227
med_resistivity ILM CGG Digital Well Logs 2830.2204 3333.4452 3303
micro_resistivity MNOR CGG Digital Well Logs 2830.068 4653.534000000001 11966
micro_resistivity MLL CGG Digital Well Logs 2830.068 4654.296 11971
micro_resistivity MINV CGG Digital Well Logs 2830.068 4653.381600000001 11965
sp SP CGG Digital Well Logs 1083.1068 4670.7552000000005 16975

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
30/02- 1 21 4670.450 4636.140 D:\BigSpatial\nsta_raw\CGG_Deviation\30-2-1 1206bs_CGG-Deviation.xlsx

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