Well Data Manager / Well Summary / 30/19- 2

30/19- 2

Decommissioned

Well Header

Well No
30/19- 2
NSTA DEN No
658
Well Name
--
Drill Seq No
2
Quadrant / Block
30 / 19
Surface Location
56.427778, 2.727318
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO ENERGY PRODUCTION UK LIMITED
Original Operator
--
Sub Area Operator
NEO ENERGY PRODUCTION UK LIMITED
Licence No
P255
Licence Type
Production
Spud Date
1974-12-01
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

30/19- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil and Gas Shows
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
23.774
Ground Elev (m)
--
Water Depth (m)
73.76
TD MD (m)
3310.128
TD TVDSS (m)
3285.378
TD Datum Depth (m)
23.774
TD Datum Type
Kelly Bushing
Spud Date
1974-12-01
TD Reached
1975-02-28
Completion Date
1975-04-26
Release Date
1979-04-26

Formation Tops (14)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/19- 2 Horda Cenozoic 2423.000 2398.554 Lloyds Register
Stronsay Cenozoic 2423.000 2398.554 Lloyds Register
Balder Cenozoic 2590.000 2565.497 Lloyds Register
Balder Tuff Cenozoic 2590.000 2565.497 Lloyds Register
Moray Mesozoic 2590.000 2565.497 Lloyds Register
Sele Mesozoic 2600.000 2575.493 Lloyds Register
Montrose Mesozoic 2662.000 2637.472 Lloyds Register
Lista Mesozoic 2662.000 2637.472 Lloyds Register
Maureen Mesozoic 2698.000 2673.460 Lloyds Register
Chalk Mesozoic 2728.000 2703.449 Lloyds Register
Ekofisk Mesozoic 2728.000 2703.449 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2807.000 2782.422 Lloyds Register
Cromer Knoll Mesozoic 3243.000 3218.273 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 3243.000 3218.273 Lloyds Register

Lithology Intervals

30/19- 2 Curve: SANDCOUNT 26 intervals  ·  MD 1703.680 – 3242.767 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Limestone (23)
LITH Sand (3)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
30/19- 2 5 8 1 24 14 2 10 1 3 View

Hydrocarbon Occurrence (5)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
30/19- 2 DST DST 1 -- 0.0 0.0 Not used for labelling, multiple DSTs in same play / Upper Cretaceous
30/19- 2 Oil shows OS TOPC 2731.0080000000003 -- 10 m thick
30/19- 2 Oil shows OS TOPC 2741.3712 -- 66 m thick
30/19- 2 DST DST 3 -- 2750.5 2762.7 Label / Upper Cretaceous
30/19- 2 DST DST 2 -- 2807.2 2831.6 Not used for labelling, multiple DSTs in same play / Upper Cretaceous

Rock Samples (24)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
30/19- 2 Cuttings 411.48 3310.13 -- -- .
30/19- 2 Core #1 2738.02 2752.28 φ 17.0% (n=3) · Kh 0.3 mD (n=3) · Density 2.74 (n=3) · CORE LABORATORIES, INC. LS, CRM, DNS, CYXLN, HD OCC ARG PTGS + INCLS.; LS, CRM, MICROXLN, M HD, SLTY IN PT, TR MICA.; LS, V LT GY, CYXLN, W/ABNT DK GY SH PTGS. .
30/19- 2 ↳ Plug 01 2740.475 -- φ 16.6% · Kh 0.1 mD · Density 2.74 · CORE LABORATORIES, INC. LS, CRM, DNS, CYXLN, HD OCC ARG PTGS + INCLS. --
30/19- 2 ↳ Plug 02 2744.73 -- φ 15.0% · Kh 0.8 mD · Density 2.73 · CORE LABORATORIES, INC. LS, V LT GY, CYXLN, W/ABNT DK GY SH PTGS. --
30/19- 2 ↳ Plug 03 2747.976 -- φ 19.3% · Kh 0.1 mD · Density 2.74 · CORE LABORATORIES, INC. LS, CRM, MICROXLN, M HD, SLTY IN PT, TR MICA. --
30/19- 2 Core #2 2756.31 2759.66 φ 31.4% (n=1) · Kh 0.2 mD (n=1) · Density 2.75 (n=1) · CORE LABORATORIES, INC. LS, CRM, V LT TN, MOD HD, CYXLN. .
30/19- 2 ↳ Plug 10 2757.544 -- φ 31.4% · Kh 0.2 mD · Density 2.75 · CORE LABORATORIES, INC. LS, CRM, V LT TN, MOD HD, CYXLN. --
30/19- 2 Core #3 2774.59 2779.11 φ 23.7% (n=1) · Kh 0.2 mD (n=1) · Density 2.76 (n=1) · CORE LABORATORIES, INC. LS, CRM, CYXLN, M HD, OCC PY SH INCLS. .
30/19- 2 ↳ Plug 11 2776.118 -- φ 23.7% · Kh 0.2 mD · Density 2.76 · CORE LABORATORIES, INC. LS, CRM, CYXLN, M HD, OCC PY SH INCLS. --
30/19- 2 Core #4 2780.08 2788.16 φ 19.2% (n=2) · Kh 0.1 mD (n=2) · Density 2.74 (n=2) · CORE LABORATORIES, INC. LS, CRM, MICROXLYN, M HD, SL ARG IN PT, V R PY. .
30/19- 2 ↳ Plug 04 2782.233 -- φ 18.3% · Kh 0.1 mD · Density 2.74 · CORE LABORATORIES, INC. LS, CRM, MICROXLYN, M HD, SL ARG IN PT, V R PY. --
30/19- 2 ↳ Plug 05 2785.579 -- φ 20.1% · Kh 0.2 mD · Density 2.74 · CORE LABORATORIES, INC. LS, CRM, MICROXLYN, M HD, SL ARG IN PT, V R PY. --
30/19- 2 Core #5 2789.22 2797.61 φ 23.1% (n=2) · Kh 0.3 mD (n=2) · Density 2.73 (n=2) · CORE LABORATORIES, INC. LS, CRM, CYXLN, M HD, OCC SH INCLS, TR MICA.; LS, CRM, MICROXLYN, DNS, M HD, W/GY SH PTGS + INCLS, SL TR MICA. .
30/19- 2 ↳ Plug 06 2791.371 -- φ 28.1% · Kh 0.3 mD · Density 2.73 · CORE LABORATORIES, INC. LS, CRM, MICROXLYN, DNS, M HD, W/GY SH PTGS + INCLS, SL TR MICA. --
30/19- 2 ↳ Plug 07 2795.028 -- φ 18.0% · Kh 0.3 mD · Density 2.74 · CORE LABORATORIES, INC. LS, CRM, CYXLN, M HD, OCC SH INCLS, TR MICA. --
30/19- 2 Core #6 2798.37 2810.71 φ 15.4% (n=2) · Kh 1.5 mD (n=2) · Density 2.74 (n=2) · CORE LABORATORIES, INC. LS, CRM, V LT GY, DNS, M HD, CYXLN. .
30/19- 2 ↳ Plug 08 2798.692 -- φ 19.2% · Kh 2.8 mD · Density 2.74 · CORE LABORATORIES, INC. LS, CRM, V LT GY, DNS, M HD, CYXLN. --
30/19- 2 ↳ Plug 09 2804.477 -- φ 11.6% · Kh 0.1 mD · Density 2.74 · CORE LABORATORIES, INC. LS, CRM, V LT GY, DNS, M HD, CYXLN. --
30/19- 2 Core #7 2811.78 2813.61 -- -- .
30/19- 2 Core #8 2830.07 2830.98 -- -- .
30/19- 2 Core #9 2843.48 2844.7 φ 17.4% (n=1) · Kh 0.1 mD (n=1) · Density 2.73 (n=1) · CORE LABORATORIES, INC. LS, CRM, CYXLN, MOD HD, SDY, W/ABNT THN GY SH PTGS. .
30/19- 2 ↳ Plug 12 2844.317 -- φ 17.4% · Kh 0.1 mD · Density 2.73 · CORE LABORATORIES, INC. LS, CRM, CYXLN, MOD HD, SDY, W/ABNT THN GY SH PTGS. --
30/19- 2 Core #10 2853.23 2855.31 φ 21.5% (n=1) · Kh 0.2 mD (n=1) · Density 2.74 (n=1) · CORE LABORATORIES, INC. LS, CRM, CYXLN, MOD HD, SDY, W/ABNT THN GY SH PTGS. .
30/19- 2 ↳ Plug 13 2854.543 -- φ 21.5% · Kh 0.2 mD · Density 2.74 · CORE LABORATORIES, INC. LS, CRM, CYXLN, MOD HD, SDY, W/ABNT THN GY SH PTGS. --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
30/19- 2 59.43600082397461 3311.34716796875 10 0 2026-08-06 13:59:34.026259+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
30/19- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 832.2564000000001 3311.3472 16117
caliper CALI CGG Digital Well Logs 829.8180000000001 3311.3472 16143
caliper MCAL CGG Digital Well Logs 2647.3404 3311.3472 4358
comp_sonic DT CGG Digital Well Logs 833.7804 3307.0800000000004 15998
deep_resistivity LLD CGG Digital Well Logs 2650.6932 3307.6896 4312
deep_resistivity ILD CGG Digital Well Logs 831.7992 3308.2992000000004 16074
density_correction DRHO CGG Digital Well Logs 831.6468000000001 3311.3472 16120
gamma_ray GR CGG Digital Well Logs 59.436 3308.7564 21322
gamma_ray GRD CGG Digital Well Logs 824.7888 2849.4228000000003 13062
gamma_ray GRL CGG Digital Well Logs 2645.664 3307.6896 4345
micro_resistivity RMIC CGG Digital Well Logs 830.4276000000001 2855.214 13127
micro_resistivity MLL CGG Digital Well Logs 2648.712 2855.214 1356
micro_resistivity MNOR CGG Digital Well Logs 2648.712 3312.7188 4358
micro_resistivity MSFL CGG Digital Well Logs 830.4276000000001 2654.6556 11811
micro_resistivity MINV CGG Digital Well Logs 2648.712 3312.7188 4358
neutron_por NPHI CGG Digital Well Logs 831.4944 2848.2036000000003 13062
shallow_resistivity SFLU CGG Digital Well Logs 832.104 3308.2992000000004 16106
shallow_resistivity LLS CGG Digital Well Logs 2650.6932 3307.6896 4312
sp SP CGG Digital Well Logs 833.4756 3303.7272000000003 16083

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
30/19- 2 12 3310.128 3285.378 D:\BigSpatial\nsta_raw\CGG_Deviation\30-19-2 12204bs_CGG-Deviation.xlsx

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