Well Data Manager / Well Summary / 14/25a- 5

14/25a- 5

Decommissioned

Well Header

Well No

14/25a- 5

NSTA DEN No

5689

Well Name

Drill Seq No

Quadrant / Block

14 / 25 a

Surface Location

58.282437, -0.005581

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

NEO NEXT + ENERGY RESOURCES UK LIMITED

Original Operator

Sub Area Operator

NEO NEXT + ENERGY RESOURCES UK LIMITED

Licence No

P257

Licence Type

Production

Spud Date

1995-12-02

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

14/25a- 5 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Oil Show

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

24.994

Ground Elev (m)

Water Depth (m)

135.03

TD MD (m)

4724.400

TD TVDSS (m)

4719.828

TD Datum Depth (m)

24.994

TD Datum Type

Kelly Bushing

Spud Date

1995-12-02

TD Reached

1996-01-30

Completion Date

1996-02-13

Release Date

2000-02-13

Formation Tops (27)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
14/25a- 5	Beauly	Cenozoic	1038.000	1012.901	Lloyds Register
	Moray	Mesozoic	1038.000	1012.901	Lloyds Register
	Dornoch	Mesozoic	1216.000	1190.855	Lloyds Register
	Upper Dornoch Sandstone	Cenozoic	1216.000	1190.855	Lloyds Register
	Lower Dornoch Sandstone	Cenozoic	1509.000	1483.830	Lloyds Register
	Lista	Mesozoic	1709.000	1683.825	Lloyds Register
	Montrose	Mesozoic	1709.000	1683.825	Lloyds Register
	Balmoral Sandstone	Cenozoic	1725.000	1699.825	Lloyds Register
	Glamis Tuff		1783.000	1757.824	Lloyds Register
	Andrew Sandstone	Cenozoic	1850.000	1824.822	Lloyds Register
	Maureen	Mesozoic	2320.000	2294.818	Lloyds Register
	Maureen Sandstone	Mesozoic	2329.000	2303.818	Lloyds Register
	Maureen Reworked Unit	Mesozoic	2353.000	2327.818	Lloyds Register
	Ekofisk	Mesozoic	2368.000	2342.818	Lloyds Register
	Chalk	Mesozoic	2368.000	2342.818	Lloyds Register
	Tor	Mesozoic	2431.000	2405.817	Lloyds Register
	Mackerel	Mesozoic	2589.000	2563.816	Lloyds Register
	Herring	Mesozoic	2701.000	2675.814	Lloyds Register
	Hidra	Mesozoic	2768.000	2742.809	Lloyds Register
	Rodby	Mesozoic	2881.000	2855.776	Lloyds Register
	Cromer Knoll	Mesozoic	2881.000	2855.776	Lloyds Register
	Sola		2929.000	2903.744	Lloyds Register
	Valhall	Mesozoic	3020.000	2994.657	Lloyds Register
	Scapa Sandstone	Mesozoic	3397.000	3370.680	Lloyds Register
	Kimmeridge Clay		3575.000	3548.292	Lloyds Register
	Humber	Mesozoic	3575.000	3548.292	Lloyds Register
	Claymore Sandstone	Mesozoic	3606.000	3579.250	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
14/25a- 5	5	13	9	47	27	2	1	1	0	View

Hydrocarbon Occurrence (1)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
14/25a- 5	Oil shows	OS	Claymore Sandstone Member	4379.976000000001	--	344 m thick

Rock Samples (52)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
14/25a- 5	Cuttings	627.89	4721.35	--	--	--
14/25a- 5	Core #1	4465.62	4477.85	φ 4.6% (n=45) · Kh 0.6 mD (n=34) · Kv 0.4 mD (n=6) · Density 2.62 (n=47) · GEOCHEM GROUP LTD	FAILED IN CLEANING; FRAC; SILTSTONE \| POROSITY / DENSITY - VERTICAL; SILTSTONE	--
14/25a- 5	↳ Plug 1	4465.625	--	GEOCHEM GROUP LTD	SILTSTONE	--
14/25a- 5	↳ Plug 01	4465.625	--	GEOCHEM GROUP LIMITED	SILTSTONE	--
14/25a- 5	↳ Plug 02	4465.96	--	φ 12.9% · Kh 0.7 mD · Kv 0.8 mD · Density 2.66 · GEOCHEM GROUP LIMITED	--	--
14/25a- 5	↳ Plug 2	4465.96	--	φ 12.9% · Kh 0.7 mD · Kv 0.8 mD · Density 2.66 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 03	4466.234	--	φ 10.1% · Kh 0.5 mD · Density 2.66 · GEOCHEM GROUP LIMITED	--	--
14/25a- 5	↳ Plug 3	4466.234	--	φ 10.1% · Kh 0.5 mD · Density 2.66 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 4	4466.6	--	φ 4.3% · Kh 0.3 mD · Density 2.65 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 04	4466.6	--	φ 4.3% · Kh 0.3 mD · Density 2.65 · GEOCHEM GROUP LIMITED	--	--
14/25a- 5	↳ Plug 5	4466.844	--	φ 4.7% · Kh 1.8 mD · Density 2.61 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 05	4466.844	--	φ 4.7% · Kh 1.8 mD · Density 2.61 · GEOCHEM GROUP LIMITED	--	--
14/25a- 5	↳ Plug 06	4467.149	--	φ 5.2% · Kh 0.6 mD · Density 2.63 · GEOCHEM GROUP LIMITED	--	--
14/25a- 5	↳ Plug 6	4467.149	--	φ 5.2% · Kh 0.6 mD · Density 2.63 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 7	4467.515	--	φ 4.0% · Density 2.60 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 07	4467.515	--	φ 4.0% · Density 2.60 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 8	4467.758	--	φ 3.7% · Kh 1.4 mD · Density 2.60 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 08	4467.758	--	φ 3.7% · Kh 1.4 mD · Density 2.60 · GEOCHEM GROUP LIMITED	--	--
14/25a- 5	↳ Plug 9	4468.063	--	φ 3.9% · Density 2.66 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 09	4468.063	--	φ 3.9% · Density 2.66 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 10	4468.368	--	φ 3.9% · Kh 0.2 mD · Density 2.67 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 11	4468.673	--	φ 1.2% · Kh 0.4 mD · Density 2.66 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 12	4468.978	--	φ 5.6% · Kh 0.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 13	4469.282	--	φ 5.7% · Kh 0.6 mD · Density 2.57 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 14	4469.587	--	φ 7.1% · Kh 1.9 mD · Density 2.60 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 15	4469.892	--	φ 7.1% · Kh 0.8 mD · Density 2.60 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 16	4470.197	--	φ 3.5% · Kh 0.0 mD · Density 2.66 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 17	4470.502	--	φ 6.3% · Density 2.56 · GEOCHEM GROUP LIMITED	FRAC \| POROSITY / DENSITY - VERTICAL	--
14/25a- 5	↳ Plug 18	4470.806	--	φ 5.0% · Kh 0.8 mD · Density 2.61 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 19	4471.111	--	φ 4.7% · Density 2.58 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 20	4471.416	--	φ 3.0% · Kh 0.7 mD · Density 2.66 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 21	4471.721	--	φ 1.9% · Kh 0.1 mD · Density 2.67 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 22	4472.026	--	φ 1.9% · Kh 1.4 mD · Kv 0.6 mD · Density 2.70 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 23	4472.33	--	φ 4.9% · Density 2.57 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 24	4472.635	--	GEOCHEM GROUP LTD	FAILED IN CLEANING	--
14/25a- 5	↳ Plug 25	4472.94	--	φ 2.1% · Kh 0.4 mD · Density 2.67 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 26	4473.245	--	φ 0.4% · Kh 0.1 mD · Density 2.67 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 27	4473.55	--	φ 1.5% · Kh 0.1 mD · Kv 0.0 mD · Density 2.69 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 28	4473.854	--	φ 2.0% · Kh 0.1 mD · Density 2.69 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 29	4474.19	--	φ 2.2% · Kh 0.1 mD · Density 2.68 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 30	4474.464	--	φ 2.9% · Kh 0.3 mD · Density 2.67 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 31	4474.769	--	φ 2.2% · Kh 0.0 mD · Density 2.68 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 32	4475.074	--	φ 2.8% · Kh 0.1 mD · Kv 0.0 mD · Density 2.68 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 33	4475.378	--	φ 1.1% · Kh 0.0 mD · Density 2.68 · GEOCHEM GROUP LTD	--	--
14/25a- 5	↳ Plug 34	4475.714	--	Density 2.36 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 35	4475.958	--	φ 4.0% · Density 2.62 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 36	4476.293	--	φ 4.9% · Density 2.59 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 37	4476.598	--	φ 5.9% · Density 2.51 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 38	4476.963	--	φ 7.6% · Density 2.29 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 39	4477.207	--	Density 2.49 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 40	4477.512	--	φ 4.4% · Kh 0.1 mD · Density 2.65 · GEOCHEM GROUP LIMITED	FRAC	--
14/25a- 5	↳ Plug 41	4477.817	--	φ 3.2% · Kh 0.1 mD · Kv 0.0 mD · Density 2.66 · GEOCHEM GROUP LTD	--	--

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
14/25a- 5	85.49639892578125	4723.0283203125	11	0	2026-08-06 16:46:45.028998+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

14/25a- 5

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	ZDEN	CGG Digital Well Logs	2413.5588000000002	4704.1308	15031
caliper	CAL	CGG Digital Well Logs	606.0948000000001	4704.1308	26748
comp_sonic	DT24	CGG Digital Well Logs	606.0948000000001	4595.622	25899
comp_sonic	DT	CGG Digital Well Logs	2413.5588000000002	4706.7216	15048
deep_resistivity	RD	CGG Digital Well Logs	606.0948000000001	4715.1036	26764
density_correction	ZCOR	CGG Digital Well Logs	2413.5588000000002	4704.1308	15031
gamma_ray	GR	CGG Digital Well Logs	85.49640000000001	4586.9352	29538
micro_resistivity	RMLL	CGG Digital Well Logs	606.0948000000001	4723.0284	26816
neutron_por	CN	CGG Digital Well Logs	2413.5588000000002	4696.8156	14983
pef	PE	CGG Digital Well Logs	2413.5588000000002	4704.1308	15031
potassium	K	CGG Digital Well Logs	606.0948000000001	4689.5004	26646
shallow_resistivity	RS	CGG Digital Well Logs	606.0948000000001	4715.1036	26764
sp	SP	CGG Digital Well Logs	606.0948000000001	2355.9516000000003	11483
thorium	TH	CGG Digital Well Logs	606.0948000000001	4689.5004	26646

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
14/25a- 5	150	4724.400	4694.769	D:\BigSpatial\nsta_raw\CGG_Deviation\14-25a-5 23690k_CGG-Deviation.xlsx

14/25a- 5

Well Header

Wellbores (1)

Formation Tops (27)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (1)

Rock Samples (52)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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