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

30/30- 2

Decommissioned

Well Header

Well No

30/30- 2

NSTA DEN No

475

Well Name

Drill Seq No

Quadrant / Block

30 / 30

Surface Location

56.083852, 2.937804

Source Datum

ED50

Subsea Well

Platform

Slot No

Operator

PREMIER OIL EXPLORATION LIMITED

Original Operator

Sub Area Operator

PREMIER OIL EXPLORATION LIMITED

Licence No

P95

Licence Type

Production

Spud Date

1973-03-14

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

30/30- 2 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)

19.507

Ground Elev (m)

Water Depth (m)

75.59

TD MD (m)

3043.733

TD TVDSS (m)

0.000

TD Datum Depth (m)

19.507

TD Datum Type

Kelly Bushing

Spud Date

1973-03-14

TD Reached

1973-04-13

Completion Date

1973-04-18

Release Date

1977-04-18

Formation Tops (20)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
30/30- 2	Horda	Cenozoic	1934.000	1914.493	Lloyds Register
	Stronsay	Cenozoic	1934.000	1914.493	Lloyds Register
	Balder	Cenozoic	2554.000	2534.493	Lloyds Register
	Moray	Mesozoic	2554.000	2534.493	Lloyds Register
	Balder Tuff	Cenozoic	2554.000	2534.493	Lloyds Register
	Sele	Mesozoic	2576.000	2556.493	Lloyds Register
	Montrose	Mesozoic	2598.000	2578.493	Lloyds Register
	Lista	Mesozoic	2598.000	2578.493	Lloyds Register
	Maureen	Mesozoic	2636.000	2616.493	Lloyds Register
	Chalk	Mesozoic	2685.000	2665.493	Lloyds Register
	Ekofisk	Mesozoic	2685.000	2665.493	Lloyds Register
	Upper Cretaceous Chalk	Mesozoic	2779.000	2759.493	Lloyds Register
	Kimmeridge Clay		2885.000	2865.493	Lloyds Register
	Humber	Mesozoic	2885.000	2865.493	Lloyds Register
	Smith Bank	Mesozoic	2893.000	2873.493	Lloyds Register
	Heron	Palaeozoic	2893.000	2873.493	Lloyds Register
	Zechstein	Palaeozoic	2922.000	2902.493	Lloyds Register
	Halibut Carbonate	Palaeozoic	2922.000	2902.493	Lloyds Register
	Rotliegend		2959.000	2939.493	Lloyds Register
	Auk		2959.000	2939.493	Lloyds Register

Lithology Intervals

30/30- 2 Curve: SANDCOUNT 84 intervals · MD 463.601 – 3060.344 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...

Limestone (69)

LITH Sand (15)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Groups	Formations	Members	Strat Intervals	Tops	HC Occ	Core	Cuttings	DSTs
30/30- 2	8	11	1	20	20	2	1	1	0	View

Hydrocarbon Occurrence (1)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
30/30- 2	Oil shows	OS	*	2779.1664	--	97 m thick

Rock Samples (18)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
30/30- 2	Cuttings	387.1	3026.66	--	--	.
30/30- 2	Core #1	2935.53	2945.28	φ 17.0% (n=16) · Kh 37.8 mD (n=16) · So 1.8% (n=16) · Sw 93.2% (n=16) · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.; DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN.; DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU.	.
30/30- 2	↳ Plug 01	2935.834	--	φ 11.8% · Kh 80.0 mD · So 5.9% · Sw 87.3% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU.	--
30/30- 2	↳ Plug 02	2936.443	--	φ 13.2% · Kh 18.0 mD · So 4.5% · Sw 84.8% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU.	--
30/30- 2	↳ Plug 03	2937.053	--	φ 21.3% · Kh 38.0 mD · So 0.0% · Sw 97.7% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN.	--
30/30- 2	↳ Plug 04	2937.662	--	φ 19.2% · Kh 13.0 mD · So 3.1% · Sw 93.2% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN.	--
30/30- 2	↳ Plug 05	2938.272	--	φ 18.8% · Kh 388.0 mD · So 0.0% · Sw 91.5% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN.	--
30/30- 2	↳ Plug 06	2938.882	--	φ 18.8% · Kh 0.0 mD · So 0.0% · Sw 92.6% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN.	--
30/30- 2	↳ Plug 07	2939.491	--	φ 15.4% · Kh 0.5 mD · So 0.0% · Sw 96.1% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN.	--
30/30- 2	↳ Plug 08	2940.101	--	φ 14.1% · Kh 31.0 mD · So 0.0% · Sw 90.1% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN.	--
30/30- 2	↳ Plug 09	2940.71	--	φ 17.3% · Kh 1.7 mD · So 3.5% · Sw 95.4% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.	--
30/30- 2	↳ Plug 10	2941.32	--	φ 17.0% · Kh 4.8 mD · So 0.0% · Sw 97.6% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.	--
30/30- 2	↳ Plug 11	2941.93	--	φ 15.1% · Kh 0.3 mD · So 0.0% · Sw 96.0% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.	--
30/30- 2	↳ Plug 12	2942.539	--	φ 15.5% · Kh 1.3 mD · So 0.0% · Sw 98.7% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.	--
30/30- 2	↳ Plug 13	2943.149	--	φ 17.6% · Kh 1.1 mD · So 0.0% · Sw 98.9% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.	--
30/30- 2	↳ Plug 14	2943.758	--	φ 16.4% · Kh 0.3 mD · So 3.7% · Sw 92.1% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.	--
30/30- 2	↳ Plug 15	2944.368	--	φ 19.2% · Kh 10.0 mD · So 5.7% · Sw 85.9% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.	--
30/30- 2	↳ Plug 16	2944.978	--	φ 21.5% · Kh 16.0 mD · So 2.8% · Sw 92.6% · CORE LABORATORIES. INC.	DOL, WH-LT GY, FN XLN, W/VERT V THIN DK GY-BLK WAXEY SH PARTINGS ON STY, SL VGY-VGY, MINERAL FLU, WH-LT GY-LT BN, BECOMING V FNLY XLN.	--

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
30/30- 2	376.2756042480469	3061.2587890625	10	0	2026-08-06 14:03:31.655184+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

30/30- 2

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	RHOB	CGG Digital Well Logs	2663.4948	3061.2588	2611
caliper	CALI	CGG Digital Well Logs	2663.6472000000003	3061.2588	2610
caliper	CAL	CGG Digital Well Logs	1718.9196000000002	3057.6012	8785
caliper	MCAL	CGG Digital Well Logs	2667.1524	3060.6492000000003	2583
comp_sonic	DT	CGG Digital Well Logs	1797.558	3059.4300000000003	8281
deep_resistivity	ILD	CGG Digital Well Logs	1798.4724	3059.7348	8277
density_correction	DRHO	CGG Digital Well Logs	2657.094	3061.1064	2612
gamma_ray	GR	CGG Digital Well Logs	376.2756	3059.1252	17605
gamma_ray	GRD	CGG Digital Well Logs	2663.3424	3061.2588	2612
med_resistivity	ILM	CGG Digital Well Logs	1797.8628	3059.8872	8282
micro_resistivity	MLL	CGG Digital Well Logs	2667.1524	3060.4968000000003	2582
micro_resistivity	MNOR	CGG Digital Well Logs	2667.1524	3060.6492000000003	2583
micro_resistivity	MINV	CGG Digital Well Logs	2667.1524	3060.4968000000003	2582
neutron_por	NEUT	CGG Digital Well Logs	376.5804	3060.6492000000003	12138
neutron_por	NPHI	CGG Digital Well Logs	376.5804	3060.6492000000003	12138
sp	SP	CGG Digital Well Logs	1796.6436	3060.8016000000002	8296

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
30/30- 2	0	--	--	--

30/30- 2

Well Header

Wellbores (1)

Formation Tops (20)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (1)

Rock Samples (18)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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