DUNLIN GP

hide details Export:  PDF

• General information

  General information

  Attribute	Value
  Lithostrat. unit The lithostratigraphic unit's official name.	DUNLIN GP
  NPDID lithostrat. unit Norwegian Offshore Directorate's unique id for lithostratigraphic units.	29
  Level Indicates the lithostratigraphic unit's level. Legal values: GROUP, FORMATION, MEMBER.	GROUP

• Level below

  Level below

  Lithostrat. unit
  AMUNDSEN FM
  BURTON FM
  COOK FM
  DRAKE FM
  JOHANSEN FM

• Description

  Dunlin Group
  
  Name

  Named by Deegan and Scull (1977). According to earlier Norwegian usage the unit had formation status, and the type well was UK well 211/29-3. In this report the unit is given group status in Norwegian as well as UK usage.

  Type area

  The type area is the East Shetland Basin, in particular the region of the Brent Field. The group is illustrated in the following wells: UK well 211/29-3 (Shell), Norwegian wells 33/9-1 (Mobil), 30/6-7 (Norsk Hydro), 31/2-1 (Shell) and 25/2-4 (Elf).

  Thickness

  222 m in the UK well 211/29-3, 255 m, 365.5 m, 308 m and 204 m in Norwegian wells 33/9-1 (Mobil), 30/6-7 (Norsk Hydro), 31/2-1 (Shell) and 25/2-4 (Elf) respectively. The group is thickest in the northern Viking Graben area.

  Lithology

  The group consists mainly of dark to black argillaceous marine sediments, but in the marginal areas of the basin marine sandstones are well developed at several stratigraphic levels and can extend a considerable distance into the basin. The sandstones are white to light grey, very fine to medium grained and generally well sorted. The group tends to be more calcareous in the Norwegian sector, and in places limestone beds, some of which contain chamosite and siderite ooliths, are found.

  Boundaries

  The lower boundary with the Statfjord Group and the upper boundary with the Brent Group are clearly marked by gamma ray log breaks. The Dunlin Group generally has a more regular log character than the underlying and overlying sediments. In the northernmost area where the Brent Group is not recognised, the Dunlin Group is often unconformably overlain by the Viking Group .

  Distribution

  The group is more widespread than the underlying Statfjord Group and is thickest in the Viking Graben area, east of the Statfjord and Brent fields. It is recognizable over most of the East Shetland Basin and northern part of the Horda Platform. In places the Dunlin Group rests with an apparent unconformity on the Statfjord Group . In the western part of the basin higher formations within the group are thought to be transgressive onto pre- Statfjord Group sediments. Variation in thickness on tilted fault blocks probably reflects syndepositional movement.

  Age

  The group ranges from Hettangian to Bajocian in age.

  Subdivisions

  The Dunlin Group is divided into five formations. These are named the Amundsen (base), Johansen , Burton , Cook and Drake (top) formations and can be clearly differentiated on sonic and gamma ray logs. The Amundsen , Cook and Drake formations are found throughout the East Shetland Basin. The Burton Formation is found over most of the area but is not present on the Horda Platform. The Johansen Formation , on the other hand, has so far only been found on the Horda Platform. It should be stressed that the upper part of the calcareous sands in the Statfjord Group passes laterally into the lower part of the calcareous silts and shales of the Amundsen Formation in the central parts of the basin.

  Source

  • Vollset, J. and Doré, A. G. (eds.) 1984: A revised Triassic and Jurassic lithostratigraphic nomenclature for the Norwegian North Sea. NPD-Bulletin No. 3, 53 pp.

• Wellbores penetrating

  Wellbores penetrating

  Wellbore name	Wellbore completion date	Top depth [m]	Bottom depth [m]
  15/6-11 A	13.03.2011	4286	4291
  15/6-11 S	19.12.2010	3947	3970
  24/6-1	25.08.1985	4789	4915
  24/12-1 R	14.08.1978	4698	4774
  25/2-4	20.10.1975	3876	4084
  25/2-5	04.08.1976	3489	3652
  25/2-6	15.11.1977	3317	3504
  25/2-7	12.07.1982	3628	4110
  25/2-12	12.11.1988	3800	3990
  25/2-13	25.01.1990	3491	3696
  25/2-14	30.03.1991	3322	3521
  25/2-15 R2	11.04.1993	3916	3942
  25/2-16 S	13.09.2001	3970	4013
  25/2-18 A	19.10.2016	4049	4066
  25/2-18 C	17.11.2016	4301	4369
  25/2-18 S	11.09.2016	3783	3887
  25/3-1	05.09.1989	3334	3870
  25/4-5	26.03.1981	3820	3949
  25/4-6 S	24.08.1991	3940	4129
  25/4-6 SR	14.09.2003	3949	4138
  25/5-1	01.08.1987	3060	3232
  25/5-1 A	16.09.1987	3403	3432
  25/5-2	04.07.1989	3231	3304
  25/5-3	26.03.1990	2453	2613
  25/5-4	07.03.1991	2941	3052
  25/5-7	23.10.2010	2712	2995
  25/6-1	03.02.1986	2297	2417
  25/6-2	29.05.1992	2345	2392
  25/6-4 S	15.02.2012	2899	2950
  25/6-5 S	10.04.2015	2496	2520
  25/6-6 S	22.04.2019	2678	2927
  25/7-8 S	09.01.2020	2872	2976
  25/8-2	01.10.1975	2330	2399
  25/8-5 S	22.09.1994	2922	3040
  25/8-5 SR	03.08.1997	2922	3040
  25/8-7	12.08.1995	2340	2380
  25/8-9	28.01.1997	2515	2548
  25/8-13	20.11.2001	2210	2237
  25/8-15 S	07.08.2004	4546	4612
  25/8-15 S	07.08.2004	4656	4698
  25/8-16 S	13.05.2009	2400	2495
  25/8-19 A	19.03.2020	2187	2211
  25/8-19 S	30.12.2019	2227	2245
  25/8-22 S	20.07.2021	2097	2114
  25/9-1	22.04.1995	2202	2301
  25/9-2 S	03.08.2003	2190	2250
  25/9-3	20.09.2009	2113	2218
  25/10-11	10.08.2011	4024	4146
  25/10-12 S	18.01.2015	2194	2241
  25/10-17 S	10.02.2023	3903	3944
  25/11-26	17.02.2013	2167	2184
  26/4-1	17.07.1987	2872	3308
  29/3-1	15.09.1986	3912	4389
  29/6-1	09.05.1982	4500	4729
  29/9-1	24.02.1984	4421	4640
  30/2-1	12.10.1982	3793	4110
  30/2-2	04.05.1985	4135	4172
  30/2-3	05.10.1992	3983	4288
  30/3-1 R	26.04.1982	3874	4227
  30/3-2 R	16.02.1981	2950	3228
  30/3-3	30.05.1983	3116	3387
  30/3-4	12.06.1985	2949	3232
  30/3-4 R	18.11.2001	2951	3234
  30/3-5 S	19.06.1992	4243	4538
  30/3-6 S	06.03.1994	5688	6027
  30/3-7 A	29.01.1998	6620	6678
  30/3-7 B	04.08.1998	4350	4611
  30/3-7 B	04.08.1998	4948	5124
  30/3-7 B	04.08.1998	5777	5970
  30/3-7 BR	17.11.2001	4350	4611
  30/3-7 BR	17.11.2001	4948	5124
  30/3-7 BR	17.11.2001	5777	5970
  30/3-7 S	12.12.1995	4930	5056
  30/3-7 S	12.12.1995	5122	5271
  30/3-8 A	23.05.2000	4654	4760
  30/3-8 S	04.05.2000	4486	4554
  30/3-8 S	04.05.2000	4554	4752
  30/3-8 S	04.05.2000	4827	5120
  30/3-9	01.07.2000	3923	4015
  30/3-10 S	29.04.2009	3752	4034
  30/3-11 S	09.09.2022	4612	4658
  30/4-1	14.05.1979	5400	5454
  30/4-2	16.05.1980	4061	4337
  30/4-3 S	09.10.2016	4583	4605
  30/5-2	21.12.1996	4041	4076
  30/6-1	22.09.1979	2345	2712
  30/6-2	11.12.1979	2237	2568
  30/6-3	07.03.1980	2512	2884
  30/6-4	11.05.1981	2686	2942
  30/6-5	15.08.1981	2958	3223
  30/6-6	24.03.1982	2965	3225
  30/6-7	24.08.1982	2786	3152
  30/6-8	06.08.1982	3171	3532
  30/6-9	16.12.1982	2620	3046
  30/6-9 R	12.05.1990	2618	3044
  30/6-10	02.12.1982	2575	2656
  30/6-10 A	03.03.1983	2608	2665
  30/6-11	30.03.1983	3561	3893
  30/6-13	14.05.1983	2671	2775
  30/6-13 R	11.09.1986	2671	2775
  30/6-14	08.02.1984	2589	2784
  30/6-15	05.09.1984	2902	3241
  30/6-16	21.01.1985	2868	2960
  30/6-17 A	18.03.1986	2420	2632
  30/6-17 R	04.02.1986	2309	2563
  30/6-18	23.11.1985	2913	3121
  30/6-19	21.06.1986	2989	3255
  30/6-19 R	25.05.1994	2988	3254
  30/6-20	13.04.1986	2673	2937
  30/6-21	09.04.1987	2670	3052
  30/6-22	13.07.1988	2998	3290
  30/6-22 R	02.06.1994	2997	3289
  30/6-23	01.07.1990	2902	3163
  30/6-24 S	06.12.1991	3581	3682
  30/6-25 S	06.01.1999	2713	2830
  30/6-25 S	06.01.1999	2918	2988
  30/6-26	07.10.2001	2598	2669
  30/6-27	30.10.2001	3095	3101
  30/6-28 S	29.03.2012	2376	2483
  30/6-29 S	03.03.2015	5396	5735
  30/6-30	18.11.2018	3447	3493
  30/7-6 R	03.06.1978	4057	4115
  30/7-7	01.07.1979	4735	4884
  30/7-8 R	29.01.1982	4300	4482
  30/8-1 S	01.03.1995	4123	4688
  30/8-1 SR	01.03.1996	4123	4691
  30/8-3	05.01.1998	3663	3720
  30/9-1	29.01.1983	2783	2895
  30/9-2	12.07.1983	2767	2830
  30/9-2 R	07.07.1986	2767	2830
  30/9-3	26.02.1984	3045	3113
  30/9-3 A	20.05.1984	3133	3679
  30/9-4 S	30.03.1985	3633	4173
  30/9-5 S	19.07.1985	2253	2604
  30/9-6	21.04.1987	2723	2981
  30/9-7	23.12.1988	3168	3535
  30/9-8 R	25.09.1989	3149	3200
  30/9-9	06.11.1989	2418	2757
  30/9-10	21.09.1990	3117	3622
  30/9-11	19.11.1990	2516	2570
  30/9-11 A	29.12.1990	2680	2973
  30/9-12	09.05.1991	2791	2994
  30/9-12 A	04.06.1991	3007	3061
  30/9-12 AR	11.07.2002	3011	3065
  30/9-13 S	11.10.1991	3452	3976
  30/9-13 SR	17.07.2002	3456	3980
  30/9-14	14.05.1993	3512	3680
  30/9-15	05.01.1994	2276	2616
  30/9-16	08.08.1994	3001	3457
  30/9-18	11.04.1995	2954	2994
  30/9-19	22.10.1998	3510	3560
  30/9-19 A	21.12.1998	3730	3775
  30/9-20 S	11.02.2002	3072	3124
  30/9-21 A	15.06.2008	4054	4086
  30/9-22	10.03.2009	3205	3255
  30/9-23	21.08.2009	2845	2872
  30/9-24	17.10.2009	2878	3150
  30/9-28 S	26.02.2016	3311	3645
  30/9-B-18	25.09.1992	3941	3980
  30/10-5	01.05.1975	4860	5049
  30/11-3	14.03.1983	4019	4637
  30/11-4	24.07.1984	4010	4640
  30/11-5	09.01.1997	3716	3726
  30/11-6 S	02.07.2004	3497	3550
  30/11-7	03.02.2009	4027	4067
  30/11-8 A	03.07.2011	4436	4475
  30/11-8 S	20.05.2011	3998	4043
  30/11-10	26.12.2014	4013	4079
  30/11-14	06.07.2016	3420	3467
  30/11-14 B	23.07.2016	4147	4187
  30/12-1	07.03.1994	3133	3596
  31/1-1	15.02.2008	2634	2882
  31/1-2 A	29.01.2021	3761	3876
  31/1-2 S	12.01.2021	3364	3555
  31/2-1	09.11.1979	1985	2293
  31/2-1 R	09.11.1981	1986	2294
  31/2-2 R	06.10.1980	2070	2360
  31/2-3	20.07.1980	1902	2236
  31/2-4 R	06.04.1981	1902	2256
  31/2-4 R2	12.11.1982	1902	2256
  31/2-5	21.12.1980	2070	2404
  31/2-5 R	20.07.1981	2063	2397
  31/2-5 R2	22.04.1984	2063	2397
  31/2-8	18.08.1982	2720	3048
  31/2-19 S	13.07.1996	3632	4059
  31/2-21 S	04.06.2014	3074	3217
  31/3-1	13.10.1983	1844	2105
  31/3-2	30.04.1984	2006	2090
  31/3-3	18.11.1984	2209	2432
  31/4-2	15.11.1979	2354	2632
  31/4-3	11.05.1980	2411	2702
  31/4-4	17.02.1981	2798	2956
  31/4-4	17.02.1981	2956	3087
  31/4-5	29.07.1981	2356	2645
  31/4-6	20.04.1982	2380	2447
  31/4-7	11.09.1984	2102	2384
  31/4-8	11.05.1986	2117	2346
  31/4-9	07.03.1987	2411	2480
  31/4-11	12.09.2000	2785	3178
  31/4-A-13 C	26.07.2022	7225	7704
  31/5-2	11.11.1983	2036	2336
  31/5-2 R	30.08.1984	2036	2336
  31/5-3	09.06.1984	2103	2250
  31/5-6	25.07.2000	2336	2370
  31/5-7	06.03.2020	2510	2832
  31/6-1	28.10.1983	1835	2111
  31/6-2	11.12.1983	1975	2020
  31/6-2 R	08.09.1984	1975	2164
  31/6-3	26.12.1983	1974	2143
  31/6-5	21.05.1984	2035	2082
  31/6-6	29.07.1984	2045	2225
  31/6-8	25.05.1985	2008	2138
  31/6-8 R	22.09.1985	2008	2138
  31/7-1	22.06.2016	2449	2780
  31/11-1 S	28.06.2021	2827	3008
  32/4-1	04.12.1996	1680	1816
  32/4-3 S	26.10.2019	1669	1823
  33/2-1	26.12.2014	4326	4388
  33/5-2	18.11.1981	4276	4412
  33/6-1	06.07.1979	3647	3792
  33/6-2	02.01.1997	3777	3913
  33/6-3 S	24.07.2012	4154	4267
  33/9-1	04.06.1974	2668	2923
  33/9-3	14.11.1974	2599	2849
  33/9-4	17.09.1975	2736	2889
  33/9-5	01.01.1976	2774	2998
  33/9-6	31.08.1976	3140	3322
  33/9-7	07.11.1976	2700	2958
  33/9-8	18.02.1977	2881	3055
  33/9-9	17.11.1977	2504	2715
  33/9-10	12.06.1978	3416	3500
  33/9-11	28.08.1978	3276	3437
  33/9-12	03.08.1987	2561	2814
  33/9-13 S	24.12.1987	2815	3003
  33/9-14	09.04.1988	2949	2982
  33/9-19 A	09.08.1996	3070	3514
  33/9-19 S	23.07.1996	2845	3122
  33/12-1	18.04.1974	2570	2836
  33/12-2	23.08.1974	2500	2700
  33/12-6	21.06.1976	3285	3721
  33/12-7	27.04.1989	3306	3660
  33/12-8 S	26.04.2002	3167	3647
  33/12-9 S	08.01.2012	3775	3812
  34/2-2 R	08.05.1981	3520	3840
  34/2-4	11.06.1985	3615	4063
  34/2-5 S	31.03.2018	3407	3451
  34/3-1 A	30.10.2008	3782	4162
  34/3-1 S	10.09.2008	3777	4125
  34/3-2 S	30.12.2009	3857	4273
  34/3-3 A	03.01.2012	4743	5013
  34/3-3 S	19.11.2011	3748	4063
  34/3-4 A	13.02.2015	4246	4535
  34/3-5	16.04.2015	4032	4275
  34/4-2	24.05.1980	2584	2597
  34/4-3	30.03.1982	4169	4353
  34/4-5	06.04.1984	3266	3559
  34/4-8	21.06.1994	2771	2799
  34/4-10 R	18.04.2000	4040	4186
  34/4-11	10.01.2010	4020	4131
  34/4-13 S	02.01.2011	4525	4800
  34/4-14 S	19.05.2015	4417	4640
  34/4-15 A	12.08.2020	3802	3844
  34/4-18 S	06.03.2022	2818	2855
  34/5-1 A	10.04.2010	4152	4416
  34/5-1 S	13.03.2010	3553	3834
  34/5-2 S	04.07.2018	3499	3711
  34/6-1 S	28.08.2002	3659	4199
  34/6-2 A	12.12.2012	3547	3974
  34/6-2 S	05.11.2012	3566	4055
  34/6-3 A	01.11.2014	3544	3953
  34/6-3 S	24.09.2014	3793	4360
  34/6-4	02.03.2016	3838	4115
  34/6-5 S	08.06.2021	3529	4036
  34/7-2	10.10.1984	2085	2152
  34/7-3	02.01.1985	2363	2414
  34/7-4	16.01.1985	2517	2536
  34/7-5	16.03.1985	2622	2893
  34/7-6	30.05.1985	2447	2510
  34/7-7	16.12.1985	2455	2560
  34/7-8	11.04.1986	2284	2299
  34/7-10	29.10.1986	2400	2531
  34/7-12	17.12.1987	2341	2606
  34/7-13	13.04.1988	2600	2859
  34/7-14	02.12.1989	2413	2653
  34/7-15 S	03.09.1990	4571	4646
  34/7-16	13.08.1990	2514	2700
  34/7-16 R	15.10.1990	2515	2821
  34/7-16 R2	05.07.1994	2514	2820
  34/7-17	07.04.1991	2697	2943
  34/7-18	17.09.1991	2399	2443
  34/7-19	27.12.1991	2658	2800
  34/7-19 R	12.07.1994	2665	2807
  34/7-20	27.08.1992	2785	3046
  34/7-21	11.12.1992	2972	3015
  34/7-22	01.10.1993	2460	2507
  34/7-25 S	14.09.1996	3183	3235
  34/7-27	07.10.1998	2930	3000
  34/7-28	02.03.1998	2972	3005
  34/7-32	27.10.2001	2636	2651
  34/7-33	15.10.2008	2587	2615
  34/7-34	10.03.2009	2349	2461
  34/7-34 A	20.03.2009	2365	2639
  34/8-1	08.03.1986	2981	3324
  34/8-2	17.11.1986	2913	3001
  34/8-3	14.09.1988	2965	3278
  34/8-3 A	31.10.1988	3184	3230
  34/8-4 A	27.05.1992	2903	3057
  34/8-4 AR	07.03.2003	2910	3065
  34/8-4 S	09.06.1991	2924	2950
  34/8-5	01.04.1991	3049	3384
  34/8-6	03.11.1991	3880	3950
  34/8-7	16.07.1992	4767	5118
  34/8-7 R	10.02.1993	4767	5118
  34/8-8	24.08.1992	3077	3388
  34/8-8 R	09.03.1993	3077	3387
  34/8-9 S	28.12.1992	2984	3150
  34/8-10 S	09.12.1993	2885	2888
  34/8-10 S	09.12.1993	2932	3039
  34/8-11	08.02.1994	3011	3140
  34/8-12 S	09.12.2001	3081	3185
  34/8-13 A	13.05.2009	3466	3735
  34/8-13 S	26.06.2009	3953	4123
  34/8-14 A	01.12.2008	3720	3838
  34/8-14 D	10.02.2009	3797	3850
  34/8-14 S	21.10.2008	3411	3470
  34/8-15 S	19.02.2013	3649	3690
  34/8-17 S	14.03.2014	4069	4285
  34/8-18 S	22.02.2019	5706	5769
  34/8-19 S	20.06.2018	3199	3986
  34/8-19 S	20.06.2018	5472	6100
  34/10-1	08.09.1978	1946	2268
  34/10-2	08.12.1978	3124	3325
  34/10-3	07.06.1979	2092	2495
  34/10-3 R	10.10.1987	2089	2492
  34/10-4	15.10.1979	1916	2340
  34/10-5	02.01.1980	2148	2562
  34/10-6	22.01.1980	2290	2363
  34/10-7	23.03.1980	1810	2053
  34/10-7 R	14.07.1983	1807	2050
  34/10-8	25.05.1980	2054	2214
  34/10-9	09.05.1980	1957	2200
  34/10-9 R	03.07.1980	1957	2375
  34/10-11	05.03.1981	1868	1890
  34/10-12	12.09.1981	2250	2688
  34/10-13	05.01.1982	1905	1924
  34/10-14	19.03.1982	2080	2372
  34/10-15	12.12.1982	1827	2213
  34/10-16	11.04.1983	3475	3798
  34/10-16 R	27.09.1983	3472	3796
  34/10-17	08.07.1983	3000	3422
  34/10-18	30.08.1983	2604	2978
  34/10-21	22.10.1984	3550	3906
  34/10-23	13.10.1985	4335	4715
  34/10-30	12.05.1986	2945	3120
  34/10-32	13.07.1987	3178	3353
  34/10-32 R	10.08.1987	3178	3353
  34/10-33	15.12.1988	3424	3799
  34/10-33 C	01.08.1989	3722	3752
  34/10-33 CR	27.04.1990	3722	3752
  34/10-34	31.05.1991	2275	2410
  34/10-35	01.07.1992	3942	4239
  34/10-36	13.07.1992	3555	3640
  34/10-37	22.02.1995	2810	2873
  34/10-38 S	29.05.1995	3052	3451
  34/10-39 S	20.06.1995	2814	3238
  34/10-40 S	13.10.1995	5842	5900
  34/10-41 S	28.08.1997	2875	3368
  34/10-42 S	19.09.1999	4403	4520
  34/10-43 S	11.04.2001	3345	3878
  34/10-44 S	08.07.2001	3498	3720
  34/10-46 S	30.01.2002	5273	5428
  34/10-47 A	14.11.2002	2793	2964
  34/10-48 A	15.02.2005	4645	5008
  34/10-48 S	22.12.2004	4645	5008
  34/10-49 B	21.05.2006	2627	3405
  34/10-49 B	21.05.2006	3482	4196
  34/10-49 S	08.05.2006	2627	3278
  34/10-52 A	06.08.2011	3470	3520
  34/10-52 B	22.08.2011	3998	4050
  34/10-53 A	01.06.2011	4822	4855
  34/10-53 S	24.03.2011	3956	4424
  34/10-54 A	18.04.2014	4203	4467
  34/10-54 S	11.02.2014	4117	4280
  34/10-55 S	26.03.2017	7214	7274
  34/11-1	25.10.1994	4221	4514
  34/11-2 S	17.05.1996	4328	4696
  34/11-3	16.01.1997	4197	4471
  34/11-4	14.04.1999	4339	4438
  34/11-5 S	03.07.2006	7370	7380
  34/11-6 S	26.01.2017	7105	7126
  34/12-1	30.04.2008	4499	4713
  35/1-1	18.07.2002	3813	4264
  35/1-2 S	19.12.2010	3638	4142
  35/3-1	26.10.1976	4435	4475
  35/3-2	26.10.1980	3819	4143
  35/3-4	06.06.1981	3800	4069
  35/3-5	31.03.1982	3955	4092
  35/4-1	24.05.1997	4287	4704
  35/4-3	17.05.2022	4427	4707
  35/7-1 S	15.08.2011	4515	4825
  35/8-1	24.01.1981	3744	4093
  35/8-2	21.05.1982	3885	4203
  35/9-1	07.05.1989	2267	2312
  35/9-1 R	27.07.1989	2267	2312
  35/9-2	03.04.1991	2680	2754
  35/9-6 S	07.12.2010	3552	3691
  35/9-9	18.11.2013	3118	3237
  35/9-11 A	21.05.2014	3557	3801
  35/9-11 S	15.04.2014	3558	3800
  35/10-1	16.01.1992	3507	3826
  35/10-2	22.08.1996	4353	4601
  35/10-4 S	10.10.2018	3834	4010
  35/10-7 A	27.12.2021	3561	3605
  35/10-7 S	11.12.2021	3464	3594
  35/11-1	06.08.1984	2583	2995
  35/11-2	04.12.1987	3601	3798
  35/11-3 S	09.09.1989	3640	3930
  35/11-4	29.12.1990	2785	3082
  35/11-4 R	27.01.1992	2795	3092
  35/11-5	03.11.1991	3396	3689
  35/11-6	20.04.1992	3721	3943
  35/11-7	29.09.1992	2584	2840
  35/11-8 S	11.05.1996	3576	3624
  35/11-10	23.06.1997	2801	2950
  35/11-11	22.05.1998	3177	3225
  35/11-17	01.05.2014	2837	2889
  35/11-18	27.09.2015	3695	3759
  35/11-18 A	16.12.2015	3750	3968
  35/11-20 B	15.09.2016	4862	5075
  35/11-21 A	17.10.2018	2874	2931
  35/11-21 S	05.09.2018	2758	2800
  35/11-22 S	02.02.2019	3417	3738
  35/11-23	06.11.2019	2894	2977
  35/12-1	24.04.1992	2908	3020
  35/12-4 S	26.06.2011	3255	3534
  36/7-1	07.05.1996	2770	2808
  6201/11-2	11.03.1991	3668	3697

• Wellbores with cores

  Wellbores with cores

  Wellbore name	Wellbore completion date	Core length [m]
  25/2-7	12.07.1982	16
  25/2-12	12.11.1988	9
  25/2-13	25.01.1990	21
  25/3-1	05.09.1989	12
  25/4-6 S	24.08.1991	14
  25/5-1	01.08.1987	20
  25/5-4	07.03.1991	6
  25/5-7	23.10.2010	32
  25/6-1	03.02.1986	13
  25/7-8 S	09.01.2020	7
  25/10-12 S	18.01.2015	5
  26/4-1	17.07.1987	0
  29/9-1	24.02.1984	9
  30/2-1	12.10.1982	1
  30/2-2	04.05.1985	0
  30/2-3	05.10.1992	3
  30/3-1 R	26.04.1982	6
  30/3-2 R	16.02.1981	49
  30/3-4	12.06.1985	68
  30/3-5 S	19.06.1992	17
  30/3-7 B	04.08.1998	8
  30/4-2	16.05.1980	18
  30/6-1	22.09.1979	28
  30/6-2	11.12.1979	11
  30/6-4	11.05.1981	7
  30/6-6	24.03.1982	4
  30/6-7	24.08.1982	26
  30/6-9	16.12.1982	4
  30/6-10	02.12.1982	15
  30/6-11	30.03.1983	12
  30/6-13	14.05.1983	1
  30/6-14	08.02.1984	13
  30/6-16	21.01.1985	62
  30/6-17 A	18.03.1986	45
  30/6-17 R	04.02.1986	46
  30/6-22	13.07.1988	40
  30/6-23	01.07.1990	27
  30/6-24 S	06.12.1991	0
  30/6-30	18.11.2018	47
  30/7-7	01.07.1979	9
  30/9-1	29.01.1983	2
  30/9-2	12.07.1983	10
  30/9-5 S	19.07.1985	17
  30/9-9	06.11.1989	9
  30/9-12	09.05.1991	14
  30/9-14	14.05.1993	22
  30/9-15	05.01.1994	27
  30/9-19	22.10.1998	11
  30/11-4	24.07.1984	5
  30/11-10	26.12.2014	27
  31/1-2 S	12.01.2021	18
  31/2-3	20.07.1980	18
  31/4-2	15.11.1979	5
  31/4-3	11.05.1980	17
  31/4-7	11.09.1984	44
  31/5-7	06.03.2020	123
  33/9-3	14.11.1974	21
  33/9-9	17.11.1977	14
  33/9-12	03.08.1987	5
  33/9-13 S	24.12.1987	13
  33/12-2	23.08.1974	11
  34/2-2 R	08.05.1981	10
  34/2-4	11.06.1985	11
  34/3-1 S	10.09.2008	61
  34/3-2 S	30.12.2009	27
  34/3-3 S	19.11.2011	80
  34/4-2	24.05.1980	1
  34/4-5	06.04.1984	74
  34/5-1 S	13.03.2010	48
  34/6-2 S	05.11.2012	54
  34/6-3 S	24.09.2014	75
  34/6-5 S	08.06.2021	103
  34/7-2	10.10.1984	5
  34/7-3	02.01.1985	18
  34/7-4	16.01.1985	3
  34/7-5	16.03.1985	23
  34/7-8	11.04.1986	10
  34/7-10	29.10.1986	9
  34/7-12	17.12.1987	16
  34/7-19	27.12.1991	1
  34/8-1	08.03.1986	43
  34/8-4 A	27.05.1992	17
  34/8-5	01.04.1991	22
  34/8-7	16.07.1992	0
  34/8-8	24.08.1992	6
  34/8-10 S	09.12.1993	46
  34/10-1	08.09.1978	17
  34/10-3	07.06.1979	12
  34/10-7	23.03.1980	62
  34/10-9	09.05.1980	37
  34/10-11	05.03.1981	13
  34/10-14	19.03.1982	14
  34/10-15	12.12.1982	76
  34/10-30	12.05.1986	1
  34/10-32	13.07.1987	12
  34/10-33	15.12.1988	11
  34/10-35	01.07.1992	90
  34/10-38 S	29.05.1995	0
  34/10-54 A	18.04.2014	14
  34/10-54 S	11.02.2014	29
  34/11-2 S	17.05.1996	16
  35/3-2	26.10.1980	28
  35/4-1	24.05.1997	28
  35/9-1	07.05.1989	45
  35/9-2	03.04.1991	74
  35/9-6 S	07.12.2010	19
  35/9-11 A	21.05.2014	41
  35/10-1	16.01.1992	95
  35/10-7 S	11.12.2021	3
  35/11-18 A	16.12.2015	10
  6201/11-2	11.03.1991	0