NORWAY · LITHOSTRATIGRAPHY · GROUP

Dunlin Gp

Dunlin Gp is a group on the Norwegian shelf. 439 wellbores have a top filed in it, at a median of 3,121 m along the wellbore, and 113 were cored in it for 2,729.5 m of core.

439: wellbores with a top
3,121: m median top · 2,180 to 4,434 for the middle 80%
113: wellbores cored in it
2,729.5: m of core

SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · NORTH SEA 438 · NORWEGIAN SEA 1

Every wellbore with a top in Dunlin Gp →Cores from wellbores cored in Dunlin Gp →

Units within it

Drake Fm → 355 wellbores · 698.8 m core
Cook Fm → 256 wellbores · 1,318.2 m core
Amundsen Fm → 247 wellbores · 406.8 m core
Burton Fm → 138 wellbores · 59.8 m core
Johansen Fm → 41 wellbores · 103.8 m core

Most core

TOP 100 OF 113 · BY METRES CORED IN THE UNIT

Wellbore	Core here, m	Operator	Entered	Core samples available
31/5-7	122.6	Northern Lights JV DA	Dec 2, 2019	Yes
34/6-5 S	103	Equinor Energy AS	Mar 18, 2021	Yes
35/10-1	94.6	Den norske stats oljeselskap a.s	Aug 1, 1991	Yes
34/10-35	89.5	Den norske stats oljeselskap a.s	Feb 5, 1992	Yes
34/3-3 S	80.4	BG Norge AS	Sep 10, 2011	Yes
34/10-15	75.6	Den norske stats oljeselskap a.s	Oct 16, 1982	Yes
34/6-3 S	75.5	Total E&P Norge AS	May 30, 2014	Yes
34/4-5	74.3	Saga Petroleum ASA	Nov 13, 1983	Yes
35/9-2	74	Norsk Hydro Produksjon AS	Jan 1, 1991	Yes
30/3-4	67.5	Den norske stats oljeselskap a.s	Feb 5, 1985	Yes
30/6-16	62	Norsk Hydro Produksjon AS	Nov 9, 1984	Yes
34/10-7	61.5	Den norske stats oljeselskap a.s	Jan 7, 1980	Yes
34/3-1 S	60.6	BG Norge AS	Apr 28, 2008	Yes
34/6-2 S	54.3	Total E&P Norge AS	Aug 6, 2012	Yes
35/10-10 S	52.8	Wellesley Petroleum AS	Apr 4, 2023	Yes
30/3-2 R	48.8	Den norske stats oljeselskap a.s	Sep 2, 1980	Yes
34/5-1 S	48.4	BG Norge AS	Jan 7, 2010	Yes
30/6-30	47.5	Faroe Petroleum Norge AS	Oct 19, 2018	Yes
30/6-17 R	46.4	Norsk Hydro Produksjon AS	Nov 14, 1985	Yes
34/8-10 S	45.5	Norsk Hydro Produksjon AS	Sep 28, 1993	Yes
30/6-17 A	45.1	Norsk Hydro Produksjon AS	Feb 4, 1986	Yes
35/9-1	45	Norsk Hydro Produksjon AS	Apr 1, 1989	Yes
31/4-7	44	Norsk Hydro Produksjon AS	Jul 26, 1984	Yes
34/8-1	42.7	Norsk Hydro Produksjon AS	Nov 11, 1985	Yes
35/9-11 A	41	RWE Dea Norge AS	Apr 15, 2014	Yes
30/6-22	40.1	Norsk Hydro Produksjon AS	May 21, 1988	Yes
34/10-9	37	Den norske stats oljeselskap a.s	Mar 24, 1980	Yes
25/5-7	32.2	Total E&P Norge AS	Aug 25, 2010	Yes
34/10-54 S	29.4	Statoil Petroleum AS	Sep 2, 2013	Yes
30/6-1	28.3	Den norske stats oljeselskap a.s	Jun 18, 1979	Yes
35/4-1	27.9	Norsk Hydro Produksjon AS	Dec 23, 1996	Yes
35/3-2	27.8	Saga Petroleum ASA	May 19, 1980	Yes
30/11-10	27.5	Statoil Petroleum AS	Nov 1, 2014	Yes
30/6-23	27	Norsk Hydro Produksjon AS	Apr 29, 1990	Yes
30/9-15	26.9	Norsk Hydro Produksjon AS	Dec 7, 1993	Yes
34/3-2 S	26.9	BG Norge AS	Oct 25, 2009	Yes
30/6-7	26.4	Norsk Hydro Produksjon AS	May 20, 1982	Yes
34/7-5	22.7	Saga Petroleum ASA	Jan 17, 1985	Yes
30/9-14	22.1	Norsk Hydro Produksjon AS	Mar 16, 1993	Yes
34/8-5	21.7	Norsk Hydro Produksjon AS	Feb 18, 1991	Yes
33/9-3	20.9	Mobil Exploration Norway INC	Sep 15, 1974	Yes
25/2-13	20.7	Elf Petroleum Norge AS	Sep 6, 1989	Yes
25/5-1	19.9	Elf Petroleum Norge AS	May 12, 1987	Yes
35/9-6 S	18.8	RWE Dea Norge AS	Sep 29, 2010	Yes
30/4-2	18.3	BP Norway Limited U.A.	Nov 16, 1979	Yes
34/7-3	18	Saga Petroleum ASA	Sep 14, 1984	Yes
31/1-2 S	18	Equinor Energy AS	Dec 12, 2020	Yes
31/2-3	17.9	A/S Norske Shell	Mar 28, 1980	Yes
30/9-5 S	17.3	Norsk Hydro Produksjon AS	May 27, 1985	Yes
34/8-4 A	17.2	Norsk Hydro Produksjon AS	Feb 18, 1992	Yes
34/10-1	17.1	Den norske stats oljeselskap a.s	Jun 20, 1978	Yes
31/4-3	16.7	Norsk Hydro Produksjon AS	Dec 24, 1979	Yes
30/3-5 S	16.6	Den norske stats oljeselskap a.s	May 1, 1992	Yes
34/11-2 S	16.3	Den norske stats oljeselskap a.s	Jan 16, 1996	Yes
34/7-12	16.1	Saga Petroleum ASA	Oct 11, 1987	Yes
25/2-7	16	Elf Petroleum Norge AS	Apr 1, 1982	Yes
30/6-10	15.5	Norsk Hydro Produksjon AS	Oct 4, 1982	Yes
34/10-14	14.5	Den norske stats oljeselskap a.s	Dec 24, 1981	Yes
25/4-6 S	14	Elf Petroleum Norge AS	Apr 15, 1991	Yes
33/9-9	13.8	Mobil Exploration Norway INC	Jul 27, 1977	Yes
30/9-12	13.7	Norsk Hydro Produksjon AS	Apr 7, 1991	Yes
34/10-54 A	13.6	Statoil Petroleum AS	Feb 11, 2014	Yes
33/9-13 S	13.3	Den norske stats oljeselskap a.s	Oct 14, 1987	Yes
30/6-14	13.2	Norsk Hydro Produksjon AS	Dec 17, 1983	Yes
25/6-1	13.1	Saga Petroleum ASA	Dec 18, 1985	Yes
34/10-11	12.7	Den norske stats oljeselskap a.s	Oct 23, 1980	Yes
25/3-1	12	Elf Petroleum Norge AS	Jul 5, 1989	Yes
30/6-11	12	Norsk Hydro Produksjon AS	Dec 20, 1982	Yes
34/10-3	11.8	Den norske stats oljeselskap a.s	Mar 14, 1979	Yes
34/10-32	11.5	Den norske stats oljeselskap a.s	Apr 8, 1987	Yes
33/12-2	11.4	Mobil Exploration Norway INC	Jun 6, 1974	Yes
34/10-33	11.4	Den norske stats oljeselskap a.s	Sep 25, 1988	Yes
30/9-19	11.3	Norsk Hydro Produksjon AS	Sep 9, 1998	Yes
30/6-2	11.2	Den norske stats oljeselskap a.s	Sep 24, 1979	Yes
34/2-4	10.9	Amoco Norway Oil Company	Mar 22, 1985	Yes
34/7-8	10.4	Saga Petroleum ASA	Feb 5, 1986	Yes
34/2-2 R	10.2	Amoco Norway Oil Company	Dec 12, 1980	Yes
30/9-2	9.8	Norsk Hydro Produksjon AS	Apr 1, 1983	Yes
35/11-18 A	9.8	Wintershall Norge AS	Sep 27, 2015	Yes
25/2-12	9.2	Elf Petroleum Norge AS	Jul 17, 1988	Yes
29/9-1	9.1	Norsk Hydro Produksjon AS	Sep 23, 1983	Yes
34/7-10	9	Saga Petroleum ASA	Aug 26, 1986	Yes
30/9-9	8.9	Norsk Hydro Produksjon AS	Sep 26, 1989	Yes
30/7-7	8.7	Norsk Hydro Produksjon AS	Dec 18, 1978	No
30/3-7 B	7.7	Den norske stats oljeselskap a.s	May 20, 1998	Yes
30/6-4	6.7	Den norske stats oljeselskap a.s	Feb 17, 1981	Yes
25/7-8 S	6.5	ConocoPhillips Skandinavia AS	Nov 13, 2019	Yes
25/5-4	6.4	Elf Petroleum Norge AS	Dec 22, 1990	Yes
30/3-1 R	6.4	Den norske stats oljeselskap a.s	Feb 1, 1982	Yes
34/8-8	6	Norsk Hydro Produksjon AS	Jun 30, 1992	Yes
25/10-12 S	5.4	Lundin Norway AS	Oct 27, 2014	Yes
30/11-4	5	A/S Norske Shell	Jan 25, 1984	Yes
33/9-12	4.9	Den norske stats oljeselskap a.s	Jun 19, 1987	Yes
31/4-2	4.8	Norsk Hydro Produksjon AS	Sep 26, 1979	Yes
34/7-2	4.7	Saga Petroleum ASA	Sep 2, 1984	Yes
30/6-9	4.2	Norsk Hydro Produksjon AS	Aug 28, 1982	Yes
30/6-6	4	Den norske stats oljeselskap a.s	Jan 9, 1982	Yes
35/10-7 S	3.1	Equinor Energy AS	Nov 2, 2021	Yes
30/2-3	3	Den norske stats oljeselskap a.s	Jun 11, 1992	Yes
34/7-4	2.5	Saga Petroleum ASA	Nov 19, 1984	Yes

View all 113 wellbores cored in Dunlin Gp, core by core →On the map →

Latest wellbores to meet it

BY ENTRY DATE

Wellbore	Top, m	Base, m	Operator	Field	Entered
35/10-14 S	4,695	4,955	Equinor Energy AS	—	Sep 8, 2024
35/11-29 S	3,544	3,600.3	Wellesley Petroleum AS	—	May 9, 2024
25/8-23 A	2,179	2,191	Vår Energi ASA	—	Mar 8, 2024
25/8-23 S	1,962	1,966	Vår Energi ASA	—	Jan 31, 2024
30/12-3 S	3,683	3,696	Aker BP ASA	—	Oct 24, 2023
35/10-10 A	4,391	4,461	Wellesley Petroleum AS	—	Jun 13, 2023
30/11-15	3,770	4,264	Aker BP ASA	—	Jun 4, 2023
30/6-C-2 A	5,232	5,912	Equinor Energy AS	Oseberg	May 19, 2023
31/2-23 S	2,275	2,367	Equinor Energy AS	—	May 9, 2023
31/2-24	2,538	2,588	Equinor Energy AS	—	May 7, 2023
35/10-10 S	3,922	4,089	Wellesley Petroleum AS	—	Apr 4, 2023
34/6-6 S	3,707	4,005	Equinor Energy AS	—	Feb 3, 2023
25/10-17 S	3,903	3,944	Aker BP ASA	—	Jan 13, 2023
31/1-3 A	3,780	3,831	Equinor Energy AS	—	Jan 12, 2023
31/1-3 S	3,315	3,608	Equinor Energy AS	—	Dec 1, 2022
30/3-11 S	4,612	4,658	Equinor Energy AS	—	Jun 21, 2022
31/4-A-13 C	7,225	7,704	Wintershall Dea Norge AS	—	Jun 10, 2022
35/4-3	4,427	4,707	Aker BP ASA	—	Apr 8, 2022
34/4-18 S	2,818	2,855	Equinor Energy AS	—	Feb 11, 2022
35/10-7 A	3,561	3,605	Equinor Energy AS	—	Dec 12, 2021
35/10-7 S	3,464.3	3,594	Equinor Energy AS	—	Nov 2, 2021
25/8-22 S	2,096.8	2,114.3	MOL Norge AS	—	Jun 21, 2021
31/11-1 S	2,827	3,008	Equinor Energy AS	—	Apr 20, 2021
34/6-5 S	3,529	4,036	Equinor Energy AS	—	Mar 18, 2021
31/1-2 A	3,761	3,876	Equinor Energy AS	—	Jan 13, 2021
31/1-2 S	3,364	3,555	Equinor Energy AS	—	Dec 12, 2020
34/4-15 A	3,801.7	3,844	Neptune Energy Norge AS	—	Jul 16, 2020
30/2-5 S	4,370	4,390	Equinor Energy AS	—	May 13, 2020
25/8-19 A	2,187	2,211.4	MOL Norge AS	—	Dec 31, 2019
31/5-7	2,510	2,832	Northern Lights JV DA	—	Dec 2, 2019
25/7-8 S	2,872	2,975.5	ConocoPhillips Skandinavia AS	—	Nov 13, 2019
25/8-19 S	2,226.6	2,245	MOL Norge AS	—	Nov 2, 2019
35/11-23	2,894	2,977	Equinor Energy AS	Fram	Oct 6, 2019
32/4-3 S	1,669	1,822.5	Equinor Energy AS	—	Sep 23, 2019
25/6-6 S	2,678	2,926.5	Equinor Energy AS	—	Mar 28, 2019
34/8-18 S	5,706	5,769	Equinor Energy AS	Visund	Feb 9, 2019
35/11-22 S	3,417	3,738	Equinor Energy AS	—	Dec 12, 2018
30/6-30	3,447	3,493	Faroe Petroleum Norge AS	—	Oct 19, 2018
35/11-21 A	2,874	2,931	Wellesley Petroleum AS	—	Sep 6, 2018
35/10-4 S	3,834	4,010	Equinor Energy AS	—	Aug 14, 2018
35/11-21 S	2,757.5	2,800	Wellesley Petroleum AS	—	Jul 26, 2018
34/8-19 S	3,199	3,986	Equinor Energy AS	—	Jun 12, 2018
34/8-19 S	5,472	6,100	Equinor Energy AS	—	Jun 12, 2018
34/5-2 S	3,499	3,711	A/S Norske Shell	—	May 31, 2018
34/2-5 S	3,407	3,451	Aker BP ASA	—	Feb 28, 2018
34/10-55 S	7,214.2	7,273.8	Statoil Petroleum AS	Gimle	Feb 8, 2017
34/11-6 S	7,105	7,126	Statoil Petroleum AS	Valemon	Nov 1, 2016
25/2-18 C	4,301	4,369	Aker BP ASA	Hugin Satellitter	Oct 31, 2016
25/2-18 A	4,049	4,066	Det norske oljeselskap ASA	Hugin Satellitter	Sep 11, 2016
35/11-20 B	4,862	5,075	Wintershall Norge AS	—	Aug 7, 2016

View all 439 wellbores with a top in Dunlin Gp →

Description

WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE

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 <a href="javascript:void(window.open('https://factpages.sodir.no/factpages/Default.aspx?nav1=wellbore&nav2=PageView|Exploration|All&nav3=407&menu=No','popup','width=700,height=800,resi

This unit on Sodir FactPages →

About this data

Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Tops and cored lengths are the Directorate's, per wellbore and unit; the percentiles are computed from those tops and are depths along the wellbore, not true vertical depth.

Developers: this page as JSON is GET /v1/data/norway/formations/dunlin-gp, documented in the API reference.