Jorsalfare Fm

Jorsalfare Fm is a formation of the Shetland Gp on the Norwegian shelf. 372 wellbores have a top filed in it, at a median of 2,032 m along the wellbore, and 3 were cored in it for 48.5 m of core.

372: wellbores with a top
2,032: m median top · 1,538 to 2,726 for the middle 80%
3: wellbores cored in it
48.5: m of core

SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · NORTH SEA 361 · NORWEGIAN SEA 11

Every wellbore with a top in Jorsalfare Fm →Cores from wellbores cored in Jorsalfare Fm →

Most core

3 WELLBORES · BY METRES CORED IN THE UNIT

Wellbore	Core here, m	Operator	Entered	Core samples available
25/1-1	21.1	Elf Petroleum Norge AS	Mar 30, 1971	Yes
35/10-8 S	17.4	Equinor Energy AS	Mar 8, 2022	Yes
25/1-7	9.9	Elf Petroleum Norge AS	Mar 8, 1985	Yes

View all 3 wellbores cored in Jorsalfare Fm, core by core →On the map →

Latest wellbores to meet it

BY ENTRY DATE

Wellbore	Top, m	Base, m	Operator	Field	Entered
35/11-30 A	1,988	2,061	Equinor Energy AS	Fram	Oct 12, 2024
35/10-14 S	2,011	2,243	Equinor Energy AS	—	Sep 8, 2024
15/3-13 A	2,784	3,167	Equinor Energy AS	—	Jul 29, 2024
35/10-12 S	2,186	2,261	Wellesley Petroleum AS	—	Jun 4, 2024
36/7-5 B	1,214	1,225	Vår Energi Norge AS	Duva	May 17, 2024
35/11-29 S	2,143	2,262	Wellesley Petroleum AS	—	May 9, 2024
36/7-5 A	1,221	1,240	Vår Energi Norge AS	Duva	May 2, 2024
35/11-27 S	2,003	2,190	Wintershall Dea Norge AS	—	Apr 28, 2024
15/3-13 S	2,784	3,176	Equinor Energy AS	—	Apr 21, 2024
24/6-5	2,727	3,038	Aker BP ASA	—	Apr 3, 2024
35/11-28 S	2,042	2,248	Equinor Energy AS	—	Jan 9, 2024
35/6-4 A	1,406	1,496	Neptune Energy Norge AS	—	Nov 20, 2023
35/6-4 S	1,318	1,374	Neptune Energy Norge AS	—	Oct 2, 2023
35/11-26 A	2,025	2,245	Equinor Energy AS	—	Jul 28, 2023
25/7-11 S	2,737	2,896	DNO Norge AS (old)	—	Jul 18, 2023
35/11-26 S	2,010	2,187	Equinor Energy AS	—	Jun 14, 2023
35/10-10 A	2,169	2,410	Wellesley Petroleum AS	—	Jun 13, 2023
35/10-10 S	2,169	2,395	Wellesley Petroleum AS	—	Apr 4, 2023
34/6-6 S	2,828	3,350	Equinor Energy AS	—	Feb 3, 2023
15/2-2 S	2,851	3,200	OMV (Norge) AS	—	Feb 2, 2023
25/10-17 S	2,765	2,937	Aker BP ASA	—	Jan 13, 2023
31/1-3 A	2,271	2,573	Equinor Energy AS	—	Jan 12, 2023
31/1-3 S	2,191	2,352	Equinor Energy AS	—	Dec 1, 2022
35/6-3 S	1,273	1,348	Neptune Energy Norge AS	—	Jul 24, 2022
25/7-10	2,787	3,048	ConocoPhillips Skandinavia AS	—	Jul 15, 2022
30/3-11 S	2,227	2,513	Equinor Energy AS	—	Jun 21, 2022
34/9-1 S	2,089	2,332	Equinor Energy AS	—	Apr 9, 2022
35/4-3	2,063	2,224	Aker BP ASA	—	Apr 8, 2022
35/9-16 A	1,234	1,334	Neptune Energy Norge AS	Gjøa	Apr 7, 2022
35/10-8 S	2,033	2,119	Equinor Energy AS	—	Mar 8, 2022
35/9-16 S	1,234	1,332	Neptune Energy Norge AS	Gjøa	Feb 26, 2022
34/4-18 S	1,847	2,258	Equinor Energy AS	—	Feb 11, 2022
36/1-4 S	1,310.5	1,385	Wellesley Petroleum AS	—	Dec 18, 2021
35/10-7 A	2,191	2,333	Equinor Energy AS	—	Dec 12, 2021
35/10-7 S	2,150	2,274	Equinor Energy AS	—	Nov 2, 2021
33/6-5 S	1,937	2,264	Neptune Energy Norge AS	—	Aug 26, 2021
35/11-25 A	2,086	2,262	Equinor Energy AS	—	May 15, 2021
35/11-25 S	2,043	2,200	Equinor Energy AS	—	Apr 29, 2021
34/6-5 S	2,040.5	2,246.8	Equinor Energy AS	—	Mar 18, 2021
34/4-16 S	1,935	2,221	Neptune Energy Norge AS	—	Feb 27, 2021
31/1-2 A	2,227	2,444	Equinor Energy AS	—	Jan 13, 2021
31/1-2 S	2,234	2,404	Equinor Energy AS	—	Dec 12, 2020
34/7-37 S	1,958	2,169	Equinor Energy AS	—	Oct 31, 2020
35/11-24 B	2,099	2,327	Equinor Energy AS	—	Aug 29, 2020
6204/11-3	928	938	Wellesley Petroleum AS	—	Aug 25, 2020
35/11-24 A	2,089	2,317	Equinor Energy AS	—	Aug 11, 2020
35/11-24 S	2,064	2,240	Equinor Energy AS	—	Jul 13, 2020
34/4-15 S	1,935	2,222	Neptune Energy Norge AS	—	Jun 18, 2020
30/2-5 S	2,178	2,468	Equinor Energy AS	—	May 13, 2020
30/6-31 S	2,313	2,334	Equinor Energy AS	—	Apr 4, 2020

View all 372 wellbores with a top in Jorsalfare Fm →

Description

WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE

Name Named after Sigurd "Jorsalfare" Magnusson, a Norwegian king (A.D. 1103-1130).

Well type section Norwegian well 25/1-1 from 2997 m to 2711 m, coordinates N 59°53'17.40", E 02°04'42.70" (Fig 5.33). One core (17 m) in the middle of the formation and another (4 m) at the base.

Well reference sections Norwegian well 35/3-2 from 1665 m to 1520 m, coordinates N 61051'05.98", E 03°46'28.22" (Fig 5.34). No cores. Norwegian well 24/9-1 from 3117 m to 2752 m, coordinates N 59°16'09.48", E 01°47'31.18" <a href="javascript:void(window.open('https://factpages.sodir.no/pbl/litho_strat_pdfs/B5_F35.pdf','popup','wid

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/jorsalfare-fm, documented in the API reference.