Lyr Fm

Lyr Fm is a formation of the Cromer Knoll Gp on the Norwegian shelf. 166 wellbores have a top filed in it, at a median of 3,419 m along the wellbore, and 2 were cored in it for 23.5 m of core.

166: wellbores with a top
3,419: m median top · 1,717 to 4,395 for the middle 80%
2: wellbores cored in it
23.5: m of core

SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · NORWEGIAN SEA 166

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

Most core

2 WELLBORES · BY METRES CORED IN THE UNIT

Wellbore	Core here, m	Operator	Entered	Core samples available
6406/12-3 B	23	VNG Norge AS	May 2, 2014	Yes
6407/9-8	0.5	A/S Norske Shell	Aug 14, 1992	Yes

View all 2 wellbores cored in Lyr Fm, core by core →On the map →

Latest wellbores to meet it

BY ENTRY DATE

Wellbore	Top, m	Base, m	Operator	Field	Entered
6306/6-3 S	1,519	1,532	Aker BP ASA	—	Jan 30, 2025
6307/1-2	1,889	1,900	Equinor Energy AS	—	Sep 27, 2023
6407/8-8 S	2,911	2,915	Neptune Energy Norge AS	—	Nov 3, 2022
6306/3-2	1,634.5	1,647.5	ConocoPhillips Skandinavia AS	—	Jun 15, 2022
6306/9-1	797	810	Lundin Energy Norway AS	—	Jan 3, 2022
6407/9-13	1,977	1,990	Equinor Energy AS	—	Dec 31, 2021
6306/3-1 S	2,313	2,318	PGNiG Upstream Norway AS	—	Sep 30, 2021
6507/3-14	3,379	3,418	Equinor Energy AS	—	Jul 28, 2021
6607/12-4	3,318.1	3,386.9	Aker BP ASA	—	Sep 12, 2020
6406/12-G-1 H	3,823	3,859	Neptune Energy Norge AS	—	Sep 2, 2020
6407/9-12	1,613	1,622	OKEA ASA	Draugen	Oct 16, 2019
6407/3-2 S	1,944	1,958	Equinor Energy AS	—	Aug 6, 2019
6608/11-9	1,444	1,498	Capricorn Norge AS	—	Jul 13, 2019
6506/11-11 S	4,116	4,141	OMV (Norge) AS	Berling	May 31, 2019
6507/3-13	3,376.6	3,420	Equinor Energy AS	—	Apr 27, 2019
6406/6-6 A	4,137	4,169	Total E&P Norge AS	—	Nov 17, 2018
6407/11-1	1,736	1,743	Equinor Energy AS	—	Nov 17, 2018
6307/1-1 S	1,808.5	1,845	Lundin Norway AS	—	Oct 18, 2018
6406/2-9 S	4,397	4,419	Equinor Energy AS	—	Oct 3, 2018
6406/6-6 S	4,137	4,169	Total E&P Norge AS	—	Aug 16, 2018
6608/10-18	3,357	3,418	Equinor Energy AS	Verdande	Jul 16, 2018
6506/9-4 A	4,133	4,148.5	Spirit Energy Norge AS	—	Apr 28, 2018
6506/9-4 S	4,339	4,387	Spirit Energy Norge AS	—	Feb 3, 2018
6506/11-10	4,201	4,223	OMV (Norge) AS	Berling	Nov 28, 2017
6507/3-12	2,736	2,891	Statoil Petroleum AS	—	Feb 3, 2017
6608/10-17 S	3,204.5	3,311	Statoil Petroleum AS	Verdande	Dec 4, 2016
6407/7-9 A	3,841	3,850	Statoil Petroleum AS	—	Sep 20, 2016
6407/7-9 S	3,438	3,443	Statoil Petroleum AS	—	Aug 15, 2016
6407/10-4	2,367.5	2,378.5	Lundin Norway AS	—	Nov 13, 2015
6406/12-5 S	3,729	3,741	VNG Norge AS	—	Sep 22, 2015
6407/10-5	2,513	2,518	A/S Norske Shell	—	Aug 25, 2015
6406/12-4 A	3,443	3,495	VNG Norge AS	—	Aug 18, 2015
6406/6-4 S	3,957	3,971	Maersk Oil Norway AS	—	Aug 11, 2015
6406/12-4 S	3,699	3,726	VNG Norge AS	—	Jun 23, 2015
6507/11-11	2,580	2,604	Tullow Oil Norge AS	—	May 27, 2015
6406/2-8	4,270	4,299	Wintershall Norge AS	—	Jan 17, 2015
6406/12-3 B	3,695	3,726	VNG Norge AS	Fenja	May 2, 2014
6406/12-3 A	4,019	4,041	VNG Norge AS	Fenja	Apr 26, 2014
6608/10-16	3,484	3,531	Noreco Norway AS	—	Apr 8, 2014
6406/12-3 S	3,505	3,514	VNG Norge AS	Fenja	Jan 21, 2014
6507/10-2 S	2,613	2,615	Faroe Petroleum Norge AS	—	Nov 10, 2013
6608/10-15	1,735	1,830	Statoil Petroleum AS	Urd	Aug 20, 2013
6507/3-10	2,719	2,842	Statoil Petroleum AS	—	Jun 25, 2013
6506/9-3	4,000	4,025	Statoil Petroleum AS	Åsgard	Jun 16, 2013
6608/2-1 S	5,334	5,634	RWE Dea Norge AS	—	Jun 6, 2013
6608/11-8	1,619	1,655	Statoil Petroleum AS	—	Jun 3, 2013
6406/9-3	4,182	4,200	A/S Norske Shell	—	Apr 18, 2013
6406/6-3	3,721	3,732	Wintershall Norge AS	—	Apr 14, 2013
6610/10-1	2,030	2,264	Statoil Petroleum AS	—	Jan 1, 2013
6607/12-3	3,837	3,855	Statoil Petroleum AS	—	Oct 22, 2012

View all 166 wellbores with a top in Lyr Fm →

Description

WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE

Name From the fish species Pollachius pollachius (pollack).

Well type section Well 6506/12-1 (Statoil), coordinates 65°10'07.58"N, 06°43'44.07"E, from 3836 m to 3812.5 m (Fig 4.27). No cores.

Well reference section Well 6407/1-2 (Statoil), coordinates 64°47'50.61"N, 07°02'23.76"E, from 3526 m to 3510 m (Fig 4.28). No cores.

Thickness 23.5 m in the type well and 16 m in the reference well.

Lithology The formation consists of light/medium grey to light greyish-green marls with interbedded carbonates.

Basal Stratotype In the type well the base is defined by a decrease of interval transit times shown by the sonic log. The gamma ray and the resistivity responses also decrease.

The base has been sampled

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/lyr-fm, documented in the API reference.