NORWAY · LITHOSTRATIGRAPHY · GROUP
Rogaland Gp
Rogaland Gp is a group on the Norwegian shelf. 1,773 wellbores have a top filed in it, at a median of 1,952 m along the wellbore, and 160 were cored in it for 6,332.9 m of core.
- 1,773
- wellbores with a top
- 1,952
- m median top · 1,308 to 2,830 for the middle 80%
- 160
- wellbores cored in it
- 6,332.9
- m of core
SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · NORTH SEA 1,379 · NORWEGIAN SEA 394
Every wellbore with a top in Rogaland Gp →Cores from wellbores cored in Rogaland Gp →
Units within it
- Balder Fm → 1,361 wellbores · 579.6 m core
- Lista Fm → 1,318 wellbores · 1,049.7 m core
- Sele Fm → 1,165 wellbores · 439.9 m core
- Våle Fm → 797 wellbores · 161.2 m core
- Tare Fm → 373 wellbores · 14 m core
- Tang Fm → 361 wellbores · 187.2 m core
- Heimdal Fm → 253 wellbores · 2,057.2 m core
- Ty Fm → 144 wellbores · 158 m core
- Hermod Fm → 118 wellbores · 382.6 m core
- Maureen Fm → 55 wellbores · 35.5 m core
- Vidar Fm → 54 wellbores
- Intra Balder Fm Ss → 52 wellbores · 156.7 m core
- Forties Fm → 34 wellbores · 300.1 m core
- Egga Fm (informal) → 25 wellbores · 461.2 m core
- Fiskebank Fm → 13 wellbores · 2.6 m core
- Andrew Fm → 11 wellbores · 45.8 m core
Most core
TOP 100 OF 160 · BY METRES CORED IN THE UNIT
View all 160 wellbores cored in Rogaland Gp, core by core →On the map →
Latest wellbores to meet it
BY ENTRY DATE
Description
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
Name The Rogaland Group was named by Deegan & Scull (1977) after the county of Rogaland in southwest Norway.
Use of the group off mid-Norway corresponds to the informal Skomvær Group (H5).
Type area The group is developed in the northern and central North Sea. In this paper the Rogaland Group comprises all the formations allotted to the Montrose and Rogaland Groups by Deegan & Scull (1977). The division into the Montrose Group and the Rogaland Group is not retained. It was based on differences in proximal and distal parts of the same sedimentary system, and therefore caused numerous practical problems.
The Rogaland Group in the Norwegian sector consists generally of proximal sediments in the west which interfinger with more distal equivalents in the east. The proximal part is illustrated in UK wells 10/1-1 A and 21/10-1 from the northern and central North Sea, respectively. The corresponding distal part of the sedimentary system is illustrated in Norwegian wells 31/2-6 and 2/7-1.
In the Norwegian Sea, well <a href="javascript:void(window.open('https://factpages.sodir.no/factpages/Default.aspx?nav1=wellbore&nav2=PageView|Exploration|All&nav3=444&menu=No','popup','width=700,height=800,resizable=yes,scro
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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/rogaland-gp, documented in the API reference.