NORWAY · LITHOSTRATIGRAPHY · FORMATION
Blærerot Fm
Part of the Billefjorden Gp
Blærerot Fm is a formation of the Billefjorden Gp on the Norwegian shelf. 2 wellbores have a top filed in it, at a median of 2,415 m along the wellbore.
- 2
- wellbores with a top
- 2,415
- m median top · 2,203 to 2,627 for the middle 80%
- 0
- wellbores cored in it
- 0
- m of core
SODIR FACTPAGES · DEPTHS ALONG THE WELLBORE · BARENTS SEA 2
Every wellbore with a top in Blærerot Fm →
Latest wellbores to meet it
BY ENTRY DATE
| Wellbore | Top, m | Base, m | Operator | Field | Entered |
|---|---|---|---|---|---|
| 7130/4-1 | 2,680 | 2,781 | Lundin Norway AS | — | Nov 22, 2015 |
| 7128/6-1 | 2,150 | 2,202 | Conoco Norway Inc. | — | Aug 11, 1991 |
Description
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
Name From the Norwegian name for Bladderwort (Utriculária vulgáris).
Definition The basal stratotype is defined at 501.8 m in IKU core 7029/03-U-01 on the Finnmark Platform (Fig 9.12) , (Fig 9.17)
; Table 9.1). Increased sonic velocities, imaging the contrast between the underlying porous sandstones and overlying tight carbonates, define the transition from the Tettegras Formation into the basal beds of the Blærerot Formation. Bedrock is overlain by glacial drift at 436 m in the core so that the formation’s upper part and total thickness is unknown in the type section (Fig 9.12). Bugge et al. (1995) noted that the upper 15 m of the core, dated by them to the Serpukhovian, appear to show facies characteristic for both the Billef
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/blaererot-fm, documented in the API reference.