34/8-1

Exploration · Wildcat · P&A · Oil/gas · Norsk Hydro Produksjon AS · Visund · PL 120

Everything taken from 34/8-1 that the Directorate has on file, each with its depth and the formation that depth sits in by this wellbore's own tops. Open a core for its photographs, the thin sections and slides cut from it, and the tests across it.

Cores

13 CORES · 245.3 M IN ALL

Core	Top	Base	Depth in	In	Sample available
Core 1 →	2,768	2,793.8	m	Tarbert Fm	Yes
Core 2 →	2,794	2,821.9	m	Tarbert Fm, Ness Fm	Yes
Core 3 →	2,822	2,830.8	m	Ness Fm	Yes
Core 4 →	2,839.5	2,853	m	Ness Fm, Etive Fm	Yes
Core 5 →	2,854	2,882	m	Etive Fm	Yes
Core 6 →	2,882	2,892.2	m	Etive Fm	Yes
Core 7 →	2,894	2,920	m	Etive Fm, Rannoch Fm	Yes
Core 8 →	2,920	2,928.2	m	Rannoch Fm	Yes
Core 9 →	2,929	2,947.7	m	Rannoch Fm	Yes
Core 10 →	2,947.7	2,974.7	m	Rannoch Fm	Yes
Core 11 →	3,044	3,064.6	m	Cook Fm	Yes
Core 12 →	3,294	3,316.1	m	Amundsen Fm	Yes
Core 13 →	3,512	3,520.6	m	Lunde Fm	Yes

Cored length by unit, m

The core log: every core down the well →Every core from Visund →

Core photos

48 PHOTOS OF 48 INTERVALS · HOSTED BY THE NORWEGIAN OFFSHORE DIRECTORATE

Pick an interval to see the Directorate's photographs of the core, or open a core above for only its own. Each image loads from the Directorate's servers when you open it.

Fluid samples

Test	Fluid	From, m	To, m	In	Tested	Received	Sample available
DST 3	Condensate	2,726.8	2,765.2	Shetland Gp, Cromer Knoll Gp, Draupne Fm, Heather Fm	Mar 1, 1986	Feb 28, 1991	Yes
DST 2	Oil	2,811.4	2,814.4	Ness Fm	Feb 24, 1986	Feb 28, 1991	Yes
DST 1	—	2,880	2,900	Etive Fm	Feb 18, 1986	Aug 9, 1995	Yes

Every fluid sample from Visund →

Geochemistry and fluid analysis on file

Drill-stem tests

Test	From, m	To, m	In	Choke, mm	Oil, Sm³/d	Gas, Sm³/d	Oil density, g/cm³	GOR, m³/m³	BHP, MPa	Temp, °C
DST 1	2,880	2,900	Etive Fm	11.1	0	2,400	—	3	42.2	106
DST 2	2,845.1	2,857.1	Ness Fm, Etive Fm	9.5	429	248,000	0.834	579	41.6	105
DST 3	2,767.9	2,806.9	Tarbert Fm, Ness Fm	19	447	952,110	0.745	2,130	41.4	102

Every drill-stem test in Visund →

Test reports and pressure plots on file

Formation pressure plotpdf · 228 KB

Cuttings

430 to 3,610 mSample available: yes

Thin sections

24 ON FILE · 2,768 TO 4,292.9 M

Section	Depth	In
1153	2,768 m	Tarbert Fm
1152	2,789.2 m	Tarbert Fm
1151	2,799.5 m	Tarbert Fm
1150	2,814.7 m	Ness Fm
1149	2,825.3 m	Ness Fm
1148	2,847.7 m	Ness Fm
1147	2,851.6 m	Etive Fm
1130	2,855.6 m	Etive Fm
1133	2,879.4 m	Etive Fm
1146	2,889.3 m	Etive Fm
1145	2,900.5 m	Rannoch Fm
1144	2,911.6 m	Rannoch Fm
1143	2,925.7 m	Rannoch Fm
1142	2,943.2 m	Rannoch Fm
1141	2,954.7 m	Rannoch Fm
1140	3,047.7 m	Cook Fm
1139	3,057.7 m	Cook Fm
1138	3,298.3 m	Amundsen Fm
1137	3,308.2 m	Amundsen Fm
1136	3,512.3 m	Lunde Fm
1135	3,514.6 m	Lunde Fm
1134	3,519.5 m	Lunde Fm
1132	4,273.8 m	—
1131	4,292.9 m	—

Thin sections from every well in Visund →

Seeing the material itself

The cores, cuttings, and thin sections listed here are physical samples held by the Norwegian Offshore Directorate in its Geobank, which has rooms for viewing and sampling them by booking. There are no images of thin sections or slides online; core photographs are the only pictures the Directorate publishes.

The Directorate's Geobank: viewing and sampling →

About this data

Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Depths are metres along the wellbore from the kelly bushing unless a row gives its own unit; older cores are filed in feet. A core's photographs are the ones whose titled interval overlaps the core's. Reports are placed beside the material they are about by their document type and file name, which is all the Directorate publishes about them. The unit beside a core, sample, test, or slide is the one whose top and base, in this wellbore's own tops, contain that depth; core and test depths are driller's depths, so an interval at a boundary can sit a few metres off. A zero the Directorate files for an unmeasured pressure, density, or temperature is shown as a dash. Availability is the Directorate's flag, not a stock check. Core photographs are links to its own files; Petrora does not hold copies.

Developers: this page as JSON is GET /v1/data/norway/wells/854, documented in the API reference.