30/9-10

Exploration · Wildcat · P&A · Oil · Norsk Hydro Produksjon AS · Oseberg Sør · PL 104

Everything taken from 30/9-10 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

7 CORES · 147.6 M IN ALL

Core	Top	Base	Depth in	In	Photos	Sample available
Core 1 →	2,725	2,725.1	m	Draupne Fm	—	Yes
Core 2 →	2,726	2,729	m	Draupne Fm		Yes
Core 3 →	2,730	2,732.1	m	Draupne Fm	—	Yes
Core 4 →	2,747	2,771	m	Draupne Fm, Intra Draupne Fm Ss		Yes
Core 5 →	2,774.5	2,824.1	m	Intra Draupne Fm Ss, Tarbert Fm		Yes
Core 6 →	2,825	2,871.3	m	Tarbert Fm, Ness Fm		Yes
Core 7 →	2,872.5	2,895	m	Ness Fm		Yes

Cored length by unit, m

The core log: every core down the well →Every core from Oseberg Sør →

Core photos

31 PHOTOS OF 31 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 1A	—	2,757	2,776	Intra Draupne Fm Ss	Dec 10, 1990	Feb 28, 1991	Yes
DST 1B	—	2,779.7	2,824.7	Intra Draupne Fm Ss, Tarbert Fm	Dec 10, 1990	Feb 28, 1991	Yes

Every fluid sample from Oseberg Sør →

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	2,757	2,776	Intra Draupne Fm Ss	15.9	379	421,000	0.861	111	—	—
DST 2	2,757	2,824	Intra Draupne Fm Ss, Tarbert Fm	19.1	986	848,000	0.861	86	—	—

Every drill-stem test in Oseberg Sør →

Test reports and pressure plots on file

Formation pressure plotpdf · 229 KB

Cuttings

1,070 to 3,642 mSample available: yes

Palynology slides

214 ON FILE · 1,090 TO 3,646

Made from: Ditch cuttings 112, Core 57, Sidewall core 45. Laboratory codes: RRI 112, HYDRO 102.

Depth	Made from	Lab code	In
1,090 m	Ditch cuttings	RRI	Hordaland Gp
1,130 m	Ditch cuttings	RRI	Hordaland Gp
1,250 m	Ditch cuttings	RRI	Hordaland Gp
1,310 m	Ditch cuttings	RRI	Hordaland Gp
1,330 m	Ditch cuttings	RRI	Hordaland Gp
1,370 m	Ditch cuttings	RRI	Hordaland Gp
1,450 m	Ditch cuttings	RRI	Hordaland Gp
1,470 m	Ditch cuttings	RRI	Hordaland Gp
1,490 m	Ditch cuttings	RRI	Hordaland Gp
1,510 m	Ditch cuttings	RRI	Hordaland Gp
1,530 m	Ditch cuttings	RRI	Hordaland Gp
1,550 m	Ditch cuttings	RRI	Hordaland Gp
1,570 m	Ditch cuttings	RRI	Hordaland Gp
1,590 m	Ditch cuttings	RRI	Hordaland Gp
1,610 m	Ditch cuttings	RRI	Hordaland Gp
1,630 m	Ditch cuttings	RRI	Hordaland Gp
1,650 m	Ditch cuttings	RRI	Hordaland Gp
1,670 m	Ditch cuttings	RRI	Hordaland Gp
1,690 m	Ditch cuttings	RRI	Hordaland Gp
1,710 m	Ditch cuttings	RRI	Hordaland Gp
1,730 m	Ditch cuttings	RRI	Hordaland Gp
1,750 m	Ditch cuttings	RRI	Hordaland Gp
1,770 m	Ditch cuttings	RRI	Hordaland Gp
1,870 m	Ditch cuttings	RRI	Hordaland Gp
1,890 m	Ditch cuttings	RRI	Hordaland Gp
1,910 m	Ditch cuttings	RRI	Hordaland Gp
1,930 m	Ditch cuttings	RRI	Hordaland Gp
1,950 m	Ditch cuttings	RRI	Hordaland Gp
1,970 m	Ditch cuttings	RRI	Hordaland Gp
1,990 m	Ditch cuttings	RRI	Hordaland Gp
2,010 m	Ditch cuttings	RRI	Hordaland Gp
2,030 m	Ditch cuttings	RRI	Hordaland Gp
2,050 m	Ditch cuttings	RRI	Hordaland Gp
2,060 m	Ditch cuttings	RRI	Balder Fm
2,070 m	Ditch cuttings	RRI	Balder Fm
2,090 m	Ditch cuttings	RRI	Balder Fm
2,105 m	Ditch cuttings	RRI	Balder Fm
2,120 m	Ditch cuttings	RRI	Balder Fm
2,135 m	Ditch cuttings	RRI	Sele Fm
2,150 m	Ditch cuttings	RRI	Sele Fm

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/1514, documented in the API reference.