34/10-34

Exploration · Wildcat · Suspended · Oil · Den norske stats oljeselskap a.s · Gullfaks · PL 050

Everything taken from 34/10-34 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

11 CORES · 272.3 M IN ALL

Core	Top	Base	Depth in	In	Sample available
Core 1 →	1,995	2,011	m	Tarbert Fm	Yes
Core 2 →	2,013	2,039	m	Tarbert Fm	Yes
Core 3 →	2,033	2,067.8	m	Tarbert Fm	Yes
Core 4 →	2,072	2,096	m	Tarbert Fm, Ness Fm	Yes
Core 5 →	2,096	2,121.3	m	Ness Fm	Yes
Core 6 →	2,126	2,150	m	Ness Fm	Yes
Core 7 →	2,150	2,170	m	Ness Fm	Yes
Core 8 →	2,171	2,198	m	Etive Fm, Rannoch Fm	Yes
Core 9 →	2,198	2,226.2	m	Rannoch Fm	Yes
Core 10 →	2,226	2,254	m	Rannoch Fm	Yes
Core 11 →	2,254	2,273	m	Rannoch Fm, Broom Fm	Yes

Cored length by unit, m

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

Core photos

87 PHOTOS OF 56 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 TEST1	—	2,001	1,994	Tarbert Fm	May 23, 1991	Dec 5, 1991	Yes

Every fluid sample from Gullfaks →

Geochemistry and fluid analysis on file

Geochemical information 1pdf · 1.7 MB

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	1,994	2,001	Tarbert Fm	19	1,545	135,784	0.86	87	—	75

Every drill-stem test in Gullfaks →

Test reports and pressure plots on file

Formation pressure plotpdf · 215 KB

Cuttings

790 to 2,410 mSample available: yes

Palynology slides

127 ON FILE · 930 TO 2,410

Made from: Core 48, Ditch cuttings 44, Sidewall core 35. Laboratory codes: GEOST 42, GEOSTR 36, STATO 26, OD 11, STATOI 6, GEOSTRAT 3, STATOIL 3.

Depth	Made from	Lab code	In
930 m	Sidewall core	STATO	Hordaland Gp
950 m	Ditch cuttings	GEOST	Hordaland Gp
965 m	Sidewall core	STATO	Hordaland Gp
980 m	Sidewall core	STATO	Hordaland Gp
1,010 m	Ditch cuttings	GEOST	Hordaland Gp
1,020 m	Ditch cuttings	GEOST	Hordaland Gp
1,042 m	Sidewall core	STATO	Hordaland Gp
1,050 m	Ditch cuttings	GEOST	Hordaland Gp
1,070 m	Ditch cuttings	GEOST	Hordaland Gp
1,084 m	Sidewall core	STATO	Hordaland Gp
1,108 m	Sidewall core	STATO	Hordaland Gp
1,135 m	Sidewall core	STATO	Hordaland Gp
1,162 m	Sidewall core	STATO	Hordaland Gp
1,180 m	Ditch cuttings	GEOST	Hordaland Gp
1,190 m	Ditch cuttings	GEOST	Hordaland Gp
1,200 m	Ditch cuttings	GEOST	Hordaland Gp
1,226 m	Sidewall core	STATO	Hordaland Gp
1,257 m	Sidewall core	STATO	Hordaland Gp
1,268 m	Sidewall core	STATO	Hordaland Gp
1,282 m	Sidewall core	STATO	Hordaland Gp
1,300 m	Ditch cuttings	GEOST	Hordaland Gp
1,307 m	Sidewall core	STATO	Hordaland Gp
1,313 m	Sidewall core	STATO	Hordaland Gp
1,320 m	Ditch cuttings	GEOST	Hordaland Gp
1,340 m	Sidewall core	STATO	Hordaland Gp
1,358 m	Sidewall core	STATO	Hordaland Gp
1,378 m	Sidewall core	STATO	Hordaland Gp
1,415 m	Sidewall core	STATO	Hordaland Gp
1,430 m	Ditch cuttings	GEOST	Hordaland Gp
1,440 m	Ditch cuttings	GEOST	Hordaland Gp
1,460 m	Ditch cuttings	GEOST	Hordaland Gp
1,475 m	Sidewall core	STATO	Hordaland Gp
1,490 m	Ditch cuttings	GEOST	Hordaland Gp
1,500 m	Ditch cuttings	GEOST	Hordaland Gp
1,515 m	Sidewall core	STATO	Hordaland Gp
1,530 m	Ditch cuttings	GEOST	Hordaland Gp
1,550 m	Ditch cuttings	GEOST	Hordaland Gp
1,560 m	Ditch cuttings	GEOST	Hordaland Gp
1,580 m	Sidewall core	STATO	Hordaland Gp
1,595 m	Sidewall core	STATO	Hordaland Gp

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/1747, documented in the API reference.