25/7-2

Exploration · Wildcat · P&A · Gas/condensate · Conoco Norway Inc. · PL 103

Everything taken from 25/7-2 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

6 CORES · 73.7 M IN ALL

Core	Top	Base	Depth in	In	Sample available
Core 1 →	4,125	4,136.3	m	Intra Draupne Fm Ss	Yes
Core 2 →	4,136.2	4,145.7	m	Intra Draupne Fm Ss	Yes
Core 3 →	4,145.7	4,154.6	m	Intra Draupne Fm Ss	Yes
Core 4 →	4,154.7	4,169.2	m	Intra Draupne Fm Ss	Yes
Core 5 →	4,345	4,347.4	m	Heather Fm	Yes
Core 6 →	4,461.5	4,488.6	m	Hugin Fm	Yes

Cored length by unit, m

The core log: every core down the well →Every core from PL 103 →

Core photos

17 PHOTOS OF 17 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	—	4,148	4,273	Intra Draupne Fm Ss, Heather Fm, Intra Heather Fm Ss	Jul 11, 1990	Jul 22, 1991	Yes

Every fluid sample from PL 103 →

Geochemistry and fluid analysis on file

Geochemical information 1pdf · 1.2 MB
Geochemical information 2pdf · 912 KB

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	4,148	4,273	Intra Draupne Fm Ss, Heather Fm, Intra Heather Fm Ss	15.9	228	255,700	0.781	1,121	—	129

Every drill-stem test on PL 103 →

Test reports and pressure plots on file

Formation pressure plotpdf · 224 KB

Cuttings

1,230 to 4,850 mSample available: yes

Thin sections

7 ON FILE · 4,131 TO 4,168 M

Section	Depth	In
2394	4,131 m	Intra Draupne Fm Ss
2395	4,146.3 m	Intra Draupne Fm Ss
2396	4,148.3 m	Intra Draupne Fm Ss
2397	4,152.8 m	Intra Draupne Fm Ss
2398	4,160.3 m	Intra Draupne Fm Ss
2399	4,166 m	Intra Draupne Fm Ss
2400	4,168 m	Intra Draupne Fm Ss

Palynology slides

10 ON FILE · 4,109 TO 4,265

Made from: Core 8, Ditch cuttings 2. Laboratory codes: RRI 10.

Depth	Made from	Lab code	In
4,109 m	Ditch cuttings	RRI	Draupne Fm
4,115 m	Ditch cuttings	RRI	Draupne Fm
4,125.1 m	Core	RRI	Intra Draupne Fm Ss
4,127.4 m	Core	RRI	Intra Draupne Fm Ss
4,162.6 m	Core	RRI	Intra Draupne Fm Ss
4,163.3 m	Core	RRI	Intra Draupne Fm Ss
4,164.4 m	Core	RRI	Intra Draupne Fm Ss
4,226 m	Core	RRI	Heather Fm
4,245 m	Core	RRI	Heather Fm
4,265 m	Core	RRI	Intra Heather Fm Ss

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/1494, documented in the API reference.