NORWAY · WELLBORES · NPDID 1128
34/10-32 R
Exploration · Appraisal · P&A · Oil/gas · Den norske stats oljeselskap a.s · Gullfaks Sør · PL 050
34/10-32 R is an appraisal exploration wellbore in the North Sea, drilled by Den norske stats oljeselskap a.s, entered Jul 15, 1987, to 3,742 m in the Lunde Fm.
Discovery 34/10-2 Gullfaks Sør · On the map →
- 3,742
- m total depth · 3,742 m vertical
- 133
- m water depth
- Jul 15, 1987
- entered · completed Aug 10, 1987
- Lunde Fm
- at total depth · Late Triassic
- —
- m of core
- 140
- °C bottom-hole temperature
SODIR FACTPAGES · RECORD UPDATED NOV 4, 2026 · RELEASED AUG 10, 1989
On file for this wellbore
What the Directorate holds from this wellbore. Each opens the section that lists it.
Drilling
- Drilling facility
- DEEPSEA BERGEN decom · Semisub steel
- Drilling days
- 27
- Kelly bushing elevation
- 23 m
- Maximum inclination
- 8.39999962°
- Drilling permit
- 540-L3
- Licensing round
- Awarded additionally to round 3
- Plugged and abandoned
- Aug 10, 1987
- Core samples available
- No
- Cuttings samples available
- No
- Position · ED50
- 61.07594° N, 2.21211° E
- Hydrocarbons in
- Brent Gp · Middle Jurassic
- Hydrocarbons in
- Statfjord Gp · Early Jurassic
Well history
WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE
General
Well 34/10-32 R is a re-entry of well 34/10-32 on the Gullfaks South structure. The objective of the re-entry was testing and permanent abandonment.
Operations and results
Well 34/10-32 was re-entered with the semi-submersible installation Deepsea Bergen on 15 July 1987.
After drill stem testing the well was permanently abandoned on 10 August as an oil and gas appraisal well.
Testing
Two DST tests were performed in the Statfjord Group.
DST 1A tested the interval 3457 - 3471 m in the Eirikson Formation. It produced 800 Sm3 gas and 280 m3 water /day through a 7.1 mm choke. The gas gravity was 0.661(air = 1). The bottom hole temperature was 128 °C.
DST 2 in the interval 3368 - 3374 m in the Nansen Formation. This test produced 1085 Sm3 oil, 157400 Sm3 gas, and 130 m3 water /day through a 17.5 mm choke. The GOR was 145 Sm3/Sm3, the oil density was 0.860 g/cm3, and the gas gravity was 0.639 (air = 1). The bottom hole temperature was 129 °C. Maximum oil production in DST2, before water break-through, was 2670 Sm3 oil/day through a 25.4 mm choke.
Around this wellbore
This wellbore on Sodir FactPages →
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 zero the Directorate files for an unmeasured pressure, density, or temperature is shown as a dash.
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