NORWAY · WELLBORES · NPDID 7775
16/1-25 S
Exploration · Appraisal · P&A · Oil · Lundin Norway AS · PL 338 C
What was run in 16/1-25 S and how the hole was built: the logs with their intervals, the casing strings with leak-off tests, and the mud at depth.
The table below says which logs were run and over what interval. The curves themselves are held in Diskos, Norway's national data repository; its public portal lists what has been released for a wellbore and can be ordered for an administrative fee. Diskos public portal →
Logs
| Log | Top, m | Base, m |
|---|---|---|
| MWD LWD - DIR ECD GRMWD measurement while drilling · LWD logging while drilling · DIR directional survey · ECD equivalent circulating density · GR gamma ray | 130 | 602 |
| MWD LWD - DIR ECD GR RES SONMWD measurement while drilling · LWD logging while drilling · DIR directional survey · ECD equivalent circulating density · GR gamma ray · RES resistivity · SON sonic | 182 | 600 |
| MWD LWD - RES GR ECD DEN NEU SONMWD measurement while drilling · LWD logging while drilling · RES resistivity · GR gamma ray · ECD equivalent circulating density · DEN density · NEU neutron · SON sonic | 559 | 2,210 |
| VSI32 GRVSI32 versatile seismic imager · GR gamma ray | 610 | 2,189 |
| MWD LWD - RES GR ECDMWD measurement while drilling · LWD logging while drilling · RES resistivity · GR gamma ray · ECD equivalent circulating density | 1,888 | 2,000 |
| FMI PPC MSIP GR JARSFMI formation micro-imager · PPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · GR gamma ray | 1,922 | 2,210 |
| MFI GRGR gamma ray | 1,922 | 2,210 |
| UIB HRLA PEX ECS HNGSHRLA high-resolution laterolog array · PEX Platform Express (resistivity, density, neutron) · ECS elemental capture spectroscopy · HNGS spectral gamma ray (hostile environment) | 1,922 | 2,205 |
| CMR MRF ADT XPT GR JARSCMR combinable magnetic resonance · XPT formation pressure tester (PressureXpress) · GR gamma ray | 2,010 | 2,200 |
| MDT PS HY PO SRP PQ IFA MS GR JAMDT modular formation dynamics tester · IFA in-situ fluid analyzer · GR gamma ray | 2,012 | 2,100 |
| XL ROCK | 2,026 | 2,039 |
| XL ROCK | 2,045 | 2,171 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 210 | 36 | 210 | 0 | — |
| Surf.cond. | 20 | 596 | 26 | 602 | 1.55 | FIT |
| Pilot hole | — | 602 | 9 7/8 | 662 | 0 | — |
| Interm. | 9 5/8 | 1,922.4 | 12 1/4 | 1,930 | 1.96 | LOT |
| Liner | 7 | 2,208 | 8 1/2 | 2,210 | 0 | — |
Drilling mud
15 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 131 | 1.4 | 20 | 0 | Spud mud |
| 210 | 1.04 | 10 | 0 | Spud mud |
| 210 | 1.4 | 10 | 0 | Spud mud |
| 385 | 1.4 | 16 | 0 | Water based |
| 398 | 1.04 | 10 | 0 | Spud mud |
| 602 | 1.03 | 10 | 0 | Spud mud |
| 602 | 1.35 | 19 | 0 | Water based |
| 602 | 1.4 | 15 | 0 | Spud mud |
| 1,297 | 1.39 | 16 | 0 | Water based |
| 1,568 | 1.4 | 23 | 0 | Water based |
| 1,568 | 1.2 | 10 | 0 | Water based |
| 1,591 | 1.4 | 20 | 0 | Water based |
| 1,962 | 1.2 | 18 | 0 | Water based |
| 2,210 | 1.2 | 2 | 0 | Brine |
| 2,210 | 1.2 | 16 | 0 | Water based |
The words under each tool string are Petrora's reading of the standard codes in it; a code we do not recognize is left as filed. No composite log has been released for this well, so there is no file to open beside these runs.
About this data
Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Log names are the Directorate's tool strings as filed; the plain-word readings beside them are Petrora's, from common industry abbreviations. Depths are metres along the wellbore from the kelly bushing; diameters are inches, as filed.
Developers: this page as JSON is GET /v1/data/norway/wells/7775, documented in the API reference.