What was run in 34/5-1 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 |
|---|---|---|
| LWD - DWDLWD logging while drilling | 412 | 470 |
| LWD - DGR EWR PWDLWD logging while drilling · DGR dual gamma ray · EWR electromagnetic wave resistivity · PWD pressure while drilling | 466 | 964 |
| VSIVSI versatile seismic imager | 469 | 3,890 |
| LWD - BAT PWD EWR DGR GABI PCDCLWD logging while drilling · BAT bimodal acoustic (sonic) · PWD pressure while drilling · EWR electromagnetic wave resistivity · DGR dual gamma ray | 962 | 2,135 |
| LWD - BAT PWD EWR AGR ABGTLWD logging while drilling · BAT bimodal acoustic (sonic) · PWD pressure while drilling · EWR electromagnetic wave resistivity | 2,135 | 3,591 |
| LWD - PCDC ALDLWD logging while drilling · ALD azimuthal litho-density | 2,135 | 3,591 |
| HNGS EDTC LEH QTHNGS spectral gamma ray (hostile environment) · EDTC telemetry cartridge with gamma ray | 3,581 | 3,902 |
| MDTMDT modular formation dynamics tester | 3,581 | 3,694 |
| OBMI DSOBMI oil-base mud micro-imager | 3,581 | 3,775 |
| OBMI GPIT DSI PPC EDTC GR LEH QTOBMI oil-base mud micro-imager · GPIT inclinometry tool · DSI dipole shear sonic imager · PPC powered positioning caliper · EDTC telemetry cartridge with gamma ray · GR gamma ray | 3,581 | 3,895 |
| ZAIT GPIT TLD CNL ECS -GPIT inclinometry tool · TLD three-detector lithology density · CNL compensated neutron log · ECS elemental capture spectroscopy | 3,581 | 3,902 |
| ZAIT GPIT TLD CNL ECS HNGSGPIT inclinometry tool · TLD three-detector lithology density · CNL compensated neutron log · ECS elemental capture spectroscopy · HNGS spectral gamma ray (hostile environment) | 3,581 | 3,800 |
| LWD - ALD CTN BAT FTWDLWD logging while drilling · ALD azimuthal litho-density · CTN compensated thermal neutron · BAT bimodal acoustic (sonic) | 3,591 | 3,900 |
| LWD - GABI DIR RES GR PWD -LWD logging while drilling · DIR directional survey · RES resistivity · GR gamma ray · PWD pressure while drilling | 3,591 | 3,900 |
| CMR XPT EDTC GR ATCS LEH QTCMR combinable magnetic resonance · XPT formation pressure tester (PressureXpress) · EDTC telemetry cartridge with gamma ray · GR gamma ray | 3,594 | 3,780 |
| MSCTMSCT mechanical sidewall coring tool | 3,595 | 3,694 |
| MSCTMSCT mechanical sidewall coring tool | 3,621 | 3,640 |
| MSCTMSCT mechanical sidewall coring tool | 3,695 | 3,719 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 466 | 36 | 470 | 0 | LOT |
| Surf.cond. | 20 | 957 | 26 | 964 | 0 | LOT |
| Interm. | 13 3/8 | 2,125 | 17 1/2 | 2,135 | 0 | LOT |
| Interm. | 9 5/8 | 3,583 | 12 1/4 | 3,591 | 0 | LOT |
| Open hole | — | 3,900 | 8 1/2 | 3,900 | 0 | LOT |
Drilling mud
19 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 455 | 1.04 | 0 | 0 | Hivis sweeps |
| 460 | 1.39 | 21 | 0 | Kcl/gem |
| 463 | 1.04 | 0 | 0 | Hi-vis sweeps |
| 492 | 1.39 | 28 | 0 | Kcl/gem |
| 560 | 1.04 | 0 | 0 | Kcl gem |
| 627 | 1.39 | 23 | 0 | Kcl/gem |
| 964 | 1.39 | 25 | 0 | Kcl/gem |
| 1,054 | 1.35 | 19 | 0 | Kcl/gem |
| 1,769 | 1.35 | 12 | 0 | Kcl gem |
| 2,135 | 1.4 | 22 | 0 | Xp-07 |
| 2,135 | 1.41 | 24 | 0 | Xp-07 |
| 2,135 | 1.35 | 25 | 0 | Kcl/gem |
| 2,272 | 1.6 | 29 | 0 | Xp-07 |
| 3,138 | 1.57 | 29 | 0 | Xp-07 |
| 3,483 | 1.6 | 28 | 0 | Xp-07 |
| 3,641 | 1.85 | 35 | 0 | Xp-07 |
| 3,702 | 1.85 | 36 | 0 | Xp-07 |
| 3,900 | 1.85 | 38 | 0 | Xp-07 |
| 4,098 | 1.6 | 23 | 0 | Xp-07 |
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/6307, documented in the API reference.