NORWAY · WELLBORES · NPDID 6852
6506/11-9 S
Exploration · Wildcat · P&A · Shows · Centrica Resources (Norge) AS · PL 477
What was run in 6506/11-9 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-DILWD logging while drilling | 267 | 357 |
| PMIT GR CCLGR gamma ray · CCL casing collar locator | 280 | 4,605 |
| LWD - PWD RES GR DILWD logging while drilling · PWD pressure while drilling · RES resistivity · GR gamma ray | 357 | 1,211 |
| LWD - PWD RES GR DI SONLWD logging while drilling · PWD pressure while drilling · RES resistivity · GR gamma ray · SON sonic | 357 | 1,200 |
| VSI2 GRVSI2 versatile seismic imager · GR gamma ray | 604 | 5,020 |
| LWD - PDGR DI PWD RES GR SONLWD logging while drilling · PWD pressure while drilling · RES resistivity · GR gamma ray · SON sonic | 1,211 | 2,536 |
| LWD - PDGR FPWD PWD RES GR NEU DLWD logging while drilling · PWD pressure while drilling · RES resistivity · GR gamma ray · NEU neutron | 2,536 | 4,615 |
| USIT VBLUSIT ultrasonic imager (cement and casing) | 4,520 | 4,787 |
| AIT PPC DSI GPIT PPC GRAIT array induction tool · PPC powered positioning caliper · DSI dipole shear sonic imager · GPIT inclinometry tool · GR gamma ray | 4,612 | 5,032 |
| LDS APS HNGSLDS litho-density sonde · APS accelerator porosity sonde · HNGS spectral gamma ray (hostile environment) | 4,612 | 5,032 |
| LWD - GVR STET RES GR NEU DEN SOLWD logging while drilling · GVR geoVISION resistivity · STET StethoScope formation pressure while drilling · RES resistivity · GR gamma ray · NEU neutron · DEN density | 4,615 | 4,731 |
| CMR HXPT GRCMR combinable magnetic resonance · GR gamma ray | 4,625 | 5,320 |
| LWD - GVR GR RES NEU DEN SONLWD logging while drilling · GVR geoVISION resistivity · GR gamma ray · RES resistivity · NEU neutron · DEN density · SON sonic | 4,700 | 4,815 |
| PS HY PO PQ HY PO IFA MS1-2 GRIFA in-situ fluid analyzer · GR gamma ray | 4,744 | 4,922 |
| SC PO PALE PS HY PO IFA AMS GRIFA in-situ fluid analyzer · AMS auxiliary measurement sonde · GR gamma ray | 4,763 | 4,830 |
| LWD - GR PWD DEN RES NEU DILWD logging while drilling · GR gamma ray · PWD pressure while drilling · DEN density · RES resistivity · NEU neutron | 4,801 | 5,330 |
| PS XLD HY PO LFA MS GRGR gamma ray | 5,021 | 5,246 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 350 | 36 | 352 | 0 | — |
| Pilot hole | — | 1,200 | 9 7/8 | 1,200 | 0 | — |
| Surf.cond. | 29 | 1,206 | 26 | 1,211 | 1.72 | FIT |
| Interm. | 13 3/8 | 2,530 | 17 1/2 | 2,536 | 1.9 | FIT |
| Surf.cond. | 9 5/9 | 4,609 | 12 1/4 | 4,615 | 2.08 | FIT |
| Liner | 7 | 4,864 | 8 1/2 | 5,330 | 0 | — |
Drilling mud
19 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 375 | 1.15 | 16 | 0 | Kcl mud |
| 544 | 1.21 | 15 | 0 | Kcl mud |
| 1,150 | 1.21 | 16 | 0 | Kcl mud |
| 1,200 | 1.19 | 17 | 0 | Kcl mud |
| 1,211 | 1.02 | 0 | 0 | Seawater |
| 2,530 | 1.74 | 56 | 0 | Versatherm obm |
| 2,536 | 1.59 | 58 | 0 | Versatec obm |
| 3,596 | 1.76 | 64 | 0 | Versatherm obm |
| 4,616 | 1.83 | 60 | 0 | Versatherm obm |
| 4,616 | 1.93 | 1 | 0 | Obm |
| 4,616 | 1.76 | 58 | 0 | Versatherm obm |
| 4,661 | 1.93 | 74 | 0 | Versatherm obm |
| 4,783 | 1.91 | 68 | 0 | Versatherm obm |
| 4,852 | 1.91 | 66 | 0 | Versatherm obm |
| 4,903 | 1.91 | 58 | 0 | Versatherm obm |
| 5,137 | 1.91 | 59 | 0 | Versatherm obm |
| 5,225 | 1.91 | 58 | 0 | Versatherm obm |
| 5,330 | 1.02 | 1 | 0 | Inhibited seawater |
| 5,330 | 1.91 | 71 | 0 | Versatherm obm |
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/6852, documented in the API reference.