NORWAY · WELLBORES · NPDID 7291
8/10-5 S
Exploration · Wildcat · P&A · Dry · Centrica Resources (Norge) AS · PL 405
What was run in 8/10-5 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 |
|---|---|---|
| AIT PEX EDTC LEHQTAIT array induction tool · PEX Platform Express (resistivity, density, neutron) · EDTC telemetry cartridge with gamma ray | 0 | 2,885 |
| IS PPC MSIP EDTC PPC GRPPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · EDTC telemetry cartridge with gamma ray · GR gamma ray | 0 | 1,914 |
| LWD-GR RES APWD SON DIRLWD logging while drilling · GR gamma ray · RES resistivity · APWD annular pressure while drilling · SON sonic · DIR directional survey | 181 | 734 |
| LWD-GR RES APWD DIR SON DEN NEULWD logging while drilling · GR gamma ray · RES resistivity · APWD annular pressure while drilling · DIR directional survey · SON sonic · DEN density · NEU neutron | 737 | 2,672 |
| ZVSP VSI4VSI4 versatile seismic imager | 1,413 | 2,804 |
| USIT CBL VDLUSIT ultrasonic imager (cement and casing) · CBL cement bond log · VDL variable density log | 1,630 | 1,880 |
| USIT CBL VDLUSIT ultrasonic imager (cement and casing) · CBL cement bond log · VDL variable density log | 1,800 | 2,200 |
| NGI PPC MSIP PPC EDTCPPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · EDTC telemetry cartridge with gamma ray | 2,655 | 2,885 |
| LWD-GR RES APWD SONLWD logging while drilling · GR gamma ray · RES resistivity · APWD annular pressure while drilling · SON sonic | 2,665 | 2,919 |
| MDTMDT modular formation dynamics tester | 2,675 | 2,804 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 181 | 36 | 182 | 0 | — |
| Surf.cond. | 20 | 428 | 26 | 430 | 0 | — |
| Liner | 16 | 738 | 20 | 746 | 1.75 | FIT |
| Interm. | 13 3/8 | 1,900 | 17 1/2 | 1,912 | 1.91 | LOT |
| Interm. | 9 5/8 | 2,660 | 12 1/4 | 2,665 | 0 | — |
| Open hole | — | 2,925 | 8 1/2 | 2,925 | 0 | — |
Drilling mud
17 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 430 | 1.19 | 13 | 0 | Bentonite mud |
| 430 | 1.23 | 5 | 0 | Bentonite mud |
| 749 | 1.34 | 20 | 0 | Versatec obm |
| 749 | 1.39 | 23 | 0 | Versatec obm |
| 749 | 1.49 | 37 | 0 | Versatec obm |
| 832 | 1.5 | 40 | 0 | Versatec obm |
| 1,644 | 1.59 | 44 | 0 | Versatec obm |
| 1,912 | 1.49 | 36 | 0 | Versatec obm |
| 1,912 | 1.59 | 46 | 0 | Versatec obm |
| 2,071 | 1.46 | 31 | 0 | Versatec obm |
| 2,071 | 1.52 | 33 | 0 | Versatec obm |
| 2,511 | 1.59 | 41 | 0 | Versatec obm |
| 2,511 | 1.55 | 40 | 0 | Versatec obm |
| 2,665 | 1.56 | 36 | 0 | Versatec obm |
| 2,725 | 1.53 | 31 | 0 | Versatec obm |
| 2,725 | 1.53 | 31 | 0 | Versatec obm |
| 2,925 | 1.53 | 36 | 0 | Versatec 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/7291, documented in the API reference.