NORWAY · WELLBORES · NPDID 8639
2/11-12 S
Exploration · Appraisal · P&A · Dry · Aker BP ASA · Hod · PL 033
What was run in 2/11-12 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 - GR RES ECD SONLWD logging while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density · SON sonic | 125 | 540 |
| LWD - GR ECD RES SONLWD logging while drilling · GR gamma ray · ECD equivalent circulating density · RES resistivity · SON sonic | 541 | 1,435 |
| HNGS PEX MSIP QG ZAITHNGS spectral gamma ray (hostile environment) · PEX Platform Express (resistivity, density, neutron) · MSIP modular sonic imaging platform (Sonic Scanner) | 1,426 | 1,773 |
| XPT ADT MRX NEXTXPT formation pressure tester (PressureXpress) | 1,426 | 1,773 |
| XPT ADT NEXT MRXXPT formation pressure tester (PressureXpress) | 1,426 | 2,996 |
| ZAIT NGI MSIP PEX HNGSMSIP modular sonic imaging platform (Sonic Scanner) · PEX Platform Express (resistivity, density, neutron) · HNGS spectral gamma ray (hostile environment) | 1,426 | 2,996 |
| LWD - ECD RES GRLWD logging while drilling · ECD equivalent circulating density · RES resistivity · GR gamma ray | 1,435 | 1,485 |
| MDT MFMDT modular formation dynamics tester | 1,435 | 1,774 |
| LWD - GR ECD RES NØ DEN SONLWD logging while drilling · GR gamma ray · ECD equivalent circulating density · RES resistivity · DEN density · SON sonic | 1,485 | 2,955 |
| UIB GPIT PPC GRGPIT inclinometry tool · PPC powered positioning caliper · GR gamma ray | 1,490 | 2,945 |
| FTNG | 1,527 | 1,683 |
| FTNG | 1,538 | 2,846 |
| XLR SWCSWC sidewall cores | 2,723 | 2,943 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 20 | 535.8 | 26 | 541 | 1.63 | LOT |
| Pilot hole | — | 540 | 9 7/8 | 540 | 0 | — |
| Interm. | 13 3/8 | 1,426.4 | 16 | 1,435 | 1.95 | LOT |
| Open hole | — | 2,955.7 | 8 1/2 | 2,955.7 | 0 | — |
Drilling mud
15 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 1 | 1.05 | 0 | 0 | Bentonite |
| 1 | 1.02 | 0 | 0 | Sea water in well. |
| 1 | 1.31 | 20 | 0 | Glydril wbm/ displacementmud. |
| 542 | 1.39 | 29 | 0 | Rheguard prime |
| 1,047 | 1.41 | 31 | 0 | Rheguard prime |
| 1,282 | 1.51 | 34 | 0 | Rheguard prime |
| 1,366 | 1.73 | 43 | 0 | Rheguard prime |
| 1,435 | 1.57 | 36 | 0 | Rheguard prime |
| 1,437 | 1.69 | 35 | 0 | Rheguard prime |
| 1,485 | 1.73 | 37 | 0 | Rheguard prime |
| 2,455 | 1.75 | 39 | 0 | Rheguard prime |
| 2,630 | 1.73 | 36 | 0 | Rheguard prime |
| 2,768 | 1.75 | 37 | 0 | Rheguard prime |
| 2,879 | 1.73 | 38 | 0 | Rheguard prime |
| 2,955 | 1.75 | 38 | 0 | Rheguard prime |
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/8639, documented in the API reference.