NORWAY · WELLBORES · NPDID 7961
30/4-3 S
Exploration · Wildcat · Re-class to dev · Gas/condensate · Total E&P Norge AS · Martin Linge · PL 043
What was run in 30/4-3 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 |
|---|---|---|
| GYROGYRO gyroscopic survey | 150 | 252 |
| LWD - ECD DI GRLWD logging while drilling · ECD equivalent circulating density · GR gamma ray | 172 | 258 |
| LWD - GR RES ECD DI GYROLWD logging while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density · GYRO gyroscopic survey | 260 | 1,219 |
| LWD - GR RES ECD DI NBILWD logging while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density | 1,219 | 3,525 |
| WAVSP GRGR gamma ray | 2,112 | 4,001 |
| IBCHD CBL GRCBL cement bond log · GR gamma ray | 3,200 | 4,142 |
| LWD - INC GR RES MPRES ECD DI CALWD logging while drilling · INC inclination · GR gamma ray · RES resistivity · ECD equivalent circulating density | 3,525 | 4,150 |
| AIT APS TLD HNGS GRAIT array induction tool · APS accelerator porosity sonde · TLD three-detector lithology density · HNGS spectral gamma ray (hostile environment) · GR gamma ray | 4,119 | 4,600 |
| PPC MSIP GR DOBMI GRPPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · GR gamma ray | 4,137 | 4,600 |
| LWD - GR RES ECD DILWD logging while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density | 4,150 | 4,605 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,150 | 4,337 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,150 | 4,495 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,150 | 4,552 |
| LWD - ECD GR RES DI SONLWD logging while drilling · ECD equivalent circulating density · GR gamma ray · RES resistivity · SON sonic | 4,160 | 4,605 |
| XLR GRGR gamma ray | 4,162 | 4,555 |
| LWD - DEN CALI NEU GRLWD logging while drilling · DEN density · CALI caliper · NEU neutron · GR gamma ray | 4,240 | 4,605 |
| XPT GRXPT formation pressure tester (PressureXpress) · GR gamma ray | 4,251 | 4,557 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 254.5 | 36 | 258 | 0 | — |
| Surf.cond. | 20 | 1,210.5 | 26 | 1,219 | 1.6 | FIT |
| Liner | 17 | 2,195 | 17 1/2 | 2,225 | 1.72 | LOT |
| Interm. | 13 5/8 | 3,516.3 | 16 | 3,525 | 1.95 | FIT |
| Interm. | 10 | 4,147.1 | 12 1/4 | 4,150 | 2.17 | FIT |
| Open hole | — | 4,605 | 8 1/2 | 4,605 | 0 | — |
Drilling mud
17 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 237 | 1.03 | 1 | 0 | Sea water |
| 1,214.5 | 1.1 | 23 | 0 | Silicate |
| 1,218.5 | 1.11 | 23 | 0 | Silicate |
| 1,230.5 | 1.39 | 19 | 0 | Kcl/polymer-glycol |
| 1,502.5 | 1.42 | 18 | 0 | Kcl/polymer-glycol |
| 2,224.5 | 1.62 | 34 | 0 | Nabm |
| 2,224.5 | 1.42 | 19 | 0 | Kcl/polymer-glycol |
| 2,225 | 1.42 | 18 | 0 | Kcl/polymer-glycol |
| 3,525 | 1.62 | 30 | 0 | Nabm |
| 3,528 | 1.8 | 42 | 0 | Nabm |
| 3,757 | 1.85 | 49 | 0 | Nabm |
| 4,015 | 1.86 | 48 | 0 | Nabm |
| 4,150 | 2.04 | 49 | 0 | Nabm |
| 4,150 | 1.84 | 46 | 0 | Nabm |
| 4,204 | 2.06 | 2 | 0 | Nabm |
| 4,404 | 2.04 | 55 | 0 | Nabm |
| 4,605 | 2.04 | 61 | 0 | Nabm |
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/7961, documented in the API reference.