NORWAY · WELLBORES · NPDID 5844
6407/7-8
Exploration · Wildcat · P&A · Gas/condensate · StatoilHydro Petroleum AS · PL 107
What was run in 6407/7-8 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 |
|---|---|---|
| MWD- GR RES ECD DIRMWD measurement while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density · DIR directional survey | 349 | 4,244 |
| VSP GRVSP vertical seismic profile · GR gamma ray | 353 | 5,040 |
| GPIT PPC MSIP GRGPIT inclinometry tool · PPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · GR gamma ray | 2,000 | 4,244 |
| AIT LDT APS ECS HNGS HILT GRAIT array induction tool · LDT litho-density tool · APS accelerator porosity sonde · ECS elemental capture spectroscopy · HNGS spectral gamma ray (hostile environment) · GR gamma ray | 2,439 | 4,245 |
| EMS OBMI2 GPIT MSIP GREMS environmental measurement sonde · GPIT inclinometry tool · MSIP modular sonic imaging platform (Sonic Scanner) · GR gamma ray | 4,253 | 5,123 |
| HIT HLDS HAPS ECS HNGS GRHLDS hostile litho-density sonde · ECS elemental capture spectroscopy · HNGS spectral gamma ray (hostile environment) · GR gamma ray | 4,254 | 5,128 |
| MWD - RAB FORM PRESS GR RES ECDMWD measurement while drilling · RAB resistivity at the bit · PRESS pressure · GR gamma ray · RES resistivity · ECD equivalent circulating density | 4,254 | 4,458 |
| CMR GRCMR combinable magnetic resonance · GR gamma ray | 4,301 | 5,075 |
| MWD - RAB GR RES ECD DIRMWD measurement while drilling · RAB resistivity at the bit · GR gamma ray · RES resistivity · ECD equivalent circulating density · DIR directional survey | 4,448 | 4,752 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,459 | 5,134 |
| MSCT GRMSCT mechanical sidewall coring tool · GR gamma ray | 4,460 | 5,071 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,461 | 5,134 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,525 | 4,958 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,525 | 4,555 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,528 | 4,528 |
| MWD - GR RES ECD DIRMWD measurement while drilling · GR gamma ray · RES resistivity · ECD equivalent circulating density · DIR directional survey | 4,747 | 5,122 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,915 | 5,016 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,916 | 4,916 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,958 | 4,958 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 4,962 | 5,002 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 5,015 | 5,015 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 5,019 | 5,019 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 5,019 | 5,019 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 5,032 | 5,032 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 359 | 36 | 363 | 0 | LOT |
| Pilot hole | — | 810 | 8 1/2 | 810 | 0 | LOT |
| Surf.cond. | 20 | 1,095 | 26 | 1,109 | 1.71 | LOT |
| Interm. | 16 | 2,442 | 17 1/2 | 2,452 | 1.81 | LOT |
| Interm. | 9 5/8 | 4,253 | 12 1/4 | 4,254 | 1.9 | LOT |
| Open hole | — | 5,138 | 8 1/2 | 5,138 | 0 | LOT |
Drilling mud
24 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 1,109 | 1.45 | 17 | 0 | Glydril |
| 1,304 | 1.5 | 18 | 0 | Glydril |
| 1,908 | 1.62 | 21 | 0 | Glydril |
| 2,106 | 1.64 | 22 | 0 | Glydril |
| 2,290 | 1.64 | 27 | 0 | Glydril |
| 2,452 | 1.64 | 19 | 0 | Glydril |
| 2,452 | 1.64 | 20 | 0 | Glydril |
| 3,355 | 1.64 | 40 | 0 | Versatherm |
| 3,917 | 1.58 | 50 | 0 | Versatherm |
| 4,254 | 1.67 | 36 | 0 | Versatherm |
| 4,365 | 1.55 | 48 | 0 | Versatherm |
| 4,485 | 1.58 | 48 | 0 | Versatherm |
| 4,563 | 1.58 | 47 | 0 | Versatherm |
| 4,757 | 1.58 | 48 | 0 | Versatherm |
| 4,758 | 1.58 | 50 | 0 | Versatherm |
| 4,771 | 1.58 | 48 | 0 | Versatherm |
| 4,822 | 1.58 | 48 | 0 | Versatherm |
| 4,900 | 1.58 | 47 | 0 | Versatherm |
| 4,911 | 1.58 | 47 | 0 | Versatherm |
| 4,969 | 1.58 | 47 | 0 | Versatherm |
| 5,047 | 1.58 | 48 | 0 | Versatherm |
| 5,138 | 1.58 | 52 | 0 | Versatherm |
| 5,138 | 1.58 | 54 | 0 | Versatherm |
| 5,227 | 1.72 | 66 | 0 | Versatherm |
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/5844, documented in the API reference.