NORWAY · WELLBORES · NPDID 6587
7225/3-1
Exploration · Wildcat · P&A · Gas · Total E&P Norge AS · PL 535
What was run in 7225/3-1 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 |
|---|---|---|
| USIT CBL GRUSIT ultrasonic imager (cement and casing) · CBL cement bond log · GR gamma ray | 395 | 1,062 |
| VSP GRVSP vertical seismic profile · GR gamma ray | 416 | 2,514 |
| LWD - EWR DGR PWD DILWD logging while drilling · EWR electromagnetic wave resistivity · DGR dual gamma ray · PWD pressure while drilling | 440 | 3,750 |
| LWD - AFR EWR DGR ALD CTN FTWD PLWD logging while drilling · EWR electromagnetic wave resistivity · DGR dual gamma ray · ALD azimuthal litho-density · CTN compensated thermal neutron | 677 | 1,067 |
| IBC DCBL GRIBC imaging behind casing (cement evaluation) · GR gamma ray | 800 | 2,503 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 1,062 | 2,064 |
| MSIP FMIMSIP modular sonic imaging platform (Sonic Scanner) · FMI formation micro-imager | 1,062 | 2,064 |
| SP CMR HRLA TLD APS HNGSSP spontaneous potential · CMR combinable magnetic resonance · HRLA high-resolution laterolog array · TLD three-detector lithology density · APS accelerator porosity sonde · HNGS spectral gamma ray (hostile environment) | 1,062 | 2,064 |
| SP GPIT PPC MSIP PPC TLD APS HNGSP spontaneous potential · GPIT inclinometry tool · PPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · TLD three-detector lithology density · APS accelerator porosity sonde | 1,062 | 2,514 |
| MSCT GRMSCT mechanical sidewall coring tool · GR gamma ray | 1,090 | 2,309 |
| MSCT GRMSCT mechanical sidewall coring tool · GR gamma ray | 1,090 | 1,826 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 1,594 | 1,889 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 1,596 | 1,976 |
| LEH EDTC PPC MSIP PPC FMIEDTC telemetry cartridge with gamma ray · PPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) · FMI formation micro-imager | 2,425 | 3,753 |
| VSP GRVSP vertical seismic profile · GR gamma ray | 2,500 | 4,143 |
| LEH EDTC HNGS APS TLD HRLA CMR SEDTC telemetry cartridge with gamma ray · HNGS spectral gamma ray (hostile environment) · APS accelerator porosity sonde · TLD three-detector lithology density · HRLA high-resolution laterolog array · CMR combinable magnetic resonance | 2,580 | 3,745 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 2,605 | 2,640 |
| MSCT GRMSCT mechanical sidewall coring tool · GR gamma ray | 2,605 | 3,475 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 2,606 | 3,472 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 2,606 | 2,606 |
| MDT GRMDT modular formation dynamics tester · GR gamma ray | 2,609 | 2,620 |
| FMI PPC MSIP PPCFMI formation micro-imager · PPC powered positioning caliper · MSIP modular sonic imaging platform (Sonic Scanner) | 3,390 | 4,147 |
| FMI GRFMI formation micro-imager · GR gamma ray | 3,750 | 4,150 |
| HGNS CMRHGNS gamma ray and neutron sonde · CMR combinable magnetic resonance | 3,750 | 4,150 |
| SP HRLA TLD APSSP spontaneous potential · HRLA high-resolution laterolog array · TLD three-detector lithology density · APS accelerator porosity sonde | 3,750 | 4,150 |
| LWD - EWR P4 DGR PWD PCDCLWD logging while drilling · EWR electromagnetic wave resistivity · DGR dual gamma ray · PWD pressure while drilling | 3,751 | 4,013 |
| LWD - ADR SWRO GM PWD PCDCLWD logging while drilling · PWD pressure while drilling | 4,016 | 4,150 |
Casing and leak-off tests
| Casing | Diameter, in | Depth, m | Hole, in | Hole depth, m | LOT/FIT, g/cm³ | Test |
|---|---|---|---|---|---|---|
| Conductor | 30 | 482 | 36 | 484 | 0 | LOT |
| Surf.cond. | 20 | 665 | 26 | 672 | 1.5 | LOT |
| Pilot hole | — | 681 | 9 7/8 | 681 | 0 | — |
| Interm. | 13 5/8 | 1,062 | 17 1/2 | 1,070 | 1.82 | LOT |
| Interm. | 9 5/8 | 2,503 | 12 1/4 | 2,514 | 1.85 | LOT |
| Liner | 7 | 3,749 | 8 1/2 | 3,750 | 1.9 | LOT |
| Open hole | — | 4,150 | 6 | 4,150 | 0 | LOT |
Drilling mud
19 READINGS · BY DEPTH
| Depth, m | Weight, g/cm³ | Viscosity, mPa·s | Yield point, Pa | Type |
|---|---|---|---|---|
| 431 | 1.3 | 10 | 0 | waterbased |
| 500 | 1.3 | 10 | 0 | waterbased |
| 502 | 1.24 | 11 | 0 | Manualentry |
| 511 | 1.3 | 10 | 0 | waterbased |
| 540 | 1.25 | 13 | 0 | waterbased |
| 552 | 1.05 | 16 | 0 | seawater |
| 552 | 1.25 | 10 | 0 | waterbased |
| 652 | 1.3 | 10 | 0 | waterbased |
| 680 | 1.05 | 16 | 0 | waterbased |
| 854 | 1.25 | 12 | 0 | waterbased |
| 854 | 1.37 | 14 | 0 | waterbased |
| 957 | 1.35 | 14 | 0 | waterbased |
| 1,070 | 1.25 | 17 | 0 | waterbased |
| 1,730 | 1.36 | 1 | 0 | brine |
| 2,014 | 1.35 | 19 | 0 | waterbased |
| 2,100 | 1.45 | 24 | 0 | waterbased |
| 2,514 | 1.35 | 22 | 0 | waterbased |
| 3,750 | 1.52 | 22 | 0 | waterbased |
| 4,150 | 1.45 | 17 | 0 | waterbased |
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/6587, documented in the API reference.