Petrora

NORWAY · WELLBORES · NPDID 7987

7222/1-1

Exploration · Wildcat · P&A · Dry · Eni Norge AS · PL 226

1 document: reports, logs, and plots →

What was run in 7222/1-1 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

LogTop, mBase, m
USIT CBL PPC GR LEH ECRDUSIT ultrasonic imager (cement and casing) · CBL cement bond log · PPC powered positioning caliper · GR gamma ray4342,123
MWD - DIRMWD measurement while drilling · DIR directional survey458514
MWD - DIR GR RESMWD measurement while drilling · DIR directional survey · GR gamma ray · RES resistivity514737
VSP GR LEH ECRDVSP vertical seismic profile · GR gamma ray5152,390
MWD - DIR GR RES SONMWD measurement while drilling · DIR directional survey · GR gamma ray · RES resistivity · SON sonic7371,015
MWD - GR RES DIR SONMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey · SON sonic1,0151,479
HNGS XPT NGIHNGS spectral gamma ray (hostile environment) · XPT formation pressure tester (PressureXpress)1,1071,550
MWD - DUMB IRONMWD measurement while drilling1,4791,542
MWD - GR RES DIR SON ECDMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey · SON sonic · ECD equivalent circulating density1,4791,556
MWD - DUMB IRONMWD measurement while drilling1,5561,556
MWD - GR RES SON STETH PRESMWD measurement while drilling · GR gamma ray · RES resistivity · SON sonic · PRES pressure1,5561,556
MWD - IRON DUMBMWD measurement while drilling1,5561,677
MWD - GR RES DIR SON ECD LWDMWD measurement while drilling · GR gamma ray · RES resistivity · DIR directional survey · SON sonic · ECD equivalent circulating density · LWD logging while drilling1,6772,125
MWD - GR RES CAL DEN NEUMWD measurement while drilling · GR gamma ray · RES resistivity · CAL caliper · DEN density · NEU neutron2,1252,125
MWD - GR RES DEN NEU SON STETHMWD measurement while drilling · GR gamma ray · RES resistivity · DEN density · NEU neutron · SON sonic2,1252,338
XPT GR LEH ECRDXPT formation pressure tester (PressureXpress) · GR gamma ray2,2492,320
MWD - GR RES DEN NEU SONMWD measurement while drilling · GR gamma ray · RES resistivity · DEN density · NEU neutron · SON sonic2,3382,400

Casing and leak-off tests

CasingDiameter, inDepth, mHole, inHole depth, mLOT/FIT, g/cm³Test
Conductor36505.6425110—
Surf.cond.20732.2247380—
Pilot hole—7408 1/27400—
——740—7401.39LOT
Interm.13 3/81,007.8161,0150—
——1,018—1,0181.88LOT
Liner9 5/82,12412 1/42,1250—
——2,128—2,1281.24FIT
Open hole—2,4008 1/22,4000—

Drilling mud

11 READINGS · BY DEPTH

Depth, mWeight, g/cm³Viscosity, mPa·sYield point, PaType
4581.0310--
7411.14130Ob
9071.1120Ob
1,0151.2160Ob
1,3881.3210Ob
1,5421.22130Ob
1,6151.14140Ob
2,0951.1140Ob
2,1041.14150Ob
2,2771.1140Ob
2,4001.1120Ob

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/7987, documented in the API reference.