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Norfolk North 1

Carnarvon, Western Australia

Norfolk North 1 is a petroleum well in the Carnarvon, Western Australia, operated by Santos, drilled to a total depth of 3,474 m.

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Well Information

Well Name
Norfolk North 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
Santos
Driller
Diamond
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,474 m
Datum Elevation
22.2 m
Spud Date
12/12/2004
Completion Date
06/01/2005
Permit
WA 26 L

Location

Latitude
-19.2302
Longitude
116.6620

Comments

Interpretative WCR available

Available Log Data

5
Log Streams
71
Curves
794,494
Data Points
127,178
Metres

Other (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DTSX 2971 m 3471 m 500 m
RAH 2213 m 3469 m 1256 m
RAL 2213 m 3469 m 1255 m
RPH 2213 m 3469 m 1255 m
RPL 2213 m 3469 m 1256 m

Borehole Geometry (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TVD 195 m 3474 m 3279 m

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CAL 2210 m 3459 m 1249 m

Chromato (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 195 m 3474 m 3279 m
IBUT 195 m 3474 m 3279 m
IPEN 195 m 3474 m 3279 m
METH 195 m 3474 m 3279 m
NBUT 195 m 3474 m 3279 m
NPEN 195 m 3474 m 3279 m
PROP 195 m 3474 m 3279 m

Density (6 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
LSN 2213 m 3454 m 1241 m
PEF 2213 m 3461 m 1248 m
SSD 2213 m 3460 m 1247 m
ZCOR 2213 m 3460 m 1247 m
ZDEN 2213 m 3461 m 1248 m
ZDNC 2213 m 3460 m 1247 m

GR (12 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 41 m 3452 m 3410 m
GRAFM 2197 m 3472 m 1275 m
GRAFM 2197 m 3472 m 1275 m
GRSL 2921 m 3452 m 531 m
K 2921 m 3452 m 530 m
KAPI 2921 m 3452 m 530 m
KTH 2921 m 3452 m 530 m
KTH 2921 m 3452 m 530 m
THAPI 2921 m 3452 m 530 m
THOR 2921 m 3452 m 530 m
UAPI 2921 m 3452 m 530 m
URAN 2921 m 3452 m 530 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CHT 64 m 3475 m 3410 m
TEN 2155 m 3475 m 1320 m

Miscellaneous (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 195 m 3474 m 3279 m
DEPTH 2195 m 3472 m 1277 m
DEPTH 2195 m 3472 m 1277 m
MFIN 195 m 3474 m 3279 m

Mudlog (15 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BIT 2155 m 3476 m 1320 m
BITT 195 m 3474 m 3279 m
DLAG 195 m 3474 m 3279 m
ROP 195 m 3474 m 3279 m
ROPA 195 m 3474 m 3279 m
SPP 195 m 3474 m 3279 m
TBR 195 m 3474 m 3279 m
TDEP 41 m 3478 m 3436 m
TDEP 2929 m 3478 m 548 m
TGAS 195 m 3474 m 3279 m
TQAV 195 m 3474 m 3279 m
TTEN 64 m 3475 m 3410 m
WOB 195 m 3474 m 3279 m
WOH 195 m 3474 m 3279 m
WP 2130 m 3451 m 1320 m

Neutron (3 curves)

Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.

Curve Start End Interval
CN 2134 m 3454 m 1319 m
CNC 2140 m 3454 m 1314 m
CNCF 2140 m 3454 m 1314 m

Resistivity (8 curves)

Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.

Curve Start End Interval
RACEHM 2212 m 3471 m 1258 m
RACELM 2212 m 3471 m 1258 m
RPCEHM 2212 m 3471 m 1258 m
RPCELM 2212 m 3471 m 1258 m
RPTHM 2195 m 3471 m 1275 m
RPTHM 2195 m 3471 m 1275 m
WRM 2128 m 3448 m 1320 m
WTBH 2128 m 3448 m 1320 m

Sonic (6 curves)

Acoustic travel time logs used for porosity estimation and seismic calibration.

Curve Start End Interval
DT24 2210 m 3467 m 1257 m
DTC 2929 m 3471 m 542 m
DTCR 2929 m 3466 m 537 m
DTCX 2934 m 3471 m 537 m
DTS 2966 m 3471 m 505 m
DTSR 2966 m 3466 m 499 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SPBRDH 2213 m 3441 m 1228 m

Location Map

Nearby Wells