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Guardian 1

Carnarvon, Western Australia

Guardian 1 is a petroleum well in the Carnarvon, Western Australia, operated by Chevron, drilled to a total depth of 3,315 M.

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Well Information

Well Name
Guardian 1
Basin
Carnarvon
State
Western Australia
Classification
FEDL
Operator
Chevron
Driller
Atwood
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,315 M
Datum Elevation
22.3 m
Spud Date
26/03/2009
Completion Date
05/04/2009
Permit
WA 365 P
Rig
Eagle

Location

Latitude
-19.6697
Longitude
112.7960

Available Log Data

5
Log Streams
114
Curves
817,482
Data Points
154,995
Metres

Other (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BLKH 1948 m 3315 m 1367 m
IDDP 1922 m 3279 m 1357 m
IDDR 1922 m 3279 m 1357 m
IDRO 1922 m 3279 m 1357 m
MSE 1948 m 3315 m 1367 m
TAB_RES 1879 m 3303 m 1424 m

Borehole Geometry (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TVD 1879 m 3315 m 1435 m

Caliper (6 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
DCAV 1922 m 3279 m 1357 m
DCHO 1844 m 3279 m 1435 m
DCVE 1844 m 3279 m 1435 m
HDAR 1918 m 3277 m 1359 m
HORD 1922 m 3279 m 1357 m
VERD 1922 m 3279 m 1357 m

Chromato (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1948 m 3315 m 1366 m
IBUT 1948 m 3315 m 1367 m
IPEN 1948 m 3315 m 1367 m
MDOU 1948 m 3315 m 1367 m
METH 1948 m 3315 m 1367 m
MTIN 1948 m 3315 m 1367 m
MTOU 1948 m 3315 m 1367 m
NBUT 1948 m 3315 m 1367 m
NPEN 1948 m 3315 m 1367 m
PROP 1948 m 3315 m 1367 m

Density (15 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHB 1922 m 3279 m 1357 m
DRHL 1922 m 3279 m 1357 m
DRHO 1922 m 3279 m 1357 m
DRHR 1922 m 3279 m 1357 m
DRHU 1922 m 3279 m 1357 m
PEB 1922 m 3279 m 1357 m
PEF 1922 m 3279 m 1357 m
PEL 1922 m 3279 m 1357 m
PER 1922 m 3279 m 1357 m
PEU 1922 m 3279 m 1357 m
RHOB 1922 m 3279 m 1357 m
ROBB 1922 m 3279 m 1357 m
ROBL 1922 m 3279 m 1357 m
ROBR 1922 m 3279 m 1357 m
ROBU 1922 m 3279 m 1357 m

GR (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECGR 1847 m 3279 m 1432 m
GR 1868 m 3303 m 1434 m
GR 1847 m 3279 m 1432 m
HBHK 1847 m 3234 m 1386 m
HCGR 1847 m 3277 m 1429 m
HFK 1847 m 3277 m 1429 m
HSGR 1847 m 3277 m 1429 m
HTHO 1847 m 3277 m 1429 m
HURA 1847 m 3277 m 1429 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CS 1847 m 3315 m 1467 m
TENS 1847 m 3315 m 1467 m

Miscellaneous (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 1948 m 3315 m 1367 m
BS 1847 m 3315 m 1467 m
DEPTH 1842 m 3315 m 1472 m
DEPTH 1847 m 3315 m 1467 m
DEPTH 1921 m 3285 m 1364 m
DEPTH 1948 m 3315 m 1367 m
DEPTH 1948 m 3315 m 1367 m
MFIN 1948 m 3315 m 1367 m

Mudlog (21 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITH 1948 m 3315 m 1367 m
DHAP 1869 m 3304 m 1434 m
DHAT 1868 m 3303 m 1435 m
DXC 1948 m 3315 m 1367 m
ECD 1869 m 3304 m 1434 m
HKLD 1948 m 3315 m 1367 m
MDIN 1948 m 3315 m 1367 m
PITV 1948 m 3315 m 1367 m
ROP 1948 m 3315 m 1367 m
ROP5 1880 m 3315 m 1434 m
ROTT 1948 m 3315 m 1367 m
RPM 1844 m 3279 m 1435 m
RPM 1948 m 3315 m 1367 m
RPMS 1948 m 3315 m 1367 m
SPP 1948 m 3315 m 1367 m
TGAS 1948 m 3315 m 1367 m
TORQ 1948 m 3315 m 1367 m
TQMN 1948 m 3315 m 1367 m
TQMX 1948 m 3315 m 1367 m
TREV 1948 m 3315 m 1367 m
WOB 1948 m 3315 m 1367 m

Neutron (3 curves)

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

Curve Start End Interval
NPHI 1847 m 3281 m 1434 m
TNPH 1842 m 3277 m 1435 m
TNPH 1847 m 3281 m 1434 m

Resistivity (22 curves)

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

Curve Start End Interval
A16H 1922 m 3303 m 1381 m
A16L 1922 m 3303 m 1381 m
A22H 1922 m 3303 m 1381 m
A22L 1922 m 3303 m 1381 m
A28H 1922 m 3303 m 1381 m
A28L 1922 m 3303 m 1381 m
A34H 1922 m 3303 m 1381 m
A34L 1922 m 3303 m 1381 m
A40H 1922 m 3303 m 1381 m
A40L 1922 m 3303 m 1381 m
HTEM 1847 m 3315 m 1467 m
P16H 1922 m 3303 m 1381 m
P16L 1922 m 3303 m 1381 m
P22H 1922 m 3303 m 1381 m
P22L 1922 m 3303 m 1381 m
P28H 1922 m 3303 m 1381 m
P28L 1922 m 3303 m 1381 m
P34H 1922 m 3303 m 1381 m
P34L 1922 m 3303 m 1381 m
P40H 1922 m 3303 m 1381 m
P40L 1922 m 3303 m 1381 m
RT 1847 m 3306 m 1459 m

Sonic (11 curves)

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

Curve Start End Interval
CHRA 1922 m 3286 m 1363 m
DTC 1921 m 3285 m 1364 m
DTCO 1921 m 3294 m 1373 m
DTRA 1922 m 3286 m 1363 m
DTS 2919 m 3285 m 366 m
DTSM 1921 m 3294 m 1373 m
PR 1921 m 3294 m 1373 m
PR 2919 m 3285 m 366 m
SPHI 1921 m 3294 m 1373 m
VPVS 1921 m 3294 m 1373 m
VPVS 2919 m 3285 m 366 m