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Zephyrus 1

Carnarvon, Western Australia

Zephyrus 1 is a petroleum well in the Carnarvon, Western Australia, operated by Apache, drilled to a total depth of 3,720 m.

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Well Information

Well Name
Zephyrus 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
Apache
Driller
Ensco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,720 m
Datum Elevation
-
Spud Date
20/03/2006
Completion Date
18/04/2006
Permit
TL 6
Rig
Ensco 106

Location

Latitude
-20.6688
Longitude
115.5140

Comments

includes mudlog and MWD

Available Log Data

4
Log Streams
59
Curves
792,784
Data Points
159,361
Metres

Other (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DRIL 44 m 3720 m 3676 m

Borehole Geometry (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TVD 90 m 1318 m 1228 m

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
UCAV 1300 m 3709 m 2409 m
UCHO 1300 m 3709 m 2409 m
UCVE 1300 m 3709 m 2409 m

Chromato (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 777 m 3720 m 2943 m
IBUT 777 m 3720 m 2943 m
IPEN 777 m 3720 m 2943 m
MDOU 44 m 3720 m 3676 m
METH 777 m 3720 m 2943 m
MTIN 44 m 3720 m 3676 m
MTOU 44 m 3720 m 3676 m
NBUT 777 m 3720 m 2943 m
NPEN 777 m 3720 m 2943 m
PROP 777 m 3720 m 2943 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHB 1300 m 3709 m 2409 m
PEB 1300 m 3709 m 2409 m
ROBB 1300 m 3709 m 2409 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GRM1 90 m 1304 m 1214 m
GRMA 1300 m 3710 m 2410 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CRPM 1318 m 3710 m 2392 m
CRPM_RT 90 m 1317 m 1227 m

Miscellaneous (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 44 m 3720 m 3676 m
DEPTH 44 m 3720 m 3676 m
DEPTH 90 m 3721 m 3631 m
DEPTH 777 m 3720 m 2943 m
DEPTH 1218 m 3693 m 2475 m
MFIN 44 m 3720 m 3676 m

Mudlog (21 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
APRS 756 m 1241 m 485 m
ATMP 756 m 1241 m 485 m
DHAP 1241 m 3710 m 2469 m
DHAT 1241 m 3710 m 2469 m
DXC 44 m 3720 m 3676 m
ECD 756 m 1241 m 485 m
ECD 1241 m 3710 m 2469 m
MDIN 44 m 3720 m 3676 m
PITV 44 m 3720 m 3676 m
ROP 44 m 3720 m 3676 m
ROP 90 m 1317 m 1227 m
ROP5 90 m 1317 m 1227 m
ROP5_RM 1318 m 3721 m 2403 m
ROTT 44 m 3720 m 3676 m
RPM 44 m 3720 m 3676 m
SPP 44 m 3720 m 3676 m
TBR 44 m 3720 m 3676 m
TDEP 90 m 3721 m 3631 m
TGAS 777 m 3720 m 2943 m
TORQ 44 m 3720 m 3676 m
WOB 44 m 3720 m 3676 m

Neutron (1 curves)

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

Curve Start End Interval
TNPH 1300 m 3707 m 2407 m

Resistivity (5 curves)

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

Curve Start End Interval
P16H 1300 m 3707 m 2407 m
P22H 1300 m 3707 m 2407 m
P28H 1300 m 3707 m 2407 m
P34H 1300 m 3707 m 2407 m
P40H 1300 m 3707 m 2407 m

Sonic (4 curves)

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

Curve Start End Interval
CHRA 1299 m 3691 m 2391 m
CHTA 1299 m 3691 m 2391 m
DTBC 1299 m 3691 m 2391 m
DTSM 1321 m 3693 m 2372 m