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Altostratus 1

Carnarvon, Western Australia

Altostratus 1 is a petroleum well in the Carnarvon, Western Australia, operated by Strike, drilled to a total depth of 1,132 m.

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Well Information

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

Drilling Data

Total Depth
1,132 m
Datum Elevation
32.6 m
Spud Date
29/11/2004
Completion Date
06/12/2004
Permit
WA TP 17
Rig
Ensco 56

Location

Latitude
-20.4172
Longitude
115.9680

Comments

includes mudlog

Available Log Data

2
Log Streams
38
Curves
94,903
Data Points
27,890
Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 640 m 1095 m 455 m

Chromato (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 652 m 1132 m 480 m
IBUT 652 m 1132 m 480 m
MDOU 75 m 1132 m 1057 m
METH 652 m 1132 m 480 m
MTIN 75 m 1132 m 1057 m
MTOU 75 m 1132 m 1057 m
NBUT 652 m 1132 m 480 m
PROP 652 m 1132 m 480 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 643 m 1095 m 452 m
PEF 643 m 1095 m 452 m
RHOB 643 m 1095 m 452 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 99 m 1089 m 989 m
GR 963 m 1027 m 63 m

Logging Parameters (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TENS 629 m 1126 m 496 m

Miscellaneous (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 99 m 1126 m 1026 m
DEPTH 75 m 1132 m 1057 m
MFIN 75 m 1132 m 1057 m
MFOU 75 m 1132 m 1057 m

Mudlog (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
HKLD 75 m 1132 m 1057 m
MDIN 75 m 1132 m 1057 m
ROP 75 m 1132 m 1057 m
RPMM 75 m 1132 m 1057 m
RPMS 75 m 1132 m 1057 m
RPMT 75 m 1132 m 1057 m
SPP 75 m 1132 m 1057 m
TGAS 75 m 1132 m 1057 m
TORQ 75 m 1132 m 1057 m
WOB 75 m 1132 m 1057 m

Neutron (1 curves)

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

Curve Start End Interval
NPHI 629 m 1093 m 464 m

Resistivity (3 curves)

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

Curve Start End Interval
LLD 643 m 1101 m 457 m
LLS 643 m 1101 m 457 m
MSFL 643 m 1110 m 466 m

Sonic (4 curves)

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

Curve Start End Interval
DT 647 m 1110 m 463 m
DTC 632 m 1110 m 478 m
DTS 630 m 1110 m 479 m
DTSF 631 m 1110 m 479 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 643 m 1083 m 440 m