Yammaderry 1

Yammaderry 1 is a petroleum well in the Carnarvon, Western Australia, operated by Wapet, drilled to a total depth of 1,256 m.

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Well Information

Well Name: Yammaderry 1
Basin: Carnarvon
State: Western Australia
Classification: FEST
Operator: Wapet
Driller: Maersk
Data Summary: Partial WDS Available

Drilling Data

Total Depth: 1,256 m
Datum Elevation: 36.4 m
Spud Date: 20/07/1988
Completion Date: 03/08/1988
Permit: TP 3
Rig: Valiant

Location

Latitude: -21.4963
Longitude: 114.9790

Available Log Data

Log Streams

Curves

75,920

Data Points

11,571

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	85 m	1250 m	1164 m
CALI	1099 m	1251 m	151 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	88 m	1254 m	1166 m
RHOB	89 m	1253 m	1164 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	74 m	1251 m	1176 m
SGR	1099 m	1251 m	151 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	74 m	1255 m	1180 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1100 m	1253 m	153 m

Resistivity (6 curves)

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

Curve	Start	End	Interval
ILD	305 m	1255 m	949 m
ILM	306 m	1255 m	948 m
LL3	305 m	1100 m	795 m
LLD	1099 m	1252 m	152 m
LLS	1099 m	1252 m	152 m
MSFL	1099 m	1253 m	154 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	81 m	1248 m	1166 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	303 m	1244 m	941 m