Merrimelia 20

Merrimelia 20 is a petroleum well in the Cooper, South Australia, operated by Delhi, drilled to a total depth of 2,404 m.

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Well Information

Well Name: Merrimelia 20
Basin: Cooper
State: South Australia
Classification: NAFE
Operator: Delhi
Driller: Richter

Drilling Data

Total Depth: 2,404 m
Datum Elevation: 44.0 m
Spud Date: 26/04/1985
Completion Date: 13/05/1985
Permit: -
Rig: Cooper LTO 750 Rig 11

Location

Latitude: -27.7735
Longitude: 140.1370

Available Log Data

Log Streams

Curves

192,320

Data Points

29,310

Metres

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	241 m	2398 m	2157 m
CALI	241 m	2398 m	2157 m
CALI	1490 m	2398 m	908 m

Density (4 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1490 m	2401 m	911 m
PEF	1490 m	2401 m	911 m
RHGX	1490 m	2401 m	911 m
RHOB	1490 m	2401 m	911 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	9 m	2397 m	2388 m
GR	241 m	2394 m	2152 m
GR	1490 m	2398 m	908 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	9 m	2401 m	2392 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1490 m	2400 m	909 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	241 m	2401 m	2159 m
LLS	241 m	2401 m	2159 m
MSFL	1490 m	2397 m	906 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	241 m	2398 m	2157 m
DTL	241 m	2398 m	2157 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	241 m	2389 m	2148 m