Tsumba 1

Tsumba 1 is a petroleum well in the Nth New Guinea, Papua New Guinea, operated by Coastal, drilled to a total depth of 2,830 m.

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Well Information

Well Name: Tsumba 1
Basin: Nth New Guinea
State: Papua New Guinea
Classification: NEST
Operator: Coastal
Driller: -

Drilling Data

Total Depth: 2,830 m
Datum Elevation: 44.6 m
Spud Date: 17/01/1984
Completion Date: 08/03/1984
Permit: -
Rig: -

Location

Latitude: -4.7147
Longitude: 144.5820

Available Log Data

Log Streams

Curves

171,036

Data Points

26,067

Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	909 m	2823 m	1914 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	924 m	2829 m	1904 m
PEF	924 m	2829 m	1905 m
RHOB	908 m	2829 m	1921 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	885 m	2820 m	1935 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	885 m	2829 m	1944 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	910 m	2826 m	1915 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
ILD	924 m	2817 m	1892 m
LLD	924 m	2499 m	1575 m
LLS	924 m	2499 m	1575 m
MSFL	924 m	2809 m	1885 m
SFLU	924 m	2826 m	1902 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	920 m	2810 m	1890 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	924 m	2828 m	1903 m