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Troas 1

Otway, South Australia

Troas 1 is a petroleum well in the Otway, South Australia, operated by BHP, drilled to a total depth of 3,506 m.

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Well Information

Well Name
Troas 1
Basin
Otway
State
South Australia
Classification
FEST
Operator
BHP
Driller
Dolphin
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,506 m
Datum Elevation
25.3 m
Spud Date
17/11/1992
Completion Date
13/01/1993
Permit
EPP 24

Location

Latitude
-37.3672
Longitude
139.3895

Comments

includes Troas 1 ST

Available Log Data

6
Log Streams
61
Curves
835,369
Data Points
130,384
Metres

Borehole Geometry (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
AZT 1229 m 2968 m 1738 m
DEVI 1180 m 3505 m 2324 m
HAZI 1180 m 3505 m 2324 m
TVD 1229 m 2937 m 1707 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 1185 m 3508 m 2322 m
CALS 358 m 3499 m 3141 m

CaliperCalcite (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CALC 369 m 573 m 204 m

Chromato (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BUTA 1813 m 3336 m 1522 m
ETHA 1523 m 3505 m 1982 m
METH 1194 m 1429 m 234 m
METH 1200 m 3505 m 2305 m
MTE2 1180 m 3508 m 2327 m
MTEM 101 m 3505 m 3403 m
PENT 3334 m 3335 m 0 m
PROP 1698 m 3500 m 1802 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 1189 m 3506 m 2317 m
PEF 1189 m 3506 m 2317 m
RHOB 1189 m 3506 m 2317 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 101 m 3489 m 3388 m
GR2 1180 m 3493 m 2312 m
GRAM 1220 m 2977 m 1757 m

Miscellaneous (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 101 m 3508 m 3406 m
DEPT 369 m 1429 m 1059 m
DEPT 1220 m 2990 m 1769 m
DEPT 113 m 1430 m 1317 m
DEPT 1200 m 3506 m 2305 m
DEPT 1104 m 3506 m 2402 m
INC 1229 m 2968 m 1738 m

Mudlog (13 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GAS 113 m 1430 m 1317 m
GAS 1104 m 3506 m 2402 m
ROP 113 m 1430 m 1317 m
ROP 1104 m 3506 m 2402 m
ROPS 1229 m 2990 m 1760 m
RPM 113 m 1430 m 1317 m
RPM 1104 m 3506 m 2402 m
RPMS 1230 m 2990 m 1760 m
TGAS 1193 m 1429 m 236 m
TGAS 1200 m 3505 m 2305 m
WBCS 1230 m 2990 m 1760 m
WOB 113 m 1430 m 1317 m
WOB 1104 m 3506 m 2402 m

Neutron (2 curves)

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

Curve Start End Interval
NPHI 1189 m 3502 m 2313 m
TNPH 1189 m 3502 m 2313 m

Resistivity (13 curves)

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

Curve Start End Interval
LLD 360 m 3503 m 3142 m
LLS 360 m 3503 m 3143 m
MRE2 1180 m 3508 m 2327 m
MRES 101 m 3505 m 3403 m
MSFC 360 m 3496 m 3135 m
MSFL 360 m 3489 m 3129 m
PDEM 1221 m 2915 m 1693 m
RACM 1221 m 2915 m 1693 m
RADM 1221 m 2915 m 1693 m
RPCM 1221 m 2915 m 1693 m
RPDM 1221 m 2915 m 1693 m
RT 360 m 3503 m 3142 m
TCDM 1230 m 2989 m 1759 m

Sonic (4 curves)

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

Curve Start End Interval
DT 358 m 3489 m 3131 m
DTL 358 m 3489 m 3131 m
DTLF 358 m 3489 m 3131 m
DTLN 358 m 3489 m 3131 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 360 m 3487 m 3126 m

Location Map

Nearby Wells