Skip to content
O

Twin Lions 1

Perth, Western Australia

Twin Lions 1 is a petroleum well in the Perth, Western Australia, operated by Roc, drilled to a total depth of 1,570 m.

Request LAS Files & Well Summary

Well Information

Well Name
Twin Lions 1
Basin
Perth
State
Western Australia
Classification
NEST
Operator
Roc
Driller
Ensco Offshore
Data Summary
Partial WDS Available

Drilling Data

Total Depth
1,570 m
Datum Elevation
31.5 m
Spud Date
01/02/2003
Completion Date
10/02/2003
Permit
TP 15
Rig
Ensco 53

Location

Latitude
-29.3695
Longitude
114.8865

Available Log Data

9
Log Streams
76
Curves
378,550
Data Points
55,814
Metres

Borehole Geometry (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEVI 1045 m 1570 m 524 m
GDEV 1025 m 1546 m 520 m
HAZI 1045 m 1570 m 524 m

Caliper (5 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CAL1 1050 m 1570 m 520 m
CAL2 1050 m 1570 m 520 m
HDA1 1050 m 1570 m 520 m
HDA2 1050 m 1570 m 519 m
HDAR 1050 m 1570 m 519 m

Chromato (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1000 m 1570 m 570 m
FLIN 51 m 1570 m 1519 m
IBUT 1000 m 1570 m 570 m
IPEN 1000 m 1570 m 570 m
MDOU 1000 m 1570 m 570 m
METH 1000 m 1570 m 570 m
NBUT 1000 m 1570 m 570 m
NPEN 1000 m 1570 m 570 m
PROP 1000 m 1570 m 570 m

Density (4 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
HDRA 1053 m 1552 m 499 m
HPRA 1053 m 1552 m 499 m
PEFZ 1053 m 1552 m 499 m
RHOZ 1053 m 1552 m 499 m

Dip and Scan (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DDA 1052 m 1561 m 508 m
DDIP 1052 m 1561 m 508 m

GR (11 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CGR 967 m 1544 m 577 m
EHGR 1026 m 1546 m 520 m
EHGR 1026 m 1546 m 520 m
GR 1025 m 1546 m 520 m
GR2 1045 m 1563 m 518 m
GRM 62 m 1563 m 1500 m
HGR 1026 m 1546 m 520 m
POTA 967 m 1544 m 577 m
SGR 967 m 1544 m 577 m
THOR 967 m 1544 m 577 m
URAN 967 m 1544 m 577 m

Miscellaneous (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 1000 m 1570 m 570 m
DEPT 1026 m 1570 m 544 m
DEPT 51 m 1570 m 1519 m
DEPT 62 m 1568 m 1506 m

Mudlog (18 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DXC 444 m 1570 m 1126 m
ECD 51 m 1570 m 1519 m
MDIN 51 m 1570 m 1519 m
MRPM 51 m 1570 m 1519 m
ROP 51 m 1570 m 1519 m
ROP5 67 m 1568 m 1500 m
RPM 51 m 1570 m 1519 m
SPM 51 m 1570 m 1519 m
SPP 51 m 1570 m 1519 m
SRPM 51 m 1570 m 1519 m
TDEP 1050 m 1570 m 520 m
TDEP 1045 m 1570 m 524 m
TDEP 967 m 1544 m 577 m
TDEP 1025 m 1570 m 544 m
TDEP 1026 m 1568 m 542 m
TGAS 1000 m 1570 m 570 m
TORQ 51 m 1570 m 1519 m
WOB 51 m 1570 m 1519 m

Neutron (4 curves)

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

Curve Start End Interval
HNPO 1026 m 1548 m 522 m
HTNP 1026 m 1548 m 522 m
NPHI 1025 m 1548 m 522 m
TNPH 1025 m 1548 m 522 m

Resistivity (11 curves)

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

Curve Start End Interval
ATR 1011 m 1567 m 556 m
HART 1052 m 1568 m 516 m
HDI 1052 m 1568 m 516 m
HLLD 1052 m 1568 m 516 m
HLLG 1052 m 1568 m 516 m
HLLS 1052 m 1568 m 516 m
HMIN 1053 m 1549 m 496 m
HMNO 1053 m 1549 m 496 m
HRM 1052 m 1568 m 516 m
PSR 1011 m 1567 m 556 m
RXOZ 1053 m 1549 m 496 m

Sonic (4 curves)

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

Curve Start End Interval
DTCO 1050 m 1560 m 510 m
DTSM 1050 m 1561 m 511 m
PR 1050 m 1560 m 510 m
VPVS 1050 m 1560 m 510 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 1053 m 1539 m 486 m

Location Map

Nearby Wells