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Zola 1 ST1

Carnarvon, Western Australia

Zola 1 ST1 is a petroleum well in the Carnarvon, Western Australia, operated by Apache, drilled to a total depth of 4,877 m.

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Well Information

Well Name
Zola 1 ST1
Basin
Carnarvon
State
Western Australia
Classification
-
Operator
Apache
Driller
Stena

Drilling Data

Total Depth
4,877 m
Datum Elevation
25.0 m
Spud Date
01/12/2010
Completion Date
00/00/0000
Permit
WA 290-P
Rig
Clyde

Location

Latitude
-20.8114
Longitude
114.7120

Available Log Data

10
Log Streams
163
Curves
1,382,622
Data Points
179,957
Metres

Other (24 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
APDC 4011 m 4867 m 856 m
ASCA 4090 m 4853 m 763 m
BGCG 4211 m 4735 m 524 m
DPO 4090 m 4853 m 763 m
ETHI 4165 m 4877 m 712 m
EWDD 370 m 4859 m 4489 m
EWTEMP 370 m 4859 m 4489 m
EWXT 370 m 4760 m 4389 m
FPMC 4090 m 4853 m 763 m
HTHO 3451 m 4842 m 1391 m
IBUI 4165 m 4877 m 712 m
IPEI 4165 m 4877 m 712 m
METI 4165 m 4877 m 712 m
MSE 4165 m 4877 m 712 m
NBUI 4165 m 4877 m 712 m
NDPH 4090 m 4853 m 763 m
NPEI 4165 m 4877 m 712 m
PEFS 4090 m 4853 m 763 m
PROI 4165 m 4877 m 712 m
RHL 4090 m 4853 m 763 m
RHS 4090 m 4853 m 763 m
TGAI 4165 m 4877 m 712 m
TNFA 3524 m 4708 m 1184 m
TNNA 3524 m 4708 m 1184 m

Borehole Geometry (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEVI 4168 m 4862 m 694 m
DEVI 4170 m 4864 m 694 m
HAZI 4168 m 4862 m 694 m
HAZI 4170 m 4864 m 694 m
LCAL 4088 m 4853 m 765 m
P1AZ 4168 m 4862 m 694 m
P1AZ 4170 m 4864 m 694 m
RB 4168 m 4862 m 694 m
RB 4170 m 4864 m 694 m

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
ALHSI 3806 m 4711 m 905 m

Chromato (14 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
C1 4169 m 4862 m 693 m
C1 4170 m 4855 m 685 m
C2 4169 m 4862 m 693 m
C2 4170 m 4855 m 685 m
ETHA 4165 m 4877 m 712 m
IBUT 4165 m 4877 m 712 m
IPEN 4165 m 4877 m 712 m
MDOU 4165 m 4877 m 712 m
METH 4165 m 4877 m 712 m
MTIN 4165 m 4877 m 712 m
MTOU 4165 m 4877 m 712 m
NBUT 4165 m 4877 m 712 m
NPEN 4165 m 4877 m 712 m
PROP 4165 m 4877 m 712 m

Density (9 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
ALCDLC 3524 m 4711 m 1187 m
ALDCLC 3524 m 4711 m 1187 m
ALFDLC 3524 m 4711 m 1187 m
ALNDLC 3524 m 4711 m 1187 m
ALPELC 3524 m 4711 m 1187 m
DRH 4090 m 4853 m 763 m
NRHB 4090 m 4853 m 763 m
PEFL 4090 m 4853 m 763 m
RHOM 4090 m 4853 m 763 m

Dip and Scan (14 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
APLC 4011 m 4867 m 856 m
APSC 4011 m 4867 m 856 m
DDA 4173 m 4853 m 680 m
DDA 4173 m 4854 m 681 m
DDIP 4173 m 4853 m 680 m
DDIP 4173 m 4854 m 681 m
DPAZ 4173 m 4853 m 680 m
DPAZ 4173 m 4854 m 681 m
DPTR 4173 m 4853 m 680 m
DPTR 4173 m 4854 m 681 m
FPLC 4090 m 4853 m 763 m
FPSC 4090 m 4853 m 763 m
QUAF 4171 m 4861 m 690 m
QUAF 4172 m 4854 m 682 m

GR (15 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DGRC 371 m 4869 m 4498 m
ECGR_EDTC 4168 m 4862 m 694 m
ECGR_EDTC 4011 m 4842 m 831 m
ECGR_EDTC 4170 m 4864 m 694 m
ECGR_EDTC 3451 m 4842 m 1391 m
GR 162 m 4136 m 3974 m
GR_EDTC 4168 m 4862 m 694 m
GR_EDTC 4011 m 4842 m 831 m
GR_EDTC 4170 m 4864 m 694 m
GR_EDTC 3451 m 4842 m 1391 m
HBHK 3451 m 4677 m 1226 m
HCGR 3451 m 4842 m 1391 m
HFK 3451 m 4842 m 1391 m
HSGR 3451 m 4842 m 1391 m
HURA 3451 m 4842 m 1391 m

Logging Parameters (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CS 4168 m 4862 m 694 m
CS 4011 m 4867 m 856 m
CS 4170 m 4864 m 694 m
CS 3451 m 4865 m 1414 m
TENS 4168 m 4862 m 694 m
TENS 4011 m 4867 m 856 m
TENS 4170 m 4864 m 694 m
TENS 3451 m 4865 m 1414 m

Miscellaneous (13 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 4165 m 4877 m 712 m
DEPT 4168 m 4872 m 704 m
DEPT 4011 m 4878 m 867 m
DEPT 370 m 4877 m 4507 m
DEPT 4170 m 4874 m 704 m
DEPT 4165 m 4877 m 712 m
DEPT 3451 m 4876 m 1424 m
DEPT 157 m 4136 m 3979 m
DEPT 4165 m 4877 m 712 m
DEPT 4093 m 4869 m 776 m
DEPT 4165 m 4877 m 712 m
FLIN 4165 m 4877 m 712 m
SPAR 4090 m 4853 m 763 m

Mudlog (17 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITH 4165 m 4877 m 712 m
DXC 4165 m 4877 m 712 m
MDIN 4165 m 4877 m 712 m
PITV 4165 m 4877 m 712 m
ROP 4165 m 4877 m 712 m
ROPA 371 m 4877 m 4505 m
ROTH 4165 m 4877 m 712 m
RPMB 4165 m 4877 m 712 m
RPMM 4165 m 4877 m 712 m
RPMS 4165 m 4877 m 712 m
SPP 4165 m 4877 m 712 m
TGAS 4165 m 4877 m 712 m
TORQ 4165 m 4877 m 712 m
TQMN 4165 m 4877 m 712 m
TQMX 4165 m 4877 m 712 m
TREV 4165 m 4877 m 712 m
WOB 4165 m 4877 m 712 m

Neutron (1 curves)

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

Curve Start End Interval
TNPL 3524 m 4708 m 1184 m

Resistivity (29 curves)

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

Curve Start End Interval
AE10 4093 m 4859 m 766 m
AE20 4093 m 4859 m 766 m
AE30 4093 m 4859 m 766 m
AE60 4093 m 4859 m 766 m
AE90 4093 m 4859 m 766 m
AF10 4093 m 4859 m 766 m
AF20 4093 m 4859 m 766 m
AF30 4093 m 4859 m 766 m
AF60 4093 m 4859 m 766 m
AF90 4093 m 4859 m 766 m
AO10 4093 m 4859 m 766 m
AO20 4093 m 4859 m 766 m
AO30 4093 m 4859 m 766 m
AO60 4093 m 4859 m 766 m
AO90 4093 m 4859 m 766 m
AOD1 4093 m 4859 m 766 m
AOD2 4093 m 4859 m 766 m
AORT 4093 m 4859 m 766 m
AORX 4093 m 4859 m 766 m
AT10 4093 m 4859 m 766 m
AT20 4093 m 4859 m 766 m
AT30 4093 m 4859 m 766 m
AT60 4093 m 4859 m 766 m
AT90 4093 m 4859 m 766 m
R09P 370 m 4859 m 4489 m
R15P 370 m 4859 m 4489 m
R27P 370 m 4859 m 4489 m
R39P 370 m 4859 m 4489 m
RT 4090 m 4853 m 763 m

Sonic (8 curves)

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

Curve Start End Interval
BTCS 1694 m 4865 m 3171 m
BTCSS 4203 m 4865 m 662 m
DTCO 3454 m 4852 m 1398 m
DTSM 3454 m 4852 m 1398 m
PR 3454 m 4852 m 1398 m
SPHI 3454 m 4852 m 1398 m
VPVS 4205 m 4865 m 660 m
VPVS 3454 m 4852 m 1398 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 4090 m 4853 m 763 m