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Drakea 1

Perth, Western Australia

Drakea 1 is a petroleum well in the Perth, Western Australia, operated by Arc, drilled to a total depth of 3,086 m.

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Well Information

Well Name
Drakea 1
Basin
Perth
State
Western Australia
Classification
NEST
Operator
Arc
Driller
Century
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,086 m
Datum Elevation
45.1 m
Spud Date
11/05/2007
Completion Date
04/06/2007
Permit
L1
Rig
Rig 18

Location

Latitude
-29.4049
Longitude
115.0612

Available Log Data

5
Log Streams
66
Curves
735,421
Data Points
147,537
Metres

Borehole Geometry (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEVI 773 m 3091 m 2317 m
HAZI 773 m 3091 m 2317 m
P1AZ 773 m 3091 m 2317 m
RB 773 m 3091 m 2317 m
TVDE 795 m 1154 m 358 m

Caliper (9 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
C1 800 m 3076 m 2276 m
C2 800 m 3076 m 2276 m
DCAV 1154 m 3073 m 1919 m
DCHO 1154 m 3073 m 1919 m
DCVE 1154 m 3073 m 1919 m
HDAR 773 m 3076 m 2303 m
UCAV 1154 m 3073 m 1919 m
UCHO 1154 m 3073 m 1919 m
UCVE 1154 m 3073 m 1919 m

Chromato (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 80 m 3080 m 3000 m
FLIN 80 m 3080 m 3000 m
IBUT 80 m 3080 m 3000 m
IPEN 80 m 3080 m 3000 m
METH 80 m 3080 m 3000 m
NBUT 80 m 3080 m 3000 m
NPEN 80 m 3080 m 3000 m
PROP 80 m 3080 m 3000 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHB 1154 m 3073 m 1919 m
PEB 1154 m 3073 m 1919 m
ROBB 1154 m 3073 m 1919 m

Dip and Scan (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DDA 826 m 3085 m 2259 m
DDIP 826 m 3085 m 2259 m
QUAF 775 m 3090 m 2315 m

GR (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECGR 773 m 3075 m 2301 m
GR 773 m 3075 m 2301 m
GRM1 795 m 1154 m 358 m
GRMA 1154 m 3075 m 1921 m

Logging Parameters (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CRPM 1154 m 3073 m 1919 m
CS 773 m 3091 m 2317 m
TENS 773 m 3091 m 2317 m

Miscellaneous (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 80 m 3080 m 3000 m
BS_ARC 1154 m 3072 m 1917 m
DEPT 80 m 3080 m 3000 m
DEPT 773 m 3091 m 2317 m
DEPT 800 m 3076 m 2276 m
DEPT 795 m 3085 m 2290 m
DEPT 80 m 3080 m 3000 m

Mudlog (11 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DHAP 1154 m 3075 m 1921 m
DHAT 1154 m 3075 m 1921 m
ECD 1154 m 3075 m 1921 m
ROP 80 m 3080 m 3000 m
ROP5 795 m 1154 m 358 m
ROP5_RM 1154 m 3085 m 1931 m
RPMB 80 m 3080 m 3000 m
SPP 80 m 3080 m 3000 m
TGAS 80 m 3080 m 3000 m
TORQ 80 m 3080 m 3000 m
WOB 80 m 3080 m 3000 m

Neutron (1 curves)

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

Curve Start End Interval
TNPH 1154 m 3071 m 1917 m

Resistivity (10 curves)

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

Curve Start End Interval
A22H 1154 m 3072 m 1917 m
A28H 1154 m 3072 m 1917 m
A40H 1154 m 3072 m 1917 m
P16H 1154 m 3072 m 1917 m
P22H 1154 m 3072 m 1917 m
P28H 1154 m 3072 m 1917 m
P34H 1154 m 3072 m 1917 m
P40H 1154 m 3072 m 1917 m
TAB_ARC_RES 1154 m 3072 m 1917 m
TAB_DEN 1154 m 3073 m 1919 m

Sonic (2 curves)

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

Curve Start End Interval
DT 802 m 3075 m 2273 m
DTL 802 m 3075 m 2273 m