Yolla 2
Workstation-Ready Wireline Logs (LAS) & Data Summaries
Quality-controlled, spliced, and depth-matched wireline log data for Yolla 2 in the Bass, Tasmania, operated by Premier, drilled to a total depth of 3,164 m. Ready for immediate petrophysical analysis.
Well Information
- Well Name
- Yolla 2
- Basin
- Bass
- State
- Tasmania
- Classification
- FEST
- Operator
- Premier
- Driller
- North Offshore
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 3,164 m
- Datum Elevation
- 12.5 m
- Spud Date
- 01/04/1998
- Completion Date
- 12/05/1998
- Permit
- T/RL1
Location
- Latitude
- -39.8594
- Longitude
- 145.8107
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 1795 m | 3075 m | 1280 m |
| HAZI | 1795 m | 3075 m | 1280 m |
Caliper (4 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| C1 | 1795 m | 3075 m | 1279 m |
| C2 | 1795 m | 3075 m | 1279 m |
| HDAR | 850 m | 3090 m | 2240 m |
| HDAR1 | 1795 m | 3075 m | 1280 m |
Chromato (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1725 m | 3163 m | 1437 m |
| IBUT | 2242 m | 3105 m | 863 m |
| METH | 863 m | 3163 m | 2300 m |
| MTEM | 850 m | 3102 m | 2252 m |
| NBUT | 2393 m | 3097 m | 703 m |
| PENT | 2496 m | 3011 m | 515 m |
| PROP | 1726 m | 3159 m | 1433 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| HDRA | 850 m | 3090 m | 2240 m |
| PEFZ | 850 m | 3090 m | 2240 m |
| RHOZ | 850 m | 3090 m | 2240 m |
Dip and Scan (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DDA | 1798 m | 3075 m | 1276 m |
| DDIP | 1798 m | 3075 m | 1276 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1795 m | 3067 m | 1272 m |
| GR | 71 m | 3090 m | 3019 m |
| HGR | 850 m | 3090 m | 2240 m |
| POTA | 1795 m | 3067 m | 1272 m |
| SGR | 1795 m | 3067 m | 1272 m |
| THOR | 1795 m | 3067 m | 1272 m |
| URAN | 1795 m | 3067 m | 1272 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 71 m | 3102 m | 3031 m |
| DEPT | 93 m | 3169 m | 3076 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 93 m | 3169 m | 3076 m |
| TGAS | 863 m | 3164 m | 2301 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 850 m | 3090 m | 2240 m |
| TNPH | 850 m | 3090 m | 2240 m |
Resistivity (8 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| HDI | 850 m | 3092 m | 2242 m |
| HLLD | 850 m | 3092 m | 2242 m |
| HLLS | 850 m | 3092 m | 2242 m |
| HMIN | 850 m | 3090 m | 2240 m |
| HMNO | 850 m | 3090 m | 2240 m |
| HRM | 850 m | 3092 m | 2242 m |
| MRES | 850 m | 3102 m | 2252 m |
| RXOZ | 850 m | 3090 m | 2240 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1064 m | 3084 m | 2020 m |
| DTL | 1064 m | 3084 m | 2020 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 850 m | 3069 m | 2218 m |