Calthorpe 1A
Calthorpe 1A is a petroleum well in the Carnarvon, Western Australia, operated by Woodisde, drilled to a total depth of 2,080 M.
Well Information
- Well Name
- Calthorpe 1A
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FEST
- Operator
- Woodisde
- Driller
- Transocean
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 2,080 M
- Datum Elevation
- 29.0 m
- Spud Date
- 06/04/2008
- Completion Date
- 24/04/2008
- Permit
- WA 271 P
- Rig
- Jack Bates
Location
- Latitude
- -21.5656
- Longitude
- 113.8380
Available Log Data
Borehole Geometry (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| HAZI | 1284 m | 2056 m | 771 m |
| P1AZ | 1284 m | 2056 m | 771 m |
| RB | 1284 m | 2056 m | 771 m |
| SDEV | 1284 m | 2056 m | 771 m |
| TVD | 854 m | 2080 m | 1226 m |
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| HDAR | 1667 m | 2026 m | 359 m |
Chromato (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1676 m | 2080 m | 404 m |
| IBUT | 1676 m | 2080 m | 404 m |
| IPEN | 1676 m | 2080 m | 404 m |
| MDOU | 854 m | 2080 m | 1226 m |
| METH | 1676 m | 2080 m | 404 m |
| MTIN | 854 m | 2080 m | 1226 m |
| MTOU | 854 m | 2080 m | 1226 m |
| NBUT | 1676 m | 2080 m | 404 m |
| NPEN | 1676 m | 2080 m | 404 m |
| PROP | 1676 m | 2080 m | 404 m |
Density (8 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DSO8 | 1668 m | 2026 m | 358 m |
| DSOZ | 1668 m | 2026 m | 358 m |
| HDRA | 1668 m | 2026 m | 358 m |
| HPRA | 1668 m | 2026 m | 358 m |
| PEF8 | 1668 m | 2026 m | 358 m |
| PEFZ | 1668 m | 2026 m | 358 m |
| RHO8 | 1668 m | 2026 m | 358 m |
| RHOZ | 1668 m | 2026 m | 358 m |
GR (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ECGR | 1284 m | 2022 m | 737 m |
| EHGR | 1284 m | 2021 m | 736 m |
| GR | 1284 m | 2022 m | 737 m |
| HGR | 1284 m | 2021 m | 736 m |
| SGRC | 1672 m | 2070 m | 398 m |
Logging Parameters (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TENS | 1284 m | 2056 m | 771 m |
Miscellaneous (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITD | 854 m | 2080 m | 1226 m |
| DEPTH | 1676 m | 2080 m | 404 m |
| DEPTH | 1669 m | 2080 m | 411 m |
| DEPTH | 854 m | 2080 m | 1226 m |
| DEPTH | 1284 m | 2026 m | 742 m |
| DEPTH | 1284 m | 2056 m | 771 m |
| MFIN | 854 m | 2080 m | 1226 m |
Mudlog (16 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITT | 854 m | 2080 m | 1226 m |
| DXC | 854 m | 2080 m | 1226 m |
| ECD | 854 m | 2080 m | 1226 m |
| MDIN | 854 m | 2080 m | 1226 m |
| RETD | 854 m | 2080 m | 1226 m |
| ROP | 854 m | 2080 m | 1226 m |
| RPMB | 854 m | 2080 m | 1226 m |
| RPMS | 854 m | 2080 m | 1226 m |
| SPP | 854 m | 2080 m | 1226 m |
| SROP | 1672 m | 2080 m | 408 m |
| TGAS | 1676 m | 2080 m | 404 m |
| TGAS | 854 m | 2080 m | 1226 m |
| TORQ | 854 m | 2080 m | 1226 m |
| TQMX | 854 m | 2080 m | 1226 m |
| TREV | 854 m | 2080 m | 1226 m |
| WOB | 854 m | 2080 m | 1226 m |
Neutron (4 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| HNPO | 1284 m | 2023 m | 739 m |
| HTNP | 1284 m | 2023 m | 739 m |
| NPHI | 1284 m | 2023 m | 739 m |
| TNPH | 1284 m | 2023 m | 739 m |
Resistivity (26 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| DI_HRLT | 1668 m | 2026 m | 358 m |
| HMIN | 1668 m | 2026 m | 358 m |
| HMNO | 1668 m | 2026 m | 358 m |
| HTEM | 1284 m | 2056 m | 771 m |
| RLA0 | 1668 m | 2026 m | 358 m |
| RLA1 | 1668 m | 2026 m | 358 m |
| RLA2 | 1668 m | 2026 m | 358 m |
| RLA3 | 1668 m | 2026 m | 358 m |
| RLA4 | 1668 m | 2026 m | 358 m |
| RLA5 | 1668 m | 2026 m | 358 m |
| RM_HRLT | 1668 m | 2026 m | 358 m |
| RT_HRLT | 1668 m | 2026 m | 358 m |
| RXO_HRLT | 1668 m | 2026 m | 358 m |
| RXO8 | 1668 m | 2026 m | 358 m |
| RXOZ | 1668 m | 2026 m | 358 m |
| SDDE | 1672 m | 2068 m | 396 m |
| SEDA | 1672 m | 2068 m | 396 m |
| SEDP | 1672 m | 2068 m | 396 m |
| SEMA | 1672 m | 2068 m | 396 m |
| SEMP | 1672 m | 2068 m | 396 m |
| SESA | 1672 m | 2068 m | 396 m |
| SESP | 1672 m | 2068 m | 396 m |
| SEXA | 1679 m | 2068 m | 389 m |
| SEXP | 1672 m | 2068 m | 396 m |
| SFXE | 1672 m | 2068 m | 396 m |
| STEM | 1672 m | 2069 m | 397 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DTCO | 1284 m | 2042 m | 758 m |
| DTSM | 1284 m | 2042 m | 758 m |
| PR | 1284 m | 2042 m | 758 m |
| VPVS | 1284 m | 2042 m | 758 m |