Guardian 1
Guardian 1 is a petroleum well in the Carnarvon, Western Australia, operated by Chevron, drilled to a total depth of 3,315 M.
Well Information
Drilling Data
- Total Depth
- 3,315 M
- Datum Elevation
- 22.3 m
- Spud Date
- 26/03/2009
- Completion Date
- 05/04/2009
- Permit
- WA 365 P
- Rig
- Eagle
Location
- Latitude
- -19.6697
- Longitude
- 112.7960
Available Log Data
Other (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BLKH | 1948 m | 3315 m | 1367 m |
| IDDP | 1922 m | 3279 m | 1357 m |
| IDDR | 1922 m | 3279 m | 1357 m |
| IDRO | 1922 m | 3279 m | 1357 m |
| MSE | 1948 m | 3315 m | 1367 m |
| TAB_RES | 1879 m | 3303 m | 1424 m |
Borehole Geometry (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TVD | 1879 m | 3315 m | 1435 m |
Caliper (6 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| DCAV | 1922 m | 3279 m | 1357 m |
| DCHO | 1844 m | 3279 m | 1435 m |
| DCVE | 1844 m | 3279 m | 1435 m |
| HDAR | 1918 m | 3277 m | 1359 m |
| HORD | 1922 m | 3279 m | 1357 m |
| VERD | 1922 m | 3279 m | 1357 m |
Chromato (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1948 m | 3315 m | 1366 m |
| IBUT | 1948 m | 3315 m | 1367 m |
| IPEN | 1948 m | 3315 m | 1367 m |
| MDOU | 1948 m | 3315 m | 1367 m |
| METH | 1948 m | 3315 m | 1367 m |
| MTIN | 1948 m | 3315 m | 1367 m |
| MTOU | 1948 m | 3315 m | 1367 m |
| NBUT | 1948 m | 3315 m | 1367 m |
| NPEN | 1948 m | 3315 m | 1367 m |
| PROP | 1948 m | 3315 m | 1367 m |
Density (15 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHB | 1922 m | 3279 m | 1357 m |
| DRHL | 1922 m | 3279 m | 1357 m |
| DRHO | 1922 m | 3279 m | 1357 m |
| DRHR | 1922 m | 3279 m | 1357 m |
| DRHU | 1922 m | 3279 m | 1357 m |
| PEB | 1922 m | 3279 m | 1357 m |
| PEF | 1922 m | 3279 m | 1357 m |
| PEL | 1922 m | 3279 m | 1357 m |
| PER | 1922 m | 3279 m | 1357 m |
| PEU | 1922 m | 3279 m | 1357 m |
| RHOB | 1922 m | 3279 m | 1357 m |
| ROBB | 1922 m | 3279 m | 1357 m |
| ROBL | 1922 m | 3279 m | 1357 m |
| ROBR | 1922 m | 3279 m | 1357 m |
| ROBU | 1922 m | 3279 m | 1357 m |
GR (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ECGR | 1847 m | 3279 m | 1432 m |
| GR | 1868 m | 3303 m | 1434 m |
| GR | 1847 m | 3279 m | 1432 m |
| HBHK | 1847 m | 3234 m | 1386 m |
| HCGR | 1847 m | 3277 m | 1429 m |
| HFK | 1847 m | 3277 m | 1429 m |
| HSGR | 1847 m | 3277 m | 1429 m |
| HTHO | 1847 m | 3277 m | 1429 m |
| HURA | 1847 m | 3277 m | 1429 m |
Logging Parameters (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CS | 1847 m | 3315 m | 1467 m |
| TENS | 1847 m | 3315 m | 1467 m |
Miscellaneous (8 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITD | 1948 m | 3315 m | 1367 m |
| BS | 1847 m | 3315 m | 1467 m |
| DEPTH | 1842 m | 3315 m | 1472 m |
| DEPTH | 1847 m | 3315 m | 1467 m |
| DEPTH | 1921 m | 3285 m | 1364 m |
| DEPTH | 1948 m | 3315 m | 1367 m |
| DEPTH | 1948 m | 3315 m | 1367 m |
| MFIN | 1948 m | 3315 m | 1367 m |
Mudlog (21 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITH | 1948 m | 3315 m | 1367 m |
| DHAP | 1869 m | 3304 m | 1434 m |
| DHAT | 1868 m | 3303 m | 1435 m |
| DXC | 1948 m | 3315 m | 1367 m |
| ECD | 1869 m | 3304 m | 1434 m |
| HKLD | 1948 m | 3315 m | 1367 m |
| MDIN | 1948 m | 3315 m | 1367 m |
| PITV | 1948 m | 3315 m | 1367 m |
| ROP | 1948 m | 3315 m | 1367 m |
| ROP5 | 1880 m | 3315 m | 1434 m |
| ROTT | 1948 m | 3315 m | 1367 m |
| RPM | 1844 m | 3279 m | 1435 m |
| RPM | 1948 m | 3315 m | 1367 m |
| RPMS | 1948 m | 3315 m | 1367 m |
| SPP | 1948 m | 3315 m | 1367 m |
| TGAS | 1948 m | 3315 m | 1367 m |
| TORQ | 1948 m | 3315 m | 1367 m |
| TQMN | 1948 m | 3315 m | 1367 m |
| TQMX | 1948 m | 3315 m | 1367 m |
| TREV | 1948 m | 3315 m | 1367 m |
| WOB | 1948 m | 3315 m | 1367 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1847 m | 3281 m | 1434 m |
| TNPH | 1842 m | 3277 m | 1435 m |
| TNPH | 1847 m | 3281 m | 1434 m |
Resistivity (22 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| A16H | 1922 m | 3303 m | 1381 m |
| A16L | 1922 m | 3303 m | 1381 m |
| A22H | 1922 m | 3303 m | 1381 m |
| A22L | 1922 m | 3303 m | 1381 m |
| A28H | 1922 m | 3303 m | 1381 m |
| A28L | 1922 m | 3303 m | 1381 m |
| A34H | 1922 m | 3303 m | 1381 m |
| A34L | 1922 m | 3303 m | 1381 m |
| A40H | 1922 m | 3303 m | 1381 m |
| A40L | 1922 m | 3303 m | 1381 m |
| HTEM | 1847 m | 3315 m | 1467 m |
| P16H | 1922 m | 3303 m | 1381 m |
| P16L | 1922 m | 3303 m | 1381 m |
| P22H | 1922 m | 3303 m | 1381 m |
| P22L | 1922 m | 3303 m | 1381 m |
| P28H | 1922 m | 3303 m | 1381 m |
| P28L | 1922 m | 3303 m | 1381 m |
| P34H | 1922 m | 3303 m | 1381 m |
| P34L | 1922 m | 3303 m | 1381 m |
| P40H | 1922 m | 3303 m | 1381 m |
| P40L | 1922 m | 3303 m | 1381 m |
| RT | 1847 m | 3306 m | 1459 m |
Sonic (11 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| CHRA | 1922 m | 3286 m | 1363 m |
| DTC | 1921 m | 3285 m | 1364 m |
| DTCO | 1921 m | 3294 m | 1373 m |
| DTRA | 1922 m | 3286 m | 1363 m |
| DTS | 2919 m | 3285 m | 366 m |
| DTSM | 1921 m | 3294 m | 1373 m |
| PR | 1921 m | 3294 m | 1373 m |
| PR | 2919 m | 3285 m | 366 m |
| SPHI | 1921 m | 3294 m | 1373 m |
| VPVS | 1921 m | 3294 m | 1373 m |
| VPVS | 2919 m | 3285 m | 366 m |