Blackthorn 1
Blackthorn 1 is a petroleum well in the Carnarvon, Western Australia, operated by Apache, drilled to a total depth of 1,425 m.
Well Information
Drilling Data
- Total Depth
- 1,425 m
- Datum Elevation
- -
- Spud Date
- 29/03/2004
- Completion Date
- 03/04/2004
- Permit
- TP 7
- Rig
- Ensco 56
Location
- Latitude
- -21.3374
- Longitude
- 115.1300
Available Log Data
Borehole Geometry (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 1243 m | 1411 m | 168 m |
| HAZI | 1243 m | 1411 m | 168 m |
| SROT | 95 m | 1424 m | 1328 m |
Caliper (10 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ACAL | 658 m | 1398 m | 740 m |
| C14 | 1246 m | 1410 m | 164 m |
| C25 | 1246 m | 1410 m | 164 m |
| C36 | 1246 m | 1410 m | 164 m |
| CALI | 1246 m | 1410 m | 164 m |
| CALI | 1246 m | 1410 m | 164 m |
| CALI | 1246 m | 1410 m | 164 m |
| CALI | 1246 m | 1410 m | 164 m |
| CALI | 1246 m | 1410 m | 164 m |
| CALI | 1246 m | 1410 m | 164 m |
Chromato (8 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 665 m | 1425 m | 759 m |
| IBUT | 665 m | 1425 m | 759 m |
| MDOU | 665 m | 1424 m | 759 m |
| METH | 665 m | 1425 m | 759 m |
| MTIN | 50 m | 1424 m | 1374 m |
| MTOU | 665 m | 1424 m | 759 m |
| NBUT | 665 m | 1425 m | 759 m |
| PROP | 665 m | 1425 m | 759 m |
Density (10 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| NUCL | 658 m | 1410 m | 751 m |
| SBD2 | 660 m | 1415 m | 755 m |
| SCO2 | 660 m | 1415 m | 755 m |
| SFB2 | 656 m | 1415 m | 759 m |
| SFLF | 651 m | 1410 m | 759 m |
| SNB2 | 660 m | 1415 m | 755 m |
| SNFA | 651 m | 1410 m | 759 m |
| SNLF | 651 m | 1410 m | 759 m |
| SNNA | 651 m | 1410 m | 759 m |
| SNP2 | 658 m | 1415 m | 757 m |
GR (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GKUT | 1214 m | 1400 m | 186 m |
| GR | 1243 m | 1411 m | 168 m |
| GR | 1214 m | 1394 m | 180 m |
| GRK | 1214 m | 1400 m | 186 m |
| GRTH | 1214 m | 1400 m | 186 m |
| GRUR | 1214 m | 1400 m | 186 m |
| POTA | 1214 m | 1400 m | 186 m |
| SGRC | 92 m | 1419 m | 1327 m |
| THOR | 1214 m | 1400 m | 186 m |
| URAN | 1214 m | 1400 m | 186 m |
Logging Parameters (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TENS | 1198 m | 1411 m | 213 m |
Miscellaneous (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 92 m | 1424 m | 1332 m |
| DEPTH | 1198 m | 1411 m | 213 m |
| DEPTH | 49 m | 1425 m | 1375 m |
| DEPTH | 1243 m | 1411 m | 168 m |
| MFIN | 50 m | 1424 m | 1374 m |
| MFOU | 50 m | 1424 m | 1374 m |
Mudlog (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| HKLD | 50 m | 1424 m | 1374 m |
| MDIN | 50 m | 1424 m | 1374 m |
| ROP | 50 m | 1424 m | 1374 m |
| RPMS | 50 m | 1424 m | 1374 m |
| RPMT | 50 m | 1424 m | 1374 m |
| SPP | 50 m | 1424 m | 1374 m |
| SROP | 92 m | 1424 m | 1332 m |
| TGAS | 665 m | 1424 m | 759 m |
| TQAV | 50 m | 1424 m | 1374 m |
| WOB | 50 m | 1424 m | 1374 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| SDDE | 92 m | 1413 m | 1321 m |
| SEDP | 92 m | 1413 m | 1321 m |
| SEMP | 92 m | 1413 m | 1321 m |
| SESP | 92 m | 1413 m | 1321 m |
| SEXP | 92 m | 1413 m | 1321 m |
| SFXE | 92 m | 1413 m | 1321 m |
| STEM | 92 m | 1413 m | 1321 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| BATC | 663 m | 1402 m | 738 m |
| BATS | 1000 m | 1402 m | 402 m |