Barnacle 1
Barnacle 1 is a petroleum well in the Bonaparte, Western Australia, operated by BHP, drilled to a total depth of 3,614 m.
Well Information
- Well Name
- Barnacle 1
- Basin
- Bonaparte
- State
- Western Australia
- Classification
- FEST
- Operator
- BHP
- Driller
- Deep Seas Drilling
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 3,614 m
- Datum Elevation
- 22.0 m
- Spud Date
- 26/12/1994
- Completion Date
- 03/02/1995
- Permit
- ZOCA 91 1
- Rig
- Eagle
Location
- Latitude
- -10.4481
- Longitude
- 126.1940
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 1958 m | 3614 m | 1656 m |
| HAZI | 1958 m | 3614 m | 1656 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 3108 m | 3604 m | 495 m |
| CALS | 1997 m | 3592 m | 1594 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 3272 m | 3390 m | 117 m |
| ETHA | 3175 m | 3397 m | 221 m |
| METH | 3012 m | 3619 m | 607 m |
| MTEM | 1958 m | 3583 m | 1625 m |
| PROP | 3262 m | 3433 m | 170 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 3111 m | 3604 m | 493 m |
| LITH | 3111 m | 3604 m | 493 m |
| PEF | 3111 m | 3604 m | 493 m |
| RHOB | 3111 m | 3604 m | 493 m |
Dip and Scan (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DDA | 3113 m | 3610 m | 496 m |
| DDIP | 3113 m | 3613 m | 499 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1958 m | 3587 m | 1629 m |
| GR1 | 2994 m | 3587 m | 592 m |
| GRAM | 1997 m | 3606 m | 1608 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 1958 m | 3614 m | 1656 m |
| DEPT | 560 m | 3619 m | 3059 m |
| DEPT | 1958 m | 3616 m | 1657 m |
Mudlog (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 560 m | 3619 m | 3059 m |
| ROPS | 1997 m | 3616 m | 1618 m |
| TGAS | 2702 m | 3619 m | 917 m |
| WOB | 560 m | 3619 m | 3059 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 3111 m | 3589 m | 477 m |
| TNPH | 3111 m | 3589 m | 477 m |
Resistivity (10 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 2000 m | 3597 m | 1597 m |
| LLS | 2000 m | 3597 m | 1597 m |
| MRES | 1958 m | 3583 m | 1625 m |
| MSFL | 2000 m | 3592 m | 1591 m |
| PDEM | 1997 m | 3607 m | 1609 m |
| RACM | 1997 m | 3607 m | 1610 m |
| RADM | 1997 m | 3607 m | 1610 m |
| RPCM | 1997 m | 3607 m | 1610 m |
| RPDM | 1997 m | 3607 m | 1610 m |
| TCDM | 1997 m | 3616 m | 1618 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1997 m | 3611 m | 1613 m |
| DTL | 1997 m | 3611 m | 1613 m |
| DTLF | 1997 m | 3611 m | 1613 m |
| DTLN | 1997 m | 3611 m | 1613 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 2000 m | 3579 m | 1579 m |