Alpaca 1
Alpaca 1 is a petroleum well in the Carnarvon, Western Australia, operated by Apache, drilled to a total depth of 1,332 M.
Well Information
- Well Name
- Alpaca 1
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FEST
- Operator
- Apache
- Driller
- Ensco Offshore
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 1,332 M
- Datum Elevation
- 36.8 m
- Spud Date
- 09/12/2008
- Completion Date
- 14/12/2008
- Permit
- WA 209 P
- Rig
- Ensco 106
Location
- Latitude
- -20.2475
- Longitude
- 116.1770
Available Log Data
Other (20 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI_MSFL | 616 m | 1320 m | 704 m |
| CORM | 618 m | 1300 m | 682 m |
| CORP | 618 m | 1300 m | 682 m |
| DLIM | 618 m | 1300 m | 682 m |
| DPE | 618 m | 1300 m | 682 m |
| DPHD | 618 m | 1300 m | 682 m |
| DPHS | 618 m | 1300 m | 682 m |
| DXDT | 618 m | 1309 m | 691 m |
| DYDT | 618 m | 1309 m | 691 m |
| FDSN | 618 m | 1294 m | 676 m |
| ITTT | 609 m | 1309 m | 700 m |
| MINM | 600 m | 1327 m | 727 m |
| MSBP | 609 m | 1309 m | 700 m |
| NDSN | 618 m | 1294 m | 676 m |
| NPHD | 600 m | 1294 m | 694 m |
| NPHS | 600 m | 1294 m | 694 m |
| QF | 618 m | 1300 m | 682 m |
| QN | 618 m | 1300 m | 682 m |
| XSBP | 613 m | 1309 m | 696 m |
| YSBP | 609 m | 1309 m | 700 m |
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 617 m | 1285 m | 668 m |
Chromato (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 624 m | 1332 m | 708 m |
| IBUT | 624 m | 1332 m | 708 m |
| IPEN | 624 m | 1332 m | 708 m |
| MDOU | 90 m | 1332 m | 1242 m |
| METH | 624 m | 1332 m | 708 m |
| MTIN | 90 m | 1332 m | 1242 m |
| MTOU | 90 m | 1332 m | 1242 m |
| NBUT | 624 m | 1332 m | 708 m |
| NPEN | 624 m | 1332 m | 708 m |
| PROP | 624 m | 1332 m | 708 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DPHI | 618 m | 1300 m | 682 m |
| DRHO | 618 m | 1300 m | 682 m |
| PEF | 618 m | 1300 m | 682 m |
| RHOB | 618 m | 1300 m | 682 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 600 m | 1289 m | 689 m |
| GR_ARC | 610 m | 1317 m | 707 m |
Logging Parameters (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DHTN | 611 m | 1327 m | 715 m |
| LSPD | 610 m | 1327 m | 716 m |
| TENS | 611 m | 1327 m | 715 m |
Miscellaneous (8 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITD | 90 m | 1332 m | 1242 m |
| BS | 611 m | 1327 m | 715 m |
| DEPTH | 610 m | 1332 m | 722 m |
| DEPTH | 600 m | 1327 m | 727 m |
| DEPTH | 624 m | 1332 m | 708 m |
| DEPTH | 90 m | 1332 m | 1242 m |
| MFIN | 90 m | 1332 m | 1242 m |
| SBM | 610 m | 1309 m | 699 m |
Mudlog (16 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| APRS_ARC | 610 m | 1318 m | 708 m |
| ATMP | 610 m | 1318 m | 708 m |
| BITT | 90 m | 1332 m | 1242 m |
| DXC | 90 m | 1332 m | 1242 m |
| ECD_ARC | 610 m | 1318 m | 708 m |
| MDIN | 90 m | 1332 m | 1242 m |
| PITV | 90 m | 1332 m | 1242 m |
| ROP | 90 m | 1332 m | 1242 m |
| ROP5_RM | 610 m | 1332 m | 722 m |
| ROTT | 90 m | 1332 m | 1242 m |
| RPMB | 90 m | 1332 m | 1242 m |
| SPP | 90 m | 1332 m | 1242 m |
| TGAS | 624 m | 1332 m | 708 m |
| TORQ | 90 m | 1332 m | 1242 m |
| TREV | 90 m | 1332 m | 1242 m |
| WOB | 90 m | 1332 m | 1242 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NLIM | 600 m | 1294 m | 694 m |
| NPHI | 600 m | 1294 m | 694 m |
| NRAT | 600 m | 1294 m | 694 m |
Resistivity (16 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| A16H | 619 m | 1318 m | 698 m |
| A22H | 619 m | 1318 m | 698 m |
| A28H | 619 m | 1318 m | 698 m |
| A34H | 619 m | 1318 m | 698 m |
| A40H | 619 m | 1318 m | 698 m |
| CLLD | 618 m | 1320 m | 702 m |
| LLD | 618 m | 1312 m | 694 m |
| LLS | 618 m | 1312 m | 694 m |
| MSFL | 618 m | 1320 m | 702 m |
| MSFLUF | 618 m | 1325 m | 707 m |
| P16H | 619 m | 1318 m | 698 m |
| P22H | 619 m | 1318 m | 698 m |
| P28H | 619 m | 1318 m | 698 m |
| P34H | 619 m | 1318 m | 698 m |
| P40H | 619 m | 1318 m | 698 m |
| TAB | 610 m | 1318 m | 708 m |
Sonic (3 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| MDT | 609 m | 1308 m | 698 m |
| SBX | 610 m | 1309 m | 699 m |
| SBY | 610 m | 1309 m | 699 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 872 m | 1279 m | 407 m |