COMMONWEALTH OF AUSTRALIA
Sections 226 and 708
Offshore Petroleum and Greenhouse Gas Storage Act 2006
VARIATION OF PIPELINE LICENCE WA-16-PL
(PLUTO GAS EXPORT PIPELINE)
I, GRAEME ALBERT WATERS, the National Offshore Petroleum Titles Administrator, on behalf of the Commonwealth–Western Australia Offshore Petroleum Joint Authority hereby vary Pipeline Licence WA‑16‑PL, dated 26 June 2008 (Licence), for which:
Woodside Burrup Pty. Ltd.
(ACN 120 237 416)
Kansai Electric Power Australia Pty Ltd
(ACN 126 720 732)
Tokyo Gas Pluto Pty Ltd
(ACN 126 462 744)
are the registered titleholders, as set out below.
The variation takes effect on the day on which this notice of variation is published in the Australian Government Gazette.
Made under the Offshore Petroleum and Greenhouse Gas Storage Act 2006
of the Commonwealth of Australia
GRAEME ALBERT WATERS
TITLES ADMINISTRATOR
ON BEHALF OF THE COMMONWEALTH–WESTERN AUSTRALIA
OFFSHORE PETROLEUM JOINT AUTHORITY
- The Basis of Design section in Specifications is varied only by deleting Items 9, 12, 14 and 28 and replacing those items with the following:
Item | Item Description | Details |
9 | Design pressure and temperature Pressure: Inlet temperature: |
32.5 MPa (@-830m LAT) Max: 95oC, Min: -20oC (when inlet pressure < 23.1 MPa, else -10oC) |
12 | Design capacity | 1320 MMscf/d total dry raw gas (excluding water & MEG) for total twin flowline system. |
14 | Minimum earth cover or other means of stabilisation | On bottom stability achieved using: concrete weight coating; or insulation weight coating; or mechanical anchor restraint systems. |
28 | Provision for tie-ins | In-Line Tee Valves on Flowlines A and B, at approximately KP11, to allow for infrastructure tie-in. |
The rest of the Basis of Design section in Specifications remains as stated in the Licence instrument dated 26 June 2008 and as varied on 8 April 2010.
2. The Route of the Pipeline is varied by including the as-constructed pipeline coordinates tables as follows:
Pluto Flowline A | |||||
ID | Feature name | KP | Easting | Northing | Bend Radius (m) |
PM | Upstream Flange of Pigging Manifold | N/A | 304465 | 7796927 |
|
SP1 | Spool bend | N/A | 304475 | 7796914 |
|
SP2 | Spool bend | N/A | 304441 | 7796890 |
|
FTAA | Flowline Termination Assembly | 0 | 304453 | 7796872 |
|
APSA | Active Pipe Support | 0.038 | 304471 | 7796841 |
|
CCA | Flowline Restraint Clamp | 1.111 | 305065 | 7795941 |
|
TP1A | Start of Bend | 1.517 | 305286 | 7795608 |
|
IP1 | Intersection Point | 1.603 | 305333 | 7795536 | 2000m |
TP1B | End of Bend | 1.689 | 305386 | 7795469 |
|
TP2A | Start of Bend | 1.989 | 305572 | 7795233 |
|
IP2 | Intersection Point | 2.071 | 305623 | 7795169 | 570m |
TP2B | End of Bend | 2.157 | 305691 | 7795115 |
|
TP3A | Start of Bend | 2.464 | 305930 | 7794923 |
|
IP3 | Intersection Point | 2.527 | 305979 | 7794884 | 1780m |
TP3B | End of Bend | 2.603 | 306043 | 7794842 |
|
TP4A | Start of Bend | 3.321 | 306642 | 7794447 |
|
IP4 | Intersection Point | 3.517 | 306806 | 7794339 | 2300m |
TP4B | End of Bend | 3.734 | 306966 | 7794192 |
|
TP5A | Start of Bend | 7.325 | 309613 | 7791766 |
|
IP5 | Intersection Point | 8.27 | 310319 | 7791118 | 3000m |
TP5B | End of Bend | 8.957 | 311030 | 7790997 |
|
ILTA | In Line Tee Assembly | 10.896 | 312941 | 7790672 |
|
CROSS1 | Julimar Flowline Crossing | 17.444 | 319393 | 7789563 |
|
CROSS2 | Julimar Flowline Crossing | 17.501 | 319449 | 7789554 |
|
CROSS3 | Wheatstone Pipeline Crossing | 19.119 | 321043 | 7789282 |
|
TP6A | Start of Bend | 25.286 | 327122 | 7788249 |
|
IP6 | Intersection Point | 25.557 | 327390 | 7788203 | 3170m |
TP6B | End of Bend | 25.757 | 327590 | 7788205 |
|
TP7A | Start of Bend | 26.576 | 328409 | 7788210 |
|
IP7 | Intersection Point | 26.734 | 328567 | 7788211 | 3210m |
TP7B | End of Bend | 26.863 | 328696 | 7788199 |
|
ENDA | End of Flowline | 27.382 | 329213 | 7788152 |
|
SP3 | Spool bend | N/A | 329223 | 7788150 |
|
SP4 | Spool bend | N/A | 329222 | 7788114 |
|
RESDVA | Pluto Platform RESDV A Upstream Flange Face | N/A | 329287 | 7788105 |
|
Coordinate set above is based on GDA94/ MGA Zone 50
Pluto Flowline B | |||||
ID | Feature name | KP | Easting | Northing | Bend Radius (m) |
PM | Upstream Flange of Pigging Manifold | N/A | 304471 | 7796930 |
|
SP1 | Spool bend | N/A | 304483 | 7796914 |
|
SP2 | Spool bend | N/A | 304454 | 7796893 |
|
FTAB | Flowline Termination Assembly | 0 | 304462 | 7796882 |
|
APSB | Active Pipe Support | 0.039 | 304485 | 7796847 |
|
CCB | Flowline Restraint Clamp | 1.118 | 305094 | 7795959 |
|
TP1A | Start of Bend | 1.578 | 305353 | 7795579 |
|
IP1 | Intersection Point | 1.682 | 305412 | 7795494 | 2520m |
TP1B | End of Bend | 1.768 | 305471 | 7795430 |
|
TP2A | Start of Bend | 2.025 | 305645 | 7795241 |
|
IP2 | Intersection Point | 2.166 | 305740 | 7795137 | 1360m |
TP2B | End of Bend | 2.393 | 305931 | 7795012 |
|
TP3A | Start of Bend | 2.783 | 306257 | 7794797 |
|
IP3 | Intersection Point | 3.205 | 306610 | 7794565 | 5590m |
TP3B | End of Bend | 3.952 | 307159 | 7794059 |
|
TP4A | Start of Bend | 7.06 | 309445 | 7791955 |
|
IP4 | Intersection Point | 8.23 | 310317 | 7791152 | 3150m |
TP4B | End of Bend | 9.118 | 311225 | 7790998 |
|
ILTB | In Line Tee Assembly | 10.879 | 312961 | 7790705 |
|
CROSS1 | Julimar Flowline Crossing | 17.451 | 319436 | 7789605 |
|
CROSS2 | Julimar Flowline Crossing | 17.508 | 319492 | 7789596 |
|
CROSS3 | Wheatstone Pipeline Crossing | 19.121 | 321082 | 7789326 |
|
TP5A | Start of Bend | 25.359 | 327230 | 7788283 |
|
IP5 | Intersection Point | 25.744 | 327610 | 7788218 | 3940m |
TP5B | End of Bend | 26.007 | 327874 | 7788219 |
|
TP6A | Start of Bend | 26.641 | 328508 | 7788219 |
|
IP6 | Intersection Point | 26.723 | 328590 | 7788219 | 2960m |
TP6B | End of Bend | 26.813 | 328679 | 7788211 |
|
ENDB | End of Flowline | 27.355 | 329218 | 7788165 |
|
SP3 | Spool bend | N/A | 329231 | 7788162 |
|
SP4 | Spool bend | N/A | 329230 | 7788117 |
|
RESDVB | Pluto Platform RESDV B Upstream Flange Face | N/A | 329286 | 7788102 |
|
Coordinate set above is based on GDA94/ MGA Zone 50