COMMONWEALTH OF AUSTRALIA
Sections 226 and 708
Offshore Petroleum and Greenhouse Gas Storage Act 2006
APPLICATION FOR VARIATION OF A PIPELINE LICENCE
I, GRAEME ALBERT WATERS, the National Offshore Petroleum Titles Administrator, on behalf of the Commonwealth–Western Australia Offshore Petroleum Joint Authority hereby give notice pursuant to sections 226 and 708 of the Offshore Petroleum and Greenhouse Gas Storage Act 2006 that an application has been received from
Woodside Energy Julimar Pty Ltd
(ACN 130 391 365)
KUFPEC Australia (Julimar) Pty Ltd
(ACN 139 500 502)
for the variation of Pipeline Licence WA-29-PL in the offshore area of Western Australia, as set out below.
Pursuant to subsection 226(3) of the Act, a person may make a written submission to the Titles Administrator about this application within 30 days from the date of this notice.
This notice takes effect on the day on which it appears 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
APPLICATION FOR VARIATION OF
PIPELINE LICENCE WA-29-PL
- The Route of the Pipeline
The pipeline route is described in the table hereunder and displayed in the attached map (Attachment 1), commencing at the downstream connector at the hub face at the Julimar-A Manifold and ending at the tie-in point to the upstream connector hub face of the Brunello-A Crossover Manifold within an 80 m corridor (± 40 m centred on the pipeline). Coordinates are based on Geodetic Datum of Australia (GDA94).
Feature ID | Feature Name | UTM Zone | Easting (mE) | Northing (mN) |
1 | Julimar-A Drill Centre Manifold | Zone 50 | 295229.87 | 7770931.83 |
2 | Julimar-A Flowline End Termination | Zone 50 | 295241.24 | 7771009.01 |
3 | Start of first bend (turning point) | Zone 50 | 295916.4 | 7771813.63 |
4 | Inflection point of bend 1 | Zone 50 | 296250.69 | 7772212.02 |
5 | End of first bend (turning point) | Zone 50 | 296659.8 | 7772533.08 |
6 | In-Line Tee Assembly | Zone 50 | 297991.06 | 7773577.82 |
7 | Start of second bend (turning point) | Zone 50 | 308960.22 | 7782186.08 |
8 | Inflection point of bend 2 | Zone 50 | 309539.35 | 7782640.57 |
9 | End of second bend (turning point) | Zone 50 | 310178.8 | 7783005.34 |
10 | Brunello-A Flowline End Termination | Zone 50 | 311965.82 | 7784024.77 |
11 | Brunello-A Crossover Manifold* | Zone 50 | 311987 | 7784092.6 |
* Feature licenced under Pipeline Licence WA-26-PL
2. The Design and Construction:
The offshore pipeline must be designed and constructed in accordance with Offshore
Standard DNVGL‐ST‐F101 ‐Submarine Pipeline Systems (Offshore Pipeline), which is
incorporated in its entirety in Australian Standard AS2885.4 ‐ Pipelines, Gas and Liquid
Petroleum (Part 4: Submarine Pipelines). Specifically, the design and construction phase of
the pipeline must comply with DNVGL‐ST‐F101.
3. The Basis of Design table:
Item | Item Description | Details |
6 | Pipeline and Riser Steel Grade | DNVGL 450 MWP DFP C/UNS S3103 (S for CRA) |
7 | Pipeline Specification | DNVGL 450 MWP DFP C/UNS S3103 (S for CRA) Multiple Welding Processes |
9 | Operating Design Pressure | 36.06 MPa(a) |
16 | Cathodic Protection | 44 sacrificial Aluminium-Zinc-Indium anodes installed on the flowline, spools and structures with a spacing of 40 joints.
The condition of the cathodic protection will be monitored via periodic ROV survey. |
Attachment 1