COMMONWEALTH OF AUSTRALIA
Sections 226, 264 and 708
Offshore Petroleum and Greenhouse Gas Storage Act 2006
VARIATION OF PIPELINE LICENCE VIC/PL21
(PERCH TO SHORE) (49K4WQ)
I, NICOLE LYNETTE FILBAY, the Delegate of the National Offshore Petroleum Titles Administrator, on behalf of the Commonwealth-Victoria Offshore Petroleum Joint Authority hereby vary Pipeline Licence VIC/PL21, dated 31 August 1989 (the Licence), for which:
Esso Australia Resources Pty Ltd
(ACN 091 829 819)
Woodside Energy (Bass Strait) Pty Ltd
(ACN 004 228 004)
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
NICOLE LYNETTE FILBAY
DELEGATE OF THE TITLES ADMINISTRATOR
ON BEHALF OF THE COMMONWEALTH–VICTORIA
OFFSHORE PETROLEUM JOINT AUTHORITY
FIRST SCHEDULE
ROUTE OF PIPELINE
ROUTES OF REDUNDANT PORTIONS OF PERCH TO SHORE PIPELINE
The route of the pipeline is described in the table below, and displayed in the map below (Attachment A), commencing at the LVO Perch Manifold and terminating at the cut spool location at the Perch Platform, and commencing at Inflection Point 09 and terminating at the cut spool location at the Dolphin Platform.
ID | DESCRIPTION | Easting (m) | Northing (m) |
1 | Start of the Redundant Perch portion of the Perch to Shore Pipeline (LVO Perch Manifold) | 528102.35 | 5730967.54 |
2 | Inflection Point 01 | 528098.33 | 5730963.35 |
3 | Inflection Point 02 | 528094.04 | 5730967.53 |
4 | End of the Redundant Perch portion of the Perch to Shore Pipeline (Cut spool location at Perch Platform) | 528089.50 | 5730962.21 |
ID | DESCRIPTION | Easting (m) | Northing (m) |
12 | Start of the Redundant Dolphin manifold portion of the Perch to Shore Pipeline (Cut spool location at Dolphin platform) | 532907.99 | 5740037.00 |
13 | Inflection Point 09 | 532912.67 | 5740041.88 |
14 | Inflection Point 08 | 532917.01 | 5740037.94 |
15 | End of the Redundant Dolphin manifold portion of the Perch to Shore Pipeline (LVO Dolphin Manifold) | 532920.41 | 5740041.56 |
Coordinate sets above are based on GDA 94/MGA Zone 55, survey of pipeline centreline.
Route of Perch to Shore Pipeline
The route of the pipeline is described in the table below, and displayed in the map below (Attachment A), commencing at cut spool location at the Perch platform before proceeding through two major deflections, and commencing at cut spool location at the Dolphin platform before proceeding to the Dolphin tee connection, followed by a straight line with minor deflections to a point which intersects the boundary of Commonwealth offshore waters at the 3 nautical mile limit at or about Easting 522271.50 m and Northing 5749838.54 m.
ID | DESCRIPTION | Easting (m) | Northing (m) |
5 | Cut spool location at Perch platform | 528089.50 | 5730962.21 |
6 | Inflection Point 03 | 528081.75 | 5730952.46 |
7 | Inflection Point 04 | 528072.77 | 5730965.39 |
8 | Inflection Point 05 | 528071.65 | 5730974.82 |
9 | Inflection Point 06 | 527415.13 | 5731936.61 |
10 | Inflection Point 07 | 533815.81 | 5739200.92 |
11 | Cut spool location at Dolphin platform | 532907.99 | 5740037.00 |
16 | Inflection Point 10 | 532905.62 | 5740035.54 |
17 | DPA300 T Connection | 532905.56 | 5740030.90 |
18 | 3 Nautical Mile Limit Crossing | 522271.50 | 5749838.54 |
Coordinate set above is based on GDA 94/MGA Zone 55, survey of pipeline centreline.
SECOND SCHEDULE
SPECIFICATION
- Design
The pipeline design is based on the following parameters –
- one 300 mm nominal diameter pipeline for the conveyance of liquid hydrocarbons;
- a flow rate of 3800 sm3/d (0.024 MMbbl/d) of liquid hydrocarbons;
- a maximum internal design pressure of 15,310 kPag;
- a design temperature of 65.5⁰C;
- a specific gravity of 2.5 for the 323.9 mm x 22.2 mm pipeline (including contents);
- a maximum water depth during pipelaying of 42 m;
- a pipeline length of approximately 26.0 km.
- Materials of Construction
- Steel Pipe
The line pipe shall be in accordance with the requirements of the American Petroleum Institute Specification – API Spec 5L, 36th Edition for Grade X42 seamless pipe and Esso Australia Limited supplemental pipe specification accompanying the pipeline licence application and the pipeline shall have the dimensions 323.9 mm O.D. with 22.2 mm W.T.
- Protective Coating
The line pipe shall be protected by a coating of Taubmans HD3005 Fusion Bonded Epoxy 400-500 Microns thick, and in accordance with the Esso Australia Limited Protective Coatings Specifications accompanying the pipeline licence application.
Attachment A