COMMONWEALTH OF AUSTRALIA
Sections 226 and 708
Offshore Petroleum and Greenhouse Gas Storage Act 2006
APPLICATION FOR VARIATION OF A PIPELINE LICENCE - PIPELINE LICENCE VIC/PL43 (HHG9ZC)
I, STEVEN ROBERT TAYLOR, delegate of the National Offshore Petroleum Titles Administrator, on behalf of the Commonwealth – Victoria 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
Cooper Energy (Sole) Pty Ltd
ACN 613 951 429
for the variation of Pipeline Licence VIC/PL43 in the offshore area of Victoria, 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.
STEVEN ROBERT TAYLOR
DELEGATE OF THE TITLES ADMINISTRATOR
ON BEHALF OF THE COMMONWEALTH–VICTORIA
OFFSHORE PETROLEUM JOINT AUTHORITY
APPLICATION FOR VARIATION OF
PIPELINE LICENCE VICPL43
The Basis of Design is varied by updating the items in bold and italics:
Basis of Design
Item | Item Description | Details |
1 | Outside diameter of pipe | 12” rigid pipeline: 305 mm |
2 | Wall thickness of pipe | 12” rigid pipeline: 17–19.4 mm |
3 | Length | 57.96 km (approximate) |
4 | Design life | 15 years (approximate) |
5 | Pipeline Material | Carbon Steel |
6 | Pipeline Steel Grade | DNV-OS-F101 Grade 450 |
7 | Pipeline Specification | DNV-OS-F101 Seamless |
8 | Minimum yield strength of pipe steel | 450 MPa |
9 | Maximum Allowable Operating Pressure | 12” rigid pipeline: 13.2 MPa 6” tie-in spools: 13.2 MPa |
10 | Maximum Design Capacity | Gas flow: 81 MMscf/d |
11 | Maximum Operating Temperature | 12” rigid pipeline: 40°C 6” tie-in spools: 40°C |
12 | Maximum Design Temperature | 12” rigid pipeline: 50°C 6” tie-in spools: 50°C |
13 | Minimum Design Temperature | 12” rigid pipeline: 0°C 6” tie-in spools: -10°C |
14 | Characteristics of substance proposed to be conveyed | Gas and condensate. |
15 | General plans and descriptions of pump stations, tank stations or valve stations and their equipment | N/A |
16 | General plans and description of pigging facilities | Temporary pig launchers and receivers will be installed at the PLEM. |
17 | Cathodic Protection | External corrosion management shall be via a low profile sacrificial cathodic anode system. Bracelet anodes, positioned approximately every 24 joints, will be connected via doubler plates welded to the pipeline. The system is designed to be maintenance free and monitored via ROV inspection and measurement where required as part of regulatory surveys. Anode design and supply will be in accordance with DNV-RP-F103. |
The existing ROUTE OF THE PIPELINE, SPECIFICATIONS – Design and Construction and SOLE PIPELINE ROUTE (ATTACHMENT 1) remains as stated in the licence instrument dated 4 April 2018 and as varied 13 May 2020
Overview
The Offshore Petroleum and Greenhouse Gas Storage Act 2006 was enacted by the Australian Parliament to establish a regulatory framework for the exploration, production, and storage of petroleum and greenhouse gas offshore Australia. The Act aims to ensure the environmentally sustainable development of offshore resources while balancing economic and social considerations. It addresses the need for a comprehensive legislative approach to managing offshore petroleum activities, including the licensing and regulation of offshore operations, the protection of the marine environment, and the facilitation of investment in offshore energy resources. The Act is administered by the Commonwealth of Australia through the National Offshore Petroleum Titles Administrator, who is responsible for issuing licenses and ensuring compliance with the legislative requirements. The overarching policy objective of the Act is to promote responsible and efficient management of offshore petroleum activities while safeguarding the marine environment and public interests.
This Act facilitates the variation of pipeline licenses to accommodate changes in operational parameters and technological advancements. In this instance, Cooper Energy (Sole) Pty Ltd has applied for a variation to Pipeline Licence VIC/PL43, which involves updating the Basis of Design for the pipeline to reflect new specifications and operational requirements. The variation pertains to the outside diameter, wall thickness, design life, material, and operational pressures of the pipeline, among other details. The application process allows for public submissions within a specified timeframe, ensuring transparency and stakeholder engagement in the regulatory decision-making process. The pipeline, which is intended to transport gas and condensate, will continue to follow the previously established route and construction specifications, with additional provisions for cathodic protection to mitigate corrosion risks.
Scope and Application
The Offshore Petroleum and Greenhouse Gas Storage Act 2006 applies to the regulation of offshore petroleum and greenhouse gas storage activities in Australia. This Act primarily concerns entities involved in the exploration, production, and storage of offshore petroleum and greenhouse gases, and it covers the conduct and transactions related to these activities. The jurisdiction of the Act extends to Commonwealth waters, which are defined as waters beyond the territorial sea of Australia. The Act applies to the variation of pipeline licences, including those for the transportation of petroleum products offshore. The Act also includes provisions for the submission of written submissions regarding applications for licence variations, as seen in the case of the Pipeline Licence VIC/PL43. The Act allows for certain exclusions and exemptions, which may be further defined in subordinate instruments. This particular application for the variation of the pipeline licence VIC/PL43 pertains to Cooper Energy (Sole) Pty Ltd, a company registered in Australia, and concerns the modification of specific design parameters for the pipeline in the offshore area of Victoria. The notice of the application was published in the Australian Government Gazette, and the application is subject to a 30-day period for written submissions from interested parties.
Key Provisions
The primary operative sections of the Offshore Petroleum and Greenhouse Gas Storage Act 2006 (the Act) relevant to this variation application for Pipeline Licence VIC/PL43 (subsection 226(3)) allow for the submission of an application to modify the licence and the requirement for public notice of such applications. Section 226 permits a person to apply for a variation to a licence, and section 708 requires the Titles Administrator to provide public notice of the application. In this case, the application is from Cooper Energy (Sole) Pty Ltd (ACN 613 951 429) to alter certain aspects of the pipeline's Basis of Design.
The Act imposes several obligations on the applicant, Cooper Energy (Sole) Pty Ltd. Firstly, the applicant must ensure that all modifications proposed in the application are detailed and accurate. This includes updating specific technical specifications such as the outside diameter, wall thickness, length, design life, and material of the pipeline. Secondly, the applicant must ensure that the pipeline's operation remains within the safety and environmental standards set by the Act. For instance, the updated design must adhere to the DNV-OS-F101 Seamless pipeline specification, and the maximum allowable operating pressure must be maintained at 13.2 MPa for both the 12” rigid pipeline and 6” tie-in spools. Additionally, the applicant is responsible for detailing the cathodic protection system, which must be designed to be maintenance-free and monitored via ROV inspection and measurement.
Failure to comply with the requirements set forth in the Act may result in various penalties and consequences. Under the Act, any breach of the conditions of the licence or failure to adhere to the specified technical standards can lead to enforcement actions by the Titles Administrator. If Cooper Energy (Sole) Pty Ltd does not comply with the stipulated modifications or operational standards, the Titles Administrator may impose fines, suspend or revoke the pipeline licence, or take other regulatory measures. While the specific penalties are not detailed in this notice, the Act generally provides for substantial fines and other legal repercussions for non-compliance. The maximum penalties for contravening provisions of the Act can be found in other sections of the legislation and may include fines up to several hundred thousand Australian dollars, depending on the severity of the breach.