Revocation and Prohibition of Entry into a Petroleum Safety Zone - Notice A362943

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Legislation au C2014G00899 In force Gazette

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Notice: A362943

 

 

Commonwealth of Australia

OFFSHORE PETROLEUM AND GREENHOUSE GAS STORAGE ACT 2006

REVOCATION OF A PETROLEUM SAFETY ZONE

 

I Jeremy Dunster a representative of the National Offshore Petroleum Safety and Environmental Management Authority [NOPSEMA], herby revoke the following notices which appeared in the Western Australian Government Gazette:

 

2005: Gazette No. 139 published 22-July-2005

2005: Gazette No. 134 published 15-July-2005

2002: Gazette No. 116 published 28-Jun-2002

2002: Gazette No. 109 published 21-Jun-2002

 

In relation to the Prohibition of Entry into a Petroleum Safety Zone established in WA-25-L.

 

Revocation effective as of 30 June 2014.

 

 

Dated this 03 day of June 2014.

 

Made under the Offshore Petroleum and Greenhouse Gas Storage Act 2006 of the Commonwealth of Australia.

 

Jeremy Dunster

Manager Technical Services

 

Pursuant to the Instrument of delegation dated 09 December 2013

National Offshore Petroleum Safety and Environmental Management Authority


Commonwealth of Australia

OFFSHORE PETROLEUM AND GREENHOUSE GAS STORAGE ACT 2006

PROHIBITION OF ENTRY INTO A PETROLEUM SAFETY ZONE

 

 

I Jeremy Dunster a representative of the National Offshore Petroleum Safety and Environmental Management Authority [NOPSEMA], pursuant to section 616 of the Offshore Petroleum and Greenhouse Gas Storage Act 2006, hereby prohibit all vessels other than vessels under the control of ENI Australia Limited, the registered holders of WA-25-L and vessels operated by authorised persons who are exercising powers under section 615(1) of Division 1 of Part 6.6 of the above Act from entering or being present in the area of the petroleum safety zone without the consent in writing of NOPSEMA.

 

As shown in the diagram and table attached, this petroleum safety zone extends to the following:

  • A distance of 500m radius around the Scalybutt-1/1H well;
  • A distance of 500m radius around Woollybutt-1/1H and Woollybutt-2A/ST1 wells;
  • And encompassing the Dis‐connectable Single Point Mooring Buoy (DSPM) and Woollybutt-1/1H and Woollybutt-2A/ST1 flowlines and umbilicals.

 


 

Table – Safety Zone – Woolybutt Equipment Locations

Name

Description

Latitude

Longitude

Scalybutt‐1/1H

Well

20:55:4.64

114:53:26.86

Woollybutt‐2A/ST1

Well, flowline and umbilical.

20:55:4.11

114:54:22.41

Disconnectable Single Point Mooring (DSPM)

Submerged buoy 35 metres below surface and associated infrastructure: risers, umbilicals, manifolds. mooring chains

20:54:41.21

114:54:21.03

Woollybutt‐1/1H

Well, flowline and umbilical.

20:54:15.98

114:54:31.44

Note: All coordinates are in GA Zone50, GDA94 datum

 

 

The petroleum safety zone will be valid from 30 June 2014 until revoked by notice published in the gazette.

 

Where an unauthorised vessel enters or remains in the safety zone specified in contravention of this notice, the owner and the person in command or in charge of the vessel are each guilty of an offence against Section 616 of the Act and are punishable, upon conviction, by imprisonment for a term:

 

  • not exceeding 15 years if the breach is determined as intentional.
  • not exceeding 12.5 years if the breach is determined as recklessness.
  • not exceeding 10 years if the breach is determined as negligence.
  • not exceeding 5 years if the breach is determined as an offence of strict liability.

 

 

 

Dated this 03 day of June 2014.

 

Made under the Offshore Petroleum and Greenhouse Gas Storage Act 2006 of the Commonwealth of Australia.

 

Jeremy Dunster

Manager Technical Services

 

Pursuant to the Instrument of delegation dated 09 December 2013

National Offshore Petroleum Safety and Environmental Management Authority

Overview

The Offshore Petroleum and Greenhouse Gas Storage Act 2006 was enacted by the Commonwealth Parliament to provide a comprehensive regulatory framework for the offshore petroleum industry, focusing on safety and environmental management. This Act was introduced to address the need for a robust legal structure to manage the risks associated with offshore petroleum activities, including the potential for environmental damage and safety hazards. The policy objective of the Act is to ensure that offshore petroleum activities are conducted in a manner that protects human life, health, and the marine environment, while also promoting efficient and sustainable resource management. Under this Act, the National Offshore Petroleum Safety and Environmental Management Authority (NOPSEMA) has the authority to establish safety zones around offshore petroleum operations to prevent unauthorised access that could compromise safety and operational integrity. The authority to establish such zones is intended to mitigate risks associated with unauthorised vessels entering critical areas, thereby enhancing the overall safety of offshore operations and protecting the marine environment from potential hazards.

Scope and Application

The Offshore Petroleum and Greenhouse Gas Storage Act 2006 applies to all offshore petroleum activities and greenhouse gas storage operations within the Commonwealth of Australia, including the establishment, operation, and decommissioning of facilities. This Act applies to natural and juridical persons involved in offshore petroleum and greenhouse gas storage activities, including operators and their contractors, and extends to all offshore areas within Australia's jurisdiction, including the territorial sea, the continental shelf, and the Exclusive Economic Zone. The Act provides for the regulation of safety and environmental management through the establishment of safety zones, as well as the imposition of offences and penalties for non-compliance. The Act also allows for the creation of subsidiary legislation to further specify the requirements for safety and environmental management. Notably, the Act excludes certain activities, such as those related to defence operations, from its scope. Through this legislative framework, the Commonwealth aims to ensure the safe and environmentally responsible conduct of offshore petroleum and greenhouse gas storage activities.

Key Provisions

The Offshore Petroleum and Greenhouse Gas Storage Act 2006 (the "Act") contains various provisions aimed at regulating offshore petroleum activities and ensuring environmental protection. Section 616 of the Act provides the legal basis for the establishment of petroleum safety zones to safeguard the operations and installations related to offshore petroleum activities. Under this section, the National Offshore Petroleum Safety and Environmental Management Authority (NOPSEMA) can prohibit entry into specified zones to prevent interference or potential hazards. The authority to establish such zones and issue notices is explicitly stated in the Act. Entities and individuals subject to the Act must comply with the prohibitions and requirements set out in any notices published under Section 616. Specifically, the notice issued by Jeremy Dunster, a representative of NOPSEMA, prohibits vessels other than those controlled by ENI Australia Limited, the registered holders of WA-25-L, or vessels operated by authorised persons exercising specific powers under the Act, from entering or remaining in the designated petroleum safety zone without written consent from NOPSEMA. The safety zone in this case encompasses a 500-metre radius around certain wells and includes the Dis-connectable Single Point Mooring Buoy (DSPM) and associated infrastructure. Failure to comply with the provisions of the notice issued under Section 616 can lead to significant legal consequences. The Act specifies that the owner and the person in command or in charge of any vessel that enters or remains in the prohibited zone without consent commits an offence. The penalties for such offences vary depending on the level of culpability: imprisonment for up to 15 years if the breach is intentional, up to 12.5 years if reckless, up to 10 years if negligent, and up to 5 years if the offence is of strict liability. These stringent penalties underscore the importance of adhering to the safety regulations established under the Act.

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.