Types of Authorisations

Authorisations for Exploration and Production Activities

There are a number of different authorisations that are issued by the Minister under the Petroleum and Other Minerals Development Act, 1960. These are as set out below.

1. Petroleum Prospecting Licence (issued under Section 9 (1) of the 1960 Act).
This is a non-exclusive licence giving the holder the right to search for petroleum in any part of the Irish Offshore which is not subject of a Petroleum Exploration Licence, Reserved Area Licence or Petroleum Lease granted to another party.

You can find the Petroleum Prospecting Licence application form here.

2. Licensing Option (issued under Section 7 (1) of the 1960 Act).
This is a non-exclusive licence giving the holder the first right, exercisable at any time during the period of the Option, to an Exploration Licence over all or part of the area covered by the Option.

3. Exploration Licence (issued under Section 8 (1) of the 1960 Act).
There are three categories of Exploration Licence:

  1. Standard Exploration Licence for water depths up to 200m;
  2. Deepwater Exploration Licence for water depths exceeding 200m
  3. Frontier Exploration Licence for areas so specified by the Minister

For Standard and Deepwater Explorations Licences the holder is obliged to carry out a work programme which must include the drilling of a least one exploration well in the first phase. For a Frontier Exploration Licence the holder must commit to at least one exploration well in order to proceed to the second phase. The area of an Exploration Licence shall be expressed in terms of blocks and/or part blocks of the Williams Grid.

4. Lease undertaking (issued under Section 10 (1) of the 1960 Act).
When a discovery is made in a licensed area and the licensee is not in a position to declare the discovery commercial during the period of the licence, but expects to be able to do so in the foreseeable future, the licensee may apply for a Lease Undertaking. This is an undertaking by the Minister, subject to certain conditions, to grant a Petroleum Lease at a stated future date. The holder of a Lease Undertaking is required to hold a Petroleum Prospecting Licence which will govern activities under the Lease Undertaking.

5. Petroleum Lease (issued under Section 13 (1) of the 1960 Act).
When a commercial discovery has been established it will be the duty of the authorisation holder to notify the Minister and apply for a Petroleum Lease with a view to its development.

6. Reserved Area Licence (issued under Section 19 (1) of the 1960 Act).
A Petroleum Lease holder may apply for a reserved area licence in respect of an area adjacent to or surrounding the leased area and which is not subject of an authorisation other than a Petroleum Prospecting Licence.

Terms and conditions, including environmental provisions, are attached to the above mentioned authorisations. These licensing terms are set out in the Departments Licensing Terms For Offshore Oil And Gas Exploration, Development & Production 2007* which provide the operational framework for oil and gas exploration and production. They are the terms on which the Minister is prepared to issue the various authorisations.

* For authorisations awarded prior to 1 January 2007 or Leases/Lease Undertakings awarded as a result of a discovery made under a licence awarded before 1 January 2007, the terms and conditions are set out in the Departments Licensing Terms for Offshore Oil and Gas Exploration and Development 1992.

In addition Rules and Procedures for Offshore Petroleum Exploration Operations apply to all petroleum exploration and development operations in the internal waters of the State, the territorial waters or in the designated areas of the continental shelf under Irish jurisdiction.