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Source: Environmental Protection Authority

Oil and gas company OMV Taranaki Limited applied for consents to undertake the drilling of up to 10 exploration and appraisal wells, as well as the associated discharges, within its Petroleum Exploration Permit in the Maui Field in the Taranaki Basin. These applications were for non-notified activities, meaning public submissions were unable to be sought.

The consents were granted by a Decision-making Committee appointed by the Environmental Protection Authority (EPA).

To inform its decision-making, the Committee sought expert advice, including in the areas of benthic ecology (organisms that live on the ocean floor), oil and gas operations, oil spill modelling, sediment dispersal modelling, and ecotoxicology. The Committee also sought advice from the EPA’s Maori Advisory Committee.

The Decision-making Committee acknowledged that there will be some adverse effects from the activities authorised by the marine consent and marine discharge consent, but it found they could be appropriately avoided, remedied, or mitigated.

The consents are subject to a number of conditions to ensure any adverse effects are appropriately managed, particularly those relating to the sensitive environments, protected species and existing interests.

These include monitoring before and after the drilling of each well to determine the adverse effects of the consented activity on the environment and existing interests; and ongoing engagement with iwi and hapū who have a relationship with the wider Taranaki Bight.

After its exploration and appraisal drilling programme is completed, if OMV Taranaki Ltd wishes to proceed to production drilling in the Taranaki Basin, it will need to seek additional consents from the EPA.

Read the full decision (pdf, 1.8 MB)

Find out about the process for marine consents