Geoscience data company Searcher Seismic has started a new 1,919km² multi-client 3D (MC3D) seismic survey offshore Papua New Guinea.

The work, which is being carried out in partnership with Papua New Guinea’s Department of Petroleum and Energy and Larus Energy, aims to assess and de-risk several prospective plays identified within the Mesozoic and Tertiary intervals.

It also aims to improve imaging of secondary play types as well as resolve the subsurface velocity contrasts.

The 3D seismic survey is expected to enhance the geological understanding of the sparsely explored offshore of the Gulf of Papua. It will also help in developing drill-ready prospects.

Searcher managing director Alan Hopping said: “We are thrilled to expand our presence in Papua New Guinea with the Nanamarope 3D survey, which will directly facilitate the next level of exploration in this rapidly developing global hotspot.

“Employing advanced technologies in acquisition and processing, we are delivering high-quality data which empowers the industry to optimise exploration and development strategies. Fast-track deliverables for the Nanamarope 3D will be available by late Q3 2023, ensuring timely access for stakeholders and industry evaluation.”

The company said it has built a library of regional seismic, geochemical and airborne data across the Gulf of Papua.

The comprehensive data library of Searcher has “revolutionised the understanding of the tectonostratigraphic evolution of the region, unveiling numerous play types with vast untapped hydrocarbon potential including a new Mid-Miocene turbidite play”, the company noted.

Last year, Searcher Seismic secured approval from the Government of the Republic of Trinidad and Tobago for the 6,500km² Tobago Trough 3D acquisition project.