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(WO) – Viridien has launched a brand new multi-client seismic reimaging program over offshore Angola’s Block 22, aiming to help the nation’s upcoming licensing spherical and supply operators with improved subsurface perception in a extremely potential however underexplored space.
This system covers roughly 4,300 sq km within the Kwanza Basin and targets buildings alongside the Atlantic Hinge zone, which follows the identical geological development as the manufacturing Cameia and Golfinho fields. In response to the corporate, fast-track knowledge merchandise are anticipated within the first quarter of 2026, with remaining imaging deliverables scheduled for the third and fourth quarters of 2026.
Viridien will apply its newest proprietary seismic imaging applied sciences, together with time-lag full waveform inversion (FWI), Q-FWI, Q-Kirchhoff migration, and superior deghosting and demultiple workflows. The reprocessed dataset is designed to boost imaging of each pre-salt and post-salt performs within the space.
The Block 22 program will complement Viridien’s current 2,900-sq-km multi-client dataset over close by Block 20/11, increasing whole regional broadband PSDM protection offshore Angola to greater than 7,200 sq km. The mixed datasets are meant to help regional play analysis and prospect screening forward of bid choices.
“Viridien is happy to proceed its longstanding presence in Angola and its collaboration with the nationwide power company ANPG,” stated Dechun Lin, head of Earth Knowledge at Viridien. “This reimaging venture will ship fashionable, high-quality seismic knowledge to help the upcoming licensing spherical and assist operators cut back subsurface uncertainty and enhance exploration outcomes.”
Angola is getting ready to supply new offshore acreage as a part of its continued push to revitalize upstream funding and maintain long-term oil and fuel manufacturing.
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