Multi-Client Data

Angola Gravity and Magnetics

Interior Basins Gravity Data

• Datasets consists of 100,000 line kms of Gravity and Magnetic data.

• Line Spacing is 12 Km with 6 Km in-fills in the Okavango and Ovambo Basins.

• Survey acquired in 2003 using GT1-A Gravity Meter.

• This is the only gravity data set covering the interior basins of Angola.

Angola Aeromagnetic Compilation

• More than 500,000 line km of data acquired from 2007 to 2012.

• Complete coverage at 1 km spacing of Offshore and 2 km transition zone areas including:

  • Kwanza Onshore and Offshore

  • Lower Congo

  • Benguela Basin

  • Namibe Basin

  • Congo and Kwanza Ultra Deep

  • Continuous data set from on-shore to deep water and COB

Kwanza Basin Geology

Geological Map and GIS Database of Kwanza Basin onshore

• Geological database available as ArcGIS geodatabase.

• Includes Outcrop Information, Petrographic Samples, thin sections and Macro Palaeontological Sheets.

• Detailed remote sensing geological mapping over the entire basin in cooperation with Tectosat.

• Available for individual blocks or for the entire basin.

Lower Congo 2D Seismic Onshore

Onshore Lower Congo 2D Seismic

In cooperation with the Angolan Oil & Gas Agency (ANPG) and in partnership with Geopartners, Trois offers recent 2D Seismic data over the Lower Congo Basin onshore.

The seismic data was acquired in 2007, 2008 and 2010 for Sonangol EP and consists of approximately 1,700 m of 2D Data covering Blocks CON1-CON7.

The onshore discoveries in the Lower Congo Basin came during the height of exploration activity between 1967 and 1992. The early onshore effort resulted in finding some 13 commercial oil fields (one gas field), with reserve sizes varying between 5 and 40 mmbbls of oil. These discoveries all have reservoirs in post-salt drift deposits, primarily Albo-Cenomanian dolomitic limestones of the Pinda formation.

There is much remaining potential to be provided by deeper targets in both the rift and transitional phase reservoirs, and in salt flank targets in the withdrawal grabens. The application of advanced seismic processing and drilling technologies can provide significant new opportunities for hydrocarbon discoveries.

ANPG, the Angolan National Agency for Oil&Gas plans to make available 7 blocks of the Lower Congo onshore in scheduled bidding rounds between 2020 and 2023.