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26-06-2026 | MOZAMBIQUE ADVANCE IN THE EVALUATION OF POTENTIAL POTENTIAL PETROLIFER

INP and GeoPartners Sign New Agreement

MAPUTO – The National Petroleum Institute (INP) signed on 26 June in Maputo a contract with Geopartners Limited, one of the companies awarded under the 3rd 3D Seismic Data Acquisition Contest, launched on 17 September 2025.

The contract was signed by the Chairman of the Board of Directors (PCA) of the INP, Nazário Engineer Bangalane, and by the legal representative of Geopartners, Jim Gulland, marking a further advance in the strategy of valuing the national oil potential and consolidating the role of the INP as a Regulator of Oil, responsible for ensuring that the activities of research, development and production of hydrocarbons are conducted with technical rigor, transparency and in accordance with the strategic interests of the Mozambican State.

The 3rd Competition for the Acquisition of Seismic Data (2D, 3D) and Potentials (Gravimetric and Magnetic Air), is part of the Government's strategy for the development of the oil and gas sector, and aims to deepen the geological knowledge of the national sedimentary basins, through their detailed mapping, allowing a more accurate assessment of the oil potential of the country. Thus, the allocation of the AS6-25 area, located in the Angoche maritime region in the Mozambique Basin, to GeoPartners reinforces the commitment to increase Mozambique's competitiveness in attracting investments and consolidating the country as a reference destination for key actors in the global oil market.

Under the reference contract, GeoPartners will acquire a minimum of 12000 Km2 of 3D multi-client seismic data, contributing to the provision of technical information, essential to boost future hydrocarbon research and production activities in Mozambique.

The selection of GeoPartners resulted from a rigorous process of technical evaluation, in which 14 areas were also awarded to the other 5 companies specializing in the acquisition of seismic data, namely:

  • SLB, 4 areas (AS1 25, AS2 25, AS7 25, AS8 25) for the acquisition of 3D Seismic;
  • Viridien Group, 1 area (AS3 25) for the acquisition of 3D Seismic.
  • GeoEx, 1 area (AS5 25) for the acquisition of 3D Seismic;
  • TGS, 7 areas (AS1 25, AS2 25, AS3 25, AS4 25, AS7 25, AS9 25, AS10 25) for the acquisition of 2D Seismic and 2 areas (AGM2 25, AGM3 25) for Gravimetric and Magnetic Air Data; and
  • Bravery, 1 area (AGM1 25) for the acquisition of Gravimetric and Magnetic Air Data.

During the ceremony, the PCA of the INP, the National Engineer Bangalane, highlighted the strategic importance of the contract to achieve the sector's development objectives and said that the instrument "represents a further step in the implementation of the strategy for maximizing national geological knowledge, allowing Mozambique to strengthen its position as an attractive destination for investments that contribute to boost the development of the hydrocarbon sector."

The implementation of the contract also includes mechanisms of knowledge transfer and technical training of the INP staff, reinforcing national competencies in the field of geoscience and management of oil data. It is also expected that the acquisition of high-resolution seismic data will contribute to the attractiveness of new investments, boost future research and production activities and generate multiplier effects on the national economy through job creation, the hiring of local labour and the development of Mozambican companies providing goods and services to support the oil industry.

Contacts for Information 21248300; 839511000 | INP Headquarters: 259, Maputo | comunicacao@inp.gov.mz  

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AREA 1

Following the 2nd open competition for the granting of areas for the research and production of hydrocarbons, the companies Anadarko Mozambique Area 1 and the National Hydrocarbon Company were awarded Area 1 in offshore environment of the Rovuma Basin. The area is located in the northern part of Cabo Delgado Province, in shallow to very deep waters. The Hydrocarbon Research and Production Areas Grant Agreement (CCPP) was signed on 20 December 2006 and is effective as of 1 February 2007.

PROSPERITY DISCOVERING AREA

Median estimate of 43 tcf (cubic foot trillions) of gas.

4 Transzonal Reservoirs:

  • Upper North Oligocene;
  • Upper South Oligocene;
  • Oligocene Lower;
  • Upper Eocene;

TUBARAN DISCOVER AREA

Median estimate of 3.4 (cubic foot trillions) Tcf of natural gas.

THE AREA OF DISCOVERMENT

Median estimate of 8.4 Tcf (cubulated foot trillions) of natural gas

The Paleocene Reservoirs.

THE AREA OF DISCOVERMENT

Tigris Shark Discovery Area (1254 km2), has 3 reservoirs of the Cretaceous (K1,K2 and K3), the K2 being the best in Orca and Shark-Tigre and has a median estimate of 0.323 Tcf (cubic foot trillions) of natural gas.

UNKNOWN TUGRE AND ORCA (CRETACICO LEQUE 1, 2 E 3), ROVUMA OFFSHORE AREA 1

The complete technical evaluation of the potential of the Cretaceous in Area 1, between the Areas of Discovery Tubarão Tigre and Orca, determined that it contains small, discontinuous and low quality reservoirs, and this would probably present significant challenges in the supply of trade amounts of gas. Of the three reservoirs of Cretaceous (K1,K2 and K3) evaluated, the best is K2 in Orca and Shark-Tiger that has an average resource of 0.323 Tcf (cubic foot trillions) of natural gas.

FOUND OUT ORCA (LECK OF MEDIO PALEOCEN), ROVUMA OFFSHORE AREA 1

This discovery was made in Area 1 by Anadarko in 2013 through borehole Orca-1, whose reservoir is the age of the Middle Paleocene, was subsequently evaluated by the holes Manta-1, Orca-2, Orca-3 and Orca-4.

The discovery is located about 10 km from the coast line, 250 km from the city of Pemba. This reservoir is of Middle Paleocene age and is not shared. The average estimate of resources is about 8.4 Tcf (cubulated foot trillions) of natural gas in situ, according to estimates submitted by Total.

The reservoir in the Orca discovery lies at depths ranging from 4000 to 5000m below the mid sea level, and the water column from about 600m to 1200m. The extension is about 30 km.

UNCOVERED TUBARON (EOCENO), ROVUMA OFFSHORE AREA 1

This discovery was made by Anadarko in January 2011 through the Jaw-1 hole and evaluated by the Shark-2 hole (negative) in 2013. The discovery is located about 25 km from the coast line, 50 Km of the Northeast of the district of Mocímboa da Praia and 200 Km of the Northeast of Pemba City.

The reservoir is completely in Area 1. The average estimate of resources is about 3.4 tcf (cubic foot trillions) of gas in situ.

The reservoir is at a depth of 3500 to 4000 metres below the average sea level. The water column ranges from 800 to 1200 meters. The extent of the Shark discovery is about 20 km east-oriented.