Projects
12 operations · 6 countries ●
Seismic acquisition surveys, orthophoto production and construction projects across the Middle East, Africa and South America — from national-scale oil exploration in Angola to millimeter-grade leveling on the Jerusalem light rail.
Twelve operations plotted at their true coordinates — select one to open its record.
NE 110M · 10 PX/°
Select a marker to open its record below.
Namibe Basin, Namibe Province · Angola For Sonangol EP
A national-scale oil exploration project conducted by Sonangol, Angola's national oil company. MDVIA performed aerial mapping and scouting, implemented the Baobab GIS, and consulted across the operation — including orthophoto production of 8,500 km² and a GIS center for the seismic project.
Kwanza Basin, Kwanza Norte & Sul · Angola For Sonangol EP
The first national-scale geochemical mapping project in Angola at 1:25,000 — rock and soil sampling over 27,000 km² with 15,000 sampling points and extensive hydrocarbon analysis. MDVIA's geological department conducted QA & QC, consulting directly with Angolan colleagues through field sampling and analysis.
Soyo, Congo Basin, Zaire Province · Angola For Somoil
Large-scale oil exploration across an 814 km² concession. MDVIA scouted over 470 km of roads, recorded 172 points of interest including 158 oil wells, produced orthophoto, provided geodetics and ERW services, and implemented the Baobab GIS.
Kwanza Basin, Kwanza Norte & Sul · Angola For Sonangol EP
A 27,000 km² onshore 2D seismic acquisition defined as a national high-priority project. MDVIA supported it from pre-planning to field implementation: 30,000 km² of aerial photography at 50 cm GSD flown by our air crew, scouting patrols with mobile GIS, and the Baobab GIS at the project's core.
Cabinda Province · Angola For Geophysical Institute of Israel
2D and 3D seismic survey for ROC Oil: 1,800 km surveyed in savanna and 1,200 km in jungle. 14 professional land surveyors led 100 local workers and over 20 4×4 vehicles, with a fully equipped technical office established in Cabinda.
Angola's shoreline — 700 km · Angola For TAHAL Group
Oblique photography over 700 km of coastline for the Angolan coast-line planning project — geographically referenced panoramic and spot photos giving planners a clear vision of the coast from the sea.
Ndunda region · D.R. Congo For Surestream Petroleum
Mapping infrastructure for a seismic survey in the western D.R.C. — 1,600 km² along the Atlantic coast covered in two weeks, in rainy season, where continual cloud cover makes satellite imagery unusable. High-resolution orthophoto delivered regardless.
Gurara, Kashimbila & Kontagora · Nigeria For S.C.C. Nigeria
Orthophoto maps of three regions totaling some 700 km² for dam planning — location, impounded water and flood area — flown on a Cessna 172 with the digital Nevo aerial survey system at better than 5 m accuracy without ground control points.
Jerusalem · Israel
A transportation infrastructure project in a complex urban environment. MDVIA escorted the project from its beginning: planning-phase and pre-execution detailed measurements, with extremely accurate leveling — better than 3 mm per km — and continuous QC.
Tel Aviv · Israel
Restoration and reconstruction in the Tel Aviv metropolitan area. MDVIA supported the project from its beginning across geodetics, mapping and cadastre.
Libreville · Gabon
Orthophoto production for cadastre, agricultural development and infrastructure planning — flown at up to 8 cm per pixel GSD by MDVIA's air crew.
Nairobi · Kenya
A one-week course and consultation in the DTM editing domain, conveying MDVIA's production expertise to a local team.
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