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Project scope

NPA have completed the first phase of the Circum Black Sea Project, a tectono-stratigraphic and structural interpretation of the region that uses Landsat TM imagery to provide a plate tectonic and structural framework to explain the distribution of known oil & gas fields and predict the location of undrilled structures. The project utilises the Offshore Basin Screening (OBS) technique to assess the prospectivity of the Western and Eastern Black Sea basins and the surrounding marginal marine domains.

The second phase of the Circum Black Sea Project will involve customer-driven bespoke Licence block evaluations:

Onshore Offshore
  • Plate tectonics
  • Basins and highs
  • Tectonic domains
  • Tectono-stratigraphy
  • Structural geology
  • Petroleum geology
  • Logistics
  • DEMs
  • ERS/RADARSAT OBS
  • Slick database
  • Bathymetry
  • Satellite-derived Free Air Gravity
  • Source kitchens
Points of interest Points of interest
What is the relationship between the Caucasus and the Crimean Mountains?

What is the extent of the onshore Rioni Basin?

Do the Pontide domains have differing structure?

To what extent can the tectono-stratigraphy of the region be correlated?

How can tectonic domain mapping help predict trap style?

Is the timing of petroleum charge related to Tertiary deformation?

Where is Priozernoye?

Does the Karkinit trend extend into the Odessa Shelf?

Where is the Rize Seep: does it repeat?

Can regional, satellite derived Bouguer Gravity maps predict where source kitchens lie?

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Project contents and deliverables

The project comprises two elements, the onshore tectono-stratigraphic evaluation and the Offshore Basin Screening (OBS) technique.

Onshore interpretation

Extract from Landsat TM Mosaic
  • 25 1:500,000 scale Landsat TM map-sheets with tectono-stratigraphic interpretation overlays;
  • 4 1:1,000,000 scale Landsat TM map-sheets with tectono-stratigraphic interpretation overlays;
  • 1 1:2,000,000 scale Landsat TM map-sheets with tectono-stratigraphic interpretation overlays;
  • 4 1:1m scale geological summary maps (incorporating tectonic domain, structural and petroleum geology);
  • 1 1:2m scale geological summary maps (incorporating tectonic domain, structural and petroleum geology);
  • 1 1:2m scale Digital Elevation Model (DEM) with logistics overlay; Report detailing methods, results and plate tectonic evolution of the region.

Offshore interpretation

Index Map
  • Combination of interpreted RADARSAT/ERS images of the Black Sea;
  • A3-sized Petroleum-related seepage maps with attached database of slick locations and type;
  • A3-sized Offshore Free Air Gravity. Bouguer Gravity and bathymetric maps of Black Sea region;
  • 1:1m and 1:2m scale slick distribution maps to overlay Landsat TM and geological summary map-sheets (from above);
  • 1:1m and 1:2m scale Offshore Free Air Gravity. Bouguer Gravity and bathymetric maps of Black Sea region;
  • Report detailing methods, results and integration of petroleum and tectono-stratigraphic geology from onshore mapping.

All results are available digitally as .Tiff files for images and Arc Shape/.DXF for vector interpretation overlay maps. Bespoke extractions from or extensions to the project can also be easily accommodated.

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