Project type3D gScan survey, Hydrocarbons
LocationW18-4 and W18-5
Scale of Map
Acquisition mode
Landsat 8, Sentinel 2, Sentinel 1
EnvironmentDeep offshore
Exploration Area
49,000 sqkm
Scan Depth
10,000 m
Depth Steps
21.50  m
Data Points15,000,000
Support Data
Bathymetric Map, Public Well data
  • proprietary
  • data available soon

TerraScan acquired a total acreage of 49,000 square kilometers offshore gScan data in Australia, including the blocks W18-4 and W18-5 and the territory with the latest discovery of Dorado-1 well, using our proprietary remote sensing algorithm. The distribution of thousands of hydrocarbon indicators (oil and gas) has been computed and a subsurface earth model has been created.
The objective of this survey was to identify possible hydrocarbon accumulations within this territory. The analysis of the area resulted in a mapping of known and unknown fields inside the blocks.
The acquisition and processing was executed using our gScan processing technology using image, signal processing, lineament and geodynamic analysis.