DEPROIL - Your Partner in Complex Geological Settings

Examples

Near salt exploration


CASE STUDY

 

Sticlivka licence block,
Dnieper-Donets Basin,
Ukraine

Project completion – 2013

 

Problem:

  • Uncertainty in mapping the shape of the salt dome due to:

    –- surface conditions
    –- ambiguity of 3D seismic in near salt areas

Results:

  • Reliable mapping of salt-body shape  due to involving both seismic and gravity data to inversion

  • 300% increased prospect area

  • Reservoirs with high probability of HC saturation mapped by low densities of rocks near the salt dome

 

Ambiguity of 3D seismic data depend from surface conditions and in near salt areas

Reliable mapping of salt-body shape due to involving both seismic and gravity data to inversion

 

Reservoirs with high probability of HC saturation mapped by low densities of rocks near the salt dome

300% increased prospect area after involving both seismic and gravity data to inversion

 

  

 

 

 

?>