Exploration

Key disciplines:

• SEISMIC PROCESSING
  Since 1954 we have processed more than 108,000 km of 2D and 15,000 km² of 3D seismic data.
• GEOLOGY & GEOPHYSICS
  Experience from the Pannonian Basin, Dinarides, Adriatic, Syria, Kurdistan, Pakistan, Albania, Namibia, Iran, Egypt, Angola and the North Sea.

Onshore exploration

INA has licenses for exploration and production of hydrocarbons in three exploration areas:

• Drava-02: As a result of exploration operations carried out until now, INA has made two commercial discoveries, natural gas in the Severovci-1 well and oil in the Jankovac-1 well. Activities for obtaining all permits required for bringing these fields into production are currently under way.
• Drava-03: Exploration activities are ongoing, and Q1 2021 was marked by completion of 3D seismic survey carried out with the most advanced technology on two polygons covering the total area of 600 km², which was the single largest seismic acquisition project in Croatian history. After processing and interpretation of acquired data it is expected to identify new prospects and delineate locations for further exploratory drilling.
• Sava-07: INA and Vermilion are partners on the onshore exploration block SAVA-07 in Croatia, INA with a 40% share, Vermilion with 60% and the position of operator.