Osman Varol has nearly five decades of international experience, with an ongoing commitment to active research, development, and improvement in calcareous nannofossil research and its industrial applications, focusing on sedimentary sequences spanning the Jurassic to the Tertiary.
Varol Research was established in 1991 by Osman Varol, following his resignation from Robertson Research, to support both scientific and industrial demands in calcareous nannofossil analysis. He has been instrumental in developing and applying calcareous nannofossils for stratigraphic monitoring, total depth (TD) determination, biosteering in horizontal drilling, and casing point placement in high-pressure/high-temperature (HP/HT) wells.
Polycostella? beckmannii, influx
Praeprinsius dimorphosus, influx
Sphenolithus abies, influx
Discoaster deflandrei, influx
Dizeria vandekampiorum
Nannoconus sp. [coccosphere]
Erlendmartinia svastika
Assipetra youngii (distal process of loxolith)
Sarmania partitum
Sphenolithus heteromorphus
Parallel extinction in Sphenolithus didymikoryfi
Video Gallery
For videos of nannofossils in the mobile mount, please visit the YouTube channels of Varol Research
Varol Research Youtube