Geological field excursion to understand stratigraphy and depositional environment of the Surma Basin by SPE Dhaka Universtiy Chapter at Jaintiyapur, Sylhet, Bangladesh. (2021)

Integrated reconnaissance fieldwork for outcrop modelling, petrographic and litho-facies analysis at Teknaf, Chittagong, Bangladesh. (2021)

Specialization fieldwork emphasis on Geology (Structure, Stratigraphy, Depositional Environment), Geo resources & Geo-hazards in Changotaung Anticline, Khagrachari, Chittagong, Bangladesh. (2019-20)

Evaluation & depositional study of exposed Tertiary succession of Bangladesh, Sylhet, Bangladesh (2018-19)

Understanding the petroleum prospect and the Stratigraphy & tectonic settings of Sitapahar Anticline, Chittagong, Bangladesh (2017-18)

A descriptive lithological characterization, geological field mapping & structural setting study of Sitakund Anticline, Chittagong, Bangladesh (2016-17)