-Post Impact Assessment of damages caused by SPDC Well 10 oil blowout of yorla well 10 at kpean town in Khana LGA, Rivers state for-Nwinne family, kpean town, Khana Local Government Area, Rivers State
-Post Impact Assessment of Suspected Shell Petroleum Development Company Limited (SPDC) Crude oil spill from Cawthorne Channel in -Bodo city Gokana Local Government Area of River State July 2009.
-Post Impact Assessment of SPDC well 13 (Yorla Field) Fire Outbreak- Explosion in KpeanKhana LGA, Rivers State.
-Post Impact Assessment of the SPDC 24” Nkpoku-omuTruckline spill at Agbonchia, Eleme LGA, Rivers State