1 research outputs found
Evaluation of Formation Damage and Assessment of Well Productivity of Oredo Field, Edo State, Nigeria
Formation damage canincurconsiderable cost for remediation and deferred production.
Thorough understanding of the formation damage mechanisms, stringent measures for its control and
prevention, and effective and efficient treatments are the keys for optimum production strategies for oil and gas
fields. WELL 4X was investigated in this study to properly diagnosed and evaluate productivity in OREDO
FIELD and Bottom Hole Pressure survey was used from Bottom Hole Pressure analysis in addition to the
information of the well production history and reservoir data available to determine and assess the extent of the
formation damage in the well. The WELL 4X was stimulated using Acid Foam Diversion Techniques to enhance
reservoir productivity and increase economic operations. The stimulation job done on the well showed a peak
increase of production from 850 bbl/day to 3200 b/d before it declined to 2150 bbl/day, and finally maintained
an average stabilized rate of 2000 bbl/day. It has to be established that the treatment method on WELL 4X
using Acid Foam Diversion Techniques and the Bottom Hole Pressure survey conducted on the WELL 4X in
OREDO FIELD is found to be efficient in the determination and evaluation of formation damage