PREDICTION OF FRACTURE PRESSURES

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The study focuses on predicting formation fracture pressure in the Niger Delta deep offshore field, which is crucial for maintaining wellbore pressure during drilling operations. By analyzing data from 21 wells across two fields, it establishes a correlation for fracture pressure based on leak-off tests. The research assumes uniformity in fracture pressure at the same depths throughout the Niger Delta basin and employs scatter plot analysis to interpret the data. This model aids in optimizing mud window design for drilling safety and efficiency.