example casing design using probability distribution forecasting (pdf)
Post on 09-Dec-2015
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Example Casing Design using Probability Distribution Forecasting (PDF)
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Axial
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"Load" and "Rating Probabilistic Distribution
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Minimum Absolute Safety Factor (MASF) Probabilistic Forcasts
OD (in) Weight (ppf) Grade Axial (lbf) Burst (psi) Collapse (psi) Yield (psi)9,625 47,000 N‐80 1,085,789 6,865 4,754 80,000
Axial Load Axial Rating Burst Load Burst Rating Collapse Load Collapse Rating Tri‐Axial Load Yield Rating655000 1,085,789 5400 6,865 3990 4,754 61500 80,000
MASF Axial 1.66 MASF Burst 1.27 MASF Collapse 1.19 MASF Tri‐Axial 1.30
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Probabilistic Distribution & Forecast (PDF) Casing Design
Rating
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