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October 13, 2025

Sanding Risk Assessment for Multiple Depleted and Overpressured Sandstone Reservoirs

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Authors

SASadegh AsadiAKAbbas KhaksarACAvirup Chatterjee

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Overview

Geomechanical analysis reveals critical drawdown levels impacting sanding in sandstone reservoirs, highlighting risks.

Key Points

  • Sand production risk increases significantly when reservoir pressure depletion ranges from 2000 to 3000 psi, depending on various factors involved.
  • Comprehensive geomechanical study led to identifying sand-prone intervals and the estimation of critical drawdown levels influencing sanding occurrence.
  • The analytical poro-elastic shear failure model was employed to assess sand failure under different pressure conditions across several reservoirs.
  • Individual well assessments emphasized the necessity for production monitoring and targeted perforation strategies to mitigate sanding issues.

Cite This Study

Asadi et al. (2025) studied this question.

synapsesocial.com/papers/68ed3352c8c3d6f5ff5ddabehttps://doi.org/10.2118/226589-ms
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Also Consider

Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Failure mode and weakening effect of water on sandstone2000 · 457 citations
  2. 2Parametric Study of Sand-Production Prediction: Analytical Approach1989 · 128 citations
  3. 3Rock Strength from Core and Logs, Where We Stand and Ways to Go2009 · 120 citations