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April 10, 2026Applied SciencesOpen Access

Numerical Simulation of Multi-Field Evolution in Fractured Production of Horizontal Shale Oil Wells in Jimusar

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Authors

HYHuiyong YuWHWenhao HeRWRui Wang

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Overview

Simulation examines pressure, stress, and seepage changes in fractured shale oil wells, suggesting improved extraction strategies.

Key Points

  • This research aims to understand the behavior of pressure, stress, and oil saturation during hydraulic fracturing in shale oil wells.
  • Developed a fracture propagation model for hydraulic fracturing in shale oil reservoirs.
  • Created a numerical reservoir model to simulate pressure, stress, and seepage field evolution over time.
  • Analyzed data across different production phases to assess changes in oil saturation and formation pressure.
  • Oil saturation around fractures decreases rapidly after fluid injection but increases during initial production.
  • Formation pressure increases significantly during fluid injection, with stress rising near fractures.
  • Stress decreases more in the near-wellbore zone compared to far-wellbore due to stress concentration effects.

Cite This Study

Yu et al. (2026) studied this question.

synapsesocial.com/papers/69d896406c1944d70ce079c9https://doi.org/10.3390/app16083625
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1A Coupled Multi-Mechanism Modeling Study for the Fractured Horizontal Well in Shale Oil Reservoirs2026
  2. 2Investigating the effect of artificial fractures on shale oil production under fluid-solid coupling in hydraulic fracturing2025
  3. 3Numerical Simulation Study on Volume Fracturing of Shale Oil Reservoirs in Y Block of Ordos Basin, China2025 · 2 citations
  4. 4Numerical Investigation of Multiple Non-Planar 3D Fracture Propagation and Proppant Transport in Horizontal Wells2024 · 1 citations
  5. 5Dynamic Evolution Law of Production Stress Field in Fractured Tight Sandstone Horizontal Wells Considering Stress Sensitivity of Multiple Media2024