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December 4, 2025Physics of Fluids

Microscopic fluids occurrence characteristics in different oil layers of Qingshankou Formation in Gulong Sag: Insight from nuclear magnetic resonance

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Authors

WGWeizheng GaoPZPengfei Zhang

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Overview

This analysis uses nuclear magnetic resonance to evaluate fluid occurrence in shale oil reservoirs, suggesting targeted exploration strategies.

Key Points

  • Fluid occurrence is characterized using nuclear magnetic resonance, highlighting its role in shale oil evaluations.
  • Key findings suggest that pore fluid behavior varies across layers within the Qingshankou Formation.
  • Integrated analyses include scanning electron microscopy and Rock-Eval pyrolysis to assess mineral effects on fluid distribution.
  • Insights into fluid dynamics support improved targeting of sweet spots in shale oil reservoirs.

Cite This Study

Gao et al. (2025) studied this question.

synapsesocial.com/papers/6930dc92ea1aef094cca29a4https://doi.org/10.1063/5.0295803
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