石油科学通报2026，Vol.11Issue(1)：143-163,21.DOI:10.3969/j.issn.2096-1693.2026.03.003
非常规油气藏智能压裂技术研究进展及展望
Research progress and prospect of intelligent fracturing technology for unconventional oil and gas reservoirs
摘要
Abstract
To systematically review the research progress of intelligent fracturing technology in unconventional oil and gas reservoirs,by integrating machine learning algorithms(e.g.,random forest and gradient boosting),the embedded discrete fracture model(EDFM),fiber-optic/microseismic monitoring technologies,and smart equipment,this study analyzes technological breakthroughs and application cases in key aspects such as reservoir parameter prediction,fracture propagation simulation,and real-time control.Results demonstrate that the random forest and gradient boosting models demonstrated optimal performance in permeability prediction(R²>0.92).The EDFM-AI workflow reduces fracture parameter calibration errors to 6.8%.Fiber-optic monitoring technology achieves sub-millimeter resolution in fracture detection.The intelligent early-warning system predicts sand plugging risks 30 seconds in advance(accuracy above 85%).Intelligent fracturing technology significantly enhances res-ervoir modification efficiency and production,but challenges such as small-sample generalization,multi-source data fusion,and equipment autonomy require further resolution.Establishing a closed-loop technical system encompassing"reservoir evaluation,optimized design,fracture monitoring,anomaly prediction,and equipment control",and promote the development of intelligent and precise fracturing processes.关键词
非常规油气藏/智能压裂/进展/展望Key words
unconventional oil and gas reservoirs/intelligent fracturing/progress/prospects分类
能源科技引用本文复制引用
蒋廷学,卞晓冰..非常规油气藏智能压裂技术研究进展及展望[J].石油科学通报,2026,11(1):143-163,21.基金项目
国家科技重大专项"新一代复杂储层改造关键技术与装备"(2024ZD1404700)资助 （2024ZD1404700）
