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Chaoyi She1, Jianhua Guo2, Yijia Tang2

  • 1PetroChina Southwest Oil and Gas Field Company, Chengdu 610051, Sichuan, China.

ACS omega
|February 10, 2025
PubMed
概括

这项研究开发了坚固的碳气凝 (HPGA2),用于密封页岩层中的微碎裂,显著提高了井口稳定性. HPGA2有效地减少了过物损失,并提高了以石油为基础的钻井流体的承压能力.