Quanyang Wang1, Chenghua Zhou1, Honghu Zhang1

  • 1Drilling Engineering Research Institute, Sinopec Xinan Oilfield Service Corporation, Deyang 618000, China.

Gels (Basel, Switzerland)
|February 23, 2024
PubMed
概括

一种使用低分子量聚烯胺的新型凝堵塞剂有效地密封深井断裂和洞穴. 这种先进的材料提供灵活的堵塞,高温耐受性和超过95%的堵塞效率,提高了井口完整性.