Engineering
8 years ago

Revolutionizing Core Recovery in Loose Sand Reservoirs: A Game Changer!

Drilling & Production Technology
APPLICATION OF CORING TOOL FOR LOOSE SAND IN NB35-2 OILFIELD
Baitao Fan, Cnooc Supervision, Cnooc Tianjin

Paper Summary

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The article discusses using a special tool to extract core samples from loose sand in the NB35-2 oilfield. By analyzing the challenges faced during coring operations in loose sand, the researchers identified ways to improve core recovery. The main goal was to select the right coring tool and operating methods to enhance the recovery process. The findings provide valuable insights for similar tasks in the future.