3 papers
eess.SY2026
Realization of Precise Perforating Using Dynamic Threshold and Physical Plausibility Algorithm for Self-Locating Perforating in Oil and Gas Wells
Si-Yu Xiao, Guo-Hui Ren, Tian-Hao Mao +9
Accurate depth measurement is critical for targeting designated perforation intervals to maximize hydrocarbon recovery. While next-generation automated wireless perforating techniq…
eess.SY2026
A Neural Network-Based Real-time Casing Collar Recognition System for Downhole Instruments
Si-Yu Xiao, Xin-Di Zhao, Xiang-Zhan Wang +8
Casing collar locator (CCL) measurements are widely used as reliable depth markers for positioning downhole instruments in cased-hole operations, enabling accurate depth control fo…
cs.LG2026
Data-Augmented Deep Learning for Downhole Depth Sensing and Validation
Si-Yu Xiao, Xin-Di Zhao, Tian-Hao Mao +8
Accurate downhole depth measurement is essential for oil and gas well operations, directly influencing reservoir contact, production efficiency, and operational safety. Collar corr…