Realization of Precise Perforating Using Dynamic Threshold and Physical Plausibility Algorithm for Self-Locating Perforating in Oil and Gas Wells

Accurate depth measurement is critical for targeting designated perforation intervals to maximize hydrocarbon recovery. While next-generation automated wireless perforating techniques reduce reliance on costly surface infrastructure and personnel, they lack the continuous depth correlation provided...

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Bibliographic Details

Published in:	IEEE Transactions on Instrumentation and Measurement
Main Author:	Si-Yu Xiao
Other Authors:	Guo-Hui Ren, Tian-Hao Mao, Yuqiao Chen, Yian Liu, Junjie Wang, Kai Tang, Xindi Zhao, Zhijian Yu, Shuang Liu, T. P. Chen, Yang Liu
Format:	Article
Language:	English
Published:	Institute of Electrical and Electronics Engineers 2026
Subjects:	Drilling and Well Engineering Oil and Gas Production Techniques Sensor Technology and Measurement Systems perforation casing collar locator depth measurement dynamic threshold physical plausibility oil and gas wells low-power signal processing
Online Access:	https://arxiv.org/abs/2509.00608 https://doi.org/10.1109/tim.2026.3697020
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