Project Full Name：Horizontal Well Injection Fracturing Visualization Inspection Technology, Equipment and Application

Company：Xi'an ZhengYuan Well Image Electronic Technology Co., LTD, Xi'an Shiyou University, Xi'an Zhengshi Intelligent Technology Co., LTD

Awarded：Digital & Intelligent Technology

Standard:  International  Advanced Level

Projec Number：ECF-2023-SEP-1001

Principal Accomplishers： Yan Zhengguo, Yan Zhengjuan, Zhou Chao, Lv Yuan, Wu Yinchuan, Song Yang, Ge Yifei, Zhao Liao, Wang yi

Horizontal Well Injection Fracturing Visualization Inspection Technology, Equipment and Application

Key Innovation Points：

1. 125 ℃, 100Mpa ultra wide angle downhole camera probe

2. 2Mbps logging cable adaptive network high-speed transmission technology

3. Independent dual stream high-definition video encoding, direct reading, storage, and compatibility with multiple working modes

4. Video image distortion correction technology based on spatial column ultra wide angle 3D perspective model

5. Visual detection and evaluation technology for horizontal well perforation and fracturing

Main Application and Technical Principal： 

Based on modern underground high-definition video acquisition, encoding, storage, and high-speed transmission technology of logging cables, real-time acquisition of underground color high-definition videos objectively and realistically grasp the complex underground conditions, improve the efficiency and success rate of underground operations, and improve the level of underground understanding and intervention technology.

Technology Application： 

Oil and casing integrity testing, water and leak detection, fish imaging testing, downhole tool testing, horizontal well output testing, and evaluation of perforation and fracturing effects