Core Viewpoint - The "Downhole Soluble Tool Evaluation System" developed by Zhongyuan Oilfield has been officially put into operation, achieving the highest industry standards in temperature, pressure, and intelligent detection capabilities, thus filling a gap in the performance evaluation of unconventional oil and gas development tools in China [1] Group 1: Technology Development - The new evaluation system can accurately simulate the real working conditions of soluble tools in a 220°C and 140MPa geological environment, ensuring the reliability and safety of downhole tool quality evaluation [1] - The development of this system took three years of technical research and development by Zhongyuan Oilfield [1] Group 2: Industry Application - The system has been successfully applied in high-difficulty wells such as the Tiebai 1 side HF well in the Puguang gas field and the Pulu 701 HF well, ensuring construction safety [1] - Soluble bridge plugs and other tools are critical technologies in large-scale volume fracturing operations in shale oil and gas and tight oil reservoirs [1]