两项页岩气行业标准发布

Core Insights - The National Energy Administration has approved two significant industry standards in the shale gas sector, which will provide essential technical support for the evaluation and efficient development of shale gas in China [1][2] Group 1: Industry Standards - The two newly approved standards are "Evaluation Method for Shale Gas Reservoir Preservation Conditions" and "Technical Specifications for Evaluation of Shale Gas Fracturing Interference" [1][2] - The standards were developed by the Jianghan Oilfield Exploration and Development Research Institute in collaboration with several other organizations, and they will be implemented on March 28, 2026 [1] - The first standard establishes a three-dimensional system covering evaluation content, indicators, and methods for shale gas reservoir preservation, addressing the complexity of China's geological conditions [1] Group 2: Development Challenges - The Fuling Shale Gas Field is entering an adjustment phase, highlighting the increasing issues related to horizontal well fracturing interference [2] - The second standard provides a comprehensive technical system for fracturing interference analysis, effectiveness assessment, and data visualization, which will guide the formulation of technical policies and optimization of fracturing processes [2]