DIN EN ISO 13503-4:2007 石油和天然气工业.完井液和材料.第4部分:增产液和砾石填充液静态渗漏测量程序
Petroleum and natural gas industries - Completion fluids and materials - Part 4: Procedure for measuring stimulation and gravel-pack fluid leakoff under static conditions (ISO 13503-4:2006); English version EN ISO 13503-4:2006