SY/T 5623-2009《地层压力预（监）测方法》的修订和发布

摘要

The standard about ＂Calculating（Monitoring） Methods of Formation Pressure＂ has recommended three basic methods of pressure calculation or detection,which are especially important in the drilling design and construction.The new revised and combined standard has integrated and compensated the calculating and monitoring methods about formation pore pressure,formation fracture pressure and formation collapse pressure,making concepts more definite and operation more clear.The publishment and execution of new standards will necessarily play an important role in the exploration and development of petroleum,and will especially get better benefits in reducing and prohibiting blowout accidents,cutting down the drilling risk,decreasing the drilling failure,and lowering the risk of well control,and thus provide the service for improving drilling comprehensive economic benefits.%地层压力预（监）测方法标准推荐的是3个压力预（监）测的基本方法,在钻井设计和施工中的作用尤为重要。重新修订和合并的标准,整合和补充完善了地层孔隙压力、地层破裂压力和地层坍塌压力的预（监）测方法,概念更加明确,操作更加清晰,新标准的发布与实施,必将在石油勘探和开发中发挥应有的作用,特别是在减少或杜绝井喷事故、减低钻井风险、减少钻井故障、降低井控风险中取得效益,为提高钻井综合经济效益服务。