二流量试井技术在延气一厂的应用  

Application of Two Flow Well Test Technology in the First Yan Gas Plant

作　　者：薛波 邵振鹏 秦远成 刘科如 李洪达 欧阳军[4] 

机构地区：[1]延长石油(集团)有限责任公司油气勘探公司采气一厂,陕西延安716000 [2]渤海钻探工程有限公司油气井测试分公司,河北廊坊065007 [3]冀东油田勘探处,河北唐山063004 [4]华北石油管理局苏里格项目部,内蒙古鄂尔多斯017300

出　　处：《油气井测试》2016年第3期38-41,77,共4页Well Testing

摘　　要：针对延气一厂在常规试井施工中存在的劈分产量不准确,关井时间长、影响产能任务等问题,引入了二流量试井方法,并结合气田实际情况进行工艺技术完善和改进。通过现场实际应用,取得了良好效果,该方法与常规的压恢试井方法对比,缩短试井周期3-5 d,地层压力和参数准确,为开发方案调整提供了可靠依据。According to problems of inaccurate of a factory split output,long shut-in time to influence the production task appearing in the conventional well testing operation,the two flow rate well testing method is introduced,and combining with the actual situation field,technical completion and improvement are gained. Through actual application,the good effect has been obtained,and compared with conventional methods of pressure restore well testing,the test cycle shortens 3 to 5 days,formation pressure and the other parameters are accurate,which provides a reliable basis for adjustment of development plan.

关 键 词：二流量 施工设计 分级计量分离器 施工周期 

分 类 号：TE353[石油与天然气工程—油气田开发工程]