氧活化测井技术在低渗透油田的应用  

The Application of Oxygen Activation Logging in Low Permeability Oilfield.

作　　者：刘振生[1] 罗建平 

机构地区：[1]大庆油田有限责任公司第七采油厂

出　　处：《油气井测试》2003年第3期44-46,共3页Well Testing

摘　　要：氧活化测井是一种新的注入剖面测井技术,它能识别管内和管外流,定量确定目的层的吸入状况,测量精度不受流体粘度限制,适应的注入量范围也较宽。该技术在低渗透油田的应用解决了注聚合物、低注入量、沾污严重及窜漏等疑难井的测试问题。Oxygen activation logging is a kind of new input profile logging technology which can distinguish the flow in or out of casing , and can define the intake situation of goal formation quantitatively. The accuracy of survey is not limited to viscosity of fluid and the ranges that inject quantity are also large. The application of the technology in low permeability help us solve the difficult test problem such as polymer flooding; low inject quantity,serious pollute and water breakthrough.

关 键 词：氧活化测井 测井技术 低渗透油田 地质分析 

分 类 号：TE348[石油与天然气工程—油气田开发工程] TE151