典型测井技术专利案例分析  

Study on Typical Well Logging Technology Patent Cases

作　　者：杨兴琴 王国平 

机构地区：[1]中国石油集团测井有限公司,陕西西安710077

出　　处：《测井技术》2011年第4期297-302,共6页Well Logging Technology

摘　　要：科学技术的发展具有一定的继承性和延续性,先后开发的同一项技术难免存在相似性和潜在的知识产权风险。只有深入分析和研究相关专利技术的"三性"(时间性、地域性和专有性),才能制定出相应的技术研发路线以规避侵权风险。以介电扫描成像测井、电缆地层测试器和阵列方位侧向测井等技术领域的典型专利为研究对象,通过专利技术趋势分析、专利引证量和同族数据研究,剖析了相关专利的关键技术及其时域、地域专利保护策略。针对测井技术研发工作提出了专利保护建议。The same technique developed successively may have the similarity and potential intel- lectual property risks as the development of science and technology has characteristics of the in- heritance and continuity. The 3-properties （timeliness, regionality and exclusive right） in a pa- tent must be analyzed to make a reasonable research play for avoiding the risk of patent infringement. The key techniques and patent protection strategies on time domain and region were analyzed for the dielectric scanner, wireline formation tester and array azimuthal laterolog based on patent data studies of developing trend, citing or cited documents and patent family. Some suggestions of patent protection strategies are given to domestic well logging technology research and development work.

关 键 词：测井技术 专利 引证量 同族 介电扫描成像 电缆地层测试器 方位侧向 

分 类 号：P631[天文地球—地质矿产勘探]