知识产权协同保护助力钻井液全产业链高质量发展

Intellectual Property in Harmony,Protection and Promotion of High-quality Drilling Liquid Industrial Chain Development

随着油气勘探开发持续深入,复杂地层井、复杂结构井、超大位移水平井日渐增多,高性能钻井液技术市场需求日益增长。长城钻探对标国际先进,按照突出知识产权“体系化、技术化、产品化”路线,基于“保护型、对抗型和储备型”专利布局构筑知识产权三重“防护墙”的策略,通过将“技术—专利—标准”三者有机结合等系列措施,分步构建GWHP-FLEX?技术体系全产业链专利群,并延伸登记软件著作权和注册商标,对胺基抑制剂与配套胺基钻井液体系相关专利技术及其延伸专利技术进行全方位协同保护,成功突破了国外知识产权壁垒,有效支撑该技术在乍得、尼日尔、四川叙永浅层页岩气等海内外高端项目市场的成功转化创效,保障了公司钻井液全产业链业务的高质量发展。

With oil and gas exploration and development unfolded continually and extensively,there are more and more wells of complicated layers,wells of complicated structure and horizontal wells with super-large displacement.Therefore,the market demand for high-performance drilling liquid technology is on the rise.Comparing with the international advanced technology,Greatwall Drilling Co.,Ltd.highlighted the intellectual property“family-technology-product”principle and formulated a threelevel IP protection wall strategy on the basis of the“protection type,confrontation type and stockpiling type”IP distribution.Based on a“technology-patent-standard”integration,the company established,step by step,the patent groups of the full industrial chain of GWHP-FLEX®technological family,accompanied with registration of software authorship and registration of trade marks,to fully protect the relative patent technology of amine prohibitor and its amine drilling fluid system as well as its extended patent technology.The company successfully eliminated the foreign IP barriers and effectively helped the technology converted to create economic results on the domestic and overseas markets,such as in Chad and Niger as well as Xuyong shallow-layer shale gas in Sichuan.Therefore,the company has brought the whole drilling fluid industrial chain under highquality development.