地层学高分辨率地层倾角测井仪探头液压系统

The hydraulic system of the sonde on the stratigraphic high resolution dipmeter tool.

在吸收电缆传输数控测井其他项目若干研究成果的基础上 ,自行研制成功地层学高分辨率地层倾角测井仪 (简称SHDT)。该仪器的研制跟踪了当今世界先进技术 ,其性能指标与国外同类仪器相当 ,填补了国内空白。SHDT分电子线路和探头两大部分 ,根据探头的实际工作状态 ,描述了通过操作电磁阀以控制阀芯动作来实现探头的各项功能 ,阐述了SHDT探头的液压系统工作原理。新研制的地层学高分辨率地层倾角测井仪已在胜利、新疆、四川、南阳等油田投入测井服务 。

The stratigrdsc high resolution dinmeter tool (SHDT) developed in China has the same performance as thesimilar advanced Prodcts in the worid. It is comprised of two parts, the electro nics circuit and the sonde. Thestructure of the SHDT sonde is described, and the operating principle of its hydraulic system is expounded. TheSHDT was used in sevetal oil fields in China, and satisfactory effect has been achieved.