本文拟就通过对1980年美国经济贸易展览会上钻井仪表典型展品的分析研究,结合国内井场已经使用的法国、瑞典、罗马尼亚、日本等国的引进产品和国内研制新产品的具体情况,重点介绍钻井记录仪、泥浆记录仪、随钻测斜仪等三大类钻井仪表的主要技术性能、工作原理、结构特点。 Based on the analysis of the typical exhibits of drilling instruments at the 1980 U.S. Economic and Trade Fair, this article will combine the specific situations of imported products from France, Sweden, Romania, Japan and other countries that have been used in the domestic well field and the new products developed domestically Describes the main technical performance, working principle and structural features of three types of drilling instruments such as drilling recorder, mud recorder and logging inclinometer.