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为了提高定向斜井测斜工艺的效率、准确性和节省电测设备,我大队与沪州气矿攻关队、4061钻井队相结合,提出了改造旧的定向测斜方法和仪器的方案,在重庆石油仪修厂等单位的大力支待下利用地质钻孔用的JXY—2型井斜仪,改制了一套机械卡锁式罗盘定向测斜仪(简称罗盘定向测斜仪)。经地面校验和井下试验,仪器基本上达到了设计要求。这种
In order to improve the efficiency, accuracy and electrical measuring equipment of the directional inclinometer technology, our unit combined with the Huzhou Gas Research Team and the 4061 drilling team proposed a solution to retrofitting the old directional inclinations method and equipment. Chongqing Petrochemical instrument repair plant and other units of the use of geological drilling under the JXY-2-type inclination meter, the restructuring of a mechanical lock-type compass directional inclinometer (referred to as the compass directional inclinometer). The ground calibration and downhole test, the instrument basically reached the design requirements. This