中国石油东方物探取得测井下放装置专利,提高柔性带下放到测井底部的成功率

金融界
18 Jul

金融界2025年7月18日消息,国家知识产权局信息显示,中国石油天然气集团有限公司;中国石油集团东方地球物理勘探有限责任公司取得一项名为“一种测井下放装置”的专利,授权公告号CN223118005U,申请日期为2024年09月。专利摘要显示,本实用新型提供了一种测井下放装置,涉及地震勘探技术领域,该测井下放装置包括:基座、钢丝绳、第一卷筒、第二卷筒、定滑轮及引导体。第一卷筒用于穿设柔性带卷的卷芯。...

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