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2025-07-18

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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href=http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN202507180914589546d78e&s=b><strong>金融界</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>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。...</p>\n\n<a href=\"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN202507180914589546d78e&s=b\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"LU0293314216.USD","symbol_name":"ALLIANZ GEM EQUITY HIGH DIVIDEND \"A\" (USD) 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