CN210068049U - 一种密封效果好的采油井口 - Google Patents
一种密封效果好的采油井口 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112096334A (zh) * | 2020-11-06 | 2020-12-18 | 东营市海天自动化工程有限责任公司 | 一种采油井用组合式采油树 |
CN113482549A (zh) * | 2021-08-18 | 2021-10-08 | 姜水 | 单管井口流程装置 |
CN113622857A (zh) * | 2021-08-30 | 2021-11-09 | 江苏益马机械有限公司 | 一种高压防腐整体式井口装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112096334A (zh) * | 2020-11-06 | 2020-12-18 | 东营市海天自动化工程有限责任公司 | 一种采油井用组合式采油树 |
CN112096334B (zh) * | 2020-11-06 | 2022-02-08 | 胜利方兰德石油装备股份有限公司 | 一种采油井用组合式采油树 |
CN113482549A (zh) * | 2021-08-18 | 2021-10-08 | 姜水 | 单管井口流程装置 |
CN113622857A (zh) * | 2021-08-30 | 2021-11-09 | 江苏益马机械有限公司 | 一种高压防腐整体式井口装置 |
CN113622857B (zh) * | 2021-08-30 | 2022-10-21 | 江苏益马机械有限公司 | 一种高压防腐整体式井口装置 |
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Inventor after: Liu Yiliang Inventor after: Cui Donghua Inventor after: Liu Yichen Inventor after: Liu Yihe Inventor after: Liu Guoguang Inventor before: Liu Yiliang Inventor before: Cui Donghua Inventor before: He Dongxu Inventor before: Liu Yichen Inventor before: Liu Yihe Inventor before: Liu Guoguang |
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