CN103980933B - 一种用于酸压后凝析油快速脱水破乳剂及制备方法 - Google Patents
一种用于酸压后凝析油快速脱水破乳剂及制备方法 Download PDFInfo
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CN104531206B (zh) * | 2014-12-05 | 2016-01-20 | 成都华阳兴华化工有限公司 | 环保高效型低温凝析油破乳剂及其制备方法 |
CN104498081A (zh) * | 2015-01-09 | 2015-04-08 | 山东德仕石油工程集团股份有限公司 | 一种天然气井泡沫排水采出乳化液破乳剂 |
CN109665654A (zh) * | 2018-12-27 | 2019-04-23 | 上海沃坤环保科技有限公司 | 一种破乳剂及其使用方法和处理系统 |
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CN1218011C (zh) * | 2002-04-01 | 2005-09-07 | 大庆油田九龙实业公司 | 原油流动性改进剂及其制备方法 |
CN102250608B (zh) * | 2011-06-07 | 2013-02-06 | 西南石油大学 | 一种用于压裂酸化作业的快速破乳剂及其制备方法 |
CN102433151B (zh) * | 2011-10-21 | 2013-12-04 | 中国石油天然气股份有限公司 | 一种处理老化原油的脱水破乳剂 |
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Address after: 430035 Hubei city in Wuhan province two Qiaokou Gutian Road No. 37 HSBC Nanniwan Avenue headquarters block fifth B Patentee after: PETROLEUM ENGINEERING TECHNOLOGY Research Institute OF HANJIANG OIL FIELD BRANCH SINOPEC Address before: 430035 Hubei city in Wuhan province two Qiaokou Gutian Road No. 37 HSBC Nanniwan Avenue headquarters building fifth Patentee before: OIL PRODUCTION TECHNOLOGY Research Institute OF JIANGHAN OILFIELD COMPANY SINOPEC |
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Effective date of registration: 20191230 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: PETROLEUM ENGINEERING TECHNOLOGY Research Institute OF HANJIANG OIL FIELD BRANCH SINOPEC Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Address before: 430035 Hubei city in Wuhan province two Qiaokou Gutian Road No. 37 HSBC Nanniwan Avenue headquarters block fifth B Patentee before: PETROLEUM ENGINEERING TECHNOLOGY Research Institute OF HANJIANG OIL FIELD BRANCH SINOPEC |