CN108798584A - 一种超高压防刺漏防腐整体式井口装置 - Google Patents
一种超高压防刺漏防腐整体式井口装置 Download PDFInfo
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- CN108798584A CN108798584A CN201810982811.4A CN201810982811A CN108798584A CN 108798584 A CN108798584 A CN 108798584A CN 201810982811 A CN201810982811 A CN 201810982811A CN 108798584 A CN108798584 A CN 108798584A
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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Abstract
Description
Claims (8)
Priority Applications (1)
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CN201810982811.4A CN108798584A (zh) | 2018-08-27 | 2018-08-27 | 一种超高压防刺漏防腐整体式井口装置 |
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CN201810982811.4A CN108798584A (zh) | 2018-08-27 | 2018-08-27 | 一种超高压防刺漏防腐整体式井口装置 |
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CN201810982811.4A Pending CN108798584A (zh) | 2018-08-27 | 2018-08-27 | 一种超高压防刺漏防腐整体式井口装置 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112377142A (zh) * | 2020-12-08 | 2021-02-19 | 重庆前卫科技集团有限公司 | 水下采油树本体环空工作转换通道 |
CN112647885A (zh) * | 2020-12-31 | 2021-04-13 | 江苏信得石油机械股份有限公司 | 一种用于油田井口防泄漏的套管头 |
CN113356836A (zh) * | 2021-07-19 | 2021-09-07 | 中国石油天然气股份有限公司 | 页岩气压裂井口装置螺栓松动的分析方法 |
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 |
CN113738300A (zh) * | 2021-09-22 | 2021-12-03 | 盐城旭东机械有限公司 | 一种新型抗硫耐冲刷套管头 |
CN114607309A (zh) * | 2022-04-21 | 2022-06-10 | 北京安德兴石油技术有限公司 | 一种油井井口防盗装置 |
CN115306341A (zh) * | 2022-10-12 | 2022-11-08 | 大庆市华禹石油机械制造有限公司 | 具备防腐性能的二氧化碳驱采气井口装置 |
CN116398078A (zh) * | 2023-06-02 | 2023-07-07 | 江苏雄越石油机械设备制造有限公司 | 一种具有耐高压结构的压裂井口 |
CN117684905A (zh) * | 2023-12-27 | 2024-03-12 | 廊坊市长青石油管件有限公司 | 一种油头管四通及井口装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101538992A (zh) * | 2008-03-17 | 2009-09-23 | 江苏信得石油机械有限公司 | 一种复合内腔防喷器 |
CN102852481A (zh) * | 2012-09-27 | 2013-01-02 | 重庆新泰机械有限责任公司 | 多用途一体化四通 |
CN203097803U (zh) * | 2013-02-26 | 2013-07-31 | 河南通正实业有限责任公司 | 一种高抗硫高压金属密封套管头 |
CN208749323U (zh) * | 2018-08-27 | 2019-04-16 | 中国石油化工股份有限公司勘探分公司 | 一种超高压防刺漏防腐整体式井口装置 |
-
2018
- 2018-08-27 CN CN201810982811.4A patent/CN108798584A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101538992A (zh) * | 2008-03-17 | 2009-09-23 | 江苏信得石油机械有限公司 | 一种复合内腔防喷器 |
CN102852481A (zh) * | 2012-09-27 | 2013-01-02 | 重庆新泰机械有限责任公司 | 多用途一体化四通 |
CN203097803U (zh) * | 2013-02-26 | 2013-07-31 | 河南通正实业有限责任公司 | 一种高抗硫高压金属密封套管头 |
CN208749323U (zh) * | 2018-08-27 | 2019-04-16 | 中国石油化工股份有限公司勘探分公司 | 一种超高压防刺漏防腐整体式井口装置 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112377142A (zh) * | 2020-12-08 | 2021-02-19 | 重庆前卫科技集团有限公司 | 水下采油树本体环空工作转换通道 |
CN112647885B (zh) * | 2020-12-31 | 2022-07-15 | 江苏信得石油机械股份有限公司 | 一种用于油田井口防泄漏的套管头 |
CN112647885A (zh) * | 2020-12-31 | 2021-04-13 | 江苏信得石油机械股份有限公司 | 一种用于油田井口防泄漏的套管头 |
CN113356836A (zh) * | 2021-07-19 | 2021-09-07 | 中国石油天然气股份有限公司 | 页岩气压裂井口装置螺栓松动的分析方法 |
CN113356836B (zh) * | 2021-07-19 | 2024-03-26 | 中国石油天然气股份有限公司 | 页岩气压裂井口装置螺栓松动的分析方法 |
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 |
CN113738300A (zh) * | 2021-09-22 | 2021-12-03 | 盐城旭东机械有限公司 | 一种新型抗硫耐冲刷套管头 |
CN114607309A (zh) * | 2022-04-21 | 2022-06-10 | 北京安德兴石油技术有限公司 | 一种油井井口防盗装置 |
CN114607309B (zh) * | 2022-04-21 | 2023-08-01 | 陕西德立达石油科技有限公司 | 一种油井井口防盗装置 |
CN115306341A (zh) * | 2022-10-12 | 2022-11-08 | 大庆市华禹石油机械制造有限公司 | 具备防腐性能的二氧化碳驱采气井口装置 |
CN115306341B (zh) * | 2022-10-12 | 2022-12-16 | 大庆市华禹石油机械制造有限公司 | 具备防腐性能的二氧化碳驱采气井口装置 |
CN116398078A (zh) * | 2023-06-02 | 2023-07-07 | 江苏雄越石油机械设备制造有限公司 | 一种具有耐高压结构的压裂井口 |
CN116398078B (zh) * | 2023-06-02 | 2023-10-13 | 江苏雄越石油机械设备制造有限公司 | 具有耐高压结构的压裂井口 |
CN117684905A (zh) * | 2023-12-27 | 2024-03-12 | 廊坊市长青石油管件有限公司 | 一种油头管四通及井口装置 |
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Address after: 610017 12th Floor, 688 Jitai Road, Chengdu High-tech Zone, Sichuan Province Applicant after: EXPLORATION BRANCH CHINA PETROLEUM & CHEMICAL Co. RPORATION Applicant after: CHONGQING XINTAI MACHINERY Co.,Ltd. Address before: 610041 12th Floor, 688 Jitai Road, Chengdu High-tech Zone, Sichuan Province Applicant before: SINOPEC PROSPECTING Co. Applicant before: Chongqing Xintai Machinery Co.,Ltd. |
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Effective date of registration: 20240416 Address after: 100027 Chaoyangmen North Street, Chaoyang District, Chaoyang District, Beijing Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Applicant after: EXPLORATION BRANCH CHINA PETROLEUM & CHEMICAL Co. RPORATION Applicant after: CHONGQING XINTAI MACHINERY Co.,Ltd. Address before: 610017 12th Floor, 688 Jitai Road, Chengdu High-tech Zone, Sichuan Province Applicant before: EXPLORATION BRANCH CHINA PETROLEUM & CHEMICAL Co. RPORATION Country or region before: China Applicant before: CHONGQING XINTAI MACHINERY Co.,Ltd. |