CN109958405A - 油井井口不停产更换流程装置 - Google Patents
油井井口不停产更换流程装置 Download PDFInfo
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- CN109958405A CN109958405A CN201711439637.0A CN201711439637A CN109958405A CN 109958405 A CN109958405 A CN 109958405A CN 201711439637 A CN201711439637 A CN 201711439637A CN 109958405 A CN109958405 A CN 109958405A
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- mouth
- oil
- well
- way
- valve
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Abstract
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CN201711439637.0A CN109958405B (zh) | 2017-12-26 | 2017-12-26 | 油井井口不停产更换流程装置 |
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CN201711439637.0A CN109958405B (zh) | 2017-12-26 | 2017-12-26 | 油井井口不停产更换流程装置 |
Publications (2)
Publication Number | Publication Date |
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CN109958405A true CN109958405A (zh) | 2019-07-02 |
CN109958405B CN109958405B (zh) | 2023-09-12 |
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CN201711439637.0A Active CN109958405B (zh) | 2017-12-26 | 2017-12-26 | 油井井口不停产更换流程装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113738315A (zh) * | 2020-05-28 | 2021-12-03 | 中国石油天然气股份有限公司 | 油嘴套和井口装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2154725C1 (ru) * | 1999-08-16 | 2000-08-20 | Кисленко Николай Федорович | Устройство для герметизации устья нефтяных скважин |
US20010011593A1 (en) * | 1996-11-06 | 2001-08-09 | Wilkins Robert Lee | Well completion system with an annular bypass and a solid stopper means |
CN202273647U (zh) * | 2011-10-17 | 2012-06-13 | 彭小丽 | 不停产可换井口单流阀装置 |
CN202280446U (zh) * | 2011-10-12 | 2012-06-20 | 中国石油化工股份有限公司 | 井口三向导流器 |
CN202970596U (zh) * | 2012-12-28 | 2013-06-05 | 张建国 | 油井井口双路回油装置 |
CN103993840A (zh) * | 2014-06-16 | 2014-08-20 | 张建国 | 油井井口不停产快速连接装置 |
RU2606471C1 (ru) * | 2015-10-08 | 2017-01-10 | Общество с ограниченной ответственностью "Электро" | Клапан обратный устьевой быстросъемный |
CN205936490U (zh) * | 2016-08-23 | 2017-02-08 | 中国石油化工股份有限公司 | 单井计量快速连接装置 |
CN206592093U (zh) * | 2017-03-18 | 2017-10-27 | 中国石油化工股份有限公司 | 油田四化井口连接器 |
CN207813574U (zh) * | 2017-12-26 | 2018-09-04 | 中国石油化工股份有限公司 | 一种油井井口不停产更换流程装置 |
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2017
- 2017-12-26 CN CN201711439637.0A patent/CN109958405B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010011593A1 (en) * | 1996-11-06 | 2001-08-09 | Wilkins Robert Lee | Well completion system with an annular bypass and a solid stopper means |
RU2154725C1 (ru) * | 1999-08-16 | 2000-08-20 | Кисленко Николай Федорович | Устройство для герметизации устья нефтяных скважин |
CN202280446U (zh) * | 2011-10-12 | 2012-06-20 | 中国石油化工股份有限公司 | 井口三向导流器 |
CN202273647U (zh) * | 2011-10-17 | 2012-06-13 | 彭小丽 | 不停产可换井口单流阀装置 |
CN202970596U (zh) * | 2012-12-28 | 2013-06-05 | 张建国 | 油井井口双路回油装置 |
CN103993840A (zh) * | 2014-06-16 | 2014-08-20 | 张建国 | 油井井口不停产快速连接装置 |
RU2606471C1 (ru) * | 2015-10-08 | 2017-01-10 | Общество с ограниченной ответственностью "Электро" | Клапан обратный устьевой быстросъемный |
CN205936490U (zh) * | 2016-08-23 | 2017-02-08 | 中国石油化工股份有限公司 | 单井计量快速连接装置 |
CN206592093U (zh) * | 2017-03-18 | 2017-10-27 | 中国石油化工股份有限公司 | 油田四化井口连接器 |
CN207813574U (zh) * | 2017-12-26 | 2018-09-04 | 中国石油化工股份有限公司 | 一种油井井口不停产更换流程装置 |
Non-Patent Citations (2)
Title |
---|
李士澜;: "不停井量油流程的改造与应用", 科技展望, no. 11 * |
洪小平;: "三元计量间除垢工艺的改进及应用", 石油规划设计, no. 05 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113738315A (zh) * | 2020-05-28 | 2021-12-03 | 中国石油天然气股份有限公司 | 油嘴套和井口装置 |
CN113738315B (zh) * | 2020-05-28 | 2023-02-28 | 中国石油天然气股份有限公司 | 油嘴套和井口装置 |
Also Published As
Publication number | Publication date |
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CN109958405B (zh) | 2023-09-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190826 Address after: 257000 Ji'nan Road, Dongying District, Shandong, No. 125, No. Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: Dongxin Oil Production Company, Shengli Oilfield Branch, China Petrochemical Co.,Ltd. Applicant after: SHANDONG SHENGLI VOCATIONAL College Address before: 257000 Ji'nan Road, Dongying District, Shandong, No. 125, No. Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Applicant before: Shandong Shengli Vocational College |
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TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI02 | Correction of invention patent application |
Correction item: Applicant|Address|Applicant Correct: CHINA PETROLEUM & CHEMICAL Corp.|257000 No. 125 Ji'nan Road, Dongying District, Dongying, Shandong.|Dongxin oil production plant of Shengli Oilfield Branch of Sinopec|Shandong Shengli Vocational College False: CHINA PETROLEUM & CHEMICAL Corp.|257000 No. 125 Ji'nan Road, Dongying District, Dongying, Shandong.|Dongxin oil production of Shengli Oilfield Branch of Sinopec|Shandong Shengli Vocational College Number: 37-02 Volume: 35 |
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CI02 | Correction of invention patent application | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220728 Address after: 257000 No. 125 Ji'nan Road, Dongying District, Dongying, Shandong. Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: DONGXIN OIL EXTRACTION PLANT OF SINOPEC SHENGLI OILFIELD CO. Address before: 257000 No. 125 Ji'nan Road, Dongying District, Dongying, Shandong. Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Applicant before: DONGXIN OIL EXTRACTION PLANT OF SINOPEC SHENGLI OILFIELD CO. Applicant before: SHANDONG SHENGLI VOCATIONAL College |
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