CN111305783A - 一种井下落物打捞装置以及打捞方法 - Google Patents
一种井下落物打捞装置以及打捞方法 Download PDFInfo
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- CN111305783A CN111305783A CN201911128286.0A CN201911128286A CN111305783A CN 111305783 A CN111305783 A CN 111305783A CN 201911128286 A CN201911128286 A CN 201911128286A CN 111305783 A CN111305783 A CN 111305783A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims abstract description 66
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 238000011010 flushing procedure Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 6
- 239000003129 oil well Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 238000005553 drilling Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/03—Freeing by flushing
-
- 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
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
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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)
- Marine Sciences & Fisheries (AREA)
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Abstract
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CN201911128286.0A CN111305783B (zh) | 2019-11-18 | 2019-11-18 | 一种井下落物打捞装置以及打捞方法 |
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CN201911128286.0A CN111305783B (zh) | 2019-11-18 | 2019-11-18 | 一种井下落物打捞装置以及打捞方法 |
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CN111305783A true CN111305783A (zh) | 2020-06-19 |
CN111305783B CN111305783B (zh) | 2023-09-26 |
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CN201911128286.0A Active CN111305783B (zh) | 2019-11-18 | 2019-11-18 | 一种井下落物打捞装置以及打捞方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112112595A (zh) * | 2020-09-30 | 2020-12-22 | 中国石油天然气集团有限公司 | 一种密封打捞工具及打捞方法 |
CN119062264A (zh) * | 2024-11-05 | 2024-12-03 | 克拉玛依三盛有限责任公司 | 井内连管鱼顶修整器 |
Citations (15)
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CN2045421U (zh) * | 1988-12-31 | 1989-10-04 | 中原石油勘探局钻井四公司 | 多功能打捞筒 |
CN2138188Y (zh) * | 1992-11-25 | 1993-07-14 | 杜茂森 | 一种处理井下事故的多功能打捞器 |
CN2187222Y (zh) * | 1993-08-07 | 1995-01-11 | 河南石油勘探局石油勘探开发研究院 | 打捞器 |
CN201428407Y (zh) * | 2009-06-18 | 2010-03-24 | 中国石油集团西部钻探工程有限公司吐哈钻井公司 | 不规则落物打捞器 |
US20120118571A1 (en) * | 2010-11-12 | 2012-05-17 | Shaohua Zhou | Tool for recovering junk and debris from a wellbore of a well |
CN203175449U (zh) * | 2013-04-02 | 2013-09-04 | 中国石油集团长城钻探工程有限公司 | 一种双作用取芯式反循环打捞篮 |
CN105178902A (zh) * | 2015-08-05 | 2015-12-23 | 中国石油天然气股份有限公司 | 一种举升式打捞工具 |
CN205225135U (zh) * | 2015-11-27 | 2016-05-11 | 中国石油天然气股份有限公司 | 加长隔腔式反循环抽油杆扶正器打捞筒 |
CN105840125A (zh) * | 2016-06-13 | 2016-08-10 | 新疆如通石油技术服务有限公司 | 一种可控反循环结构 |
CN205823206U (zh) * | 2016-06-13 | 2016-12-21 | 新疆如通石油技术服务有限公司 | 一种可控反循环结构 |
US20180016872A1 (en) * | 2014-10-31 | 2018-01-18 | Spoked Solutions LLC | Systems and methods for managing debris in a well |
CN207111024U (zh) * | 2017-08-15 | 2018-03-16 | 中石化石油工程技术服务有限公司 | 一种水射流打捞筒 |
US10012047B1 (en) * | 2017-08-08 | 2018-07-03 | Wildcat Oil Tools, LLC | Method and system for wellbore debris removal |
CN209212193U (zh) * | 2018-11-18 | 2019-08-06 | 牡丹江市林海石油打捞工具有限公司 | 一种强磁及反循环复合式碎物打捞器 |
CN212027719U (zh) * | 2019-11-18 | 2020-11-27 | 中国石油天然气集团有限公司 | 一种井下落物打捞装置 |
-
2019
- 2019-11-18 CN CN201911128286.0A patent/CN111305783B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2045421U (zh) * | 1988-12-31 | 1989-10-04 | 中原石油勘探局钻井四公司 | 多功能打捞筒 |
CN2138188Y (zh) * | 1992-11-25 | 1993-07-14 | 杜茂森 | 一种处理井下事故的多功能打捞器 |
CN2187222Y (zh) * | 1993-08-07 | 1995-01-11 | 河南石油勘探局石油勘探开发研究院 | 打捞器 |
CN201428407Y (zh) * | 2009-06-18 | 2010-03-24 | 中国石油集团西部钻探工程有限公司吐哈钻井公司 | 不规则落物打捞器 |
US20120118571A1 (en) * | 2010-11-12 | 2012-05-17 | Shaohua Zhou | Tool for recovering junk and debris from a wellbore of a well |
CN203175449U (zh) * | 2013-04-02 | 2013-09-04 | 中国石油集团长城钻探工程有限公司 | 一种双作用取芯式反循环打捞篮 |
US20180016872A1 (en) * | 2014-10-31 | 2018-01-18 | Spoked Solutions LLC | Systems and methods for managing debris in a well |
CN105178902A (zh) * | 2015-08-05 | 2015-12-23 | 中国石油天然气股份有限公司 | 一种举升式打捞工具 |
CN205225135U (zh) * | 2015-11-27 | 2016-05-11 | 中国石油天然气股份有限公司 | 加长隔腔式反循环抽油杆扶正器打捞筒 |
CN105840125A (zh) * | 2016-06-13 | 2016-08-10 | 新疆如通石油技术服务有限公司 | 一种可控反循环结构 |
CN205823206U (zh) * | 2016-06-13 | 2016-12-21 | 新疆如通石油技术服务有限公司 | 一种可控反循环结构 |
US10012047B1 (en) * | 2017-08-08 | 2018-07-03 | Wildcat Oil Tools, LLC | Method and system for wellbore debris removal |
CN207111024U (zh) * | 2017-08-15 | 2018-03-16 | 中石化石油工程技术服务有限公司 | 一种水射流打捞筒 |
CN209212193U (zh) * | 2018-11-18 | 2019-08-06 | 牡丹江市林海石油打捞工具有限公司 | 一种强磁及反循环复合式碎物打捞器 |
CN212027719U (zh) * | 2019-11-18 | 2020-11-27 | 中国石油天然气集团有限公司 | 一种井下落物打捞装置 |
Non-Patent Citations (3)
Title |
---|
徐玉建: "大修磨铣井反循环洗井装置的设计与结构优化", 中国优秀硕士学位论文全文数据库 (工程科技Ⅰ辑), no. 2 * |
李长葆: "LLC型反循环打捞篮", 石油矿场机械, vol. 12, no. 3, pages 32 - 34 * |
苗锡庆等: "钻井工程事故案例", vol. 1, 北京:石油工业出版社, pages: 304 - 306 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112112595A (zh) * | 2020-09-30 | 2020-12-22 | 中国石油天然气集团有限公司 | 一种密封打捞工具及打捞方法 |
CN119062264A (zh) * | 2024-11-05 | 2024-12-03 | 克拉玛依三盛有限责任公司 | 井内连管鱼顶修整器 |
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CN111305783B (zh) | 2023-09-26 |
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Effective date of registration: 20201028 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: 710018 Shaanxi province Xi'an Weiyang Changqing Changqing prosperous Park District Building Room 1203 Applicant before: CHINA NATIONAL PETROLEUM CORPORATION CHUANQING DRILLING ENGINEERING COMPANY LIMITED CHANGQING DOWNHOLE TECHNOLOGY Co. Applicant before: CHINA NATIONAL PETROLEUM Corp. Applicant before: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. |
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