CN101864921B - Well completion and oil production string of horizontal well and well completion and oil production processes thereof - Google Patents
Well completion and oil production string of horizontal well and well completion and oil production processes thereof Download PDFInfo
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- CN101864921B CN101864921B CN 201010198082 CN201010198082A CN101864921B CN 101864921 B CN101864921 B CN 101864921B CN 201010198082 CN201010198082 CN 201010198082 CN 201010198082 A CN201010198082 A CN 201010198082A CN 101864921 B CN101864921 B CN 101864921B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 336
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000005516 engineering process Methods 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims abstract description 5
- 238000005554 pickling Methods 0.000 claims description 43
- 238000011010 flushing procedure Methods 0.000 claims description 23
- 210000002445 Nipples Anatomy 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 8
- 235000021110 pickles Nutrition 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001788 irregular Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000003111 delayed Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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Priority Applications (1)
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CN 201010198082 CN101864921B (en) | 2010-06-11 | 2010-06-11 | Well completion and oil production string of horizontal well and well completion and oil production processes thereof |
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CN 201010198082 CN101864921B (en) | 2010-06-11 | 2010-06-11 | Well completion and oil production string of horizontal well and well completion and oil production processes thereof |
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CN101864921A CN101864921A (en) | 2010-10-20 |
CN101864921B true CN101864921B (en) | 2013-05-01 |
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CN 201010198082 Active CN101864921B (en) | 2010-06-11 | 2010-06-11 | Well completion and oil production string of horizontal well and well completion and oil production processes thereof |
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Families Citing this family (25)
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CN102454381B (en) * | 2010-10-22 | 2014-09-17 | 中国石油化工股份有限公司 | Oil-gas reservoir barefoot well cementing and completion method and device |
CN102022104B (en) * | 2010-11-06 | 2013-08-14 | 大庆油田有限责任公司 | Open-hole packer for open-hole horizontal well and preset connector fracturing well completion method |
CN102536172A (en) * | 2012-02-23 | 2012-07-04 | 石云夫 | Sectional production tubular pile for horizontal well |
CN103573229B (en) * | 2012-07-24 | 2016-12-21 | 中国海洋石油总公司 | A kind of bore hole DP technology and separation tubing string thereof |
CN103573226B (en) * | 2012-07-24 | 2016-03-02 | 思达斯易能源技术(集团)有限公司 | A kind of completion and sand control technique and sand control pipe thereof |
CN104213846B (en) * | 2013-06-05 | 2016-07-13 | 中国石油天然气股份有限公司 | Cased hole completion multistage frac water horizontal well selectivity mining tubular column and method of work thereof |
CA2820742A1 (en) * | 2013-07-04 | 2013-09-20 | IOR Canada Ltd. | Improved hydrocarbon recovery process exploiting multiple induced fractures |
CN104420834B (en) * | 2013-08-23 | 2017-03-29 | 天津大港油田钻采技术开发公司 | Layering sand block is same to adopt tubing string |
CN103775021A (en) * | 2014-01-09 | 2014-05-07 | 中国石油天然气股份有限公司 | Water plugging pipe column suitable for small partitioning layer plug bottom water well and water plugging method |
CN105089571A (en) * | 2014-05-24 | 2015-11-25 | 天津大港油田钻采技术开发公司 | Water injection string without surface flow and water injection technological method of water injection string |
CN104358519B (en) * | 2014-09-12 | 2016-05-11 | 中国石油集团长城钻探工程有限公司 | One is formula completion method piecemeal |
CN105625978B (en) * | 2014-11-06 | 2018-04-03 | 中国石油天然气股份有限公司 | The central tube draining tubing string of horizontal well and the draining pipe string technology of horizontal well |
CN105822252B (en) * | 2015-01-04 | 2018-09-04 | 中国石油天然气股份有限公司 | Pipe string combination of cementing the well and cementing method |
CN105221136B (en) * | 2015-10-10 | 2018-04-03 | 中国石油天然气股份有限公司 | Screen casing is segmented control water and is tested with monitoring and alter integrated completion tool in advance |
CN105298431A (en) * | 2015-10-13 | 2016-02-03 | 中国石油天然气股份有限公司 | Technological pipe in trigger sealing and segmented well completion of horizontal well |
CN105927164A (en) * | 2016-05-11 | 2016-09-07 | 四川行之智汇知识产权运营有限公司 | Completion pipe string of shallow viscous crude oil reservoir |
CN105927165A (en) * | 2016-05-11 | 2016-09-07 | 四川行之智汇知识产权运营有限公司 | Completion pipe string of viscous oil horizontal well |
CN105952388A (en) * | 2016-05-11 | 2016-09-21 | 四川行之智汇知识产权运营有限公司 | Heavy oil horizontal well completion pipe string realizing subsection mining |
CN106089161B (en) * | 2016-08-21 | 2018-10-16 | 中国石油化工股份有限公司 | A kind of layering section sand control production integration control valve and completion tubular column |
CN108240200B (en) * | 2016-12-27 | 2020-06-09 | 中国石油天然气股份有限公司 | Oil pumping method |
CN107218003B (en) * | 2017-07-18 | 2019-04-12 | 中国石油集团渤海钻探工程有限公司 | Coal bed gas continuous punching sandpipe string and its sand washing method |
CN108086954B (en) * | 2017-12-07 | 2020-07-28 | 中国石油化工股份有限公司华北油气分公司石油工程技术研究院 | Horizontal well grading acid pickling acidification method |
CN110273652B (en) * | 2018-03-14 | 2021-06-01 | 中国石油天然气股份有限公司 | Oil production well acid pickling pipe column structure and acid pickling method of oil production well |
CN112824641A (en) * | 2019-11-21 | 2021-05-21 | 中国石油天然气股份有限公司 | Integrated oil production process pipe column |
CN112943183A (en) * | 2021-01-12 | 2021-06-11 | 中国石油天然气股份有限公司 | Layered gas injection process pipe column and using method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5343965A (en) * | 1992-10-19 | 1994-09-06 | Talley Robert R | Apparatus and methods for horizontal completion of a water well |
CN201057017Y (en) * | 2007-06-26 | 2008-05-07 | 大港油田集团有限责任公司 | Multilevel packing well completion technique tubular pile |
CN201363112Y (en) * | 2009-02-23 | 2009-12-16 | 中国石化集团胜利石油管理局钻井工艺研究院 | Well cleaning and inflating integrated device used for screen tube sublevel well completion |
RU2376460C1 (en) * | 2008-07-25 | 2009-12-20 | Махир Зафар оглы Шарифов | Equipment for multiple production of multilayer field wells |
CN201705276U (en) * | 2010-06-11 | 2011-01-12 | 大港油田集团有限责任公司 | Well completion and flow string of horizontal well |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6729393B2 (en) * | 2000-03-30 | 2004-05-04 | Baker Hughes Incorporated | Zero drill completion and production system |
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2010
- 2010-06-11 CN CN 201010198082 patent/CN101864921B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5343965A (en) * | 1992-10-19 | 1994-09-06 | Talley Robert R | Apparatus and methods for horizontal completion of a water well |
CN201057017Y (en) * | 2007-06-26 | 2008-05-07 | 大港油田集团有限责任公司 | Multilevel packing well completion technique tubular pile |
RU2376460C1 (en) * | 2008-07-25 | 2009-12-20 | Махир Зафар оглы Шарифов | Equipment for multiple production of multilayer field wells |
CN201363112Y (en) * | 2009-02-23 | 2009-12-16 | 中国石化集团胜利石油管理局钻井工艺研究院 | Well cleaning and inflating integrated device used for screen tube sublevel well completion |
CN201705276U (en) * | 2010-06-11 | 2011-01-12 | 大港油田集团有限责任公司 | Well completion and flow string of horizontal well |
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CN101864921A (en) | 2010-10-20 |
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Application publication date: 20101020 Assignee: Tianjin China Petroleum Ruisi Technology Development Co., Ltd. Assignor: Dagang Oil Field Group Co., Ltd. Contract record no.: 2014120000009 Denomination of invention: Well completion and oil production string of horizontal well and well completion and oil production processes thereof Granted publication date: 20130501 License type: Exclusive License Record date: 20140317 |
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Effective date of registration: 20201117 Address after: 300000 No. three, Dagang Oilfield, Binhai New Area, Tianjin Patentee after: DAGANG OILFIELD GROUP Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: Three Dagang oil field, Tianjin, Grand Port, No. 300280 Patentee before: DAGANG OILFIELD GROUP Co.,Ltd. |