CN103291270B - 一种喷射压裂管柱及喷射压裂工艺 - Google Patents
一种喷射压裂管柱及喷射压裂工艺 Download PDFInfo
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- CN103291270B CN103291270B CN201310216420.9A CN201310216420A CN103291270B CN 103291270 B CN103291270 B CN 103291270B CN 201310216420 A CN201310216420 A CN 201310216420A CN 103291270 B CN103291270 B CN 103291270B
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- oil pipe
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 29
- 239000004576 sand Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims description 33
- 239000007924 injection Substances 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 20
- 238000005516 engineering process Methods 0.000 claims description 16
- 210000002445 nipple Anatomy 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000006837 decompression Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000013022 venting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
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CN201310216420.9A CN103291270B (zh) | 2013-06-03 | 2013-06-03 | 一种喷射压裂管柱及喷射压裂工艺 |
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CN201310216420.9A CN103291270B (zh) | 2013-06-03 | 2013-06-03 | 一种喷射压裂管柱及喷射压裂工艺 |
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CN103291270A CN103291270A (zh) | 2013-09-11 |
CN103291270B true CN103291270B (zh) | 2015-07-15 |
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CN201310216420.9A Active CN103291270B (zh) | 2013-06-03 | 2013-06-03 | 一种喷射压裂管柱及喷射压裂工艺 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111305787A (zh) * | 2018-12-11 | 2020-06-19 | 中国石油化工股份有限公司 | 一种用于碳酸盐储层超深水平井的完井方法 |
CN115749712B (zh) * | 2021-12-30 | 2024-11-29 | 中国石油天然气集团有限公司 | 一种双封单卡带压拖动压裂方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202338255U (zh) * | 2011-11-03 | 2012-07-18 | 中国石油天然气股份有限公司 | 多功能压井管汇连接装置 |
CN102777156A (zh) * | 2012-07-20 | 2012-11-14 | 中国石油化工股份有限公司 | 一种多层段油气井的压裂方法 |
CN202659221U (zh) * | 2012-06-07 | 2013-01-09 | 中国石油化工股份有限公司 | 水平井压裂管柱 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7493944B2 (en) * | 2002-02-19 | 2009-02-24 | Duhn Oil Tool, Inc. | Wellhead isolation tool and method of fracturing a well |
US8950485B2 (en) * | 2011-07-15 | 2015-02-10 | Ge Oil & Gas Pressure Control Lp | Drilling/frac adapter and method of use |
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- 2013-06-03 CN CN201310216420.9A patent/CN103291270B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202338255U (zh) * | 2011-11-03 | 2012-07-18 | 中国石油天然气股份有限公司 | 多功能压井管汇连接装置 |
CN202659221U (zh) * | 2012-06-07 | 2013-01-09 | 中国石油化工股份有限公司 | 水平井压裂管柱 |
CN102777156A (zh) * | 2012-07-20 | 2012-11-14 | 中国石油化工股份有限公司 | 一种多层段油气井的压裂方法 |
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Effective date of registration: 20170109 Address after: Chen Jiang Street 516006 Guangdong province Huizhou City Zhongkai high tech Zone Hui Yuan Road No. 10 Building No. Patentee after: BAIQIN ENERGY TECHNOLOGY (HUIZHOU) CO.,LTD. Address before: 518054 Guangdong city of Shenzhen province Nanshan District Hyde three days of the Central Business Plaza, 7 floor Patentee before: PETRO-KING OILFIELD TECHNOLOGY Ltd. |
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Address after: 516000 No.1 Factory building, No.10 Yuanhui Road, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Baiqin Energy Technology (Guangdong) Co.,Ltd. Country or region after: China Address before: 516006 No.1 Factory building, No.10 Yuanhui Road, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: BAIQIN ENERGY TECHNOLOGY (HUIZHOU) CO.,LTD. Country or region before: China |