CN206220919U - 一种可溶桥塞 - Google Patents
一种可溶桥塞 Download PDFInfo
- Publication number
- CN206220919U CN206220919U CN201621077383.3U CN201621077383U CN206220919U CN 206220919 U CN206220919 U CN 206220919U CN 201621077383 U CN201621077383 U CN 201621077383U CN 206220919 U CN206220919 U CN 206220919U
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- Prior art keywords
- solvable
- mandrel
- bridging plug
- slips
- packing element
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- 238000012856 packing Methods 0.000 claims abstract description 39
- 238000005553 drilling Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims description 5
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 4
- 238000004090 dissolution Methods 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000012530 fluid Substances 0.000 abstract description 8
- 210000000664 rectum Anatomy 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 2
- 239000005041 Mylar™ Substances 0.000 description 2
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- FYYHWMGAXLPEAU-OUBTZVSYSA-N magnesium-25 atom Chemical compound [25Mg] FYYHWMGAXLPEAU-OUBTZVSYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621077383.3U CN206220919U (zh) | 2016-09-23 | 2016-09-23 | 一种可溶桥塞 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621077383.3U CN206220919U (zh) | 2016-09-23 | 2016-09-23 | 一种可溶桥塞 |
Publications (1)
Publication Number | Publication Date |
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CN206220919U true CN206220919U (zh) | 2017-06-06 |
Family
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Family Applications (1)
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CN201621077383.3U Active CN206220919U (zh) | 2016-09-23 | 2016-09-23 | 一种可溶桥塞 |
Country Status (1)
Country | Link |
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CN (1) | CN206220919U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107489397A (zh) * | 2017-09-01 | 2017-12-19 | 成都维泰油气能源技术有限公司 | 一种可溶桥塞和油气井井筒临时封隔方法 |
CN107869323A (zh) * | 2016-09-23 | 2018-04-03 | 深圳市百勤石油技术有限公司 | 一种可溶桥塞及其施工工艺 |
WO2019090602A1 (zh) * | 2017-11-09 | 2019-05-16 | 成都维泰油气能源技术有限公司 | 一种可溶解桥塞 |
CN112012707A (zh) * | 2019-05-29 | 2020-12-01 | 中国石油天然气股份有限公司 | 可溶压裂顶替冲砂工具及压裂方法 |
-
2016
- 2016-09-23 CN CN201621077383.3U patent/CN206220919U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107869323A (zh) * | 2016-09-23 | 2018-04-03 | 深圳市百勤石油技术有限公司 | 一种可溶桥塞及其施工工艺 |
CN107489397A (zh) * | 2017-09-01 | 2017-12-19 | 成都维泰油气能源技术有限公司 | 一种可溶桥塞和油气井井筒临时封隔方法 |
WO2019090602A1 (zh) * | 2017-11-09 | 2019-05-16 | 成都维泰油气能源技术有限公司 | 一种可溶解桥塞 |
CN112012707A (zh) * | 2019-05-29 | 2020-12-01 | 中国石油天然气股份有限公司 | 可溶压裂顶替冲砂工具及压裂方法 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210201 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 (HUIZHOU) Co.,Ltd. Address before: 518054 7th floor, Tianli central business square, Haide Third Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: PETRO-KING OILFIELD TECHNOLOGY Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
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: 516000 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 |