CN205823208U - 一种油田油水井新型返排解堵系统 - Google Patents
一种油田油水井新型返排解堵系统 Download PDFInfo
- Publication number
- CN205823208U CN205823208U CN201620681956.7U CN201620681956U CN205823208U CN 205823208 U CN205823208 U CN 205823208U CN 201620681956 U CN201620681956 U CN 201620681956U CN 205823208 U CN205823208 U CN 205823208U
- Authority
- CN
- China
- Prior art keywords
- sand
- reciprocating pump
- pipe
- oil
- packer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003129 oil well Substances 0.000 title claims description 8
- 239000004576 sand Substances 0.000 claims abstract description 48
- 238000011010 flushing procedure Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims 4
- 239000013049 sediment Substances 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 14
- 230000015572 biosynthetic process Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 6
- 239000006260 foam Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- -1 asphaltenes Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681956.7U CN205823208U (zh) | 2016-07-01 | 2016-07-01 | 一种油田油水井新型返排解堵系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681956.7U CN205823208U (zh) | 2016-07-01 | 2016-07-01 | 一种油田油水井新型返排解堵系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823208U true CN205823208U (zh) | 2016-12-21 |
Family
ID=57567523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620681956.7U Active CN205823208U (zh) | 2016-07-01 | 2016-07-01 | 一种油田油水井新型返排解堵系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823208U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127858A (zh) * | 2020-11-30 | 2020-12-25 | 胜利油田东润机械工程有限责任公司 | 油田负压返排解堵工艺 |
| CN112177577A (zh) * | 2020-11-30 | 2021-01-05 | 胜利油田东润机械工程有限责任公司 | 油田负压返排解堵工艺 |
| CN117030059A (zh) * | 2023-10-10 | 2023-11-10 | 胜利油田海发环保化工有限责任公司 | 入井液在线监测装置 |
-
2016
- 2016-07-01 CN CN201620681956.7U patent/CN205823208U/zh active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127858A (zh) * | 2020-11-30 | 2020-12-25 | 胜利油田东润机械工程有限责任公司 | 油田负压返排解堵工艺 |
| CN112177577A (zh) * | 2020-11-30 | 2021-01-05 | 胜利油田东润机械工程有限责任公司 | 油田负压返排解堵工艺 |
| CN117030059A (zh) * | 2023-10-10 | 2023-11-10 | 胜利油田海发环保化工有限责任公司 | 入井液在线监测装置 |
| CN117030059B (zh) * | 2023-10-10 | 2023-12-08 | 胜利油田海发环保化工有限责任公司 | 入井液在线监测装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201705249U (zh) | 水平井连续射流解堵管柱 | |
| CN104533356B (zh) | 一种两层自控分层采油的方法和分层采油方法 | |
| CN109083631B (zh) | 利用连续油管修补固井水泥裂隙的装置及修补方法 | |
| CN104373103B (zh) | 一种可大排量施工的老井缝内暂堵重复压裂管柱及方法 | |
| RU2667561C1 (ru) | Способ многократного гидравлического разрыва пласта в открытом стволе наклонной скважины | |
| CN203081417U (zh) | 多功能一体化气举工艺管柱 | |
| CN205823208U (zh) | 一种油田油水井新型返排解堵系统 | |
| CN107461182B (zh) | 分层压裂防砂方法 | |
| CN108661613B (zh) | 一种注水开发油藏的増注方法 | |
| CN111305795A (zh) | 一种应用插管桥塞下管式泵的方法 | |
| CN101059070A (zh) | 一种射孔、压裂一体化的方法及其工艺管柱 | |
| CN105257248A (zh) | 一种低渗透油田污水回注井负压返吐解堵方法 | |
| CN113006755A (zh) | 一种sagd开采方式中隔夹层压裂改造的方法 | |
| CN112360368B (zh) | 油井堵水方法 | |
| CN103790529A (zh) | 煤层气排采反洗装置及方法 | |
| CN103470221A (zh) | 欠平衡下油管、不压井气举、轴抽和检泵的联作方法 | |
| CN116265704B (zh) | 潜山油藏油井增油方法及应用 | |
| CN204371286U (zh) | 一种可大排量施工的老井缝内暂堵重复压裂管柱 | |
| RU96167U1 (ru) | Устройство для промывки скважины | |
| RU2537430C1 (ru) | Способ очистки призабойной зоны пласта нагнетательной скважины | |
| CN201269090Y (zh) | 分层酸化注水一体管柱 | |
| RU2512150C2 (ru) | Комплексный способ вытеснения нефти из пласта водогазовым воздействием с применением устьевых эжекторов | |
| CN202117648U (zh) | 一级二段可反洗井插入密封分注管柱 | |
| CN220769411U (zh) | 定向井反循环打捞装置 | |
| CN205605179U (zh) | 抽油井举升助流装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Backflow and Blocking Removal System for Oilfield Oil and Water Wells Effective date of registration: 20231213 Granted publication date: 20161221 Pledgee: Huanghe Road Sub branch of Dongying Laishang Rural Bank Co.,Ltd. Pledgor: SHENGLI OILFIELD DONGRUN MACHINERY ENGINEERING Co.,Ltd. Registration number: Y2023980070894 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20161221 Pledgee: Huanghe Road Sub branch of Dongying Laishang Rural Bank Co.,Ltd. Pledgor: SHENGLI OILFIELD DONGRUN MACHINERY ENGINEERING Co.,Ltd. Registration number: Y2023980070894 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |