CN109138899A - It is scraped inside oil pipe when well workover and liquid storage collects environmental protecting device - Google Patents
It is scraped inside oil pipe when well workover and liquid storage collects environmental protecting device Download PDFInfo
- Publication number
- CN109138899A CN109138899A CN201710460487.5A CN201710460487A CN109138899A CN 109138899 A CN109138899 A CN 109138899A CN 201710460487 A CN201710460487 A CN 201710460487A CN 109138899 A CN109138899 A CN 109138899A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- oil pipe
- unidirectionally
- piston
- pump
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 17
- 238000003860 storage Methods 0.000 title claims abstract description 9
- 230000007613 environmental effect Effects 0.000 title claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 239000002689 soil Substances 0.000 claims abstract description 7
- 238000004064 recycling Methods 0.000 claims abstract description 6
- 239000004519 grease Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/08—Wipers; Oil savers
Landscapes
- 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)
- Cleaning In General (AREA)
Abstract
Scraped inside oil pipe when a kind of well workover and liquid storage collect environmental protecting device, configuration unidirectionally scrape piston 1, check valve 2, tubing coupling Quick connection sleeve 3, rotary joint 4, horizontal connection tube 5, fixed locking device 6, cleaning flexible pipe 7, reversing three-way valve door 8, cleaning pump 9, cleaning filter 10, heater 11, heater small pump 12, water tank 13, foul water tank 14, soil pick-up pump 15, connection threeway 16, sewage recovery tube 17, sewage recycling bin 18, on return liquid recovery tube 19, mounting bracket 20.The present invention is clean by oil pipe internal cleaning by pressure, temperature, mechanical scraping, while the grease generated to cleaning recycles.
Description
Technical field
Oil well repairing operation field.
Background technique
It when workover rig service to oil well, is promoted in Tubing During Running, manages interior liquid storage and do not receive the splash of control, be scattered and cause the dirt in well site
Dye, sewage of scene when cleaning to oil pipe also will cause well site secondary pollution, at the same inside oil pipe clean-in-place effect it is poor,
Low efficiency.
Summary of the invention
To solve the above problems, scraped inside oil pipe when the present invention provides a kind of well workover and liquid storage collect environmental protecting device.With
It solves to be promoted in Tubing During Running, be polluted caused by the uncontrolled splash of oil pipe inner fluid, incited somebody to action by pressure, temperature, mechanical scraping
Oil pipe internal cleaning is clean, while the grease generated to cleaning recycles.
The technical scheme is that scraping inside oil pipe when a kind of well workover and liquid storage collects environmental protecting device, configuration is unidirectional
Piston 1 is scraped, check valve 2, tubing coupling Quick connection sleeve 3, rotary joint 4, horizontal connection tube 5, locking device 6 is fixed, is clear
Wash flexible pipe 7, reversing three-way valve door 8, cleaning pump 9, cleaning filter 10, heater 11, heater small pump 12, water tank
13, foul water tank 14, soil pick-up pump 15, connection threeway 16, sewage recovery tube 17, sewage recycling bin 18, on return liquid recovery tube 19, solid
Determine bracket 20.
The beneficial effects of the present invention are: being promoted in Tubing During Running when well workover treatment, in oil pipe after liquid storage splash, pass through
Unidirectionally scrape piston 1, check valve 2, tubing coupling Quick connection sleeve 3, rotary joint 4, horizontal connection tube 5, fixed locking device
6, clean flexible pipe 7, reversing three-way valve door 8, on return liquid recovery tube 19, connection threeway 16, soil pick-up pump 15, eventually enter into foul water tank
14, it avoids oil liquid from being scattered and causes the pollution in well site.
Oil pipe 24 installs sewage recycling bin 18 after disengaging with 23 shackle of (next) tubing coupling, while operating commutation three
Port valve door 8 makes the water in water tank 13 by heater small pump 12, heater 11, cleaning filter 10, cleaning pump 9, commutation
Three-way valve 8, cleaning flexible pipe 7, horizontal connection tube 5, rotary joint 4, tubing coupling Quick connection sleeve 3 are heated pressurization, press
Power acts on check valve 2 and is allowed to close, and pressure promotion unidirectionally scrapes piston 1 along oil pipe downlink, scrapes in pressure, temperature, machinery
It is cleaned inside the lower oil pipe of the effect of cutting, when unidirectionally scraping piston 1 and skidding off out of oil pipe 24, stops supplying to the inside of oil pipe
Water, clean generation grease enter sewage recycling bin 18 after, by sewage recovery tube 17, connection 16 soil pick-up of threeway pump 15, enter
Foul water tank 14.Using unidirectionally piston 1 is scraped, it can substantially shorten pumpingh well scavenging period, and improve cleaning effect, avoid scene
The secondary pollution cleaned again after discharge.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that the liquid of promotion oil pipe top splash flows to schematic diagram；
Fig. 3 is cleaning tubing inside processing schematic diagram.
Specific embodiment
The specific implementation of the present invention shown in Fig. 2: when well workover treatment, being promoted in Tubing During Running, in oil pipe after liquid storage splash, warp
It crosses and unidirectionally scrapes piston 1, check valve 2, tubing coupling Quick connection sleeve 3, rotary joint 4, horizontal connection tube 5, fixed locking dress
Set 6, cleaning flexible pipe 7, reversing three-way valve door 8, on return liquid recovery tube 19, connection threeway 16, soil pick-up pump 15, eventually enter into sewage
Case 14 avoids oil liquid from being scattered and causes the pollution in well site.
The specific implementation of the present invention shown in Fig. 3: oil pipe 24 installs sewage time after disengaging with 23 shackle of (next) tubing coupling
Bucket 18 is received, while operating reversing three-way valve door 8, makes the water in water tank 13 by heater small pump 12, heater 11, cleaning
Filter 10, cleaning pump 9, reversing three-way valve door 8, cleaning flexible pipe 7, horizontal connection tube 5, rotary joint 4, tubing coupling are quick
Connector sleeve 3 is heated pressurization, and pressure acts on check valve 2 and is allowed to close, and pressure promotion unidirectionally scrapes piston 1 under oil pipe
Row is cleaned inside oil pipe under pressure, temperature, mechanical scraping action, is skidded off when unidirectionally scraping piston 1 out of oil pipe 24
When, stop cleaning to oil pipe private water supply generation grease enter sewage recycling bin 18 after, by sewage recovery tube 17, connection
16 soil pick-up of threeway pump 15, into foul water tank 14.Using unidirectionally piston 1 is scraped, it can substantially shorten pumpingh well scavenging period, and mention
High cleaning effect, the secondary pollution cleaned again after avoiding scene from discharging.
Above-described is only the embodiment of invention, it is noted that for those of ordinary skill in the art,
Do not depart from applying pressure of the present invention, temperature, especially mechanical scraping action oil pipe internal cleaning is clean, what three kinds of modes acted on
Under the premise of, various modifications and improvements can be made, these belong to the protection scope of invention.
Claims (5)
1. being scraped inside oil pipe when a kind of well workover and liquid storage collecting environmental protecting device, it is characterised in that: unidirectionally scrape piston 1, unidirectional
Valve 2, tubing coupling Quick connection sleeve 3, rotary joint 4, horizontal connection tube 5, fixed locking device 6, cleaning flexible pipe 7, commutation
Three-way valve 8, cleaning pump 9, cleaning filter 10, heater 11, heater small pump 12, water tank 13, foul water tank 14, soil pick-up
Pump 15, connection threeway 16, sewage recovery tube 17, sewage recycling bin 18, on return liquid recovery tube 19, mounting bracket 20.
It is characterized by: unidirectionally scraping check valve 2 is installed on piston 1 2. unidirectionally scraping piston 1 according to claim 1.
3. according to claim 1,2 check valves 2 are it is characterized by: unidirectionally scrape 1 low pressure of piston, higher than unidirectionally scraping
Check valve 2 is opened when 1 top of piston, otherwise is closed.
4. tubing coupling Quick connection sleeve 3 quickly connects it is characterized by: can realize with tubing coupling according to claim 1
It connects, and peace turns have rotary joint 4 thereon, fixed locking device 6.
5. according to claim 1,4 rotary joints 4 are it is characterized by: its rotation axis is identical as oil pipe central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710460487.5A CN109138899A (en) | 2017-06-17 | 2017-06-17 | It is scraped inside oil pipe when well workover and liquid storage collects environmental protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710460487.5A CN109138899A (en) | 2017-06-17 | 2017-06-17 | It is scraped inside oil pipe when well workover and liquid storage collects environmental protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109138899A true CN109138899A (en) | 2019-01-04 |
Family
ID=64804016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710460487.5A Pending CN109138899A (en) | 2017-06-17 | 2017-06-17 | It is scraped inside oil pipe when well workover and liquid storage collects environmental protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109138899A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360372A (en) * | 2021-01-13 | 2021-02-12 | 东营政阳自动化科技有限公司 | Oil field well head greasy dirt cleaning treatment device |
| CN113585991A (en) * | 2021-08-02 | 2021-11-02 | 广州市璞境生态保护技术有限公司 | Underground water environment monitoring well washing device and method |
-
2017
- 2017-06-17 CN CN201710460487.5A patent/CN109138899A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360372A (en) * | 2021-01-13 | 2021-02-12 | 东营政阳自动化科技有限公司 | Oil field well head greasy dirt cleaning treatment device |
| CN112360372B (en) * | 2021-01-13 | 2021-06-18 | 东营市逸腾石油科贸有限公司 | Oil field well head greasy dirt cleaning treatment device |
| CN113585991A (en) * | 2021-08-02 | 2021-11-02 | 广州市璞境生态保护技术有限公司 | Underground water environment monitoring well washing device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205518852U (en) | Cleaning device of petroleum chemical pipeline | |
| CN107605432B (en) | Cleaning operation integrated device | |
| CN108393316A (en) | A method of petrochemical pipe is cleaned using ice slurry | |
| CN105201456A (en) | Environment-friendly operation process for minor overhaul of sucker rod pumping oil well | |
| CN109138899A (en) | It is scraped inside oil pipe when well workover and liquid storage collects environmental protecting device | |
| CN203578304U (en) | Novel dry cleaning device for inner and outer walls of oil pipe | |
| CN103962349B (en) | A kind of oil pumping pipe rod cleaning and blowdown apparatus and using method | |
| JP6097525B2 (en) | Pipe cleaning method and pipe cleaning system | |
| EP2392866B1 (en) | Method of flushing a central heating system | |
| CN204307897U (en) | A kind of mud recoil pipeline cleaning plant of solid controlling system | |
| CN103895129B (en) | Movable mould water route is cleaned, maintenance facility | |
| CN108756816A (en) | Sucker rod, oil pipe on-line cleaning device | |
| CN212376637U (en) | Eccentric adjustable oil pipe on-line wax scraping device | |
| CN205570872U (en) | High -pressure cleaning machine | |
| CN208502737U (en) | Sucker rod, oil pipe on-line cleaning device | |
| CN204320512U (en) | Liner oil pipe scraping cleaning shower nozzle | |
| RU2590547C1 (en) | Method of heat supply systems, water supply and disposal systems cleaning of impurities | |
| CN207013363U (en) | A kind of seal production cleaning device | |
| CN206090810U (en) | Integration blowdown equipment | |
| CN206568711U (en) | The quick ink wash doctor blade system of water-based printing machine | |
| CN206643096U (en) | A kind of scale remover injection device for being exclusively used in floor heating pipeline scale removal | |
| WO1998015437A2 (en) | Method for flushing heavy equipment hydraulic systems | |
| CN105129373A (en) | Novel belt sweeper using water | |
| CN205023413U (en) | Novel belt water sweeper | |
| CN208220730U (en) | A kind of well head cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |