CN206205861U - One kind is for oil well operation environment-protecting clean retracting device - Google Patents
One kind is for oil well operation environment-protecting clean retracting device Download PDFInfo
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- CN206205861U CN206205861U CN201621201403.3U CN201621201403U CN206205861U CN 206205861 U CN206205861 U CN 206205861U CN 201621201403 U CN201621201403 U CN 201621201403U CN 206205861 U CN206205861 U CN 206205861U
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- hthp
- retracting device
- oil well
- pump
- oil
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Abstract
The utility model discloses one kind for oil well operation environment-protecting clean retracting device,HTHP steam generating means including being installed in skid platform,Retracting device and controller,And it is arranged on the cleaning device of well mouth of oil well,Display screen is provided with the controller,Status indicator lamp and control button,The HTHP steam generating means includes HTHP flushing pump,The device of the utility model design being capable of continuous on-line cleaning,Sucker rod is had been realized in after not influenceing normal oil well operation while having played tubing string,Tube inner wall,The cleaning of oil-pipe external wall,Cleaned without going up boiler car again,Shorten the engineering time,Due to having introduced device for recycling sewage,Avoid large amount of sewage and fall into the aqueous rising in stratum caused by pit shaft,Oil well repaiied open take out after shorten the abnormal production time,And present apparatus high-efficient energy-saving environment friendly has practical value very high.
Description
Technical field
The utility model is related to oil well clean technologies field, and specially a kind of recovery with environment-protecting clean for oil well operation fills
Put.
Background technology
Underground work is the technological means of the normal production of guarantee oil-water well during In Oil Field Exploration And Development.It is imbedded in underground number
Hundred meters or thousands of meters of oil and natural gas, are valuable subterranean resource, are modernization of the country construction and the life of people's material and culture
The indispensable valuable source of living and Development of Human Civilization institute.The oil precious deposits of underground, are led to by spending suitable cost Drilling
The rock passage that oilbearing stratum leads to ground is mined.And oil, well are subject to without a break in long-term production process
The effect of gas stream, by the workover treatment carried out in order to safeguard normal production, and in order to improve the work that recovery ratio is carried out
The effect of skill modification measures, makes oil well all occur to change all the time, gradually aging, various types of event occurs
Barrier, causes oil-water well normally to produce, or even stops production.Therefore, it is necessary to carry out underground with the oil-water well of failure to go wrong
Operation, makes oil-water well return to normal production.
During oil well job execution, due to sucker rod, oil pipe surface aggregation crude oil, sewage, paraffin etc., just
During Chang Zuoye, sump oil, sewage can be brought to ground, and severe contamination is caused to well site, and conventional technical means is with height before construction
Warm water cleaning tubing, reaches the purpose that pollutant does not take ground out of, but the method high energy consumption, wastes time and energy, and still have a small amount of
Pollutant falling on ground to isolated, it is necessary to prepare substantial amounts of oil skin, prevents profit from falling in ground pollution environment, wastes
Substantial amounts of material and manpower.
If can invent one kind can clean sucker rod and oil in obturator by HTHP steam water interface
Pollutant on pipe, while the oil water mixture that recovery and rinsing gets off, it is to avoid it is fallen into ground and pit shaft, realizes environmental protection
The new type of continuous on-line cleaning device of operation and oil layer protection just can solve the problem that problems, and one kind is we provided for this to be used for
Oil well operation environment-protecting clean retracting device.
Utility model content
The purpose of this utility model is to provide a kind of for oil well operation environment-protecting clean retracting device, above-mentioned to solve
The problem proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
One kind is for oil well operation environment-protecting clean retracting device, including the HTHP steam for being installed in skid platform
Generating means, retracting device and controller, and the cleaning device of well mouth of oil well is arranged on, display is provided with the controller
Screen, status indicator lamp and control button, the HTHP steam generating means include HTHP flushing pump, and HTHP
The port of export of flushing pump is connected with snap joint by connecting pipeline, and the connecting pipeline is wound on capstan winch, and HTHP is rushed
The import for washing pump is provided with the filter screen for stretching into water tank, and the upper end of the water tank is connected with inlet valve, and the cleaning device includes
From top to bottom pass sequentially through bolted upper press cover, lower cover and adpting flange, and upper press cover, lower cover and adpting flange
Inside is collectively forming purge chamber, and the inner of the upper press cover is provided with and nozzle is provided with stripper rubber, and purge chamber, the spray
The rear end of mouth connects high-temperature high pressure water fast interface, and high-temperature high pressure water fast interface is connected with fast connector, described to push
The inner of lid is provided with frizing rubber, and the outer end of cleaning device is provided with the retracting device fast interface connected with purge chamber,
The retracting device includes negative-pressure cup, and negative-pressure cup is connected with recovery pipe fast interface, the recovery tube by recovery pipe
Road fast interface is connected with retracting device fast interface, and the upper end of the negative-pressure cup is provided with safety valve, and negative-pressure cup and vacuum
Pump is connected, the right-hand member connection sewage transport pump of the negative-pressure cup, and sewage transport pump connects tank car, the control by tank car interface
Device processed is electrically connected with vavuum pump, capstan winch, sewage transport pump and HTHP flushing pump.
Preferably, the right-hand member of the water tank is provided with water-level gauge.
Compared with prior art, the beneficial effects of the utility model are：The device of the utility model design can continuously exist
Line is cleaned, and normal oil well operation is not influenceed while having risen sucker rod, tube inner wall, oil-pipe external wall are had been realized in after tubing string
Cleaning, is cleaned without go up boiler car again, shortens the engineering time, due to having introduced device for recycling sewage, it is to avoid largely
Sewage falls into the aqueous rising in stratum caused by pit shaft, oil well repaiied open take out after shorten abnormal production time, and the present apparatus
High-efficient energy-saving environment friendly has practical value very high.
Brief description of the drawings
Fig. 1 is the utility model controller architecture schematic diagram；
Fig. 2 is the utility model HTHP steam generating means structural representation；
Fig. 3 is the utility model cleaning device structural representation；
Fig. 4 is the utility model retracting device structural representation.
In figure：1 controller, 101 display screens, 102 status indicator lamps, 103 control buttons, 2 HTHP steam are filled
Put, 201 capstan winches, 202 snap joints, 203 connecting pipelines, 204 HTHP flushing pumps, 205 water tanks, 206 filter screens, 207 water inlet
Valve, 208 water-level gauges, 3 cleaning devices, 301 retracting device fast interfaces, 302 high-temperature high pressure water fast interfaces, 303 purge chambers,
304 stripper rubbers, 305 upper press covers, 306 nozzles, 307 frizing rubber, 308 lower covers, 309 adpting flanges, 4 retracting devices, 401
Vavuum pump, 402 safety valves, 403 negative-pressure cups, 404 sewage transport pumps, 405 recovery pipes, 406 recovery pipe fast interfaces, 407
Tank car interface.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：
One kind is for oil well operation environment-protecting clean retracting device, including the HTHP steam for being installed in skid platform
Generating means 2, retracting device 4 and controller 1, and the cleaning device 3 of well mouth of oil well is arranged on, can be adopted inside controller 1
With SIEMENS S 7-200 PLC as master control system, display screen 101, status indicator lamp 102 and control are provided with controller 1
Button 103, HTHP steam generating means 2 include HTHP flushing pump 204, and HTHP flushing pump 204 outlet
End is connected with snap joint 202 by connecting pipeline 203, and connecting pipeline 203 is wound on capstan winch 201, and HTHP flushing pump
204 import is provided with the filter screen 206 for stretching into water tank 205, and the upper end of water tank 205 is connected with inlet valve 207, water tank 205
Right-hand member is provided with water-level gauge 208.
Cleaning device 3 includes from top to bottom passing sequentially through bolted upper press cover 305, lower cover 308 and adpting flange
309, and the inside of upper press cover 305, lower cover 308 and adpting flange 309 is collectively forming purge chamber 303, the inner of upper press cover 305
It is provided with and nozzle 306 is provided with stripper rubber 304, and purge chamber 303, the rear end connection high-temperature high pressure water of nozzle 306 is quick
Interface 302, and high-temperature high pressure water fast interface 302 is connected with fast connector 202, the inner of lower cover 308 is provided with frizing
Rubber 307, and the outer end of cleaning device 3 is provided with the retracting device fast interface 301 connected with purge chamber 303.
Retracting device 4 includes negative-pressure cup 403, and negative-pressure cup 403 is connected with recovery pipe and quickly connects by recovery pipe 405
Mouth 406, recovery pipe fast interface 406 is connected with retracting device fast interface 301, and the upper end of negative-pressure cup 403 is provided with safety
Valve 402, and negative-pressure cup 403 is connected with vavuum pump 401, the right-hand member connection sewage transport pump 404 of negative-pressure cup 403, and sewage transport
Pump 404 connects tank car by tank car interface 407, and controller 1 is electrically connected with vavuum pump 401, capstan winch 201, sewage transport pump
404 and HTHP flushing pump 204.
The present apparatus to filling it up with softened water in water tank 205, and will fill it up with bavin using preceding elder generation in HTHP water generating device 2
, be transported to all devices often by engineering truck by oil, and contact oil recovery factory workmen installs well mouth sealing device, and the device leads to
Standard flange connection is crossed, it is quick and convenient.By the snap joint 202 on HTHP carbonated drink generating means 2 and the height of cleaning device 3
Warm water under high pressure fast interface 302 is connected, and recovery pipe fast interface 406 is connected with retracting device fast interface 301, sewage transport
The outlet hose of pump 404 is connected to tank car.
Specific cleaning process is divided into the following two kinds situation：
(1) tube inner wall cleaning：
Contact operating personnel suppresses explosion bleeder, releases the sump oil sewage on pump and in oil pipe, by the rotation with counterweight
Turn nozzle 306 to be connected with snap joint 202, by this device lower going-into-well cylinder, press the start button on controller 1, now rotate
Nozzle 306 can spray HTHP steam water interface, and shaft in wall is cleaned, and capstan winch is furnished with 200m high pressure lines, can be right
200m tube inner walls are disposably cleaned, and after the cleaning of 200m tube inner walls is finished, start capstan winch electric motor starting button, 200m
High pressure line is recovered to capstan winch.Oil pipe operation is now above proposed, oil-pipe external wall cleaning reference is carried out：Sucker rod or oil pipe
Outer wall washing, so carries out reciprocation cycle, until all cleaning oil pipes are finished.
(2) sucker rod or oil-pipe external wall are cleaned：
The push button on controller 1 is pressed, contact operating personnel above carries sucker rod or oil pipe, now sucker rod or oil pipe
By the frizing rubber 307 of the bottom of cleaning device 3, most of sump oil above sucker rod or oil pipe etc. is scraped off, sucker rod or
Oil pipe enters back into the purge chamber of cleaning device 3, and four nozzles 306, HTHP carbonated drink are provided with the purge chamber of cleaning device 3
Mixture enters in the nozzle 306 of cleaning device 3, can produce fan-shaped spray face, and 360 ° of cleanings can be carried out to oil pipe and sucker rod,
Simultaneously because water temperature is higher, some waxs can also be momentarily dissolved in and be pulled away.There is stripper rubber 304 on the top of purge chamber 303,
For preventing sewage to be splashed to ground.Because frizing rubber 307 and stripper rubber 304 have retractility, it is ensured that sucker rod connects
Hoop or tubing coupling etc. are passed through.Being produced after cleaning can enter negative-pressure cup 403 without sewage by sewage recovery tube pass, when negative
The liquid level of pressure tank 403 attains to a high place when alarming, and the automatic of sewage transport pump 404, by sewage transport to tank car, works as negative-pressure cup
When 403 liquid levels reach low liquid level, system sends the halt instruction of sewage transport pump 404.The normal pressure of negative-pressure cup 403 leans on vavuum pump
401 maintain, once vacuum reduction, vavuum pump automatic maintenance negative pressure.
Frizing rubber 307 on cleaning device 3 is fixed by lower cover 308, and stripper rubber 304 is solid by upper press cover 305
It is fixed, because rubber belongs to easily-consumed products, when poorly sealed, can be carried out quickly more by unloading lower cover 308 or upper press cover 305
Change.
The device of the utility model design can continuous on-line cleaning, do not influence normal oil well operation to play tubing string simultaneously
The cleaning of sucker rod, tube inner wall, oil-pipe external wall is had been realized in afterwards, is cleaned without going up boiler car again, shorten construction
Time, due to having introduced device for recycling sewage, it is to avoid large amount of sewage falls into the aqueous rising in stratum caused by pit shaft, and oil well repaiied
Open and shortened after taking out the abnormal production time, and present apparatus high-efficient energy-saving environment friendly has practical value very high.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. one kind is for oil well operation environment-protecting clean retracting device, including the HTHP steam hair for being installed in skid platform
Generating apparatus (2), retracting device (4) and controller (1), and it is arranged on the cleaning device (3) of well mouth of oil well, it is characterised in that：
Display screen (101), status indicator lamp (102) and control button (103), the HTHP are provided with the controller (1)
Steam generating means (2) includes HTHP flushing pump (204), and the port of export of HTHP flushing pump (204) passes through connection
Pipeline (203) is connected with snap joint (202), and the connecting pipeline (203) is wound on capstan winch (201), and HTHP is rinsed
The import of pump (204) is provided with the filter screen (206) for stretching into water tank (205), and the upper end of the water tank (205) is connected with inlet valve
(207), the cleaning device (3) including from top to bottom pass sequentially through bolted upper press cover (305), lower cover (308) and
Adpting flange (309), and the inside of upper press cover (305), lower cover (308) and adpting flange (309) is collectively forming purge chamber
(303), the inner of the upper press cover (305) is provided with stripper rubber (304), and purge chamber (303) and is provided with nozzle
(306), the rear end of the nozzle (306) connects high-temperature high pressure water fast interface (302), and high-temperature high pressure water fast interface
(302) it is connected with fast connector (202), the inner of the lower cover (308) is provided with frizing rubber (307), and cleaning dress
The outer end for putting (3) is provided with the retracting device fast interface (301) connected with purge chamber (303), and the retracting device (4) includes
Negative-pressure cup (403), and negative-pressure cup (403) is connected with recovery pipe fast interface (406), described time by recovery pipe (405)
Closed tube road fast interface (406) is connected with retracting device fast interface (301), and the upper end of the negative-pressure cup (403) is provided with peace
Full valve (402), and negative-pressure cup (403) is connected with vavuum pump (401), the right-hand member connection sewage transport pump of the negative-pressure cup (403)
(404), and sewage transport pump (404) connects tank car by tank car interface (407), the controller (1) is electrically connected with very
Empty pump (401), capstan winch (201), sewage transport pump (404) and HTHP flushing pump (204).
2. one kind according to claim 1 is for oil well operation environment-protecting clean retracting device, it is characterised in that：The water
The right-hand member of case (205) is provided with water-level gauge (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201403.3U CN206205861U (en) | 2016-11-08 | 2016-11-08 | One kind is for oil well operation environment-protecting clean retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201403.3U CN206205861U (en) | 2016-11-08 | 2016-11-08 | One kind is for oil well operation environment-protecting clean retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205861U true CN206205861U (en) | 2017-05-31 |
Family
ID=58751931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621201403.3U Active CN206205861U (en) | 2016-11-08 | 2016-11-08 | One kind is for oil well operation environment-protecting clean retracting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206205861U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178338A (en) * | 2017-07-21 | 2017-09-19 | 盘锦森达鑫石油技术有限公司 | Oil well tube rod cleaning device for outer walls |
| CN108547593A (en) * | 2018-03-12 | 2018-09-18 | 大庆华帝石油科技有限公司 | Oil Field operation residue does not land retracting device |
| CN108620377A (en) * | 2018-04-27 | 2018-10-09 | 河北麟润石油钻采技术有限公司 | Oil well operation closed cleaning device online |
| CN110905449A (en) * | 2018-09-18 | 2020-03-24 | 中国石油天然气股份有限公司 | Cleaning device and method |
| CN114922590A (en) * | 2022-06-06 | 2022-08-19 | 辽宁洪力节能科技有限公司 | Online cleaning and detecting system for workover treatment |
-
2016
- 2016-11-08 CN CN201621201403.3U patent/CN206205861U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178338A (en) * | 2017-07-21 | 2017-09-19 | 盘锦森达鑫石油技术有限公司 | Oil well tube rod cleaning device for outer walls |
| CN108547593A (en) * | 2018-03-12 | 2018-09-18 | 大庆华帝石油科技有限公司 | Oil Field operation residue does not land retracting device |
| CN108620377A (en) * | 2018-04-27 | 2018-10-09 | 河北麟润石油钻采技术有限公司 | Oil well operation closed cleaning device online |
| CN108620377B (en) * | 2018-04-27 | 2024-03-08 | 河北麟润石油钻采技术有限公司 | Online airtight belt cleaning device of oil well operation |
| CN110905449A (en) * | 2018-09-18 | 2020-03-24 | 中国石油天然气股份有限公司 | Cleaning device and method |
| CN114922590A (en) * | 2022-06-06 | 2022-08-19 | 辽宁洪力节能科技有限公司 | Online cleaning and detecting system for workover treatment |
| CN114922590B (en) * | 2022-06-06 | 2024-03-15 | 辽宁洪力节能科技有限公司 | Online cleaning detection system for well workover operation |
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