CN201090172Y - Well head connecting type sucker rod, oil tube environmental protection cleaner - Google Patents
Well head connecting type sucker rod, oil tube environmental protection cleaner Download PDFInfo
- Publication number
- CN201090172Y CN201090172Y CNU2007201516770U CN200720151677U CN201090172Y CN 201090172 Y CN201090172 Y CN 201090172Y CN U2007201516770 U CNU2007201516770 U CN U2007201516770U CN 200720151677 U CN200720151677 U CN 200720151677U CN 201090172 Y CN201090172 Y CN 201090172Y
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- high pressure
- sucker rod
- well head
- cover
- environmental protection
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Abstract
Disclosed is a well head connection type sucker rod and oil pipe environment-friendly cleanser, which mainly solves the problems of low work efficiency, bad cleaning effect and environment pollution of the current sucker rod and oil pipe when cleaning. The utility model is characterized in that: the upper end of a connecting pipe (2) is sequentially connected with an overflow sleeve (5) and a cleaning sleeve (4), the cleaning sleeve (4) is provided with a high pressure nozzle (6) corresponding to the center of the cleaning sleeve (4), and the high pressure nozzle (6) is communicated with a high temperature and high pressure steam line (9). The well head connection type sucker rod and oil pipe environment-friendly cleanser has advantages of high work efficiency, good cleaning effect, environmental protection and sanitation.
Description
Technical field:
Environmental protecting device, especially well head interconnection system sucker rod, oil pipe environmental protection washer when the utility model relates to oil well job execution in the oil recovery field, oil field.
Background technology:
In oil recovery field, oil field, the cleaning of sucker rod, oil pipe and environmental protection are the insoluble in decades problems in oil field.Oilfield is safeguarded in the construction operation now, R a T after extracting from the down-hole, be placed on to concentrate on the crane span structure and clean with high-temperature high pressure water, crane span structure wherein is a steelframe of placing sucker rod, oil pipe, activity duration is longer, it generally is 3～4 hours, inefficiency, cleaning dirty below sucker rod, the oil pipe when cleaning, cleaning performance is poor, the oil-polluted water that produces in the cleaning process has reached the oil-polluted water of taking out of in the Guan Shicong well or flowing out and has discharged everywhere, causes serious environmental to pollute, and contaminated environment is difficult to recover.
The utility model content:
In order to overcome the deficiency of existing sucker rod, oil pipe inefficiency, cleaning performance difference and contaminated environment when cleaning, the utility model provides a kind of well head interconnection system sucker rod, oil pipe environmental protection washer, and this well head interconnection system sucker rod, oil pipe environmental protection washer have the advantages that high efficiency, cleaning performance reach environmentally-friendly sanitary well.
The technical solution of the utility model is: this well head interconnection system sucker rod, oil pipe environmental protection washer comprise oil collection box, be fixed with the tube connector and the reflux line that communicate with well head on the bottom surface of oil collection box, the upper end of tube connector is connected with the overflow cover successively, cleans cover, cleaning puts and has and the corresponding high pressure nozzle in cleaning cover center, and high pressure nozzle communicates with the high temperature and high pressure steam pipeline.
Between above-mentioned overflow cover and the cleaning cover cascading water cover is arranged, cascading water cover below connects splash guard; The housing top is connected with seal cover; High pressure nozzle is at least 2 and the evenly distribution all around of edge cleaning cover; The outer cleaning of high pressure nozzle puts and is with housing, between high pressure nozzle and the housing annular chamber is arranged, and annular chamber communicates with the high temperature and high pressure steam pipeline.
The utlity model has following beneficial effect: owing to take such scheme, sucker rod, oil pipe propose from the down-hole during operation, when sucker rod, oil pipe overlap by cleaning, feed high temperature and high pressure steam from the high temperature and high pressure steam pipeline to high pressure nozzle, directly clean during sucker rod, Guan Zaiqi pulled out, reached and be with oily oil pick-up tube, bar not to land, cleaned quick, clean, requirement easily.The scavenging period of every bar or pipe is hung oily degree difference according to it, cleans every bar or 10～20 seconds when effective.The oil-polluted water that produces during cleaning and work the crude oil that well head overflows when pulling out sucker rod, pipe and do not leak directly enters in the oil collection box and is recycled in the oil collecting system by reflux line.The temperature of oil-polluted water can be stablized and remains on more than 80 ℃ when constructing in the winter time, makes oil-polluted water have good flowability, guarantees that re-injection is smooth and easy.Use this device to reduce labor strength, saved the activity duration, reduced energy consumption, easy to operate, taken into account the operating habit and the work flow of operating worker, easy installation and removal, firm simple and practical, easy to maintenance, cheap.Have the advantages that high efficiency, cleaning performance reach environmentally-friendly sanitary well.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is structural representations of another embodiment of the present utility model.
1-oil collection box among the figure, the 2-tube connector, the 3-reflux line, 4-cleans cover, 5-overflow cover, 6-high pressure nozzle, 7-housing, 8-annular chamber, 9-high temperature and high pressure steam pipeline, 10-cascading water cover, 11-splash guard, 12-seal cover.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1 or shown in Figure 2, this well head interconnection system sucker rod, oil pipe environmental protection washer comprise oil collection box 1, be fixed with the tube connector 2 and the reflux line 3 that communicate with well head on the bottom surface of oil collection box 1, the upper end of tube connector 2 is connected with overflow cover 5 successively, cleans cover 4, have on the cleaning cover 4 and the corresponding high pressure nozzle 6 in cleaning cover 4 centers, high pressure nozzle 6 communicates with high temperature and high pressure steam pipeline 9.
Described overflow cover 5 has cascading water cover 10 with cleaning between the cover 4, cascading water is overlapped 10 belows and connected splash guard 11, and housing 7 tops are connected with seal cover 12, and high pressure nozzle 6 is at least 2 and along cleaning evenly distributions around the cover 4.High pressure nozzle 6 outer cleanings are overlapped on 4 and are with housing 7, between high pressure nozzle 6 and the housing 7 annular chamber 8 are arranged, and annular chamber 8 communicates with high temperature and high pressure steam pipeline 9.
When underground work, this device is installed on the well head by tube connector 2, sucker rod, oil pipe propose from the down-hole, when sucker rod, oil pipe overlap 4 by cleaning, feed high temperature and high pressure steam from high temperature and high pressure steam pipeline 9 to high pressure nozzle 6, directly clean during sucker rod, Guan Zaiqi pulled out, reached and be with oily oil pick-up tube, bar not to land, clean fast, clean, requirement easily.The scavenging period of every bar or pipe is hung oily degree difference according to it, cleans every bar or 10～20 seconds when effective.The oil-polluted water that produces during cleaning and work the crude oil that well head overflows when pulling out sucker rod, pipe and do not leak directly enters in the oil collection box 1 and is recycled in the oil collecting system by reflux line 3.The temperature of oil-polluted water can be stablized and remains on more than 80 ℃ when constructing in the winter time, makes oil-polluted water have good flowability, guarantees that re-injection is smooth and easy.Use this device to reduce labor strength, saved the activity duration, reduced energy consumption, easy to operate, taken into account the operating habit and the work flow of operating worker, easy installation and removal, firm simple and practical, easy to maintenance, cheap.Have the advantages that high efficiency, cleaning performance reach environmentally-friendly sanitary well.
Claims (5)
1. a well head interconnection system sucker rod, oil pipe environmental protection washer, comprise oil collection box (1), be fixed with the tube connector (2) and the reflux line (3) that communicate with well head on the bottom surface of oil collection box (1), it is characterized in that: the upper end of tube connector (2) is connected with overflow cover (5) successively, cleans cover (4), have on the cleaning cover (4) and the corresponding high pressure nozzle (6) in cleaning cover (4) center, high pressure nozzle (6) communicates with high temperature and high pressure steam pipeline (9).
2. well head interconnection system sucker rod according to claim 1, oil pipe environmental protection washer is characterized in that: between overflow cover (5) and the cleaning cover (4) cascading water cover (10) is arranged, cascading water cover (10) below connects splash guard (11).
3. well head interconnection system sucker rod according to claim 1, oil pipe environmental protection washer, it is characterized in that: be with housing (7) on the cleaning cover (4) outside the high pressure nozzle (6), between high pressure nozzle (6) and the housing (7) annular chamber (8) is arranged, annular chamber (8) communicates with high temperature and high pressure steam pipeline (9).
4. well head interconnection system sucker rod according to claim 1, oil pipe environmental protection washer is characterized in that: high pressure nozzle (6) is at least 2 and edge cleaning cover (4) evenly distribution all around.
5. well head interconnection system sucker rod according to claim 3, oil pipe environmental protection washer is characterized in that: housing (7) top is connected with seal cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201516770U CN201090172Y (en) | 2007-06-21 | 2007-06-21 | Well head connecting type sucker rod, oil tube environmental protection cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201516770U CN201090172Y (en) | 2007-06-21 | 2007-06-21 | Well head connecting type sucker rod, oil tube environmental protection cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090172Y true CN201090172Y (en) | 2008-07-23 |
Family
ID=39861932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201516770U Expired - Fee Related CN201090172Y (en) | 2007-06-21 | 2007-06-21 | Well head connecting type sucker rod, oil tube environmental protection cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090172Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806191A (en) * | 2015-04-29 | 2015-07-29 | 牡丹江市新翔石油机械有限责任公司 | Environment-friendly liquid collecting electronic control operation platform |
| CN105386733A (en) * | 2015-11-25 | 2016-03-09 | 中国石油天然气股份有限公司 | Well head cleaning device for oil pipe and sucker rod in well repairing operation |
| CN105625976A (en) * | 2014-10-31 | 2016-06-01 | 中国石油天然气股份有限公司 | Flow control anti-fouling cover for oil pipe |
| CN105625985A (en) * | 2016-03-09 | 2016-06-01 | 阜宁县宏达石化机械有限公司 | Sucker rod wellhead quick cleaning device and cleaning method thereof |
| CN105903718A (en) * | 2016-06-21 | 2016-08-31 | 张国军 | Environment-friendly multifunctional cleaning device |
| CN106978989A (en) * | 2017-04-21 | 2017-07-25 | 玉人超导石油设备有限公司 | Oil well operation Environment protection cleaning car |
| CN108868695A (en) * | 2018-08-20 | 2018-11-23 | 河北麟润石油钻采技术有限公司 | Oil well operation bar manages online closed washer |
| CN109488253A (en) * | 2018-10-19 | 2019-03-19 | 盘锦森达鑫石油技术有限公司 | A kind of pollution-free high temperature nitrogen washing and cleaning operation method and device of pumpingh well |
| CN110586584A (en) * | 2019-08-23 | 2019-12-20 | 大庆市乐普油田技术服务有限公司 | Sucker rod and sucker rod inner wall belt cleaning device |
-
2007
- 2007-06-21 CN CNU2007201516770U patent/CN201090172Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625976A (en) * | 2014-10-31 | 2016-06-01 | 中国石油天然气股份有限公司 | Flow control anti-fouling cover for oil pipe |
| CN105625976B (en) * | 2014-10-31 | 2017-12-01 | 中国石油天然气股份有限公司 | Flow control anti-fouling cover for oil pipe |
| CN104806191A (en) * | 2015-04-29 | 2015-07-29 | 牡丹江市新翔石油机械有限责任公司 | Environment-friendly liquid collecting electronic control operation platform |
| CN104806191B (en) * | 2015-04-29 | 2017-11-03 | 牡丹江市新翔石油机械有限责任公司 | Environmentally friendly liquid collecting electronic control operating floor |
| CN105386733A (en) * | 2015-11-25 | 2016-03-09 | 中国石油天然气股份有限公司 | Well head cleaning device for oil pipe and sucker rod in well repairing operation |
| CN105625985A (en) * | 2016-03-09 | 2016-06-01 | 阜宁县宏达石化机械有限公司 | Sucker rod wellhead quick cleaning device and cleaning method thereof |
| CN105903718A (en) * | 2016-06-21 | 2016-08-31 | 张国军 | Environment-friendly multifunctional cleaning device |
| CN106978989A (en) * | 2017-04-21 | 2017-07-25 | 玉人超导石油设备有限公司 | Oil well operation Environment protection cleaning car |
| CN108868695A (en) * | 2018-08-20 | 2018-11-23 | 河北麟润石油钻采技术有限公司 | Oil well operation bar manages online closed washer |
| CN109488253A (en) * | 2018-10-19 | 2019-03-19 | 盘锦森达鑫石油技术有限公司 | A kind of pollution-free high temperature nitrogen washing and cleaning operation method and device of pumpingh well |
| CN110586584A (en) * | 2019-08-23 | 2019-12-20 | 大庆市乐普油田技术服务有限公司 | Sucker rod and sucker rod inner wall belt cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |