CN104806191A - Environment-friendly liquid collecting electronic control operation platform - Google Patents
Environment-friendly liquid collecting electronic control operation platform Download PDFInfo
- Publication number
- CN104806191A CN104806191A CN201510209134.9A CN201510209134A CN104806191A CN 104806191 A CN104806191 A CN 104806191A CN 201510209134 A CN201510209134 A CN 201510209134A CN 104806191 A CN104806191 A CN 104806191A
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- CN
- China
- Prior art keywords
- liquid collecting
- collecting container
- electronic control
- liquid
- enclosing
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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- 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)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses an environment-friendly liquid collecting electronic control operation platform, relates to the technical field of petroleum machinery, and particularly relates to a device for recycling remaining fluid in an oil pipe during the well pulling job at the oil field. The environment-friendly liquid collecting electronic control operation platform comprises a liquid collecting container (1) and a lifted enclosure (2), wherein the upper end of the liquid collecting container (1) is open, a through hole sleeving the periphery of the oil pipe is formed in the center position on the bottom of the liquid collecting container (1), the lifting enclosure (2) is in a tubular shape which is adaptive to the shape of the liquid collecting container (1), the lifting enclosure (2) is arranged in the liquid collecting container (1) in a sleeving manner and can move up and down through a driving device (3). The environment-friendly liquid collecting electronic control operation platform has the advantages that the structure is reasonable, the cost is low, the well liquid can be collected thoroughly and the operation is convenient, the lifting enclosure can lift in good time so as to prevent the well liquid from splashing, and can also retract so as to not influence the well pulling job, and the liquid collecting container is internally provided with a heating unit, so that the operation at a lower environment temperature can be realized.
Description
Technical field
The present invention relates to technical field of petroleum machinery, being specifically related to a kind of device for reclaiming remaining liq in oil field well pulling job oil pipe, belonging to oilfield downhole operation environmental protection equipment.
Background technology
In oilfield downhole operation process, when playing oil pipe, due to the stop of down-hole oil tube end one way valve, liquid in oil pipe can not be back in sleeve pipe, when dismantling oil pipe, in the oil pipe of upper end, remaining liquid will spray from lower port, causes well head and ground pollution.For this problem, each oilfield technology unit designs a lot of ways and is all difficult to settle a question satisfactorily, and be not that operation easier is large, be exactly that efficiency is low, the device in the past reclaimed also can have influence on the normal operation task of workman.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of environmental protection liquid collecting electronic control operating floor, is reclaimed solved the problem that oil pipe causes ground pollution by well liquid.
Technical solution of the present invention is: it comprises liquid collecting container and liftable enclosing, liquid collecting container upper end is uncovered, have the through hole for being enclosed within oil pipe periphery in center bottom liquid collecting container, the well liquid recovery approach for being connected with well liquid retracting device is also provided with bottom liquid collecting container, liftable enclosing is the tubular that the shape of shape and liquid collecting container adapts, and liftable enclosing to be enclosed within liquid collecting container and can be moved up and down by drive unit.
Technique effect of the present invention is: it have rational in infrastructure, cost is low, well liquid reclaims thoroughly and manipulates advantage easily, lifting enclosing both can rise in good time, effectively prevent from spattering outside well liquid, can bounce back again and pack up, pipe operation can not have been affected, heater is provided with in liquid collecting container, can in operation under comparatively low ambient temperature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, it comprises liquid collecting container 1 and liftable enclosing 2, liquid collecting container 1 upper end is uncovered, have the through hole for being enclosed within oil pipe periphery in center bottom liquid collecting container 1, bolt hole can be set around this through hole for being fixedly connected with well head, the well liquid recovery approach for being connected with well liquid retracting device is also provided with bottom liquid collecting container 1, liftable enclosing 2 is the tubular that the shape of shape and liquid collecting container 1 adapts, and liftable enclosing 2 to be enclosed within liquid collecting container 1 and can be moved up and down by drive unit 3.During dismounting oil pipe, oil pipe below box cupling 11 can be held at liquid collecting container 1 peristoma place by pipe elevator 10, and hydraulic tongs is removed after threading off by rotation institute's oil pipe of carrying and box cupling 11, again liftable enclosing 2 is raised up to setting height, carries oil pipe now and can prevent from spattering outside the well liquid in oil pipe.
Be provided with by casing short joint 4 in described liquid collecting container 1 and be fixed on the self-packer that the self-sealing core 5 in casing short joint 4 forms, casing short joint 4 lower end is provided with the flange for connecting well head, bottom casing short joint 4, sidewall is provided with hole for back flow 6, and liquid collecting container 1 is connected in the peritreme place of bottom through-hole with the flange periphery of casing short joint 4 lower end.Self-sealing core 5 is rubber, for being enclosed within well liquid oil pipe removing oil-pipe external wall.Self-sealing core 5 is fixed on casing short joint 4 upper port place by self-sealing head 12 and flange.Bottom casing short joint 4, the hole for back flow 6 of sidewall is for refluxing in the annular space in sleeve pipe by the well liquid of recovery, arranges the pipeline of recovery well liquid and above-mentioned hole for back flow forms well liquid recovery approach jointly by the sleeve pipe place below well head.Well liquid recovery approach can be connected with infusion pump, for the well liquid of recovery being delivered to reservoir vessel or reclaiming in the well liquid retracting devices such as vehicle.
Liquid level sensor 7 is provided with in described liquid collecting container 1.The liquid level in container can be real-time monitored by liquid level sensor 7, so that set up automatic control system, the well liquid in container is extracted out in time.
Described liquid collecting container 1 is provided with heater 8.Heater 8 can be located at the bottom of container, for heating to the well liquid in container when environment temperature is lower.Also can setting up temperature pick up in container, adopting electrothermal method, for setting up the Automated condtrol of temperature.According to the difference of each ground temperature, heater can be increased outside collection container at night 1.
Described drive unit 3 adopts Driven by Hydraulic Cylinder.
The upper peristoma place of described liftable enclosing 2 is provided with the indicator lamp 9 controlled by travel switch, for sending instruction of reporting to the police when liftable enclosing 2 is raised to upper limit position, so that operating personnel at a distance observe operation.
Claims (6)
1. environmental protection liquid collecting electronic control operating floor, it is characterized in that, it comprises liquid collecting container (1) and liftable enclosing (2), liquid collecting container (1) upper end is uncovered, liquid collecting container (1) bottom has the through hole for being enclosed within oil pipe periphery in center, liquid collecting container (1) bottom is also provided with the well liquid recovery approach for being connected with well liquid retracting device, the tubular that the shape that liftable enclosing (2) is shape and liquid collecting container (1) adapts, liftable enclosing (2) to be enclosed within liquid collecting container (1) and can be moved up and down by drive unit (3).
2. environmental protection liquid collecting electronic control operating floor as claimed in claim 1, it is characterized in that, be provided with by casing short joint (4) in described liquid collecting container (1) and be fixed on the self-packer that the self-sealing core (5) in casing short joint (4) forms, casing short joint (4) lower end is provided with the flange for connecting well head, casing short joint (4) bottom sidewall is provided with hole for back flow (6), and liquid collecting container (1) is connected in the peritreme place of bottom through-hole with the flange periphery of casing short joint (4) lower end.
3. environmental protection liquid collecting electronic control operating floor as claimed in claim 1 or 2, is characterized in that, be provided with liquid level sensor (7) in described liquid collecting container (1).
4. environmental protection liquid collecting electronic control operating floor as claimed in claim 1 or 2, it is characterized in that, described liquid collecting container (1) is provided with heater (8).
5. environmental protection liquid collecting electronic control operating floor as claimed in claim 1, is characterized in that, described drive unit (3) adopts Driven by Hydraulic Cylinder.
6. environmental protection liquid collecting electronic control operating floor as claimed in claim 1, it is characterized in that, the upper peristoma place of described liftable enclosing (2) is provided with the indicator lamp (9) controlled by travel switch, for sending instruction of reporting to the police when liftable enclosing (2) is raised to upper limit position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209134.9A CN104806191B (en) | 2015-04-29 | 2015-04-29 | Environmentally friendly liquid collecting electronic control operating floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209134.9A CN104806191B (en) | 2015-04-29 | 2015-04-29 | Environmentally friendly liquid collecting electronic control operating floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104806191A true CN104806191A (en) | 2015-07-29 |
| CN104806191B CN104806191B (en) | 2017-11-03 |
Family
ID=53691344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209134.9A Active CN104806191B (en) | 2015-04-29 | 2015-04-29 | Environmentally friendly liquid collecting electronic control operating floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104806191B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121794A (en) * | 1990-09-04 | 1992-06-16 | Autis C. Kanady | Waste fluid containment and recovery apparatus |
| US5351753A (en) * | 1993-02-01 | 1994-10-04 | Tony Golson | Leak containment system for a stuffing box |
| US5857518A (en) * | 1996-04-02 | 1999-01-12 | Vinson Tool Company, Inc. | Oil well pump leakage accumulator |
| CN2592852Y (en) * | 2002-09-03 | 2003-12-17 | 中国石化胜利油田有限公司河口采油厂 | Mulfipurpose pollution-proof self-sealing device for well |
| CN201090172Y (en) * | 2007-06-21 | 2008-07-23 | 李柏坤 | Well head connecting type sucker rod, oil tube environmental protection cleaner |
| CN201714325U (en) * | 2010-07-01 | 2011-01-19 | 东营市智成科技有限责任公司 | Emitting-spraying-lifting liquid collecting device |
| CN203248113U (en) * | 2013-05-14 | 2013-10-23 | 武志霞 | Anti-spraying safety well opening device |
| CN204646173U (en) * | 2015-04-29 | 2015-09-16 | 牡丹江市新翔石油机械有限责任公司 | Environmental protection liquid collecting electronic control operating floor |
-
2015
- 2015-04-29 CN CN201510209134.9A patent/CN104806191B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121794A (en) * | 1990-09-04 | 1992-06-16 | Autis C. Kanady | Waste fluid containment and recovery apparatus |
| US5351753A (en) * | 1993-02-01 | 1994-10-04 | Tony Golson | Leak containment system for a stuffing box |
| US5857518A (en) * | 1996-04-02 | 1999-01-12 | Vinson Tool Company, Inc. | Oil well pump leakage accumulator |
| CN2592852Y (en) * | 2002-09-03 | 2003-12-17 | 中国石化胜利油田有限公司河口采油厂 | Mulfipurpose pollution-proof self-sealing device for well |
| CN201090172Y (en) * | 2007-06-21 | 2008-07-23 | 李柏坤 | Well head connecting type sucker rod, oil tube environmental protection cleaner |
| CN201714325U (en) * | 2010-07-01 | 2011-01-19 | 东营市智成科技有限责任公司 | Emitting-spraying-lifting liquid collecting device |
| CN203248113U (en) * | 2013-05-14 | 2013-10-23 | 武志霞 | Anti-spraying safety well opening device |
| CN204646173U (en) * | 2015-04-29 | 2015-09-16 | 牡丹江市新翔石油机械有限责任公司 | Environmental protection liquid collecting electronic control operating floor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104806191B (en) | 2017-11-03 |
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