CN206545505U - Oil well drags metering recovering device - Google Patents

Oil well drags metering recovering device Download PDF

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Publication number
CN206545505U
CN206545505U CN201720111858.4U CN201720111858U CN206545505U CN 206545505 U CN206545505 U CN 206545505U CN 201720111858 U CN201720111858 U CN 201720111858U CN 206545505 U CN206545505 U CN 206545505U
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CN
China
Prior art keywords
storage tank
oil storage
magnetic valve
metering
oil
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.)
Expired - Fee Related
Application number
CN201720111858.4U
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Chinese (zh)
Inventor
李青坤
王月辉
张文智
刘伟
李青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Create Mechanical And Electrical Equipment Co Ltd
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Sichuan Create Mechanical And Electrical Equipment Co Ltd
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Priority to CN201720111858.4U priority Critical patent/CN206545505U/en
Application granted granted Critical
Publication of CN206545505U publication Critical patent/CN206545505U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Metering recovering device is dragged the utility model discloses oil well, is related to production metering of oil wells field.Oil well drags metering recovering device, including trailer, generator is set on trailer, generator side sets controller, controller side is provided with support base, support base is provided with oil storage tank, weight sensor is provided between support base and oil storage tank, heating tube is provided with oil storage tank, feed tube is provided with the left of oil storage tank, oil storage tank bottom right side is provided with drain pipe, drain pipe side is provided with single stage screw pump, single stage screw pump side is provided with discharge opeing manifold, heat-insulation layer is provided with the top of oil storage tank, heat-insulation layer is provided with adjusting means, blast pipe is provided with the top of oil storage tank, blast pipe one end is provided with adsorption pump, adsorption pump side is provided with exhaust manifold, set on the pipeline for being vented the pipeline of manifold or discharge opeing manifold into system connector.The beneficial effects of the utility model are:The utility model conveniently realizes one-well metering, effectively reclaims associated gas, reduces pollution and potential safety hazard, reduces energy loss.

Description

Oil well drags metering recovering device
Technical field
The utility model relates generally to production metering of oil wells field, specifically oil well dragging metering recovering device.
Background technology
In the middle and later periods of oil field development, low permeability pay is developed into emphasis.Low permeability oil field permeability is low, causes oil Well Liquid output is low or interval is fuel-displaced, it is impossible to individually enter system.The need for production is ensured, at present using single pull-mode production, I.e. oil enters oil storage tank, and metering recovery is carried out to fluid by oil storage tank.Existing low permeability oil field oil well measurement retracting device exists In use, still there is problems with:
1st, because low permeability oil field permeability is low, cause oilwell produced fluid amount low or interval is fuel-displaced, it is impossible to individually enter system, it is many Produced using the series connection of many wells into measuring station, one-well metering is difficult.
2nd, existing one-well metering trailer is during being demarcated, and oil storage tank is open type, for oil well production process In associated gas directly discharge in an atmosphere, not only pollute, and run into naked light be very easy to blast, there is very big peace Full hidden danger.
3rd, the viscosity of crude that the oil well having is extracted out is big, easily blocks oil pipeline, in order to solve the problem of viscosity of crude is big, Need to heat oil storage tank.The oilwell produced fluid amount of low permeability oil field is low, and the nominal time is long, and movable metering retracting device is in work Heating tube when making in tank body needs to heat always, causes many unnecessary energy losses.
Utility model content
To solve the deficiencies in the prior art, the utility model provides oil well and drags metering recovering device, and it not only facilitates One-well metering is realized, associated gas is effectively reclaimed, pollution and potential safety hazard is reduced, and can improve the efficiency of heating surface of heating tube, The heat time is reduced, the energy loss of heating tube is reduced.
The utility model to achieve the above object, is achieved through the following technical solutions:
Oil well, which is dragged, sets generator on metering recovering device, including trailer, the trailer, the generator side is set Controller, the controller side is provided with support base, and the support base is fixedly connected with trailer, and the support base is provided with oil storage Tank, is provided with weight sensor, the oil storage tank between the support base and oil storage tank and is provided with heating tube, set on the oil storage tank Have and be provided with the left of liquid level dial gauge and temperature, pressure dial gauge, the oil storage tank in feed tube, the feed tube provided with the first electricity Magnet valve, the oil storage tank bottom right side is provided with drain pipe, and the drain pipe side is provided with single stage screw pump, the single stage screw pump It is fixedly connected with trailer, the single stage screw pump side is provided with discharge opeing manifold, the discharge opeing manifold is provided with the second magnetic valve, institute State and heat-insulation layer is provided with the top of oil storage tank, the heat-insulation layer is provided with adjusting means, the adjusting means passes through the roof of oil storage tank Inside oil storage tank, blast pipe is provided with the top of the oil storage tank, described blast pipe one end is provided with adsorption pump, the adsorption pump one Side is provided with the 3rd magnetic valve, the pipeline of the exhaust manifold and the pipe of discharge opeing manifold provided with exhaust manifold, the exhaust manifold Road is communicated, and is set on the pipeline of the exhaust manifold or the pipeline of discharge opeing manifold into system connector, first magnetic valve, second Magnetic valve, the 3rd magnetic valve, single stage screw pump, adsorption pump, heating tube, weight sensor, temperature, pressure dial gauge with control Device is electrically connected.
The trailer is provided with switch board, and the controller is located inside switch board, first magnetic valve, the second electromagnetism Valve, the 3rd magnetic valve, single stage screw pump, adsorption pump, heating tube, weight sensor, the connecting line on temperature, pressure dial gauge are equal It is electrically connected with the controller through switch board.
The adjusting means includes being provided with motor in housing, the housing, and the output shaft of the motor is provided with swingle, The swingle is located at below motor, is arranged on the swingle on cylindrical cam, the cylindrical cam and sets cylindrical cam to roll Son, the cylindrical cam roller, which is provided with drive link, the housing, sets through hole, and the drive link is exposed to shell through through hole Outside body, the drive link sets connecting rod away from shell one end, and the connecting rod bottom sets transverse slat.
Sealing gasket is set between the housing and oil storage tank, and the sealing gasket is glued on oil storage tank roof.
Prior art is contrasted, the beneficial effects of the utility model are:
1st, in the present apparatus liquid level dial gauge setting, and controller and weight sensor use cooperatively, convenient to list Well oil mass is measured.
2nd, in the present apparatus, when the pressure in oil tank reaches setting value, controller is automatically opened up on exhaust manifold 3rd magnetic valve, the second magnetic valve closed on discharge opeing manifold, system is squeezed into by the associated gas in tank, it is to avoid pollution air, is subtracted Few potential safety hazard.
3rd, in the present apparatus, when the temperature in oil storage tank is reduced to setting value, controller is automatically to the electric heating on fluid reservoir Pipe heat supply, is automatically powered off when temperature rises to set value calculation device, realizes energy-conservation.
4th, switch board is played a supporting role in protection to controller, and switch can be set on switch board, in the present apparatus Part controlled manually, further facilitated the use of the present apparatus.
5th, adjusting means can be stirred to the fluid in oil storage tank in the present apparatus, accelerated temperature and risen to setting value Time, further reduce the loss of energy.
6th, the setting of sealing gasket, improves the seal of oil storage tank, reduces the content that associated gas is dispersed into air.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model I portions enlarged drawing.
Label shown in accompanying drawing:1st, trailer;2nd, generator;3rd, support base;4th, oil storage tank;5th, weight sensor;6th, heat Pipe;7th, liquid level dial gauge;8th, temperature, pressure dial gauge;9th, feed tube;10th, the first magnetic valve;11st, drain pipe;12nd, single stage screw Pump;13rd, discharge opeing manifold;14th, the second magnetic valve;15th, heat-insulation layer;16th, blast pipe;17th, adsorption pump;18th, it is vented manifold;19th, Three magnetic valves;20th, system connector is entered;21st, switch board;22nd, housing;23rd, motor;24th, swingle;25th, cylindrical cam;26th, circle Post cam bawl;27th, drive link;28th, through hole;29th, connecting rod;30th, transverse slat;31st, sealing gasket.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for Illustrate the utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the utility model instruction Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall In scope defined herein.It should be noted that word used below in description or so refers to the side in accompanying drawing 1 To.In present specification, the data that controller is detected according to temperature, pressure dial gauge are to the second magnetic valve and the 3rd magnetic valve It is controlled, belongs to conventional, adaptability the application of known director demon, relate only to temperature value and pressure value parameter Adjustment control the opening and closing of magnetic valve, the improvement of program is not related to, belongs to the conventional technical means of those skilled in the art.
Oil well drags and sets generator 2, the side of generator 2 on metering recovering device, including trailer 1, the trailer 1 Controller is set, and the controller side is provided with support base 3, and the support base 3 is fixedly connected with trailer 1, on the support base 3 It is provided with provided with oil storage tank 4, between the support base 3 and oil storage tank 4 in weight sensor 5, the oil storage tank 4 and is provided with heating tube 6, The oil storage tank 4 is provided with liquid level dial gauge 7 and temperature, pressure dial gauge 8, and liquid level dial gauge is provided with liquid level sensor, is used for Measure and temperature sensor and pressure sensor are provided with the liquid level of oil storage tank inner fluid, temperature, pressure dial gauge, for measuring storage Temperature and pressure in oil tank, temperature, pressure dial gauge is electrically connected with the controller, i.e. temperature sensor and pressure sensor and control Device electrical connection processed.The left side of oil storage tank 4, which is provided with feed tube 9, the feed tube 9, is provided with the first magnetic valve 10, the oil storage The bottom right side of tank 4 is provided with drain pipe 11, and the side of drain pipe 11 is provided with single stage screw pump 12, and the single stage screw pump 12 is with dragging Car 1 is fixedly connected, and the side of single stage screw pump 12 is provided with discharge opeing manifold 13, and the discharge opeing manifold 13 is provided with the second magnetic valve 14, the top of oil storage tank 4 is provided with heat-insulation layer 15, and the heat-insulation layer 15 is provided with adjusting means, and the adjusting means passes through storage The roof of oil tank 4 is located inside oil storage tank 4, and the top of oil storage tank 4 is provided with blast pipe 16, and described one end of blast pipe 16 is provided with Adsorption pump 17, adsorption pump includes electric air suction pump, aspiration pump, vavuum pump etc., using the circular motion of motor, passes through mechanical device The barrier film inside pump is set to do reciprocating, so as to be compressed to the air in the pump chamber of fixed volume, stretch and form vacuum (negative pressure), produces pressure differential with external atmosphere pressure at pumping gas port, in the presence of pressure differential, gas pressure (suction) is entered into pump Chamber, then discharged from exhaust outlet.The side of adsorption pump 17 is vented on manifold and discharge opeing manifold all with row provided with exhaust manifold 18 Go out pipeline.The exhaust manifold 18 is provided with the 3rd magnetic valve 19, the pipeline of the exhaust manifold 18 and the pipe of discharge opeing manifold 13 Road is communicated, and is set on the pipeline of the exhaust manifold 18 or the pipeline of discharge opeing manifold 13 into system connector 20, first electromagnetism Valve 10, the second magnetic valve 14, the 3rd magnetic valve 19, single stage screw pump 12, adsorption pump 17, heating tube 6, weight sensor 5, temperature Pressure indicator is electrically connected with the controller.The setting of liquid level dial gauge in the present apparatus, and controller and weight sensor Use cooperatively, it is convenient that individual well oil mass is measured.When the pressure in oil tank reaches setting value, controller automatically opens up row Associated gas in tank is squeezed into system by the 3rd magnetic valve that tracheae converges, the second magnetic valve closed on discharge opeing manifold, it is to avoid dirty Air is contaminated, potential safety hazard is reduced.When the temperature in oil storage tank is reduced to setting value, controller is automatically to the electrothermal tube on fluid reservoir Heat supply, is automatically powered off when temperature rises to set value calculation device, realizes energy-conservation.
In order to further facilitate the use of device, the trailer 1 is provided with switch board 21, and the controller is located at switch board Inside 21, it is described state the first magnetic valve 10, the second magnetic valve 14, the 3rd magnetic valve 19, single stage screw pump 12, adsorption pump 17, plus Heat pipe 6, weight sensor 5, the connecting line on temperature sensor both pass through switch board 21 and are electrically connected with the controller.Switch board is to control Device processed is played a supporting role in protection, and the part in switch, the present apparatus can be set to carry out hand as needed on switch board Dynamic control, has further facilitated the use of the present apparatus.
In order to reduce the loss of energy, the adjusting means includes housing 22, as described in accompanying drawing 2, and housing both sides are provided with company Fishplate bar, for fixed shell.Motor 23 is provided with the housing 22, the output shaft of the motor 23 is provided with swingle 24, institute State swingle 24 and be arranged to set on cylindrical cam 25, the cylindrical cam 25 on the lower section of motor 23, the swingle 24 and justify Post cam bawl 26, the cylindrical cam roller 26, which is provided with drive link 27, the housing 22, sets through hole 28, the transmission Bar 27 is through through hole 28 outside housing 22, and the drive link 27 sets connecting rod 29, the company away from the one end of housing 22 The bottom of extension bar 29 sets transverse slat 30.When heating tube is heated to oil storage tank, motor is rotated, and drives swingle and cylindrical cam Rotated, and then drive cylinder cam bawl in cylindrical cam annular recess to pump so that drive link is logical Moved reciprocatingly in hole, realize that transverse slat is stirred to the fluid in oil storage tank.Adjusting means can be to oil storage tank in the present apparatus Interior fluid is stirred, and accelerates the time that temperature rises to setting value, to further reduce the loss of energy.
In order to reduce the content that associated gas is dispersed into air, sealing gasket 31 is set between the housing 22 and oil storage tank 4, The sealing gasket 31 is glued on the roof of oil storage tank 4.The setting of sealing gasket, improves the seal of oil storage tank, reduces associated gas It is dispersed into the content in air.
The utility model when in use, to the controller in switch board power by generator, adsorption pump, single stage screw pump, The equal live wire of electrothermal tube in two magnetic valves, the 3rd magnetic valve fluid reservoir is connected to controller, by controller control.Weight is sensed Device and temperature, pressure dial gauge have signal wire connection on the controller.Controller opens the first magnetic valve, and oil well carrys out liquid and passed through Feed tube enters oil storage tank, and when reaching that weight reaches setting value, controller automatically opens up on the discharge opeing manifold of provided with electromagnetic valve Two magnetic valves, the 3rd magnetic valve closed on the exhaust manifold of provided with electromagnetic valve, open single stage screw pump, the fluid in tank are squeezed into System.When the pressure in tank reaches setting value, switch board automatically opens up the 3rd magnetic valve, the second magnetic valve is closed, by tank Associated gas squeezes into system, it is to avoid pollution air, reduces potential safety hazard.When the temperature in tank is reduced to setting value, controller is automatic To the heating tube heat supply on oil storage tank, when temperature rises to setting value, controller is automatically powered off, and reduces energy loss.
Embodiment 1:
Oil well is dragged to be set in generator 2, the present embodiment on metering recovering device, including trailer 1, the trailer 1, institute Generator is stated for diesel-driven generator.The side of generator 2 sets controller, and the controller side is provided with support base 3, described Support base 3 is fixedly connected with trailer 1, in the present embodiment, generator and support base with trailer bolt connection, the support base 3 It is provided with oil storage tank 4, the present embodiment, oil storage pot bottom and support base bolt connection, between the support base 3 and oil storage tank 4 Provided with weight sensor 5, heating tube 6 is provided with the oil storage tank 4, the oil storage tank 4 is provided with liquid level dial gauge 7 and temperature pressure Power dial gauge 8, the left side of oil storage tank 4, which is provided with feed tube 9, the feed tube 9, is provided with the first magnetic valve 10, the oil storage tank 4 bottom right sides are provided with drain pipe 11, and the side of drain pipe 11 is provided with single stage screw pump 12, the single stage screw pump 12 and trailer 1 is fixedly connected, in the present embodiment, single stage screw pump and trailer bolt connection.The side of single stage screw pump 12 is provided with discharging tube Remittance 13, the discharge opeing manifold 13 is provided with the second magnetic valve 14, and the top of oil storage tank 4 is provided with heat-insulation layer 15, the present embodiment, Heat-insulation layer is laid at the top of oil storage tank.The heat-insulation layer 15 is provided with adjusting means, and the adjusting means passes through the top of oil storage tank 4 Wall is located inside oil storage tank 4, and the top of oil storage tank 4 is provided with blast pipe 16, and described one end of blast pipe 16 is provided with adsorption pump 17, institute The side of adsorption pump 17 is stated provided with exhaust manifold 18, the exhaust manifold 18 is provided with the 3rd magnetic valve 19, the exhaust manifold 18 Pipeline and the pipeline of discharge opeing manifold 13 communicate, set on the pipeline of the exhaust manifold 18 or the pipeline of discharge opeing manifold 13 into being Unite joint 20, first magnetic valve 10, the second magnetic valve 14, the 3rd magnetic valve 19, single stage screw pump 12, adsorption pump 17, plus Heat pipe 6, weight sensor 5, temperature sensor are electrically connected with the controller.The setting of liquid level dial gauge in the present apparatus, and control Using cooperatively for device and weight sensor processed, it is convenient that individual well oil mass is measured.When the pressure in oil tank reaches setting Value, controller automatically opens up the 3rd magnetic valve on exhaust manifold, the second magnetic valve closed on discharge opeing manifold, by the companion in tank Anger squeezes into system, it is to avoid pollution air, reduces potential safety hazard.When the temperature in oil storage tank is reduced to setting value, controller is certainly Move to the electrothermal tube heat supply on fluid reservoir, automatically powered off when temperature rises to set value calculation cabinet, realize energy-conservation.The trailer 1 Switch board 21 is provided with, the controller is located inside switch board 21, described to state the first magnetic valve 10, the second magnetic valve 14, the Three magnetic valves 19, single stage screw pump 12, adsorption pump 17, heating tube 6, weight sensor 5, the connection on temperature, pressure dial gauge Line both passes through switch board 21 and is electrically connected with the controller.Switch board plays a supporting role in protection to controller, and can be in switch board The upper part set in switch, the present apparatus is controlled manually, has further facilitated the use of the present apparatus.The adjusting means bag Include in housing 22, the present embodiment, connecting plate and the oil storage tank of housing both sides are glued.Motor 23 is provided with the housing 22, it is described The output shaft of motor 23 is provided with swingle 24, the present embodiment, and swingle bottom is provided with rolling bearing units, for fixed rotation Bar, rolling bearing units are connected with casing bolts.The swingle 24 is located at below motor 23, and it is convex to be arranged cylinder on the swingle 24 Cylindrical cam roller 26 is set on wheel 25, the cylindrical cam 25, and the cylindrical cam roller 2 is outside housing 22, institute State drive link 27 and connecting rod 29 is set away from the one end of housing 22, the bottom of connecting rod 29 sets transverse slat 30.In the present embodiment, circle Post cam bawl and connecting rod are glued with drive link, and drive link is glued with transverse slat.Adjusting means can be to oil storage in the present apparatus Fluid in tank is stirred, and quickening temperature rises to setting value and obtains the time, further reduces the loss of energy.The housing Sealing gasket 31 is set between 22 and oil storage tank 4, and the sealing gasket 31 is glued on the roof of oil storage tank 4.The setting of sealing gasket, is improved The seal of oil storage tank, reduces the content that associated gas is dispersed into air.The beneficial effect of the present embodiment is:The utility model One-well metering is not only conveniently realized, associated gas is effectively reclaimed, pollution and potential safety hazard is reduced, and adding for heating tube can be improved The thermal efficiency, reduces the heat time, reduces the energy loss of heating tube.

Claims (4)

1. oil well drags metering recovering device, including trailer (1), it is characterised in that:Generator (2) is set on the trailer (1), Generator (2) side sets controller, and the controller side is provided with support base (3), the support base (3) and trailer (1) it is fixedly connected, the support base (3) is provided with oil storage tank (4), weight is provided between the support base (3) and oil storage tank (4) Heating tube (6) is provided with sensor (5), the oil storage tank (4), the oil storage tank (4) is provided with liquid level dial gauge (7) and temperature It is provided with the left of pressure indicator (8), the oil storage tank (4) in feed tube (9), the feed tube (9) and is provided with the first magnetic valve (10), oil storage tank (4) bottom right side is provided with drain pipe (11), and drain pipe (11) side is provided with single stage screw pump (12), the single stage screw pump (12) is fixedly connected with trailer (1), and single stage screw pump (12) side is provided with discharge opeing manifold (13), the discharge opeing manifold (13) is provided with the top of the second magnetic valve (14), the oil storage tank (4) and is provided with heat-insulation layer (15), institute Heat-insulation layer (15) is stated provided with adjusting means, the adjusting means is located at oil storage tank (4) inside through the roof of oil storage tank (4), Blast pipe (16) is provided with the top of the oil storage tank (4), described blast pipe (16) one end is provided with adsorption pump (17), the adsorption pump (17) side is provided with exhaust manifold (18), and the exhaust manifold (18) is provided with the 3rd magnetic valve (19), the exhaust manifold (18) pipeline and the pipeline of discharge opeing manifold (13) is communicated, the pipeline of the exhaust manifold (18) or the pipeline of discharge opeing manifold (13) On set into system connector (20), first magnetic valve (10), the second magnetic valve (14), the 3rd magnetic valve (19), single-stage spiral shell Bar pump (12), adsorption pump (17), heating tube (6), weight sensor (5), temperature, pressure dial gauge (8) are electrically connected with controller Connect.
2. oil well according to claim 1 drags metering recovering device, it is characterised in that:The trailer (1) is provided with control Cabinet (21) processed, the controller is located at switch board (21) inside, first magnetic valve (10), the second magnetic valve (14), the 3rd Magnetic valve (19), single stage screw pump (12), adsorption pump (17), heating tube (6), weight sensor (5), temperature, pressure dial gauge (8) connecting line on both passes through switch board (21) and is electrically connected with the controller.
3. oil well according to claim 1 drags metering recovering device, it is characterised in that:The adjusting means includes housing (22) motor (23), is provided with the housing (22), the output shaft of the motor (23) is provided with swingle (24), the rotation Bar (24) is located at below motor (23), is arranged on cylindrical cam (25), the cylindrical cam (25) and sets on the swingle (24) Cylindrical cam roller (26) is put, the cylindrical cam roller (26), which is provided with drive link (27), the housing (22), sets logical Hole (28), the drive link (27) is outside exposed to housing (22) through through hole (28), and the drive link (27) is away from housing (22) one end sets connecting rod (29), and connecting rod (29) bottom sets transverse slat (30).
4. oil well according to claim 3 drags metering recovering device, it is characterised in that:The housing (22) and oil storage tank (4) sealing gasket (31) is set between, and the sealing gasket (31) is glued on oil storage tank (4) roof.
CN201720111858.4U 2017-02-06 2017-02-06 Oil well drags metering recovering device Expired - Fee Related CN206545505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720111858.4U CN206545505U (en) 2017-02-06 2017-02-06 Oil well drags metering recovering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720111858.4U CN206545505U (en) 2017-02-06 2017-02-06 Oil well drags metering recovering device

Publications (1)

Publication Number Publication Date
CN206545505U true CN206545505U (en) 2017-10-10

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Application Number Title Priority Date Filing Date
CN201720111858.4U Expired - Fee Related CN206545505U (en) 2017-02-06 2017-02-06 Oil well drags metering recovering device

Country Status (1)

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CN (1) CN206545505U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110273665A (en) * 2019-08-06 2019-09-24 李牧衡 A kind of oil well associated gas recycles metering device automatically

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110273665A (en) * 2019-08-06 2019-09-24 李牧衡 A kind of oil well associated gas recycles metering device automatically

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