CN207554033U - A kind of online single well metering device of stripper well - Google Patents

A kind of online single well metering device of stripper well Download PDF

Info

Publication number
CN207554033U
CN207554033U CN201721438410.XU CN201721438410U CN207554033U CN 207554033 U CN207554033 U CN 207554033U CN 201721438410 U CN201721438410 U CN 201721438410U CN 207554033 U CN207554033 U CN 207554033U
Authority
CN
China
Prior art keywords
well
oil
oil inlet
online
switch
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.)
Active
Application number
CN201721438410.XU
Other languages
Chinese (zh)
Inventor
任世勇
蒋毅
颜圣松
侯海军
王志光
侯宁
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.)
XI'AN QINGYOU PETROLEUM TECHNOLOGY Co Ltd
Original Assignee
XI'AN QINGYOU PETROLEUM TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XI'AN QINGYOU PETROLEUM TECHNOLOGY Co Ltd filed Critical XI'AN QINGYOU PETROLEUM TECHNOLOGY Co Ltd
Priority to CN201721438410.XU priority Critical patent/CN207554033U/en
Application granted granted Critical
Publication of CN207554033U publication Critical patent/CN207554033U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of online single well metering devices of stripper well, including surge tank, measuring tank and control cabinet, the first oil inlet and the first oil outlet are provided on surge tank, first oil inlet is connected with the oil outlet pipe of oil well by pipeline, is connected and is provided with feed liquor ball valve on the pipeline between the first oil inlet and oil outlet pipe;Second oil inlet on the top of measuring tank is connected with the first oil outlet by pipeline, is connected on the second oil inlet into solenoid, and lower part is provided with the second oil outlet, and solenoid is connected with out on the second oil outlet;Switch and lower switch are provided in measuring tank, upper switch is located at the lower section of the second oil inlet, and lower switch is located at the top of the second oil outlet;Be provided with control system in control cabinet, control system with upper switch, lower switch, into solenoid and go out solenoid and be electrically connected.The apparatus structure is compact, easy to operation.

Description

A kind of online single well metering device of stripper well
Technical field
The utility model belongs to petroleum equipment technical field more particularly to a kind of online single well metering device of stripper well.
Background technology
The average daily production of low permeability oil field is smaller, some less than 0.3 side.In order to reduce summer oil evaporation amount, avoid Thick heated with open fire of winter oil causes fire incident, and also to reduce pump oil driver's labor intensity, since 2001 just Promote the use of buried wedged bottom oil storage tank.During transformation year by year and bringing in a well, due to being not carried out unified construction reference, Current oil storage tank processing dimension and specification disunity, each oil storage tank is made to bury angle and differ, after oil storage tank is buried in addition It is influenced by natural environment and human factor, tank body is caused to deform, so it is difficult to accurately calculating producing well with traditional liquid level height difference Daily fluid production rate, for a long time the Liquid output of quite a few oil well oil recovery work and pump oil vehicle driver can only be leaned on to estimate or estimate by rule of thumb It calculates, causes one-well metering error larger.
Utility model content
The purpose of this utility model is to provide a kind of online single well metering device of stripper well, solves buried wedged bottom oil storage tank and exists There are problems that large error during oil well measurement.
In order to achieve the above object, the utility model is solved using following technical scheme.
A kind of online single well metering device of stripper well, including surge tank, measuring tank and control cabinet, is set on the surge tank There are the first oil inlet and the first oil outlet, first oil inlet is connected by pipeline with the vent line of oil well, and described first Feed liquor ball valve is provided on pipeline between oil inlet and the vent line, exhaust pipe, institute are provided at the top of the surge tank It states and air bleeding valve is connected on exhaust pipe;Be provided with the second oil inlet on the upside of the measuring tank, second oil inlet with it is described First oil outlet is connected by pipeline, connects second oil inlet with being provided with oil inlet on the pipeline of first oil outlet Motor-driven valve, the lower part of measuring tank are provided with the second oil outlet, and second oil outlet is connected by pipeline with the confluence road of oil well It is logical, second oil outlet is connected with being provided with fuel-displaced motor-driven valve and water in oil analyzer on the pipeline on the confluence road, is counted Switch and lower switch are provided in measuring tank, the upper switch is located at the lower section of second oil inlet, institute State the top that lower switch is located at second oil outlet;Control panel and display are provided on the control cabinet, it is described Control system is provided in control cabinet, the control system is electronic with the upper switch, lower switch, oil inlet respectively Valve, fuel-displaced motor-driven valve, control panel are connected with display.
The characteristics of technical solutions of the utility model, also resides in:
Printer is additionally provided in the control cabinet, the printer is connect with the control system.
Seal pipe is further included, one end of the seal pipe is stretched into the measuring tank, and the other end of seal pipe, which is connected with, to be added Hot device, the heater are connect with the control system.
The side of the measuring tank is provided with oil inlet, and the oil inlet is connected by conduit with the seal pipe.
Bypass line is also associated between first oil inlet and second oil outlet, is set on the bypass line There is release valve ball.
Also comprising sled vehicle, the surge tank, measuring tank and control cabinet are arranged on the sled vehicle.
Installing plate is provided on the sled vehicle, the surge tank, measuring tank and control cabinet are arranged on the installing plate.
Multiple installation positions are provided on the installing plate, the surge tank, measuring tank and control cabinet are separately positioned on correspondence Installation position in.
The beneficial effects of the utility model are:The online single well metering device of the utility model stripper well, overall structure are tight It gathers, is easy to operation, energy accurate measurement goes out the practical oil pump capacity of stripper well.
Description of the drawings
Fig. 1 is the structure diagram of the online single well metering device of the utility model stripper well.
In figure:1. feed liquor ball valve;2. filter screen;3. surge tank;4. air bleeding valve;5. into solenoid;6. measuring tank;7. Upper switch;8. lower switch;9. seal pipe;10. fuel-displaced motor-driven valve;11. original analyzer of water content;12. heater; 13. control panel;14. display;15. control cabinet;16. printer;17. release valve ball:18. installing plate.
Specific embodiment
Explanation and specific embodiment are described in further details the technical solution of the utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, the online single well metering device of the utility model stripper well is mainly by surge tank 3, measuring tank 6 and control Case 15 forms.Specifically:
It is provided with the first oil inlet and the first oil outlet on surge tank 3, the oil outlet pipe of the first oil inlet and oil well passes through Pipeline is connected, and in addition connects and feed liquor ball valve 1 is additionally provided on the pipeline between the first oil inlet and oil outlet pipe, surge tank 3 Top be provided with exhaust pipe, be connected with air bleeding valve 4 on exhaust pipe, the associated gas after air bleeding valve 4 is opened in fluid can pass through row Tracheae is discharged.
The top of measuring tank 6 is provided with the second oil inlet, and the second oil inlet is connected with the first oil outlet by pipeline, the It is also associated with oil inlet motor-driven valve 5 and original analyzer of water content 11 on two oil inlets, it is fuel-displaced that the lower part of measuring tank 6 is provided with second Mouthful, it has been correspondingly connected with fuel-displaced motor-driven valve 10 on the second oil outlet;Measuring tank 6 is internally provided with switch 7 and lower float Switch 8, wherein upper switch 7 is located at the lower section of the second oil inlet, lower switch 8 is located at the top of the second oil outlet.
Control system is provided in control cabinet 15, the signal receiving end of control system is opened with upper switch 7 and lower float It closes 8 signal output end to be connected, the signal output end of control system is with into solenoid 5 and going out the signal of solenoid 10 Receiving terminal is electrically connected, and is additionally provided with control panel 12 and display 14 on control cabinet 15, wherein control panel 13, original aqueous Analyzer 11 is connected with the signal receiving end of control system, and display 14 is then connected with the signal output end of control system.
Preparation is carried out before metering, i.e., is first connected the first oil inlet of surge tank 3 with the vent line of oil well with pipeline, Then the second oil outlet on measuring tank 6 is linked by pipeline in the confluence road of oil well again, in the process feed liquor ball valve 1st, into solenoid 5 and go out solenoid 10 all in closed state.Feed liquor ball is opened after the completion of preparation before to be batched The metering of valve 1 starts, and is in opening into solenoid 5 at this time, and the fluid in oil well can be by pipeline from the second oil inlet stream Enter in measuring tank 6, when the liquid level of 6 inner fluid of tank to be batched reaches the position of upper switch 7, will be in and close into solenoid 5 Closed state, the confluence of oil well can be discharged into from the second oil outlet by going out fluid of the solenoid 10 then in opening, measuring tank 6 Lu Zhong, in the process the fluid in oil well do not interfere with the normal fuel-displaced of oil well then by cartridge storage in surge tank 3, When the liquid level of 6 inner fluid of tank to be batched reaches the position of lower switch 8, going out solenoid 10 will be re-closing off, into electromagnetic oil Valve 5 will reopen, and measuring tank 3 is completed to measure and open simultaneously for the first time and be measured next time at this time.
Control system in control cabinet 15 is used to control into solenoid 5 and the opening and closing for going out solenoid 10, when measuring tank 6 When interior fluid liquid level reaches the position of upper switch 7, upper switch 7 can be sent signal in control system, at this time Control system can be closed into solenoid 5, and open out solenoid 10 by regulation and control;When the fluid liquid level in measuring tank 6 arrives Up to lower switch 8 position when, lower switch 8 can be sent signal in control system, and control system passes through tune at this time Control can open into solenoid 5, close out solenoid 10.In addition staff can pass through the control panel on control cabinet 15 13 manually opening and closing feed liquor ball valves 1, into solenoid 5 and go out solenoid 10, the display 14 on control cabinet 15 can contain original The concrete numerical value that the fluid moisture content and measuring tank 6 of the detection number of water analyzer 11 measure is shown.This stripper well is online Single well metering device is more accurately to measure work according to what the actual conditions of stripper well carried out without applying pressure in well head Make.
As shown in Figure 1, the online single well metering device of the utility model stripper well, printer 16 is provided in control cabinet 15, The signal receiving end of the printer 15 is connected with the signal output end of control system.Staff can will be counted by printer 16 The data-printing that measuring tank 6 measures comes out, convenient for being further analyzed research.
As shown in Figure 1, the online single well metering device of the utility model stripper well, further includes seal pipe, one end of seal pipe 9 It stretches into the measuring tank 6, the other end connection having heaters 12 of seal pipe 9, signal receiving end and the control of heater 12 are The signal output end of system is connected.Fluid is easily tied cured when winter temperature is relatively low, to ensure that gage work can be smoothed out, is led to Crossing control system control heater 12, it preheats the fluid in seal pipe 9, and the fluid in measuring tank 6 is made to keep certain temperature, Avoid fluid cured due to the too low generation knot of temperature.
As shown in Figure 1, the online single well metering device of the utility model stripper well, between the second oil inlet and the first oil outlet Bypass line is also associated with, release valve ball is provided on the bypass line.After preset Dose times are finished, bypass can be opened Ball valve 17 makes the fluid in oil well be discharged into the confluence road of oil well from bypass line, until the fluid in surge tank 3 is all being counted Metering is completed in measuring tank 6, gage work can terminate.
As shown in Figure 1, the online single well metering device of the utility model stripper well, between bypass line and the second oil inlet Filter screen 2 is connected on pipeline.Often containing more impurity in the fluid of stripper well, for enable gage work normally into Row, it is ensured that the accuracy of metering connects a filter screen 2 on pipeline that can be between bypass line and the second oil inlet, will be oily Liquid contain in contaminant filter.

Claims (8)

1. a kind of online single well metering device of stripper well, which is characterized in that including:
Surge tank (3) is provided with the first oil inlet and the first oil outlet on the surge tank (3), and first oil inlet passes through Pipeline is connected with the vent line of oil well, and feed liquor ball valve is provided on the pipeline between first oil inlet and the vent line (1), exhaust pipe is provided at the top of the surge tank (3), air bleeding valve (4) is connected on the exhaust pipe;
Measuring tank (6) is provided with the second oil inlet on the upside of the measuring tank (6), and second oil inlet goes out with described first Hydraulic fluid port is connected by pipeline, connects second oil inlet with being provided on the pipeline of first oil outlet into solenoid (5), the lower part of measuring tank (6) is provided with the second oil outlet, and second oil outlet is connected by pipeline with the confluence road of oil well It is logical, second oil outlet is connected with being provided with out solenoid (10) and water in oil analyzer on the pipeline on the confluence road (11), switch (7) and lower switch (8) are provided in measuring tank (6), the upper switch (7) is positioned at described The lower section of second oil inlet, the lower switch (8) is positioned at the top of second oil outlet;
Control cabinet (15) is provided with control panel (13) and display (14), the control cabinet (15) on the control cabinet (15) Inside it is provided with control system, the control system is respectively with the upper switch (7), lower switch (8), into solenoid (5), go out solenoid (10), control panel (13) and display (14) connection.
2. the online single well metering device of stripper well according to claim 1, which is characterized in that in the control cabinet (15) also Printer (16) is provided with, the printer (16) connect with the control system.
3. the online single well metering device of stripper well according to claim 1, which is characterized in that seal pipe is further included, it is described One end of seal pipe (9) is stretched into the measuring tank (6), the other end connection having heaters (12) of seal pipe (9), the heating Device (12) is connect with the control system.
4. the online single well metering device of stripper well according to claim 3, which is characterized in that the side of the measuring tank is set Oil inlet is equipped with, the oil inlet is connected by conduit with the seal pipe (9).
5. the online single well metering device of stripper well according to claim 1, which is characterized in that first oil inlet and institute It states and is also associated with bypass line between the second oil outlet, release valve ball (17) is provided on the bypass line.
6. the online single well metering device of stripper well according to claim 1, which is characterized in that described slow also comprising sled vehicle Tank (3), measuring tank (6) and control cabinet (15) is rushed to be arranged on the sled vehicle.
7. the online single well metering device of stripper well according to claim 6, which is characterized in that be provided with peace on the sled vehicle Loading board (18), the surge tank (3), measuring tank (6) and control cabinet (15) are arranged on the installing plate (18).
8. the online single well metering device of stripper well according to claim 7, which is characterized in that set on the installing plate (18) Multiple installation positions are equipped with, the surge tank (3), measuring tank (6) and control cabinet (15) are separately positioned in corresponding installation position.
CN201721438410.XU 2017-11-01 2017-11-01 A kind of online single well metering device of stripper well Active CN207554033U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721438410.XU CN207554033U (en) 2017-11-01 2017-11-01 A kind of online single well metering device of stripper well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721438410.XU CN207554033U (en) 2017-11-01 2017-11-01 A kind of online single well metering device of stripper well

Publications (1)

Publication Number Publication Date
CN207554033U true CN207554033U (en) 2018-06-29

Family

ID=62681567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721438410.XU Active CN207554033U (en) 2017-11-01 2017-11-01 A kind of online single well metering device of stripper well

Country Status (1)

Country Link
CN (1) CN207554033U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109209340A (en) * 2018-10-11 2019-01-15 江苏华尔威科技集团有限公司 A kind of low temperature resistant high-precision crude oil single well metering system
CN109444382A (en) * 2018-10-11 2019-03-08 江苏华尔威科技集团有限公司 A kind of crude oil single well metering system with transporting function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109209340A (en) * 2018-10-11 2019-01-15 江苏华尔威科技集团有限公司 A kind of low temperature resistant high-precision crude oil single well metering system
CN109444382A (en) * 2018-10-11 2019-03-08 江苏华尔威科技集团有限公司 A kind of crude oil single well metering system with transporting function

Similar Documents

Publication Publication Date Title
CN102890147B (en) Test system for simulating pore-fissure double-medium seepage hydraulic characteristics
CN201130143Y (en) Porous medium material permeability coefficient determinator
CN204228377U (en) A kind of multifunction experiment apparatus of hydrogeological parameter synthesis measuring
CN102890047A (en) Indoor columnar soil layer infiltration automatic determination system
CN101144285B (en) Experiment device for simulating house draining system and detecting method thereof
CN203216670U (en) Pressure gauge concentrated pressure supply batch verification apparatus
CN104879094B (en) A kind of downhole choke Wellbore of Gas Wells analogue experiment installation
CN104454491B (en) Experimental method and experimental platform for adjustable high-lift water hydraulic ram pump
CN208736241U (en) A kind of on-line cleaning system of the plate heat exchanger of Automatic Dosing
CN202018415U (en) Aquifer parameter testing device under simulated water pumping conditions
CN103983479B (en) A kind of portable sheet flow sampler of drawer type and the method for sampling thereof
CN205808881U (en) A kind of automatic feeding water controls the porous pavement scene permeable system safety testing device of dicyclo
CN205620284U (en) Rainfall simulation is to slope stability's analyzed experiment device
CN202939322U (en) Device for calibrating humidity dynamic response characteristics of sonde with double-flow method
CN202854013U (en) Automatic indoor columnar soil layer rainfall infiltration measurement system
CN207717762U (en) The experimental rig of rainfall evaporation in a kind of manual simulation room
CN206755310U (en) A kind of warm heat supply control system of timesharing point
CN106198341A (en) Precipitation infiltration column simulation system and Unsaturated Hydraulic Conductivity assay method
CN206860178U (en) Simulating shield machine for tunnel boring test
CN105425321B (en) Full-automatic tilting bucket rain titrator
CN202073552U (en) Automatic oil-gas metering device
CN106908278B (en) Water quality sampling device
CN206801901U (en) Pump closed testing bench control system
CN106979162B (en) Pump closed testing bench control system and test method
CN204649763U (en) A kind of is the automatic liquid feeder of volumetric flask constant volume

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant