CN202596714U - Verifying table of liquid level testing instrument - Google Patents
Verifying table of liquid level testing instrument Download PDFInfo
- Publication number
- CN202596714U CN202596714U CN 201220285447 CN201220285447U CN202596714U CN 202596714 U CN202596714 U CN 202596714U CN 201220285447 CN201220285447 CN 201220285447 CN 201220285447 U CN201220285447 U CN 201220285447U CN 202596714 U CN202596714 U CN 202596714U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- verifying
- coil pipe
- testing instrument
- checking table
- 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
Links
Images
Landscapes
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model relates to a verifying table of a liquid level testing instrument and belongs to the field of verifying of an oil field liquid level testing instrument. The verifying table is formed by a coil pipe, a liquid level adjusting device, a pressurizing pump and an adaptor. The coil pipe is arranged on the verifying table and is respectively in input connection with the liquid level adjusting device and the pressurizing pump and connected with the adaptor. A noise simulation device is arranged near the verifying table. By means of the technical improvement, the verifying table of the liquid level testing instrument has the advantages of being accurate in evaluation and testing effect, improving oil extraction efficiency, and increasing working safety coefficient.
Description
Technical field
The utility model belongs to the oilfield test device, relates to a kind of liquid level test appearance checking table specifically.
Background technology
The oil field is in oil recovery process, and different oil reservoir oil production are different, and different geological structure oil production also has very big difference.If oil well not according to actual geologic structure and oil reservoir structure, with a speed oil pumping, certainly will cause two kinds of situation; The one, the crude oil liquid level is lower than pump setting depth, causes the oil well sky to take out, and burns motor.Another kind of situation be the crude oil liquid level at pithead position, cause the oil well inefficiency.So field worker need regularly be carried out the crude oil liquid planar survey to every mouthful of well, judges the present operating efficiency of oil well with this, and does suitable adjusting motor speed, makes liquid level be in rational position, improves the output saves energy.But present testing arrangement unreasonable structure is assessed and tests inaccurate, and therefore, it is very necessary that the higher testing arrangement of a kind of precision and the degree of accuracy is provided.
Summary of the invention
In order to address the above problem, the utility model is intended to make and a kind ofly shakes noise and come the oil well liquid level tester is carried out the liquid level test appearance checking table of verification through regulating level that checking table level and checking table pipe internal pressure come simulated oil casing pressure, simulation and simulated oil casing.
The liquid level test appearance checking table of the utility model is to be made up of coil pipe, liquid level regulator, pressuring pump and adapter, on the described checking table coil pipe is housed, and coil pipe is imported respectively with liquid level regulator, pressuring pump and is connected; Interconnect with adapter; Be provided with the analogue noise device near the checking table.
Further improvement as the utility model is connected with pressure meter on the pressuring pump.
The liquid level test appearance checking table of the utility model, structure design is novel, reached assessment and test effect accurately, improved oil recovery efficiency, increased the beneficial effect of job safety coefficient.
Description of drawings
Fig. 1 is the liquid level test appearance checking table structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified:
The liquid level test appearance checking table of the utility model is made up of coil pipe, liquid level regulator, pressuring pump and adapter, on the described checking table coil pipe is housed, and coil pipe is imported respectively with liquid level regulator, pressuring pump and is connected; Interconnect with adapter; Be provided with the analogue noise device near the checking table.
Be connected with pressure meter on the described pressuring pump.
During test, at first open and suppress valve, receive checking table coil pipe one end, regulator solution bit depth, cut-in pressure pump to the equipment that needs verification through adapter.Compression pump is suppressed, when the pipe internal pressure stops to suppress behind specified pressure in the checking table coil pipe.Liquid level gauging equipment is started working, and the fluid value of fluid value that calculation of equipments goes out and checking table practical adjustments compares, and just can draw the degree of accuracy of equipment.After this can carry out the checking table liquid level again and regulate, equipment carries out secondary to be measured, and does contrast.Like need equipment is carried out verification, the adjustable apparatus internal calculation parameters makes that fluid value that device measuring calculates and checking table fluid value are identical carries out verification.
Claims (2)
1. liquid level test appearance checking table is to be made up of coil pipe, liquid level regulator, pressuring pump and adapter, it is characterized in that being equipped with on the checking table coil pipe, and coil pipe is imported respectively with liquid level regulator, pressuring pump and is connected; Interconnect with adapter; Be provided with the analogue noise device near the checking table.
2. liquid level test appearance checking table as claimed in claim 1 is characterized in that being connected with on the pressuring pump pressure meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285447 CN202596714U (en) | 2012-06-18 | 2012-06-18 | Verifying table of liquid level testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285447 CN202596714U (en) | 2012-06-18 | 2012-06-18 | Verifying table of liquid level testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596714U true CN202596714U (en) | 2012-12-12 |
Family
ID=47314261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285447 Expired - Fee Related CN202596714U (en) | 2012-06-18 | 2012-06-18 | Verifying table of liquid level testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393788A (en) * | 2020-11-16 | 2021-02-23 | 沈阳新石科技有限公司 | Calibration device for oil well dynamic liquid level echo tester |
| CN112461337A (en) * | 2020-11-16 | 2021-03-09 | 沈阳新石科技有限公司 | Oil and gas well liquid level instrument detection method |
-
2012
- 2012-06-18 CN CN 201220285447 patent/CN202596714U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393788A (en) * | 2020-11-16 | 2021-02-23 | 沈阳新石科技有限公司 | Calibration device for oil well dynamic liquid level echo tester |
| CN112461337A (en) * | 2020-11-16 | 2021-03-09 | 沈阳新石科技有限公司 | Oil and gas well liquid level instrument detection method |
| CN112393788B (en) * | 2020-11-16 | 2021-11-26 | 沈阳新石科技有限公司 | Calibration device for oil well dynamic liquid level echo tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104359819A (en) | Device and method for determining gas-water relative permeability of low-infiltration dense rock core | |
| CN202974813U (en) | Indoor testing device for seepage characteristics of jointed rock mass | |
| CN104297130B (en) | The intrinsic permeability means of interpretation of low-permeability reservoir and system | |
| CN202709922U (en) | Testing fixture for detecting form and location tolerance of axial-flow compressor stationary guide blade crank | |
| CN202596714U (en) | Verifying table of liquid level testing instrument | |
| CN202002770U (en) | Force sensor calibration and comparison device for engine dynamometer | |
| CN105649603A (en) | Method for measuring accumulated liquid quantity of well bore of gas well in real time | |
| CN103471920B (en) | Soft soil rheological parameter determination method and soft soil rheological parameter determination device based on one-dimensional stress relaxation test | |
| CN107939367B (en) | A kind of pressure break water horse power determines method | |
| CN202974265U (en) | Simple height measurer | |
| CN202255759U (en) | Portable pressure calibrating instrument | |
| CN202092603U (en) | Hydraulic cylinder retraction amount laser detection device | |
| CN203745139U (en) | Rapid online testing device for pressure/differential pressure transmitter | |
| CN206638560U (en) | Real time readouts igneous rock rock core oil gas relative permeability operates simple measurer | |
| CN205620123U (en) | Test new forms of energy vehicle transmission hydraulic pressure electronic control module's test bench | |
| CN204359424U (en) | Head tank Weighing module precision checking device | |
| CN204807158U (en) | Flow measuring device of rock core displacement experiment | |
| CN102109457B (en) | Method for in-series test of rock-core permeability | |
| CN203731083U (en) | Valve detecting device for liquefied natural gas cylinder | |
| CN203275011U (en) | U-shaped tube pressure gauge | |
| CN203011317U (en) | Boring depth measurement scale for internal screw thread in oil well pipe | |
| CN202836461U (en) | Portable depth test device | |
| CN201835814U (en) | Polymer shearing property testing device | |
| CN206362339U (en) | The equipment that pore pressure is recovered before a kind of shale gas air content test | |
| CN205719488U (en) | Hydraulic centralizing device assay device |
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: 20121212 Termination date: 20180618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |