CN207715132U - A kind of pressure wave transmission experimental provision - Google Patents
A kind of pressure wave transmission experimental provision Download PDFInfo
- Publication number
- CN207715132U CN207715132U CN201721590847.5U CN201721590847U CN207715132U CN 207715132 U CN207715132 U CN 207715132U CN 201721590847 U CN201721590847 U CN 201721590847U CN 207715132 U CN207715132 U CN 207715132U
- Authority
- CN
- China
- Prior art keywords
- booster pump
- injection well
- flow regulator
- hydraulic control
- high pressure
- 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
Links
Landscapes
- Flow Control (AREA)
Abstract
The utility model discloses a kind of pressure waves to transmit experimental provision, including from first to rear sequentially connected booster pump, high pressure hydraulic control pipeline, injection well downhole flow regulator, the booster pump is connected by connected pipes with high pressure hydraulic control pipeline, and oscillograph is connected on the connected pipes.Pressure gauge is connected on the connected pipes, pressure gauge is located in front of oscillograph.The injection well downhole flow regulator rear end connects back to flow container.The booster pump front end is connect with flow container is carried out.The booster pump and come between flow container to be provided with control valve.The utility model utilizes different length and water-filled high pressure hydraulic control pipeline analog injection well downhole flow regulator tripping in well depth, you can in-house laboratory investigation problem of the intelligent watering device using pressure wave transmission data effective propagation path is completed on ground, it is time saving and energy saving.
Description
Technical field
The utility model is related to experimental provision, specifically a kind of pressure wave transmits experimental provision.
Background technology
As oil field enters high water cut viscous heavy crude oil, particularly thorny, master of the seperated layer water injection as oil field development in interlayer, layer
Technological means is wanted, plays conclusive effect always.To stratified injection water technology, more stringent requirements are proposed for fine seperated layer water injection, both
It is required that separate, note into again and meanwhile the standard to be noted.Water injection well downhole water flow regulator and feedback dependency number are controlled using pressure wave
Factually show ground-pit shaft wireless control injection well downhole flow regulator water injection technology, the developing direction of oil gas field waterflooding extraction is represented, also for oil
The sustainable development in gas field future has very important significance.
It is domestic at present there are many scientific research institution, You Fu companies etc. carry out development and Application, injection well downhole flow regulator utilizes pressure
The maximum tripping in well depth of wave feedback data is examined, and can only be carried out verification experimental verification by field operation, be wasted a large amount of manpower
Material resources.
Up to the present, from the point of view of disclosed document report and practical application, there are no ground to pass through pressure wave feedback letter
The simulation laboratory test device of number distance.
Invention content
The purpose of this utility model is to provide a kind of pressure waves to transmit experimental provision, which transmits experimental provision not
It needs to carry out field operation, by using under different length and water-filled outer diameter 3/8in high pressure hydraulic controls pipeline analog injection well downhole flow regulator
Enter well depth, you can laboratory test of the injection well downhole flow regulator by pressure wave fed back values signal is completed on ground, it is time saving and energy saving, it saves big
Cost of labor is measured, solves the in-house laboratory investigation problem that intelligent watering device transmits data effective propagation path using pressure wave.
In order to achieve the above objectives, the utility model uses following technical solution, and a kind of pressure wave transmits experimental provision,
Including from first to rear sequentially connected booster pump, high pressure hydraulic control pipeline, injection well downhole flow regulator, the booster pump passes through connected pipes and high pressure
Liquid controling pipe line is connected, and oscillograph is connected on the connected pipes.Pressure gauge, pressure epitope are connected on the connected pipes
In front of oscillograph.The injection well downhole flow regulator rear end connects back to flow container.The booster pump front end is connect with flow container is carried out.The booster pump with
Come between flow container to be provided with control valve.
The utility model has the advantages that compared with prior art：
（1）Utilize different length and water-filled high pressure hydraulic control pipeline analog injection well downhole flow regulator tripping in well depth, you can on ground
The in-house laboratory investigation problem that intelligent watering device transmits data effective propagation path using pressure wave is completed, it is time saving and energy saving.
（2）It can utilize experimental rig that experiment is repeated several times, improve experimental reliability.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of pressure wave of the utility model transmits experimental provision.
In figure：Come flow container 1, control valve 2, booster pump 3, pressure gauge 4, connected pipes 5, high pressure hydraulic control pipeline 6, oscillograph 7,
Injection well downhole flow regulator 8 returns flow container 9.
Specific implementation mode
Detailed description in relation to the utility model and technology contents, cooperation description of the drawings is as follows, however attached drawing is only to refer to
With purposes of discussion, not it is used for limiting the utility model.
According to Fig. 1, a kind of pressure wave transmission experimental provision, including carry out flow container 1, control valve 2, booster pump 3, pressure gauge 4, connect
It connects oil pipe 5, high pressure hydraulic control pipeline 6, oscillograph 7, injection well downhole flow regulator 8, return flow container 9.It is described that control is installed between flow container 1, booster pump 3
Valve 2；The control valve 2, booster pump 3 are connected by oil pipe；The high pressure hydraulic control pipeline 6 is connected through a screw thread injection well downhole flow regulator 8.
Pressure gauge 4, oscillograph 7 are installed between the booster pump 3, high pressure hydraulic control pipeline 6.
The pressure gauge 4, oscillograph 7 are connect by screw thread with connected pipes 5.
The high pressure hydraulic control pipeline 6 can select different length to simulate depth of falling well as needed.
After connecting each experiment composition when experiment, carrys out flow container 1 and first pile water as test fluid, open control valve 2, start
Booster pump 3, experiment water enter back flow container 9 from injection well downhole flow regulator 8 after high pressure hydraulic control pipeline 6, are generated during 8 outflow water of injection well downhole flow regulator
The pressure wave of feedback data, pressure wave feed back to oscillograph 7 after high pressure hydraulic control pipeline 6, sight i.e. recordable by oscillograph 7
Pressure intensity of wave, the change in shape etc. for examining the feedback of injection well downhole flow regulator 8, to realize the validity of 8 feedback pressure Reeb of analysis injection well downhole flow regulator.More
The different depth of injection well downhole flow regulator lower going-into-well can be simulated by changing the high pressure hydraulic control pipeline of different length, and intelligent watering device profit is completed on ground
The in-house laboratory investigation problem of data effective propagation path is transmitted with pressure wave, it is time saving and energy saving.
The above is only the preferred embodiment of the present invention, non-to limit the scope of the claims of the utility model,
He uses the equivalence changes of the utility model patent spirit, should all belong to the scope of the claims of the utility model.
Claims (1)
1. a kind of pressure wave transmits experimental provision, which is characterized in that including from first to rear sequentially connected booster pump, high pressure hydraulic control
Pipeline, injection well downhole flow regulator, the booster pump are connected with high pressure hydraulic control pipeline by connected pipes, are connected with and show on the connected pipes
Wave device is connected with pressure gauge on the connected pipes, and pressure gauge is located in front of oscillograph, and the injection well downhole flow regulator rear end connects back to liquid
Tank, the booster pump front end are connect with flow container is carried out, and the booster pump and come between flow container to be provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590847.5U CN207715132U (en) | 2017-11-24 | 2017-11-24 | A kind of pressure wave transmission experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590847.5U CN207715132U (en) | 2017-11-24 | 2017-11-24 | A kind of pressure wave transmission experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715132U true CN207715132U (en) | 2018-08-10 |
Family
ID=63062480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590847.5U Active CN207715132U (en) | 2017-11-24 | 2017-11-24 | A kind of pressure wave transmission experimental provision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593828A (en) * | 2019-06-24 | 2019-12-20 | 中国石油天然气股份有限公司 | Fluid pressure wave code experimental device and method |
-
2017
- 2017-11-24 CN CN201721590847.5U patent/CN207715132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593828A (en) * | 2019-06-24 | 2019-12-20 | 中国石油天然气股份有限公司 | Fluid pressure wave code experimental device and method |
| CN110593828B (en) * | 2019-06-24 | 2023-12-22 | 中国石油天然气股份有限公司 | Fluid pressure wave code experimental device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102031955B (en) | Ultrasonic-assisted reservoir stratum chemical blockage removal experimental facility and experimental method | |
| CN101985875B (en) | Hydraulic pulse-assisted reservoir chemical remedial treatment experiment device and method | |
| CN108266166B (en) | Experimental device and method for evaluating fluctuation oil recovery micro-jet permeability-increasing mechanism of fractured reservoir | |
| CN105572320B (en) | A kind of primary rock producing hydrocarbon, row, the quantitative evaluation method for being detained hydrocarbon amount | |
| CN104314514B (en) | A kind of fractured reservoir Weak Gels profile control performance evaluation visual experimental apparatus and method | |
| CN102607959B (en) | Experimental device and method for measuring rock mechanics parameters under action of ultrasonic wave and chemistry | |
| CN106884635A (en) | Low, the extra-low permeability oil reservoirs CO of one kind2Drive the assay method of minimum miscibility pressure | |
| CN101667353B (en) | Dynamic physical simulation method for gas reservoir development and device thereof | |
| CN109630084A (en) | A kind of pulsating load temporarily blocks up fracture simulation apparatus and method | |
| CN101975053A (en) | Hydraulic power pulse oil displacement experimental facility and experimental method thereof | |
| CN202398329U (en) | Large-traffic sled dress formula of fracturing fluid joins in marriage liquid device | |
| CN102423655A (en) | Large-flow fracturing fluid preparation system and method | |
| CN104076124B (en) | Low-frequency resonant ripple assists gel sealing characteristics evaluation experimental device and method | |
| CN103760087A (en) | Permeating device for sustainable pressurization of rock body seepage test | |
| CN202673267U (en) | Horizontal well underground physical simulation test device | |
| CN207715132U (en) | A kind of pressure wave transmission experimental provision | |
| CN106908354A (en) | A kind of slippery water fracturing fluid friction drag testing device and its method of testing | |
| CN110160877B (en) | Hydraulic fracturing physical simulation test device with hexagonal boundary and test method thereof | |
| CN110700822B (en) | Hydraulic pulse oil extraction and crack monitoring experiment simulation device | |
| CN102704923A (en) | Underground physical simulation test device for horizontal well | |
| CN204152479U (en) | Fractured reservoir Weak Gels profile control performance evaluation visual experimental apparatus | |
| CN2682411Y (en) | High temperature and high pressure core dynamic damage evaluation tester | |
| Li et al. | Hydraulic conductivity behaviors of karst aquifer with conduit-fissure geomaterials | |
| CN204419149U (en) | A kind of proppant and acid etching flow conductivity evaluating apparatus | |
| CN109931040A (en) | A kind of dispensing well remote intelligent control system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |