CN204152493U - A kind of microbial oil displacement physical simulation experiment injection device - Google Patents
A kind of microbial oil displacement physical simulation experiment injection device Download PDFInfo
- Publication number
- CN204152493U CN204152493U CN201420628318.XU CN201420628318U CN204152493U CN 204152493 U CN204152493 U CN 204152493U CN 201420628318 U CN201420628318 U CN 201420628318U CN 204152493 U CN204152493 U CN 204152493U
- Authority
- CN
- China
- Prior art keywords
- simulation experiment
- physical simulation
- water separator
- model
- 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.)
- Active
Links
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of microbial oil displacement physical simulation experiment injection device, comprise injection power section, inject container part, model ontology part, gauge check part and control section, described injection container part is by intermediate containment body, support, insulation layer and attemperating unit composition, intermediate containment body is placed in insulation layer, intermediate containment body and insulation layer rack-mount, described detection metering section is by gas collector, oil gas water separator, crude oil collection device and production water gathering-device composition, oil gas water separator exports with model pipe and is connected, gas collector is arranged on the top of oil gas water separator, production water gathering-device is arranged on bottom oil gas water separator.The utility model has advantage that is simple to operate, safe and reliable, that reduce labour intensity, improve operating efficiency, shorten experimental period, meanwhile, can collect the biogas of model ontology output, crude oil and production water.Therefore, can be widely used in microbial oil displacement physical simulation experiment.
Description
One, technical field
The present invention relates to the oil production equipment of petroleum industry, particularly a kind of microbial oil displacement physical simulation experiment injection device.
Two, background technology
Microbial oil displacement be by water injection well to oil reservoir inject through screening displacement of reservoir oil function bacterium and/or activator, utilize the biological activity of displacement of reservoir oil function bacterium or metabolite (biosurfactant, biological polyoses, organic acid, organic solvent and biogas etc.) in oil reservoir with rock, fluid matasomatism, improve fluid neuron network feature, improve crude output and recovery ratio.Therefore, by physical analogy means effectively, be the prerequisite realizing the application of microbial oil displacement scene to the process simulation of microbial oil displacement.
Microbial oil displacement physical simulation experiment refers under simulated test block reservoir condition (full parameter, temperature, pressure and salinity etc. are oozed in hole), carry out the experiment of microbial enhancement of oil recovery mechanisms research and activation effect and Displacement Efficiency, for the on-the-spot injection technology parameter optimization of microbial oil displacement provides theoretical foundation.
At present, conventional microbial oil displacement physical simulation experiment device mainly comprises injection pump, intermediate receptacle, basket, outlet metering device and insulating box.Problems existing: (1) is placed on insulating box for the intermediate receptacle injecting formation water, crude oil, activator and/or bacterium liquid, each more renew formation water, crude oil, activator and/or bacterium liquid time need dismantle, move, replace intermediate piston, fill liquid, installation, in the process because intermediate receptacle exposes in atmosphere, thus extend the time of intermediate receptacle subsequent heat, and the function bacterium injected and/or activator are had an impact; (2) export metering device and adopt graduated cylinder human metering profit amount, therefore, not only metric results error is large, and collects less than gas, can only collect oil water mixture.
Three, summary of the invention
The present invention is directed to the deficiencies in the prior art and a kind of microbial oil displacement physical simulation experiment injection device be provided, this device has that structure is simple, safe and reliable, result accurate measurement and automaticity high, and can effectively shorten experiment required time.
The invention discloses a kind of microbial oil displacement physical simulation experiment injection device, comprise and inject power section, injection container part, model ontology part, gauge check part and control section, described injection power section is made up of liquid storage bottle, injection pump and strainer; Described model ontology part is made up of model pipe, insulating box, pressure-detecting device, temperature-detecting device, and model pipe is arranged in insulating box, and pressure-detecting device is connected with model pipe, and temperature-detecting device is connected with insulating box; Described control section controls the temperature of insulating box and the pressure of model pipe inside, it is characterized in that, described injection container part is made up of intermediate containment body, support, insulation layer and attemperating unit, intermediate containment body is arranged in insulation layer, intermediate containment body and insulation layer rack-mount; Described detection metering section is made up of gas collector, oil gas water separator, crude oil collection device and production water gathering-device, oil gas water separator exports with model pipe and is connected, gas collector is arranged on the top of oil gas water separator, and production water gathering-device is arranged on bottom oil gas water separator.
Wherein, described liquid storage bottle volume is 5L ~ 10L, described injection pump is withstand voltage 30MPa, and range is 0ml/min ~ 10ml/min, and described insulating box temperature-control range is 0 DEG C ~ 120 DEG C.
Described intermediate containment body is withstand voltage 20MPa, volume is 0.5L ~ 1L, the entrance of described crude oil collection device is arranged on oil gas water separator sidewall from position, bottom 1/3 ~ 1/2, and described gas collector top is provided with pressure meter, pressure gage measuring range 0MPa ~ 16MPa.
The utility model has the following advantages compared with prior art:
1, simple to operate, safe and reliable;
2, reduce labour intensity, improve operating efficiency, shorten experimental period;
3, the biogas of model ontology output can not only be collected, the crude oil after separation and production water can also be collected.
Four, accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
Five, detailed description of the invention
Accompanying drawings 1, a kind of microbial oil displacement physical simulation experiment injection device, comprise inject power section 1, inject container part 2, model ontology part 3, gauge check part 4, control section 5 form, described injection power section 1 is made up of liquid storage bottle 11, injection pump 12 and strainer 13; Described model ontology part 3 is made up of model pipe 31, insulating box 32, pressure-detecting device 33, temperature-detecting device 34, model pipe 31 is arranged in insulating box 32, pressure-detecting device 33 is connected with model pipe 31, and temperature-detecting device 34 is connected with insulating box 32; Described control section 5 controls the temperature of insulating box 32 and the pressure of model pipe 31 inside; It is characterized in that, described injection container part 2 is made up of intermediate containment body 21, support 22, insulation layer 23 and attemperating unit 24, and intermediate containment body 21 is arranged in insulation layer 23, and intermediate containment body 21 and insulation layer 23 are arranged on support 22; Described detection metering section 4 is made up of oil gas water separator 41, gas collector 42, crude oil collection device 43 and production water gathering-device 44, oil gas water separator 41 exports with model pipe 31 and is connected, gas collector 42 is arranged on the top of oil gas water separator 41, and production water gathering-device 44 is arranged on bottom oil gas water separator 41.
Wherein, liquid storage bottle 11 volume is 5L ~ 10L, injection pump 12 is withstand voltage 30MPa, and range is 0ml/min ~ 10ml/min, and insulating box 32 temperature-control range is 0 DEG C ~ 120 DEG C.
Intermediate containment body 21 is withstand voltage 20MPa, volume is 0.5L ~ 1L, and the entrance of crude oil collection device 43 is arranged on oil gas water separator 41 sidewall from position, bottom 1/3 ~ 1/2, and gas collector 42 top is provided with pressure meter 45, pressure gage measuring range 0MPa ~ 16MPa.
Claims (7)
1. a microbial oil displacement physical simulation experiment injection device, comprise and inject power section, injection container part, model ontology part, gauge check part and control section, described injection power section is made up of liquid storage bottle, injection pump and strainer; Described model ontology part is made up of model pipe, insulating box, pressure-detecting device, temperature-detecting device, and model pipe is arranged in insulating box, and pressure-detecting device is connected with model pipe, and temperature-detecting device is connected with insulating box; Described control section controls the temperature of insulating box and the pressure of model pipe inside, it is characterized in that, described injection container part is made up of intermediate containment body, support, insulation layer and attemperating unit, intermediate containment body is arranged in insulation layer, intermediate containment body and insulation layer rack-mount; Described detection metering section is made up of gas collector, oil gas water separator, crude oil collection device and production water gathering-device, oil gas water separator exports with model pipe and is connected, gas collector is arranged on the top of oil gas water separator, and production water gathering-device is arranged on bottom oil gas water separator.
2. microbial oil displacement physical simulation experiment injection device according to claim 1, is characterized in that, described liquid storage bottle volume is 5L ~ 10L.
3. microbial oil displacement physical simulation experiment injection device according to claim 1 and 2, is characterized in that, described injection pump is withstand voltage 30MPa, and range is 0ml/min ~ 10ml/min.
4. microbial oil displacement physical simulation experiment injection device according to claim 1 and 2, is characterized in that, described insulating box temperature-control range is 0 DEG C ~ 120 DEG C.
5. microbial oil displacement physical simulation experiment injection device according to claim 1, is characterized in that, described intermediate containment body is withstand voltage 20MPa, and volume is 0.5L ~ 1.0L.
6. microbial oil displacement physical simulation experiment injection device according to claim 1 or 5, it is characterized in that, the entrance of described crude oil collection device is arranged on oil gas water separator sidewall from position, bottom 1/3 ~ 1/2.
7. microbial oil displacement physical simulation experiment injection device according to claim 6, is characterized in that, described gas collector top is provided with pressure meter, pressure gage measuring range 0MPa ~ 16MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628318.XU CN204152493U (en) | 2014-10-27 | 2014-10-27 | A kind of microbial oil displacement physical simulation experiment injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628318.XU CN204152493U (en) | 2014-10-27 | 2014-10-27 | A kind of microbial oil displacement physical simulation experiment injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152493U true CN204152493U (en) | 2015-02-11 |
Family
ID=52510618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628318.XU Active CN204152493U (en) | 2014-10-27 | 2014-10-27 | A kind of microbial oil displacement physical simulation experiment injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628677A (en) * | 2015-12-31 | 2016-06-01 | 中国石油天然气股份有限公司 | Device and method for detecting microbial metabolism gas in microbial oil displacement process |
| CN105626016A (en) * | 2015-12-31 | 2016-06-01 | 中国石油天然气股份有限公司 | Microorganism oil displacement device and method |
| CN107060709A (en) * | 2017-03-14 | 2017-08-18 | 海安县石油科研仪器有限公司 | Microbial oil displacement acts on three-dimensional physical simulation experimental provision |
-
2014
- 2014-10-27 CN CN201420628318.XU patent/CN204152493U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628677A (en) * | 2015-12-31 | 2016-06-01 | 中国石油天然气股份有限公司 | Device and method for detecting microbial metabolism gas in microbial oil displacement process |
| CN105626016A (en) * | 2015-12-31 | 2016-06-01 | 中国石油天然气股份有限公司 | Microorganism oil displacement device and method |
| CN105628677B (en) * | 2015-12-31 | 2019-06-11 | 中国石油天然气股份有限公司 | The device and method of microbial metabolism gas during detection microbial oil displacement |
| CN107060709A (en) * | 2017-03-14 | 2017-08-18 | 海安县石油科研仪器有限公司 | Microbial oil displacement acts on three-dimensional physical simulation experimental provision |
| WO2018166294A1 (en) * | 2017-03-14 | 2018-09-20 | 海安县石油科研仪器有限公司 | Three-dimensional physical simulation experiment device for microbial enhanced oil recovery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103233704B (en) | A kind of CO 2/ N 2replacement exploitation permafrost region gas hydrates experimental simulation device | |
| CN103306665B (en) | The experimental rig that a kind of carbon dioxide coal geology stores | |
| CN104833582B (en) | A kind of natural gas hydrate deposits thing Triaxial tester | |
| US9841531B2 (en) | Three-dimensional simulating device for the stratum stability in the natural hydrate exploitation | |
| CN103278615B (en) | Test method for geological storage of carbon dioxide coal seams | |
| CN108386164B (en) | Gas hydrates heat shock method exploitation simulator under the conditions of hypergravity | |
| CN102031955B (en) | Ultrasonic-assisted reservoir stratum chemical blockage removal experimental facility and experimental method | |
| CN107462472B (en) | Experimental simulation device and simulation method for temperature-pressure pulse composite fracturing coal body | |
| CN103527176A (en) | Stereoscopic development three-dimensional experimental device of heavy oil reservoir | |
| CN103696745A (en) | Multifunctional experimental apparatus for dynamically simulating reservoir horizontal well | |
| CN104360021A (en) | Testing device for simulating exploitation of natural gas hydrate from deep-sea energy soil | |
| CN204152493U (en) | A kind of microbial oil displacement physical simulation experiment injection device | |
| CN205138977U (en) | A jumbo size rock core holder for radial flow experiment | |
| CN104594886A (en) | Simulation device for oil and gas reservoir type gas storage | |
| CN103527182B (en) | Viscous crude gravity water drainage assisted steam flooding vertical point of different experimental facilities | |
| CN103674593B (en) | A kind of device and method for simulating the flood pot test of low permeability reservoir pressure break straight well | |
| CN104535724B (en) | Measure the device and method of supercritical carbon dioxide fracturing fluid leak coefficient | |
| CN103452540B (en) | Limit water viscous oil field operated by steam two-dimensional proportion physical simulation device and using method thereof | |
| CN103114842A (en) | Experimental facility and model system thereof for simulating thickened oil steam huff and puff oil extraction | |
| CN202673266U (en) | Experimental device for simulation of microwave heating of oil shale in real stratum situation | |
| CN104568699A (en) | Method for measuring filtration coefficient of supercritical carbon dioxide fracturing fluid | |
| CN103452541A (en) | Edge-bottom water heavy oil reservoir steam-drive two-dimensional proportion physical simulation device and application method thereof | |
| CN102979510A (en) | Coal seam water injection displacement gas effect simulated experiment system | |
| Wu et al. | Experimental investigation on improved vertical sweep efficiency by steam-air injection for heavy oil reservoirs | |
| CN103790564A (en) | Hot-dry rock fracturing high-pressure extraction laboratory simulation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |