CN201837577U - Phase permeability curve testing integrated device for laboratory - Google Patents
Phase permeability curve testing integrated device for laboratory Download PDFInfo
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- CN201837577U CN201837577U CN2010205578477U CN201020557847U CN201837577U CN 201837577 U CN201837577 U CN 201837577U CN 2010205578477 U CN2010205578477 U CN 2010205578477U CN 201020557847 U CN201020557847 U CN 201020557847U CN 201837577 U CN201837577 U CN 201837577U
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Abstract
The utility model discloses a phase permeability curve testing integrated device for a laboratory, which comprises a container, an advection pump, an intermediate container, pressure sensors and a core holder, wherein a core is held in the middle. The device is characterized by also comprising a data processor, an oil and water separator and a data acquisition device, and an outlet of the container holding water is connected with the advection pump; an outlet of the advection pump is connected with the intermediate container, and an outlet of the intermediate container is connected with the core through a valve; a core outlet is connected with the oil and water separator through the valve, and the pressure sensors are arranged at a core inlet and the top of the core holder and are connected with the data processor; and the data processor is connected with the data acquisition device at the upper part of the oil and water separator. The phase permeability curve testing integrated device can monitor pressure change trend, oil and water outlet data and phase permeability curve data in real time during the experiment, thus human treatment and reading errors are reduced.
Description
Technical field
The utility model relates to the data analysis experimental provision in the oil recovery of a kind of oil field, relates in particular to a kind of laboratory test integrated device of phase permeability curve.
Background technology
At present the laboratory with test ooze curve mutually device by constant-flux pump, intermediate receptacle, pressure transducer, core holding unit, rock core, container, form, exist following shortcoming or deficiency: 1. pressure data can not be gathered in real time in the experimentation; 2. fuel-displaced and water outlet data can not be gathered in real time in the experimentation; 3. ooze curve mutually and can only test and finish the back and draw, can not be in experimentation real-time rendering.
The utility model content
Technical problem to be solved in the utility model provides a kind of laboratory test integrated device of phase permeability curve, adopt constant-flux pump, intermediate receptacle, data processor etc. partly to form, can make test to ooze curve mutually more correct, the shortcoming or the deficiency that effectively overcome or avoided existing in the above-mentioned prior art.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
The laboratory test integrated device of phase permeability curve, comprise that container, constant-flux pump, intermediate receptacle, pressure transducer, centre accompany the core holding unit of rock core, is characterized in that: described device also comprises data processor, oil-water separator and data acquisition unit;
The container outlet that water is housed connects constant-flux pump, and the constant-flux pump outlet is connected with intermediate receptacle by valve, and the intermediate receptacle outlet is connected with rock core by valve, and the rock core outlet is connected with oil-water separator by valve; Oil-water separator separates the profit that collects automatically.
Core entry place and core holding unit top are equipped with pressure transducer, and pressure transducer is connected with data processor, and data processor is connected with the data acquisition unit that is located at oil-water separator top.Core holding unit is used for pressing from both sides rock core, can wrap rock core closely, does not allow rock core leakage in process of the test.
Described intermediate receptacle is 3 and is connected in parallel, and intermediate receptacle is to be used for adorning the water that injects usefulness or oil or reagent.
The core entry place is provided with 1 pressure transducer, and the core holding unit top is provided with 3 pressure transducers.
Described 4 pressure transducers are connected in parallel.
Data processor is connected by the data transmission interface of data line with the data acquisition unit that is located at oil-water separator top.Data processor calculates data or the curve of wanting with the data process that collects.
The utlity model has following advantage:
(1), working pressure sensor and data processor pressure trend in the monitoring experiment process in real time, reduced artificial processing and reading error.
(2), use oil-water separator and data collector can in experimentation, monitor fuel-displaced water outlet data in real time, reduced artificial processing and reading error.
(3), use data processor to monitor in real time and ooze curve tendency mutually.
Description of drawings
Fig. 1 the utility model structural representation
As shown in the figure, 1-container, 2-constant-flux pump, 3-valve, 4-intermediate receptacle, 5-pressure transducer, 6-core holding unit, 7-rock core, 8-data processor, 9-data line, 10-data transmission interface, 11-oil-water separator, 12-data acquisition unit.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description.
Be illustrated in figure 1 as the laboratory test integrated device of phase permeability curve in the utility model, its container 1 outlet that water is housed connects constant-flux pump 2, constant-flux pump 2 outlets are connected with intermediate receptacle 4 by valve 3, intermediate receptacle 4 is that three intermediate receptacle 4 outlets that are connected in parallel are connected with rock core 7 by valve 3, the outlet of rock core 7 is connected with oil-water separator 11 by valve 3, and rock core 7 accompanies in the middle of the core holding unit 6;
Rock core 7 porch and core holding unit 6 tops are provided with pressure transducer 5, and rock core 7 porch are provided with a pressure transducer, and core holding unit 6 tops are provided with three pressure transducers 5, are connected in parallel between these four pressure transducers; Pressure transducer 5 is connected with data processor 8, and data processor 8 is connected by the data transmission interface of data line 9 with the data acquisition unit 12 that is located at oil-water separator 11 tops.
Claims (5)
1. a laboratory is with the test integrated device of phase permeability curve, comprise that container, constant-flux pump, intermediate receptacle, pressure transducer, centre accompany the core holding unit of rock core, is characterized in that: described device also comprises data processor, oil-water separator and data acquisition unit;
The container outlet that water is housed connects constant-flux pump, and the constant-flux pump outlet is connected with intermediate receptacle by valve, and the intermediate receptacle outlet is connected with rock core by valve, and the rock core outlet is connected with oil-water separator by valve;
Core entry place and core holding unit top are equipped with pressure transducer, and pressure transducer is connected with data processor, and data processor is connected with the data acquisition unit that is located at oil-water separator top.
2. the laboratory as claimed in claim 1 test integrated device of phase permeability curve, it is characterized in that: described intermediate receptacle is 3 and is connected in parallel.
3. the laboratory as claimed in claim 1 test integrated device of phase permeability curve, it is characterized in that: the core entry place is provided with 1 pressure transducer, and the core holding unit top is provided with 3 pressure transducers.
4. the laboratory as claimed in claim 3 test integrated device of phase permeability curve, it is characterized in that: described 4 pressure transducers are connected in parallel.
5. the laboratory as claimed in claim 1 test integrated device of phase permeability curve, it is characterized in that: data processor is connected by the data transmission interface of data line with the data acquisition unit that is located at oil-water separator top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205578477U CN201837577U (en) | 2010-10-09 | 2010-10-09 | Phase permeability curve testing integrated device for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205578477U CN201837577U (en) | 2010-10-09 | 2010-10-09 | Phase permeability curve testing integrated device for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837577U true CN201837577U (en) | 2011-05-18 |
Family
ID=44007687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205578477U Expired - Fee Related CN201837577U (en) | 2010-10-09 | 2010-10-09 | Phase permeability curve testing integrated device for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704901A (en) * | 2012-05-25 | 2012-10-03 | 中国石油化工股份有限公司 | Apparatus and method for multipoint pressure measuring long-core deep profile control experiment |
-
2010
- 2010-10-09 CN CN2010205578477U patent/CN201837577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704901A (en) * | 2012-05-25 | 2012-10-03 | 中国石油化工股份有限公司 | Apparatus and method for multipoint pressure measuring long-core deep profile control experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20111009 |