CN202083416U - Vehicle-mounted movable type multi-oil well metering device in ultra-low permeable oil field - Google Patents
Vehicle-mounted movable type multi-oil well metering device in ultra-low permeable oil field Download PDFInfo
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- CN202083416U CN202083416U CN2011202012715U CN201120201271U CN202083416U CN 202083416 U CN202083416 U CN 202083416U CN 2011202012715 U CN2011202012715 U CN 2011202012715U CN 201120201271 U CN201120201271 U CN 201120201271U CN 202083416 U CN202083416 U CN 202083416U
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Abstract
The utility model relates to the field of vehicle-mounted movable type multi-oil well metering, in particular to a vehicle-mounted movable type multi-oil well metering device in an ultra-low permeable oil field. The vehicle-mounted movable type multi-oil well metering device in the ultra-low permeable oil field at least comprises a metering tank fixed on a chassis vehicle and is characterized in that the metering tank is connected with an oil transportation metering unit; the metering tank is further connected with an auxiliary unit; both the chassis vehicle and the metering tank are provided with electric control units, wherein the metering tank consists of a plurality of cavity bodies; and the metering tank consists of 4 cavity bodies. The vehicle-mounted movable type multi-oil well metering device in the ultra-low permeable oil field has the advantages of short detection period, exact measurement, good motion property, easiness in operation and good applicability.
Description
Technical field
The utility model relates to vehicle-mounted removable heavy wool well metering field, particularly a kind of extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus.
Background technology
One-well metering is the important step of oil field daily management, and individual well daily fluid production rate, daily oil production and index such as moisture change directly profit Changing Pattern in the reflection oil reservoir, are check production management measures, carry out the important evidence that reservoir performance analysis is studied.Along with the development of petroleum natural gas exploration, more and more hypotonic, special low-permeability oilfield input exploitations.It is low to exist oil well output at extra permeability oilfield, production fluid amount vary within wide limits, phenomenons such as the well site is with a varied topography, single tank is bigger, there is sense cycle length in the most wells one-well metering, measures inaccurate problem, bring difficulty to oil well production performance analysis, can not satisfy the needs of reservoir evaluation.
Summary of the invention
The purpose of this utility model provides a kind of sense cycle weak point, accurate measurement, the movement performance is good, easy to operate, applicability is strong extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus.
The technical solution of the utility model is: design a kind of extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus, which comprises at least the test tank that is fixed on the chassis, it is characterized in that: be connected with the oil transportation metering units on the test tank, also be connected with auxiliary unit on the test tank, all be furnished with ECU (Electrical Control Unit) on chassis and the test tank, wherein test tank is made up of a plurality of cavitys.
Described test tank is made up of 4 cavitys.
Described oil transportation metering units comprises oil transportation manifold, fuel delivery valve, transfer pump, the valve that becomes a mandarin, and all is connected with become a mandarin valve and fuel delivery valve in the cavity of each test tank, and the fuel delivery valve of each cavity all is connected with the oil transportation manifold, is furnished with transfer pump on the oil transportation manifold.
Described auxiliary unit comprises blowoff valve, rock gas header, vent valve, heating arrangement, safety valve, electronic level meter, each cavity of test tank is connected with blowoff valve, vent valve, heating arrangement, safety valve, electronic level meter respectively, and wherein each cavity is connected with the rock gas header by vent valve.
Described ECU (Electrical Control Unit) is made up of electrical control cubicles, temperature sensor, safety alarm device, autotimer; All be furnished with temperature sensor in each cavity of test tank, temperature sensor is electrically connected with electrical control cubicles, and electrical control cubicles is electrically connected with the heating arrangement of auxiliary unit again.
Comprise safety alarm device and autotimer in the described electrical control cubicles.
The beneficial effects of the utility model are: be connected with the oil transportation metering units on the test tank, by the oil transportation metering units test tank institute oil transportation amount measured, carry transfer pump, oil-water discharge is convenient; Also be connected with auxiliary unit on the test tank, auxiliary unit can realize subsidiary functions such as the blowdown, exhaust, heating, liquid level demonstration to test tank; All be furnished with ECU (Electrical Control Unit) on chassis and the test tank, test tank monitored, the level gauge automatic switch by ECU (Electrical Control Unit), self-clocking, alarm when liquid level reaches the upper limit, this measuring apparatus movement performance is good, easy to operate, applicability is strong, is convenient to measure oilwell produced fluid amount.
Description of drawings
Below in conjunction with the embodiment accompanying drawing this patent is further specified:
Fig. 1 is an embodiment of the invention structural representation.
Among the figure: 1, chassis; 2, test tank; 3, electrical control cubicles; 4, rock gas header; 5, vent valve; 6, oil transportation manifold; 7, fuel delivery valve; 8, transfer pump; 9, safety alarm device; 10, autotimer; 11, blowoff valve; 12, heating arrangement; 13, temperature sensor; 14, safety valve; 15, the valve that becomes a mandarin; 16, liquid level gauge.
Embodiment
Embodiment 1
As shown in Figure 1, this oil well metering device mainly is made of the test tank 2, ECU (Electrical Control Unit), oil transportation metering units, the auxiliary unit that are fixed on the chassis 1.
Be connected with the oil transportation metering units on the test tank 2,2 oil transportation amounts of test tank measured by the oil transportation metering units; Also be connected with auxiliary unit on the test tank 2, auxiliary unit can realize subsidiary functions such as the blowdown of test tank 2, exhaust, heating, liquid level demonstrations; All be furnished with ECU (Electrical Control Unit) on chassis 1 and the test tank 2, test tank 2 monitored by ECU (Electrical Control Unit).
Embodiment 2
Oil transportation metering units among the embodiment 1 comprises oil transportation manifold 6, fuel delivery valve 7, transfer pump 8, valve 15 becomes a mandarin.
Test tank 2 is made up of a plurality of cavitys, and present embodiment is 4, all is connected with the valve 15 that becomes a mandarin in each cavity, carries out oil transportation control by the 15 pairs of test tanks of valve 2 that become a mandarin.
Each cavity of test tank 2 also is connected with fuel delivery valve 7, and the fuel delivery valve 7 of each cavity all is connected with oil transportation manifold 6, is furnished with transfer pump 8 on the oil transportation manifold 6, carries out crude oil output by 8 pairs of test tanks of transfer pump 2, and controls by 7 pairs of oil transportation situations of fuel delivery valve.
Embodiment 3
Auxiliary unit among the embodiment 1 comprises blowoff valve 11, rock gas header 4, vent valve 5, heating arrangement 12, safety valve 14, electronic level meter 16.
Each cavity of test tank 2 also is connected with blowoff valve 11, vent valve 5, heating arrangement 12, safety valve 14, electronic level meter 16 respectively, has constituted the auxiliary unit of this test tank 2, and wherein each cavity is connected with rock gas header 4 by vent valve 5.
Waste liquid after can will clearing up by the blowoff valve 11 of test tank 2 bottoms in the time of need clearing up test tank 2 is discharged.
Also can contain the part rock gas in the oil field institute production fluid body, rock gas in the test tank 2 can be discharged by rock gas header 4 through the vent valve 5 at test tank 2 tops, excessive in order to prevent jar internal gas pressure, on test tank 2, be furnished with safety valve 14, when the jar internal gas pressure is excessive, gas will be discharged from safety valve 14 automatically, guarantee the tank body reliability.
Liquid level gauge 16 in the test tank 2 can demonstrate liquid level in the test tank 2 accurately, thereby gets information about the liquid storage situation in the tank body.
Also be fixed with heating arrangement 12 in the test tank 2, heating arrangement 12 makes this test tank 2 can be fit to severe cold one-well metering in winter.
Embodiment 4
ECU (Electrical Control Unit) among the embodiment 1 is made up of electrical control cubicles 3, temperature sensor 13, safety alarm device 9, autotimer 10;
All be furnished with temperature sensor 13 in each cavity of test tank 2, temperature sensor 13 is electrically connected with electrical control cubicles 3, electrical control cubicles 3 is electrically connected with the heating arrangement 12 of auxiliary unit again, in severe cold winter, temperature is crossed when hanging down in temperature sensor 13 detects test tank 2, start heating arrangement 12, test tank 2 is heated, ensure that test tank 2 can normally move in the winter time.
Comprise safety alarm device 9 and autotimer 10 in the electrical control cubicles 3, autotimer 10 can real time record measure zero-time and metering process time spent, measuring apparatus of the present utility model, liquid level gauge 16 is electrically connected with the electronic system of autotimer 10, can write down liquid level and production time the liquid measure of output in certain period in the accurate recording oil well one day or a day automatically.
9 of safety alarm devices can be monitored every index in the test tank 2, and safety alarm device 9 will send alarm after numerical value such as oil reserve, oil pressure, air pressure, temperature exceed safety value in the test tank 2.
Claims (6)
1. extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus, it comprises the test tank (2) that is fixed on the chassis (1), it is characterized in that: test tank is connected with the oil transportation metering units on (2), test tank also is connected with auxiliary unit on (2), all be furnished with ECU (Electrical Control Unit) on chassis (1) and the test tank (2), wherein test tank (2) is made up of a plurality of cavitys.
2. a kind of extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus according to claim 1, it is characterized in that: described test tank (2) is made up of 4 cavitys.
3. a kind of extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus according to claim 1, it is characterized in that: described oil transportation metering units comprises oil transportation manifold (6), fuel delivery valve (7), transfer pump (8), the valve that becomes a mandarin (15), all be connected with valve that becomes a mandarin (15) and fuel delivery valve (7) in the cavity of each test tank (2), the fuel delivery valve of each cavity (7) all is connected with oil transportation manifold (6), is furnished with transfer pump (8) on the oil transportation manifold (6).
4. a kind of extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus according to claim 1, it is characterized in that: described auxiliary unit comprises blowoff valve (11), rock gas header (4), vent valve (5), heating arrangement (12), safety valve (14), electronic level meter (16), each cavity of test tank (2) is connected with blowoff valve (11), vent valve (5), heating arrangement (12), safety valve (14), electronic level meter (16) respectively, and wherein each cavity is connected with rock gas header (4) by vent valve (5).
5. a kind of extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus according to claim 1, it is characterized in that: described ECU (Electrical Control Unit) is made up of electrical control cubicles (3), temperature sensor (13), safety alarm device (9), autotimer (10); All be furnished with temperature sensor (13) in each cavity of test tank (2), temperature sensor (13) is electrically connected with electrical control cubicles (3), and electrical control cubicles (3) is electrically connected with the heating arrangement (12) of auxiliary unit again.
6. a kind of extra permeability oilfield vehicle-mounted removable heavy wool well measuring apparatus according to claim 5 is characterized in that: comprise safety alarm device (9) and autotimer (10) in the described electrical control cubicles (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202012715U CN202083416U (en) | 2011-06-15 | 2011-06-15 | Vehicle-mounted movable type multi-oil well metering device in ultra-low permeable oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202012715U CN202083416U (en) | 2011-06-15 | 2011-06-15 | Vehicle-mounted movable type multi-oil well metering device in ultra-low permeable oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083416U true CN202083416U (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202012715U Expired - Fee Related CN202083416U (en) | 2011-06-15 | 2011-06-15 | Vehicle-mounted movable type multi-oil well metering device in ultra-low permeable oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743446A (en) * | 2013-12-17 | 2014-04-23 | 恒沣能源有限公司 | Remote monitoring system for oil consumption of drilling power equipment |
-
2011
- 2011-06-15 CN CN2011202012715U patent/CN202083416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743446A (en) * | 2013-12-17 | 2014-04-23 | 恒沣能源有限公司 | Remote monitoring system for oil consumption of drilling power equipment |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20190615 |