CN215804509U - Weighing type high-water-content oil well metering tank - Google Patents
Weighing type high-water-content oil well metering tank Download PDFInfo
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- CN215804509U CN215804509U CN202120571132.5U CN202120571132U CN215804509U CN 215804509 U CN215804509 U CN 215804509U CN 202120571132 U CN202120571132 U CN 202120571132U CN 215804509 U CN215804509 U CN 215804509U
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Abstract
The utility model discloses a weighing type high water content oil well metering tank, which comprises: the utility model discloses a solar water heater, including jar body, level gauge, pressure sensor, photovoltaic board, central processing unit and display, the both sides of the jar body are provided with inlet and leakage fluid dram, the level gauge is installed at jar internal portion side, through the internal liquid height of level gauge measuring tank and send to central processing unit, pressure sensor installs in jar body bottom, reads the quality of jar interior liquid through pressure sensor real-time recording, and pressure sensor is connected with central processing unit, the top at the jar body is installed to the photovoltaic board, and the photovoltaic board is connected with central processing unit and display electricity, the display is connected with central processing unit, shows the multiple parameter of jar interior liquid. The utility model solves the problem that the oil production condition of the existing oil well is difficult to accurately judge.
Description
Technical Field
The utility model relates to the technical field of oil well metering, in particular to a weighing type high-water-content oil well metering tank.
Background
With the continuous fine rolling development of oil fields, the proportion of oil wells which enter a storage tank separately is increased continuously. The independent storage tank type oil well refers to that one or a small number of oil wells are filled with the mining products in situ into metal tanks for storage, the mining products are transported to an oil gathering station reservoir by an oil tank truck, and the storage tanks and the tank inlet pipelines are subjected to heat preservation and necessary heating by adopting an electric heating technology. Generally, an oil well adopting a single storage tank feeding gathering and transferring mode is a test oil well with geographical positions located at the edge of an oil storage broken block or in scattered oil storage area blocks and a newly developed block, and has the common characteristics that an original oil transportation pipe network is difficult to cover and the condition of a newly built oil transportation pipe network is lacked. According to research, in some oil production plants in the victory oil field, the proportion of the oil wells which are fed into the storage tank separately accounts for about 20 percent of the total number of the wells.
When the oil field enters the later development stage, the water content of the oil well is in a high water content stage, the oil production condition of the oil well cannot be accurately measured by using a common sampling, testing and measuring method, only sampling detection can be carried out, but a small amount of detection cannot reflect the whole oil production condition and the oil production quality of the oil field.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a weighing type high-water-content oil well metering tank, which aims to solve the problem that the oil production condition of the existing oil well is difficult to accurately judge.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model discloses a weighing type high water content oil well metering tank, which comprises: the utility model discloses a solar water heater, including jar body, level gauge, pressure sensor, photovoltaic board, central processing unit and display, the both sides of the jar body are provided with inlet and leakage fluid dram, the level gauge is installed at jar internal portion side, through the internal liquid height of level gauge measuring tank and send to central processing unit, pressure sensor installs in jar body bottom, reads the quality of jar interior liquid through pressure sensor real-time recording, and pressure sensor is connected with central processing unit, the top at the jar body is installed to the photovoltaic board, and the photovoltaic board is connected with central processing unit and display electricity, the display is connected with central processing unit, shows the multiple parameter of jar interior liquid.
Further, the liquid inlet and the liquid discharge opening of the tank body are respectively arranged on two side edges of the tank body, the liquid inlet is connected with a liquid inlet pipeline, and the liquid inlet pipeline is used for connecting oil gas water generated by an oil well into the tank body.
Further, a liquid outlet is formed in the tank bottom on the side, opposite to the liquid inlet, of the tank body, the liquid outlet is connected with a liquid discharge pipeline, a valve is installed on the liquid outlet, and liquid discharge amount is controlled through the valve.
Further, the level gauge is arranged on one side, close to the liquid outlet, in the tank body, and the level gauge is connected with the central processing unit and sends the measured liquid level height value to the central processing unit.
Furthermore, an overflow port is arranged above the liquid outlet in the tank body, an overflow pipeline is arranged on the outer side of the tank body, the top of the overflow pipeline is connected with the overflow port, and the bottom of the overflow pipeline is communicated with the liquid outlet.
Further, a pressure sensor is installed at the bottom of the tank body, the quality of oil and water in the tank is measured through the pressure sensor, the pressure sensor is connected with the central processing unit, and the measured oil and water quality data are sent to the central processing unit.
Furthermore, an exhaust port is formed in the center of the top of the tank body, and gas in the oil gas water is exhausted from the exhaust port.
Further, install the hot plate on the internal lateral wall of jar, the hot plate carries out the heat preservation of profit, and the hot plate is connected with the photovoltaic board.
Further, the photovoltaic panel is provided with a side edge at the top of the tank body, solar energy is converted into electric energy, the electric energy is stored in the battery pack, and the heating plate and the display are powered through the battery pack.
Further, central processing unit calculates liquid production volume, oil production volume, water production volume and moisture content according to the liquid level height, the liquid quality and the known parameter of predetermineeing of gathering, and central processing unit is connected with the display, sends the testing result and the processing result to the display and shows.
The utility model has the following advantages:
the utility model discloses a weighing type high-water-content oil well metering tank, which measures the height of liquid level in the tank through a liquid level meter, detects the quality of liquid in the tank through a pressure sensor, discharges mixed gas through an exhaust port, ensures higher purity, transmits data obtained by detection of various sensors to a central processing unit, and calculates the liquid yield, the oil yield, the water yield and the water content according to known parameters, thereby facilitating workers to accurately master oil production data.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic structural diagram of a weighing type high-water-content oil well metering tank provided by the embodiment of the utility model;
in the figure: 1-tank body, 2-liquid level meter, 3-pressure sensor, 4-photovoltaic panel, 5-display, 6-liquid inlet, 7-liquid outlet, 8-liquid inlet pipeline, 9-liquid outlet pipeline, 10-overflow outlet, 11-overflow pipeline, 12-gas outlet, 13-battery component and 14-valve.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
The embodiment discloses a high moisture oil well metering tank of weighing type, the high moisture oil well metering tank of weighing type includes: jar body 1, level gauge 2, pressure sensor 3, photovoltaic board 4, central processing unit and display 5, the both sides of jar body 1 are provided with inlet 6 and leakage fluid dram 7, level gauge 2 is installed at 1 inside side of jar body, measures jar internal 1 interior liquid height of body and sends to central processing unit through level gauge 2, pressure sensor 3 installs in 1 bottom of the jar body, reads the quality of jar interior liquid through 3 real-time recording of pressure sensor, and pressure sensor 3 is connected with central processing unit, photovoltaic board 4 is installed at the top of the jar body 1, and photovoltaic board 4 is connected with central processing unit and display 5 electricity, display 5 is connected with central processing unit, shows the multiple parameter of jar interior liquid.
The inlet 6 and the leakage fluid dram 7 of the jar body 1 divide and establish the both sides limit at jar body 1, inlet 6 is connected with liquid inlet pipeline 8, and liquid inlet pipeline 8 inserts jar body 1 with the oil gas water that the oil well produced, and the oil gas water of oil well output passes through power equipment and conveys and carry out oil gas water separation in jar body 1, and gas vent 12 has been seted up to the top central authorities of jar body 1, and the gas of oil gas aquatic is followed gas vent 12 discharges, and oil and water reservoir carry out the calculation of height and quality in the measurement jar.
A liquid outlet 7 is formed in the tank bottom on one side, opposite to the liquid inlet 6, of the tank body 1, the liquid outlet 7 is connected with a liquid outlet pipeline 9, a valve 14 is mounted on the liquid outlet 7, the liquid outlet quantity is controlled through the valve 14, and when a metering cycle is completed, the valve 14 is opened to discharge oil and water in the tank into an oil and water storage tank; an overflow port 10 is arranged above a liquid discharge port 7 in the tank body 1, an overflow pipeline 11 is arranged on the outer side of the tank body 1, the top of the overflow pipeline 11 is connected with the overflow port 10, the bottom of the overflow pipeline 11 is communicated with the liquid discharge port 7, and oil and water are automatically discharged into an oil and water storage tank from the overflow port 10 when the liquid level is higher than the overflow port 10 due to untimely liquid discharge under special conditions, so that the purposes of safety and environmental protection are achieved.
The level gauge 2 sets up the one side that is close to leakage fluid dram 7 in jar body 1, and level gauge 2 is connected with central processing unit, will measure the liquid level height value and send to central processing unit, and pressure sensor 3 is installed to the bottom of jar body 1, measures the quality of jar interior profit through pressure sensor 3, pressure sensor 3 is connected with central processing unit, and the profit quality data that will survey are sent to central processing unit. The central processing unit calculates the liquid yield, the oil yield, the water yield and the water content according to the collected liquid level height, the collected liquid quality and the preset known parameters, is connected with the display 5, and sends the detection result and the processing result to the display 5 to be displayed
Install the hot plate on 1 inside wall of the jar body, the hot plate carries out the heat preservation of profit, and the hot plate is connected with photovoltaic board 4, and the hot plate only carries out low temperature heating, promotes gaseous volatilizing, can not high temperature heating, leads to jar interior profit unsafe. The normal temperature of oil water in winter is only guaranteed during heating, and in hot seasons, when the temperature in the tank reaches the set requirement, the heating plate is not heated any more, so that the overhigh temperature in the tank is avoided. The photovoltaic panel 4 is provided with the side edge at the top of the tank body 1, converts solar energy into electric energy, stores the electric energy in the battery pack 13, supplies power to the heating plate and the display 5 through the battery pack 13, and realizes comprehensive utilization of energy.
In this embodiment, the liquid design locator measures the height of the produced liquid, H liquid, and the pressure sensor 3 calculates the mass M of the produced liquid, the preset floor area S, the density of the oil, ρ oil, and the density of the water, ρ water, V oil, M water, M oil, and ω, ω being the water content, are calculated and displayed on the display 5.
The bottom area S of the tank at the time of tank fabrication was determined, and assuming 2 square meters, the liquid level height was read by the level gauge 2 to be 0.8 meters, and the pressure sensor 3 read mass was 1.5 tons.
Known as ρWater (W)＝1.0，ρOil＝0.83
From 0.8 ═ HWater (W)+HOil(ii) a Obtaining: 0.8-HOil＝HWater (W)
2×0.8＝VWater (W)+VOil＝SIs provided withHWater (W)+SIs provided withHOil
1.5＝MWater (W)+MOil＝SIs provided withHWater (W)ρWater (facility)+SIs provided withHOilρOil (water) and water＝2×1.0×HWater (W)+2×0.83×HOil
To obtain 0.75 ═ HWater (W)+0.83×HOil
0.75-0.8-H is obtainedOil+0.83×HOil
0.05 ═ 0.17H is obtainedOil
To obtain HOil＝0.05/0.17＝0.29
To obtain HWater (W)＝0.8-0.29＝0.51
So VLiquid ═VWater (W)+VOil＝2*0.8＝1.02+0.58＝1.6
VWater (W)＝SIs provided withHWater (W)＝2*0.51＝1.02
VOil＝SIs provided withHOil＝2*0.29＝0.58
MWater (W)＝1.02*1.0＝1.02
MOil＝0.58*0.83＝0.48
ω＝(VWater (W)/VLiquid for treating urinary tract infection)*100％＝1.02/1.6*100％＝63.75％
According to the weighing type high-water-content oil well metering tank disclosed by the embodiment of the utility model, the liquid level height in the tank is measured through the liquid level meter 2, the quality of liquid in the tank is detected through the pressure sensor 3, mixed gas is discharged through the exhaust port 12, the purity is higher, data obtained by detection of various sensors is transmitted to the central processing unit, and the central processing unit calculates the liquid yield, the oil yield, the water yield and the water content according to known parameters, so that a worker can conveniently and accurately master oil production data.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (10)
1. The utility model provides a high moisture oil well metering tank of weighing type which characterized in that, high moisture oil well metering tank of weighing type includes: the utility model discloses a solar water heater, including jar body, level gauge, pressure sensor, photovoltaic board, central processing unit and display, the both sides of the jar body are provided with inlet and leakage fluid dram, the level gauge is installed at jar internal portion side, through the internal liquid height of level gauge measuring tank and send to central processing unit, pressure sensor installs in jar body bottom, reads the quality of jar interior liquid through pressure sensor real-time recording, and pressure sensor is connected with central processing unit, the top at the jar body is installed to the photovoltaic board, and the photovoltaic board is connected with central processing unit and display electricity, the display is connected with central processing unit, shows the multiple parameter of jar interior liquid.
2. The weighing type high-water-content oil well metering tank as claimed in claim 1, wherein a liquid inlet and a liquid outlet of the tank body are respectively arranged on two side edges of the tank body, the liquid inlet is connected with a liquid inlet pipeline, and the liquid inlet pipeline connects oil gas water generated by an oil well into the tank body.
3. The weighing type high-water-content oil well metering tank as claimed in claim 1, wherein a liquid outlet is arranged at the bottom of the tank body on the side opposite to the liquid inlet, a liquid outlet pipeline is connected with the liquid outlet, and a valve is arranged on the liquid outlet to control the liquid discharge amount.
4. The weighing type high-water-content oil well metering tank as claimed in claim 1, wherein the liquid level meter is arranged on one side of the tank body close to the liquid outlet, and is connected with the central processing unit to send the measured liquid level height value to the central processing unit.
5. The weighing type high-water-content oil well metering tank as claimed in claim 1, wherein an overflow port is arranged above the liquid discharge port in the tank body, an overflow pipeline is arranged on the outer side of the tank body, the top of the overflow pipeline is connected with the overflow port, and the bottom of the overflow pipeline is communicated with the liquid discharge port.
6. The weighing type high-water-content oil well metering tank as claimed in claim 1, wherein a pressure sensor is mounted at the bottom of the tank body, the mass of oil and water in the tank is measured through the pressure sensor, and the pressure sensor is connected with the central processing unit and sends the measured oil and water mass data to the central processing unit.
7. The weighing type high-water-content oil well metering tank as recited in claim 1, wherein a gas outlet is formed in the center of the top of the tank body, and gas in oil gas water is discharged from the gas outlet.
8. The weighing type high-water-content oil well metering tank as claimed in claim 1, wherein a heating plate is mounted on the inner side wall of the tank body, the heating plate is used for oil-water heat preservation, and the heating plate is connected with a photovoltaic plate.
9. The high-moisture oil well metering tank of claim 1, wherein the photovoltaic panel is mounted on the top side of the tank for converting solar energy into electrical energy and storing the electrical energy in the battery pack through which power is supplied to the heating plate and the display.
10. The weighing type high-water-content oil well metering tank as claimed in claim 1, wherein the central processing unit calculates the liquid yield, the oil yield, the water yield and the water content according to the collected liquid level height, the collected liquid quality and preset known parameters, is connected with a display, and sends the detection result and the processing result to the display for displaying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571132.5U CN215804509U (en) | 2021-03-19 | 2021-03-19 | Weighing type high-water-content oil well metering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571132.5U CN215804509U (en) | 2021-03-19 | 2021-03-19 | Weighing type high-water-content oil well metering tank |
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| Publication Number | Publication Date |
|---|---|
| CN215804509U true CN215804509U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120571132.5U Active CN215804509U (en) | 2021-03-19 | 2021-03-19 | Weighing type high-water-content oil well metering tank |
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| CN (1) | CN215804509U (en) |
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2021
- 2021-03-19 CN CN202120571132.5U patent/CN215804509U/en active Active
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