CN109403951A - Oil well three-phase metering integrated apparatus - Google Patents
Oil well three-phase metering integrated apparatus Download PDFInfo
- Publication number
- CN109403951A CN109403951A CN201811486220.4A CN201811486220A CN109403951A CN 109403951 A CN109403951 A CN 109403951A CN 201811486220 A CN201811486220 A CN 201811486220A CN 109403951 A CN109403951 A CN 109403951A
- Authority
- CN
- China
- Prior art keywords
- oil well
- component
- piston element
- integrated apparatus
- separator
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/34—Arrangements for separating materials produced by the well
Abstract
The invention discloses a kind of oil well three-phase metering integrated apparatus, be related to measuring equipment technical field, main purpose be to provide it is a kind of can the three phase metering to single oil well carry out the oil well three-phase metering integrated apparatus of accurate, stable detection.A kind of main technical schemes of the invention are as follows: oil well three-phase metering integrated apparatus, it include: test section, gas-liquid separate component includes separator and piston element, piston element is arranged in separator, there is the first check valve on piston element, one end of inlet tube is connected to first end, the other end is connected to oil pipe, first detection part is set on inlet tube, one end of outlet tube is connected to second end, the other end is connected to petroleum pipeline, one end of escape pipe is connected to first end, the other end is connected to outlet tube, second detection part is set on escape pipe, power part, one end of putter component is connected to motor component, the other end is connected to piston element.Present invention is mainly used for oil measurements.
Description
Technical field
The present invention relates to measuring equipment technical field more particularly to a kind of oil well three-phase metering integrated apparatus.
Background technique
Oil, the gas and water three phase metering of oil well are difficult due to being related to three-phase complex fluid measurement problem through simple instrument
Instruments and meters is measured, and oil field oil, gas and water three phase metering majority are taken more mouthfuls of oil well liquid-producings summarizing conveying by pipeline at present
Unified metering is carried out to measuring station, it usually needs the metering room of special design cycle complexity, and it is equipped with full-time metrological personnel.
There are two types of existing oil measurement mode is usual: one is the volume flows that petroleum is measured by flow measurement, then
The density value, moisture content and related temperature and pressure value of petroleum are measured with corresponding method, calculate not wet oil weight,
Another kind is the height that liquid level in storage tank is measured by hand-dipping or liquid level instrument, calculates volume, while by related rule
Journey regulation measures oil temperature, density value and moisture content, calculates in tank not wet oil weight.
In oil field newly developed, since the quantity of oil well is few and more dispersed, measuring station is established specifically for oil well
Cost is excessively high, the centralized measure to oil well is difficult to realize, also, since the petroleum pipeline of oil well is longer, using in single metering
It stands centralized measure, the actual numerical value that will cause variable and oil well generates biggish error, to influence the standard of detection data
True property.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of oil well three-phase metering integrated apparatus, main purpose is to provide one
Kind can the three phase metering to single oil well carry out the oil well three-phase metering integrated apparatus of accurate, stable detection.
In order to achieve the above objectives, present invention generally provides following technical solutions:
The embodiment of the invention provides a kind of oil well three-phase metering integrated apparatus, which includes:
Test section, the test section include gas-liquid separate component, inlet tube, outlet tube and escape pipe, the gas-liquid separation
Component includes separator and piston element, and the piston element is arranged in the separator, has the on the piston element
One check valve, for by liquid, the separator to have opposite first end and second end, one end connection of the inlet tube
In the first end, the other end is connected to oil pipe, the first detection part is arranged on the inlet tube, for detecting in inlet tube
The moisture content of liquid, one end of the outlet tube are connected to the second end, and the other end is connected to petroleum pipeline, the escape pipe
One end be connected to the first end, the other end is connected to the outlet tube, the second detection part is set on the escape pipe, use
Gas flow in the detection escape pipe；
Power part, the power part include motor component and putter component, and one end of the putter component is connected to described
Motor component, the other end are connected to the piston element, for pushing the piston element toward and away from the first end
Direction it is mobile.
Further, the separator includes tube body, first flange and second flange, and the piston element is arranged described
In tube body, one end of the inlet tube and the escape pipe is connected to the first flange, and the putter component passes through described the
Two flanges are simultaneously connected with the piston element.
Further, the separator further includes heating element, and the heating element is arranged in the tube body, for adding
The heat intracorporal liquid of pipe.
Further, the separator further includes control unit, and the control unit is connected to the heating element, is used for
Control the intracorporal temperature of the pipe.
Further, the putter component includes driving part and push-pull rod, and one end of the driving part is connected to institute
Motor component is stated, the other end is connected to the push-pull rod, for driving the push-pull rod toward and away from the first end
Direction is mobile.
Further, the test section further includes buffer unit, and the buffer unit includes the first buffer unit and second
Buffer unit, first buffer unit are arranged on the inlet tube, and second buffer unit is arranged in the outlet tube
On.
Further, the test section further includes second one-way valve and third check valve, and the second one-way valve setting exists
On the inlet tube, and it is arranged between first detection part and first buffer unit, the third check valve
It is arranged on the outlet tube, and is arranged between second buffer unit and petroleum pipeline.
Further, bracket and weighing component, described one end for weighing component are connected to the bracket, and the other end connects respectively
It is connected to the test section and the power part, for weighing the quality of the test section and the power part.
Further, first detection part is water cut meter, and second detection part is gas flowmeter.
Compared with prior art, the present invention has the following technical effect that
In technical solution provided in an embodiment of the present invention, the effect of test section is carried out to the content of the Oil, Water, Gas of petroleum
Metering, test section includes gas-liquid separate component, inlet tube, outlet tube and escape pipe, and gas-liquid separate component includes separator and work
Plunger member, piston element are arranged in separator, have the first check valve on piston element, for passing through liquid, separator
There is opposite first end and second end, one end of inlet tube is connected to first end, and the other end is connected to oil pipe, is arranged on inlet tube
First detection part, for detecting the moisture content of the liquid in inlet tube, one end of outlet tube is connected to second end, and the other end connects
It is connected to petroleum pipeline, one end of escape pipe is connected to first end, and the other end is connected to outlet tube, the second detection of setting on escape pipe
Component, for detecting endotracheal gas flow；The effect of power part is to provide the power moved back and forth to piston element, is moved
Power portion includes motor component and putter component, and one end of putter component is connected to motor component, and the other end is connected to piston element,
For pushing piston element mobile toward and away from the direction of first end, need to carry out the content of the Oil, Water, Gas in petroleum
It when metering, first weighs to entire oil well three-phase metering integrated apparatus, piston element is then moved to second end, first
Closed check valve, inlet tube are opened, and petroleum by the first detection part and enters in separator from inlet tube, at this point, the first inspection
The moisture content in petroleum can be detected by surveying component, by after a certain period of time, inlet tube being closed, then to entire oil well
Three phase metering integrated apparatus is weighed, and the difference weighed twice is the weight of petroleum, it is consequently possible to calculate the unit time out
The interior weight into the liquid in separator, then carries out gas-liquid separation, and motor component provides power, push rod portion to putter component
Part pushes piston element mobile towards the direction of first end, and opens the first check valve, and the liquid in petroleum can pass through first
Check valve flows to second end, is then flowed in petroleum pipeline by outlet tube again, and the gas in petroleum can pass through escape pipe
The second test section is flowed to, the second test section measures the flow of gas, then according to calculating it can be concluded that in the unit time,
The yield of the oil of single oil well, gas and water, compared with the existing technology, since the quantity of oil well is few and more dispersed, specifically for
The cost that oil well establishes measuring station is excessively high, is difficult to realize to the centralized measure of oil well, also, due to the petroleum pipeline of oil well compared with
Long, using in single metering station centralized measure, the actual numerical value that will cause variable and oil well generates biggish error, thus shadow
The accuracy for ringing detection data in the embodiment of the present invention, by weighing and timing, can be derived that and enter separation in the unit time
Then the weight of liquid in device detects the moisture content in petroleum by the first test section, thus calculate it is pure oil and
Then the weight of water separates the liquids and gases in petroleum by separator, the second test section to isolated gas into
Row metering, obtains the flow of gas, to reach the technology effect of the oil of oil well in the accurate detection unit time, the yield of gas and water
Fruit, also, during first piston component moves back and forth, first piston component plays the role of piston element pump,
To reach the technical effect for the back pressure for reducing well mouth of oil well.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of oil well three-phase metering integrated apparatus provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the embodiment of the invention provides a kind of oil well three-phase metering integrated apparatus, which includes:
Test section, test section include gas-liquid separate component 11, inlet tube 12, outlet tube 13 and escape pipe 14, gas-liquid separation
Component 11 includes separator and piston element, and piston element is arranged in separator, has the first check valve on piston element, is used
In by liquid, separator has opposite first end and second end, and one end of inlet tube 12 is connected to first end, and the other end connects
It is connected to oil pipe, the first detection part 121 is set on inlet tube 12, for detecting the moisture content of the liquid in inlet tube 12, liquid out
One end of pipe 13 is connected to second end, and the other end is connected to petroleum pipeline, and one end of escape pipe 14 is connected to first end, the other end
It is connected to outlet tube 13, the second detection part 141 is set on escape pipe 14, for detecting the gas flow in escape pipe 14；
Power part, power part include motor component 21 and putter component 22, and one end of putter component 22 is connected to motor section
Part 21, the other end is connected to piston element, for pushing piston element mobile toward and away from the direction of first end.
In technical solution provided in an embodiment of the present invention, the effect of test section is carried out to the content of the Oil, Water, Gas of petroleum
Metering, test section includes gas-liquid separate component 11, inlet tube 12, outlet tube 13 and escape pipe 14, and gas-liquid separate component 11 includes
Separator and piston element, piston element are arranged in separator, have the first check valve on piston element, for passing through liquid
Body, separator have opposite first end and second end, and one end of inlet tube 12 is connected to first end, and the other end is connected to oil
It manages, first detection part 121 is set on inlet tube 12, for detecting the moisture content of the liquid in inlet tube 12, outlet tube 13
One end is connected to second end, and the other end is connected to petroleum pipeline, and one end of escape pipe 14 is connected to first end, and the other end is connected to
The second detection part 141 is arranged on escape pipe 14, for detecting the gas flow in escape pipe 14 in outlet tube 13；Power part
Effect is to provide the power moved back and forth to piston element, and power part includes motor component 21 and putter component 22, putter component
22 one end is connected to motor component 21, and the other end is connected to piston element, for pushing piston element toward and away from
The direction of one end is mobile, when the content to the Oil, Water, Gas in petroleum being needed to measure, first to entire oil well three-phase metering one
Body makeup, which is set, weighs, and piston element is then moved to second end, the first closed check valve, and inlet tube 12 is opened, petroleum
By the first detection part 121 and enter in separator from inlet tube 12, at this point, the first detection part 121 can be in petroleum
Moisture content detected, by after a certain period of time, close inlet tube 12, then entire oil well three-phase metering integrally disguised
It sets and weighs, the difference weighed twice is the weight of petroleum, it is consequently possible to calculate entering in separator in the unit time out
Then the weight of liquid carries out gas-liquid separation, motor component 21 provides power to putter component 22, and putter component 22 pushes piston
Component is mobile towards the direction of first end, and opens the first check valve, and the liquid in petroleum can pass through the first unidirectional valve flow
To second end, then flowed in petroleum pipeline by outlet tube 13 again, and the gas in petroleum can flow to the by escape pipe 14
Two test sections, the second test section measure the flow of gas, then according to calculating it can be concluded that in the unit time, single oil
The oil of well, the yield of gas and water since the quantity of oil well is few and more dispersed, are built compared with the existing technology specifically for oil well
The cost of vertical measuring station is excessively high, is difficult to realize the centralized measure to oil well, also, since the petroleum pipeline of oil well is longer, uses
In single metering station centralized measure, the actual numerical value that will cause variable and oil well generates biggish error, to influence to detect
The accuracy of data in the embodiment of the present invention, by weighing and timing, can be derived that in the unit time and enter in separator
Then the weight of liquid detects the moisture content in petroleum by the first test section, to calculate the weight of pure oil and water
Amount, then separates the liquids and gases in petroleum by separator, and the second test section measures isolated gas,
Obtain the flow of gas, thus reach the technical effect of the oil of oil well in the accurate detection unit time, the yield of gas and water, also,
During first piston component moves back and forth, first piston component plays the role of piston element pump, to reach
Reduce the technical effect of the back pressure of well mouth of oil well.
The effect of above-mentioned test section is measured to the content of the Oil, Water, Gas of petroleum, and test section includes gas-liquid separation portion
Part 11, inlet tube 12, outlet tube 13 and escape pipe 14, gas-liquid separate component 11 include separator and piston element, piston element
Be arranged in separator, there is the first check valve on piston element, for by liquid, the effect of piston element be facilitate gas and
Liquid is separated, and is moved, is delivered the gas in escape pipe 14 in separator by piston element, and liquid passes through first
Check valve enters in outlet tube 13, and separator has opposite first end and second end, and one end of inlet tube 12 is connected to first
End, the other end are connected to oil pipe, the first detection part 121 are arranged on inlet tube 12, for detecting the liquid in inlet tube 12
Moisture content, the first detection part 121 are able to detect the moisture content of petroleum, and therefore, the first detection part 121 generallys use moisture content
Instrument detects the moisture content of petroleum, and the weight of the pure oil and water in petroleum, outlet tube 13 are then calculated by moisture content meter
One end be connected to second end, the other end is connected to petroleum pipeline, and outlet tube 13 and petroleum pipeline are connected with each other, and petroleum is by oil
After well three phase metering integrated apparatus detects, coming back in petroleum pipeline, one end of escape pipe 14 is connected to first end,
The other end is connected to outlet tube 13, that is to say, that after separator separate and detect to quality, gas passes through petroleum
After escape pipe 14 is discharged, still returns in outlet tube 13, mutually merged with liquid, the second detection part is set on escape pipe 14
141, for detecting the gas flow in escape pipe 14, the effect of the second detection part 141 is the gas detected on escape pipe 14
Flow, so that it is determined that in the unit time gas of oil well yield, it is generally the case that the second test section is built as gas flowmeter；
The effect of power part is to provide the power moved back and forth to piston element, and power part includes motor component 21 and putter component 22,
One end of putter component 22 is connected to motor component 21, and the other end is connected to piston element, for push piston element towards or
Direction of the person far from first end is mobile, and the effect of putter component 22 is to push or piston element is pulled to move back and forth, because
This, putter component 22 can use Electrohydraulic push rod device, the push rod device of other models can also be used, as long as being able to drive work
Plunger member moves back and forth, and motor component 21 provides power to putter component 22 and therefore can be set and subtract on motor component 21
Fast machine in the present embodiment, by weighing and timing, can be derived that the unit time for controlling the push rod speed of putter component 22
Then the interior weight into the liquid in separator detects the moisture content in petroleum by the first test section, to count
Calculate it is pure oil and water weight, then the liquids and gases in petroleum are separated by separator, the second test section to divide
From gas measured, the flow of gas is obtained, to reach the production of the oil, gas and water of oil well in the accurate detection unit time
The technical effect of amount, also, during first piston component moves back and forth, first piston component plays piston element
The effect of pump, to reach the technical effect for reducing the back pressure of well mouth of oil well.
Further, as shown in Figure 1, stating separator includes tube body 111, first flange 112 and second flange 113, piston
Component is arranged in tube body 111, and one end of inlet tube 12 and escape pipe 14 is connected to first flange 112, and putter component 22 passes through
Second flange 113 is simultaneously connected with piston element.In the present embodiment, separator is further defined, piston element is arranged in pipe
In body 111, piston element is enable to be moved in tube body 111 by the drive of putter component 22, tube body 111 is usually to justify
Cylinder, facilitates the movement of piston element, and one end of inlet tube 12 and escape pipe 14 is connected to first flange 112, that is to say, that
One flange 112 is arranged in first end, is sealed by flange to tube body 111, improves the leakproofness of tube body 111, putter component
22 pass through second flange 113 and are connected with piston element, and through-hole is arranged in second flange 113, and putter component 22 passes through logical
Hole is connected with piston element, to reach the technical effect for facilitating push rod control piston element.
Further, separator further includes heating element, and heating element is arranged in tube body 111, for heating tube body 111
Interior liquid.In the present embodiment, separator is further defined, heating element is arranged in tube body 111, for heating tube body
Liquid in 111 can heat the liquid for entering separator, to reduce the viscosity of crude oil, and improve original
The mobility of oil, heating element can use electromagnetic heater, can also using other heating devices, as long as can to point
It is heated from the petroleum in device.
Further, separator further includes control unit, and control unit is connected to heating element, for controlling tube body 111
Interior temperature.In the present embodiment, separator is further defined, the effect of control unit is the work shape for controlling heating element
State, and the temperature in separator is controlled, to reach the technical effect for facilitating and adjusting heating element.
Further, as shown in Figure 1, putter component 22 includes driving part 221 and push-pull rod 222, driving part 221
One end is connected to motor component 21, and the other end is connected to push-pull rod 222, for driving push-pull rod 222 toward and away from first
The direction at end is mobile.In the present embodiment, putter component 22 is further defined, one end of driving part 221 is connected to motor section
Part 21, the other end are connected to push-pull rod 222, and the effect of driving part 221 is the moving direction for controlling push-pull rod 222 and mobile speed
Degree, motor component 21 provide power to driving part 221, and driving part 221 controls push-pull rod 222 and moved, to reach
Reach the technical effect for facilitating regulating piston component by adjusting push-pull rod 222.
Further, test section further includes second one-way valve 16 and third check valve 17, the setting of second one-way valve 16 into
In liquid pipe 12, and it is arranged between the first detection part 121 and the first buffer unit 151, the setting of third check valve 17 is going out
In liquid pipe 13, and it is arranged between the second buffer unit 152 and petroleum pipeline.In the present embodiment, detection is further defined
Portion, second one-way valve 16 are arranged on inlet tube 12, and be arranged the first detection part 121 and the first buffer unit 151 it
Between, the effect of second one-way valve 16 is to prevent the petroleum into inlet tube 12 from generating reflux, therefore, when petroleum is unidirectional by second
After valve 16, will continue to flow towards the direction of the first buffer unit 151, third check valve 17 is arranged on outlet tube 13, and
It is arranged between the second buffer unit 152 and petroleum pipeline, the effect of third check valve 17 is to prevent petroleum from flowing back into separator
In, gas and liquid are mixed in the second buffer unit 152, petroleum pipeline is then flowed to by the second buffer unit 152, but
It is that, since the pressure in the second buffer unit 152 is less than the pressure in petroleum pipeline, therefore, it is necessary in petroleum pipeline and second
Third check valve 17 is set between buffer unit 152, prevents the petroleum in petroleum pipeline from flowing back into separator by outlet tube 13
In, to reach the technical effect of protection separator.
Further, as shown in Figure 1, bracket 3 and weighing component 4, the one end for weighing component 4 are connected to bracket 3, the other end
It is connected to test section and power part, for weighing the quality of test section and power part.In the present embodiment, bracket 3 is increased
With weigh component 4, the effect of bracket 3 is to be moved easily oil well three-phase metering integrated apparatus, and to test section and power part
Certain supporting role is played, the one end for weighing component 4 is connected to bracket 3, and the other end is connected to test section and power part,
That is, test section and power part, which are all suspended in, weighs 4 lower part of component, do not enter into before petroleum, weighs in test section
Component 4 can weigh test section and power part, after petroleum enters test section for a period of time, close inlet tube 12, then
Test section and power part are weighed again, the difference obtained is the total weight of petroleum, then passes through the first detection part 121
The moisture content for measuring liquid can calculate the weight of pure oil and water by moisture content, then be surveyed again by the second detection part 141
The flow of gas is measured, so that the yield of the oil of oil well in the unit time, gas and water is calculated, when carrying out oil measurement next time,
From first end to second end, mobile, the first closed check valve, liquid are discharged piston element by outlet tube 13, and petroleum is from inlet tube
12 enter in separator, carry out oil measurement next time, weigh component 4 and generally use electronic scale, it is of course also possible to detecting
Portion and the setting of the lower part of power part weigh component 4, as long as can weigh to test section and power part real-time perfoming.
Further, as shown in Figure 1, test section further includes buffer unit, buffer unit includes 151 He of the first buffer unit
Second buffer unit 152, the first buffer unit 151 are arranged on inlet tube 12, and the second buffer unit 152 is arranged in outlet tube 13
On.In the present embodiment, test section is further defined, the effect of buffer unit is the fluctuation pair to oil pipe and petroleum pipeline is reduced
The influence of component 4 is weighed, improves the weighing accuracy for weighing component, the first buffer unit 151 is arranged on inlet tube 12, due to stone
Oil is entered in separator by inlet tube 12, and inlet tube 12 is connected with oil pipe, and the first buffering is arranged on inlet tube 12
Component 151, the fluctuation that can first generate to oil pipe buffer, and then petroleum enters back into separator, the second buffer unit 152
It is arranged on outlet tube 13, the gage work of gas and water, oil in petroleum is fully completed, and then passes through outlet tube 13 for petroleum weight
It is newly passed through in petroleum pipeline, when petroleum passes through the second buffer unit 152, the fluctuation that can be generated to petroleum pipeline is delayed
Punching, to reach the technical effect for improving the weighing accuracy for weighing component.
In embodiments of the present invention, by unified control system to oil well three-phase metering integrated apparatus carry out control and
Information collection, such as: the first detection part 121 of acquisition, the second detection part 141 and the detection data for weighing component 4, Huo Zhejian
Position and the moving direction for surveying piston element, the starting for either detecting motor component 21 perhaps Stop message or pass through sensing
Device detects the case where temperature and pressure in oil well three-phase metering integrated apparatus, and above-mentioned data and information are transferred to spy
Locking equipment or control department, it is convenient in real time to oil well three-phase metering integrated apparatus the case where variation control.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of oil well three-phase metering integrated apparatus characterized by comprising
Test section, the test section include gas-liquid separate component, inlet tube, outlet tube and escape pipe, the gas-liquid separate component
Including separator and piston element, the piston element is arranged in the separator, has the first list on the piston element
To valve, for by liquid, the separator to have opposite first end and second end, and one end of the inlet tube is connected to institute
First end is stated, the other end is connected to oil pipe, the first detection part is arranged on the inlet tube, for detecting the liquid in inlet tube
Moisture content, one end of the outlet tube is connected to the second end, and the other end is connected to petroleum pipeline, the one of the escape pipe
End is connected to the first end, and the other end is connected to the outlet tube, the second detection part is arranged on the escape pipe, for examining
Survey the gas flow in the escape pipe；
Power part, the power part include motor component and putter component, and one end of the putter component is connected to the motor
Component, the other end are connected to the piston element, for pushing the piston element toward and away from the side of the first end
To movement.
2. oil well three-phase metering integrated apparatus according to claim 1, which is characterized in that
The separator includes tube body, first flange and second flange, and the piston element is arranged in the tube body, it is described into
One end of liquid pipe and the escape pipe is connected to the first flange, the putter component pass through the second flange and with it is described
Piston element is connected.
3. oil well three-phase metering integrated apparatus according to claim 2, which is characterized in that
The separator further includes heating element, and the heating element is arranged in the tube body, for heating in the tube body
Liquid.
4. oil well three-phase metering integrated apparatus according to claim 3, which is characterized in that
The separator further includes control unit, and the control unit is connected to the heating element, for controlling the tube body
Interior temperature.
5. oil well three-phase metering integrated apparatus according to claim 1, which is characterized in that
The putter component includes driving part and push-pull rod, and one end of the driving part is connected to the motor component, separately
One end is connected to the push-pull rod, for driving the push-pull rod mobile toward and away from the direction of the first end.
6. oil well three-phase metering integrated apparatus according to claim 1, which is characterized in that
The test section further includes second one-way valve and third check valve, and the second one-way valve is arranged on the inlet tube,
And it is arranged between first detection part and first buffer unit, the third check valve setting is in the liquid out
Guan Shang, and be arranged between second buffer unit and petroleum pipeline.
7. oil well three-phase metering integrated apparatus according to any one of claims 1 to 6, which is characterized in that further include:
Bracket and weighing component, described one end for weighing component are connected to the bracket, and the other end is connected to the detection
Portion and the power part, for weighing the quality of the test section and the power part.
8. oil well three-phase metering integrated apparatus according to claim 7, which is characterized in that
The test section further includes buffer unit, and the buffer unit includes the first buffer unit and the second buffer unit, described
First buffer unit is arranged on the inlet tube, and second buffer unit is arranged on the outlet tube.
9. oil well three-phase metering integrated apparatus according to claim 7, which is characterized in that
First detection part is water cut meter, and second detection part is gas flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486220.4A CN109403951B (en) | 2018-12-06 | 2018-12-06 | Three-phase metering integrated device for oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811486220.4A CN109403951B (en) | 2018-12-06 | 2018-12-06 | Three-phase metering integrated device for oil well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403951A true CN109403951A (en) | 2019-03-01 |
| CN109403951B CN109403951B (en) | 2023-09-19 |
Family
ID=65457548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811486220.4A Active CN109403951B (en) | 2018-12-06 | 2018-12-06 | Three-phase metering integrated device for oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403951B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116464428A (en) * | 2023-05-08 | 2023-07-21 | 山东省微远科技有限公司 | Skid-mounted piston type continuous single-well crude oil metering device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408444A (en) * | 2007-10-09 | 2009-04-15 | 上海一诺仪表有限公司 | Three-phase flow metering device of oil well |
| US20110240365A1 (en) * | 2010-03-31 | 2011-10-06 | Thornhill Samuel E | Internal Liquid Measurement and Monitoring System for a Three Phase Separator |
| CN106988723A (en) * | 2017-04-11 | 2017-07-28 | 中国石油天然气股份有限公司 | Weight method three-phase metering mechanism and its measuring method |
| CN107083952A (en) * | 2017-06-15 | 2017-08-22 | 上海诺仪表有限公司 | A kind of three-phase metering mechanism |
| CN108316912A (en) * | 2017-12-13 | 2018-07-24 | 中国石油天然气股份有限公司 | A kind of oil field individual well metering device and metering method |
| CN209212229U (en) * | 2018-12-06 | 2019-08-06 | 克拉玛依市尚正石油科技有限公司 | Oil well three-phase metering integrated apparatus |
-
2018
- 2018-12-06 CN CN201811486220.4A patent/CN109403951B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408444A (en) * | 2007-10-09 | 2009-04-15 | 上海一诺仪表有限公司 | Three-phase flow metering device of oil well |
| US20110240365A1 (en) * | 2010-03-31 | 2011-10-06 | Thornhill Samuel E | Internal Liquid Measurement and Monitoring System for a Three Phase Separator |
| CN106988723A (en) * | 2017-04-11 | 2017-07-28 | 中国石油天然气股份有限公司 | Weight method three-phase metering mechanism and its measuring method |
| CN107083952A (en) * | 2017-06-15 | 2017-08-22 | 上海诺仪表有限公司 | A kind of three-phase metering mechanism |
| CN108316912A (en) * | 2017-12-13 | 2018-07-24 | 中国石油天然气股份有限公司 | A kind of oil field individual well metering device and metering method |
| CN209212229U (en) * | 2018-12-06 | 2019-08-06 | 克拉玛依市尚正石油科技有限公司 | Oil well three-phase metering integrated apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116464428A (en) * | 2023-05-08 | 2023-07-21 | 山东省微远科技有限公司 | Skid-mounted piston type continuous single-well crude oil metering device |
| CN116464428B (en) * | 2023-05-08 | 2023-11-03 | 山东省微远科技有限公司 | Skid-mounted piston type continuous single-well crude oil metering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109403951B (en) | 2023-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100328273B1 (en) | Apparatus and method for measuring material flow in a conduit | |
| CN201364194Y (en) | Liquid flow test device | |
| CN104776896B (en) | A kind of fluid flow instrument dynamic calibration system and method | |
| CN206479237U (en) | A kind of water meter self-checking device | |
| CN104359521B (en) | A kind of Large Copacity tank volume detecting system and scaling method | |
| CN111323102A (en) | Gas-liquid two-phase Coriolis mass flowmeter error calibration device and calibration method | |
| CN103837215B (en) | Commutation valve type p.V.T.t method gas flow meter | |
| CN109708707A (en) | A kind of gas flow surveying instrument and measurement method | |
| CN209212229U (en) | Oil well three-phase metering integrated apparatus | |
| KR20030060770A (en) | Method and apparatus to measure flow rate | |
| CN109403951A (en) | Oil well three-phase metering integrated apparatus | |
| CN107246259A (en) | Tubular type oil well gas-liquid two-phase flow meter and its measuring method | |
| CN201007666Y (en) | Mine slurry continuously autoweighing device | |
| CN105258766A (en) | Measurement device for continuous measurement gas flow meter, measurement system and measurement method | |
| CN105004407B (en) | A kind of Instantaneous Fuel Consumption Monitor calibration system and its scaling method | |
| CN106996818A (en) | A kind of water meter fully-automatic laser gathers checking table | |
| CN208383646U (en) | A kind of solution density on-line measuring device | |
| Shimada et al. | Further investigation into a water flow rig related to calibration | |
| Li et al. | Mass flowrate measurement of wet steam using combined V-cone and vortex flowmeters | |
| CN211904339U (en) | On-line detection standard device for small-flow gas flowmeter | |
| CN107436272A (en) | A kind of apparatus and method based on pressure differential method accurate measurement shale air content | |
| CN106353010A (en) | Comprehensive verification device for calorimeters or water meters | |
| CN207798137U (en) | The device of measurement accuracy is improved in a kind of ground During Oil Testing Process | |
| CN111609902A (en) | Production testing device and method for non-full pipe flowmeter | |
| CN107064393B (en) | It is used for the device for checking flow index of correlation in a kind of liquid chromatograph calibrating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201029 Address after: Intercontinental building, 16 ande Road, Dongcheng District, Beijing, 100007 Applicant after: PetroChina Co.,Ltd. Address before: 834000 A16-205, Karamay, the Xinjiang Uygur Autonomous Region. Applicant before: KARAMAY SHANGZHENG PETROLEUM TECHNOLOGY Co.,Ltd. Applicant before: Xie Jianyong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |