CN206353156U - The oily water-containing measuring instrument of many wells - Google Patents
The oily water-containing measuring instrument of many wells Download PDFInfo
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- CN206353156U CN206353156U CN201621360769.5U CN201621360769U CN206353156U CN 206353156 U CN206353156 U CN 206353156U CN 201621360769 U CN201621360769 U CN 201621360769U CN 206353156 U CN206353156 U CN 206353156U
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Abstract
The oily water-containing measuring instrument of many wells of the utility model belongs to the field of measuring technique of flow, solve the problem of aqueous measurement error of many gas well gas liquid separate measurement station short time metering individual well oil is big, it is disposed with blender 2 and gas-liquid separator 4 in the horizontal straight tube of Trunk Line 1 section, it is that the horizontal straight tube of Trunk Line 1 section between blender 2 and gas-liquid separator 4 is connected to bypass pipe 3, flow control valve 10 and pipe column type gas night separator 11 are disposed with bypass pipe 3, gas flowmeter 9 is provided with the vapor delivery line 12 of pipe column type gas night separator 11, fluid flowmeter 6 and oily water-containing machine 14 or mass flowmenter are disposed with the liquid phase pipeline 13 of pipe column type gas night separator 11, flow computer 17 by data wire respectively with gas flowmeter 9, fluid flowmeter 6, oily water-containing machine 14, mass flowmenter and electric three-way regulating valves 16 are connected, the utility model small volume, cost performance is high, solve the oily problem containing water gaging of long-standing problem measuring station.
Description
First, technical field the utility model belongs to the field of measuring technique of flow, and more particularly to a kind of multiphase flow is measured
Measure device.
2nd, background technology at present, divergence type, non-separation and is partially separated type multiphase flow rates device, is obtained on oil gas field
Extensive use, promise well.For the Oil/gas Well oil-gas-water metering that yield is relatively low, interval produces liquid, set more using a metering
It is standby with automatic well-selecting device, using timing wheel stream metering method, if measurement well number many (typically in 10-20 mouthfuls of wells), when measuring
Between it is shorter, will can produce very big error.Because interval goes out the Oil/gas Well of liquid, usually interval time have dozens of minutes even
One or two hour, the profit amount of preceding a bite well surplus influenced whether the aqueous measurement of lower a bite well oil in separator, so, oil field
The many well measuring equipments of measuring station separate type are good to the application of gas-liquid biphase flowmeter amount, and the oily data containing water gaging always without
Method is used.
3rd, content of the invention the purpose of this utility model is to provide a kind of oily water-containing measuring instrument of many wells, solves many gas well gas
The problem of aqueous measurement error of liquid separate measurement station short time metering individual well oil is big, it sets successively in Trunk Line horizontal straight tube section
Blender and gas-liquid separator are equipped with, gas flowmeter is provided with the vapor delivery line of gas-liquid separator, in gas-liquid separator
Liquid phase pipeline on be disposed with fluid flowmeter and check valve, adjusted vertically downward with electric three passes after vapor delivery line elder generation level
It is connected vertically upward with electric three-way regulating valves after saving valve connection, liquid phase pipeline elder generation level, electric three-way regulating valves and Trunk Line
Outlet connection, the Trunk Line horizontal straight tube section between blender and gas-liquid separator is connected to bypass pipe, on bypass pipe successively
Flow control valve and pipe column type gas night separator are provided with, gas stream is provided with the vapor delivery line of pipe column type gas night separator
Gauge, is disposed with fluid flowmeter and oily water-containing machine or mass flow on the liquid phase pipeline of pipe column type gas night separator
After meter, vapor delivery line elder generation level vertically downward, converge vertically upward with vapor delivery line after liquid phase pipeline elder generation level, converge pipeline first
Level is connected with liquid phase pipeline vertically downward again, flow computer by data wire respectively with gas flowmeter, fluid flowmeter,
Oily water-containing machine, mass flowmenter and electric three-way regulating valves connection, the bypass pipe access pipe column type gas night separator inlet are high
Pipe column type gas night is tangentially accessed downwards with converging pipeline access port 1-3000mm, the bypass pipe in vapor delivery line and liquid phase pipeline
Separator, the Trunk Line tangentially accesses downwards gas-liquid separator, and the utility model small volume, cost performance is high, solves long-term
Perplex the oily problem containing water gaging of measuring station.
4th, brief description of the drawings Fig. 1 is the oily water-containing measuring instrument structural representation of many wells of the utility model.
5th, embodiment is done further with reference to Fig. 1 to the oily water-containing measuring instrument of many wells of the utility model
Bright, it is disposed with blender 2 and gas-liquid separator 4 in the horizontal straight tube of Trunk Line 1 section, in the gas phase of gas-liquid separator 4
Gas flowmeter 9 is provided with pipeline 8, fluid flowmeter 6 is disposed with the liquid phase pipeline 5 of gas-liquid separator 4 and single
To valve 7, be connected vertically downward with electric three-way regulating valves 16 after the first level of vapor delivery line 8, after the first level of liquid phase pipeline 5 it is vertical to
Upper to be connected with electric three-way regulating valves 16, electric three-way regulating valves 16 are connected with the outlet of Trunk Line 1, in blender 2 and gas-liquid point
Bypass pipe 3 is connected to from the horizontal straight tube of Trunk Line 1 section between device 4, flow control valve 10 and pipe are disposed with bypass pipe 3
Pillar gas night separator 11, is provided with gas flowmeter 9, in pipe column type in the vapor delivery line 12 of pipe column type gas night separator 11
Fluid flowmeter 6 and oily water-containing machine 14 or mass flowmenter, gas phase are disposed with the liquid phase pipeline 13 of gas night separator 11
After the first level of pipeline 12 vertically downward, converge vertically upward with vapor delivery line 12 after the first level of liquid phase pipeline 13, converge pipeline 15
First level is connected with liquid phase pipeline 5 vertically downward again, flow computer 17 by data wire respectively with gas flowmeter 9, liquid
Flowmeter 6, oily water-containing machine 14, mass flowmenter and electric three-way regulating valves 16 are connected, and the bypass pipe 3 accesses pipe column type gas night
The entrance of separator 11 is higher than vapor delivery line 12 and liquid phase pipeline 13 and converges the access port 1-3000mm of pipeline 15, the bypass pipe 3
It is tangential downwards to access pipe column type gas night separator 11, the downward tangential access gas-liquid separator 4 of the Trunk Line 1.
Claims (4)
1. more than the oily water-containing measuring instrument of well, be disposed with blender (2) and gas-liquid separation in Trunk Line (1) horizontal straight tube section
Device (4), gas flowmeter (9), the liquid phase in gas-liquid separator (4) are provided with the vapor delivery line (8) of gas-liquid separator (4)
Be disposed with fluid flowmeter (6) and check valve (7) on pipeline (5), after vapor delivery line (8) elder generation level vertically downward with it is electronic
Three-way control valve (16) is connected, and is connected vertically upward with electric three-way regulating valves (16) after liquid phase pipeline (5) elder generation level, electronic three
Logical regulating valve (16) is connected with Trunk Line (1) outlet, it is characterised in that the master between blender (2) and gas-liquid separator (4)
Pipeline (1) horizontal straight tube section is connected to bypass pipe (3), and flow control valve (10) and pipe column type are disposed with bypass pipe (3)
Gas night separator (11), is provided with gas flowmeter (9), in pipe in the vapor delivery line (12) of pipe column type gas night separator (11)
Fluid flowmeter (6) and oily water-containing machine (14) or quality are disposed with the liquid phase pipeline (13) of pillar gas night separator (11)
Flowmeter, vapor delivery line (12) elder generation level after vertically downward, liquid phase pipeline (13) elder generation level after vertically upward with vapor delivery line
(12) converge, converge the first level of pipeline (15) and be connected vertically downward with liquid phase pipeline (5) again, flow computer (17) passes through data
Line respectively with gas flowmeter (9), fluid flowmeter (6), oily water-containing machine (14), mass flowmenter and electric three-way regulating valves
(16) connect.
2. the oily water-containing measuring instrument of many wells as claimed in claim 1, it is characterised in that the bypass pipe (3) accesses pipe column type gas
Night separator (11) entrance is higher than vapor delivery line (12) and liquid phase pipeline (13) and converges pipeline (15) access port 1-3000mm.
3. the oily water-containing measuring instrument of many wells as claimed in claim 1 or 2, it is characterised in that the bypass pipe (3) is tangential downwards
Access pipe column type gas night separator (11).
4. the oily water-containing measuring instrument of many wells as claimed in claim 1, it is characterised in that the Trunk Line (1) tangential access downwards
Gas-liquid separator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360769.5U CN206353156U (en) | 2016-12-02 | 2016-12-02 | The oily water-containing measuring instrument of many wells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360769.5U CN206353156U (en) | 2016-12-02 | 2016-12-02 | The oily water-containing measuring instrument of many wells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206353156U true CN206353156U (en) | 2017-07-25 |
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ID=59347286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621360769.5U Active CN206353156U (en) | 2016-12-02 | 2016-12-02 | The oily water-containing measuring instrument of many wells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206353156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282731A (en) * | 2020-10-28 | 2021-01-29 | 新疆中元天能油气科技股份有限公司 | Single-well or multi-well oil-gas-water three-phase metering method |
-
2016
- 2016-12-02 CN CN201621360769.5U patent/CN206353156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282731A (en) * | 2020-10-28 | 2021-01-29 | 新疆中元天能油气科技股份有限公司 | Single-well or multi-well oil-gas-water three-phase metering method |
| CN112282731B (en) * | 2020-10-28 | 2023-06-30 | 新疆中元天能油气科技股份有限公司 | Single-well or multi-well oil-gas-water three-phase metering method |
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