CN108384592A - Gas well three phase metering separator and oil-water interfaces auxiliary adjustment metering method - Google Patents
Gas well three phase metering separator and oil-water interfaces auxiliary adjustment metering method Download PDFInfo
- Publication number
- CN108384592A CN108384592A CN201810343602.5A CN201810343602A CN108384592A CN 108384592 A CN108384592 A CN 108384592A CN 201810343602 A CN201810343602 A CN 201810343602A CN 108384592 A CN108384592 A CN 108384592A
- Authority
- CN
- China
- Prior art keywords
- hydroecium
- tank body
- partition
- oil
- water
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000005192 partition Methods 0.000 claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 37
- 239000004519 grease Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/106—Removal of contaminants of water
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Measuring Volume Flow (AREA)
Abstract
An embodiment of the present invention provides a kind of gas well three phase metering separator and oil-water interfaces auxiliary adjustment metering method, gas well three phase metering separator therein, including closed tank body, the tank body is horizontal positioned, including：Feed inlet, for material to be fed in the tank body；Separation chamber is located in the tank body；Grease chamber is located in the tank body, and the grease chamber is connected to the top of the separation chamber, is separated the grease chamber and the separation chamber by first partition, and first liquid level gauge is equipped in the grease chamber, and the grease chamber is equipped with oil outlet；Hydroecium is located in the tank body, and the hydroecium is connected to the bottom of the separation chamber, and second liquid level gauge is equipped in the hydroecium, and the hydroecium is equipped with water outlet；Gas outlet is arranged at the top of the tank body.The present invention is additionally arranged oil, water measuring room by the appropriate adjustment of container inner structure, and device structure is simple, applied widely, measuring accuracy is high.
Description
Technical field
The present invention relates to natural gases to detach processing technique field, more particularly to a kind of gas well three phase metering separator and
Oil-water interfaces auxiliary adjustment metering method.
Background technology
Each testing and control project that the prior art is measured for the liquid level of gas well is designed for ideal operating mode, when
When operating mode changes, TT＆C system will just be difficult to realize accurate metering or can not achieve metering.
Invention content
In view of techniques discussed above problem, an embodiment of the present invention provides a kind of gas well three phase metering separator and greases
Interface auxiliary adjustment metering method, when solving the operating mode of gas well and changing, TT＆C system will just be difficult to realize accurate meter
The technical issues of measuring or can not achieve metering.
Gas well three phase metering separator, including closed tank body (10), the tank body (10) is horizontal positioned, including：
Feed inlet (11), for material to be fed in the tank body (10)；
Separation chamber (12) is located in the tank body (10)；
Grease chamber (13) is located in the tank body, and the grease chamber is connected to the top of the separation chamber, by first every
Plate (14) separates the grease chamber and the separation chamber, and first liquid level gauge (131) is equipped in the grease chamber, and the grease chamber is equipped with
Oil outlet (132)；
Hydroecium (15) is located in the tank body, and the hydroecium is connected to the bottom of the separation chamber, is equipped in the hydroecium
Second liquid level gauge (151), the hydroecium are equipped with water outlet (152)；
Gas outlet (17), is arranged at the top of the tank body.
Wherein first liquid level gauge (131) can measure the liquid level for obtaining grease chamber, and obtain oil according to the time of record
The raised rate of liquid level of room, measures oil by volume Time Method, raised according to the liquid level of grease chamber and liquid level
Rate carries out control to the oil outlet (132) of grease chamber and opens or closes；
Second liquid level gauge (151) can measure the liquid level for obtaining hydroecium, and obtain hydroecium according to the time of record
The raised rate of liquid level, measures water by volume Time Method, according to the liquid level of hydroecium and the raised rate of liquid level,
Control is carried out to the water outlet (152) of hydroecium to open or close.
It is separated by second partition (16) between the grease chamber and the hydroecium, and the height of the second partition is big
In the height of the first partition.
Retention gap between the second partition and the roof of the tank body (10), and the second partition is by upper spacer
(161) it is docked with lower clapboard (162), the upper spacer is connect by dismountable mode with lower clapboard.
The hydroecium is connected to by a communicating pipe (153) with the separation chamber.
The hydroecium is separated into the first hydroecium (155) and the second hydroecium (156) by third partition board (18), wherein described
Communicating pipe is connected to first hydroecium, and the second liquid level gauge is arranged in second hydroecium, and first hydroecium is located at
The end of the tank body, the communicating pipe is connected to across second hydroecium with first hydroecium, and the third partition board
Height be less than the first partition height.
It is additionally provided at the feed inlet into port separation apparatus (19), for material to be carried out gas-liquid separation, and it is described
Feed inlet is located at the top or top of the tank body.
Manhole (191), drain (192), relief valve port (193) are additionally provided at the top of the tank body.
The gas outlet is arranged far from the feed inlet.
Oil-water interfaces auxiliary adjustment metering method, including：
Equivalent water level is measured by hydroecium；
The mixing liquid level of oil mixing with water body is measured by grease chamber；
Oil-water interfaces height is calculated according to equivalent water level, mixing liquid level.
A kind of gas well three phase metering separator provided in an embodiment of the present invention and oil-water interfaces auxiliary adjustment metering method are led to
The appropriate adjustment for crossing container inner structure is additionally arranged oil, water measuring room, has used the density contrast of oil/water and the spy of oil/water measuring room
Determine different height (overflow enter the room height), to the high-level implementations of oil-water interfaces in horizontal separator natural contral, eliminates often
The oil-water interface control circuit of rule, and device structure is simple, it is applied widely, measuring accuracy is high.
Description of the drawings
From below in conjunction with the accompanying drawings to the present invention specific implementation mode description in the present invention may be better understood,
In：
By reading referring to the drawings to being described in detail made by non-limiting embodiment, other feature of the invention,
Objects and advantages will become more apparent upon, wherein same or analogous reference numeral indicates same or analogous feature.
Fig. 1 is the structural schematic diagram for the gas well three phase metering separator that one embodiment of the invention provides.
Specific implementation mode
The feature and exemplary embodiment of various aspects of the invention is described more fully below.In following detailed description
In, it is proposed that many details, in order to provide complete understanding of the present invention.But to those skilled in the art
It will be apparent that the present invention can be implemented in the case of some details in not needing these details.Below to implementing
The description of example is just for the sake of by showing that the example of the present invention is better understood from the present invention to provide.The present invention never limits
In any concrete configuration set forth below and algorithm, but cover under the premise of without departing from the spirit of the present invention element,
Any modification, replacement and the improvement of component and algorithm.In the following description, well known structure and technology is not shown, so as to
It avoids causing the present invention unnecessary fuzzy.
Example embodiment is described referring now to ground, example embodiment can be implemented in a variety of forms, and should not be by
It is considered limited to embodiment set forth herein；On the contrary, these embodiments are provided so that the present invention more comprehensively and completely, and will
The design of example embodiment is comprehensively communicated to those skilled in the art.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, many details are provided to fully understand the embodiment of the present invention to provide.However,
It will be appreciated by persons skilled in the art that technical scheme of the present invention can be put into practice without one in the specific detail or more
It is more, or other methods, constituent element, material may be used etc..In other cases, be not shown in detail or describe known features,
Material or operation to avoid the fuzzy present invention major technique intention.
As shown in Figure 1, gas well three phase metering separator, including closed tank body 10, the tank body 10 is horizontal positioned, tank body
10 include：
Feed inlet 11, for material to be fed in the tank body 10；
Separation chamber 12 is located in the tank body 10, which communicates, and feed inlet 11 is made to enter tank
Material in body 10 can enter in separation chamber 12, to carry out Oil-gas Separation to material；
Grease chamber 13 is located in the tank body, and the grease chamber 13 is connected to the top of the separation chamber 12, passes through first
Partition board 14 separates the grease chamber and the separation chamber, and the effect of first partition 14 is the effect of overflow plate, when separation chamber 12
When the liquid level of internal oil mixing with water liquid is more than the height of first partition 14, oil above will pass through first partition 14
Top be flowed into grease chamber 13, and the grease chamber in be equipped with first liquid level gauge 131, first liquid level gauge 131 can be passed through at this time
The oily liquid level of detection；The grease chamber is equipped with oil outlet 132, which is arranged in the lower part or bottom of grease chamber 13, from
And ensures the fluid after separation and be discharged by oil outlet 132；
Hydroecium 15 is located in the tank body, and the hydroecium is separated into the first hydroecium 155 and the second water by third partition board 18
Room 156, wherein first hydroecium is connected to the bottom of the separation chamber 12, and the bottom of separation chamber 12 is water layer, passes through connection
The principle of device is it is found that the water inside separation chamber 12 can enter the first hydroecium 155, and the liquid level shape of the first hydroecium 155
At the hydraulic pressure that is formed of liquid level of hydraulic pressure and the oil mixing with water liquid of separation chamber 12 it is equal, but since separation chamber 12 is oil
Water mixed liquid body, so having between the liquid level of the oil mixing with water liquid of separation chamber 12 and the height of water level inside hydroecium 15
One difference in height, so as to according to the density of two height and difference in height between the two and the density and water that combine oil
Etc. parameters the height of oil-water separation interface is calculated, the liquid level of the water inside the first hydroecium 155 is more than third partition board
When 18 height, water will be flowed into the second hydroecium 156 by the top of third partition board 18, and second hydroecium 156 is set
There is second liquid level gauge 151, can detect water liquid level by second liquid level gauge 151 at this time；Second hydroecium 156 is equipped with out
The mouth of a river 152, the water outlet 152 are arranged in the lower part or bottom of the second hydroecium 156
Gas outlet 17 is arranged at the top of the tank body 10, for the gas discharge after detaching.
Corresponding instrument and instrument are additionally provided on tank body 10, to detect three kinds of substances of oil-water-gas inside tank body 10
Relevant parameter.
It is separated by second partition 16 between the grease chamber 13 and the hydroecium 15, and the height of the second partition
More than the height of the first partition；Second partition 16 also corresponds to the effect of overflow plate, and second partition 16 can also stop gas
Body so that remaining oil does not enter hydroecium as possible in gas, but the height of second partition 16 is much larger than the height of first partition,
It is entered in hydroecium 15 to avoid the fluid in grease chamber 13 from crossing second partition 16.
Retention gap between the second partition and the roof of the tank body 10, and the second partition is by upper spacer
161 and lower clapboard 162 dock, the upper spacer is connect by dismountable mode with lower clapboard；Using removably connecting
Mode is connect, the installation and maintenance of equipment can be facilitated, especially to the installation of hydroecium and maintenance.
The hydroecium is connected to by a communicating pipe 153 with the separation chamber；Communicating pipe 153 can be L as shown in Figure 1
Shape pipe can also be U-tube or the pipe of other shapes, need the nozzle for ensureing communicating pipe 153 and the bottom of separation chamber 12
Water layer is connected to, and the maximum height of communicating pipe is generally not more than the height of first partition 14, so that it is guaranteed that in separation chamber 12
The water of water layer can be entered by communicating pipe 153 in hydroecium 15.
The hydroecium is separated into the first hydroecium 155 and the second hydroecium 156 by third partition board 18, wherein the communicating pipe
It is connected to first hydroecium, the second liquid level gauge is arranged in second hydroecium, and first hydroecium is located at the tank
The end of body, the communicating pipe is connected to across second hydroecium with first hydroecium, and the height of the third partition board
Less than the height of the first partition.
It is additionally provided at the feed inlet 11 into port separation apparatus 19, for material to be carried out gas-liquid separation, and it is described
Feed inlet is located at the top or top of the tank body.
Manhole 191, drain 192, relief valve port 193 are additionally provided at the top of the tank body.
The gas outlet 17 is arranged far from the feed inlet 11.
Invention additionally discloses a kind of oil-water interfaces auxiliary adjustment metering methods, including：
Invention additionally discloses a kind of oil-water interfaces auxiliary adjustment metering methods, including：
Height (equivalent water level) H of third partition board (hydroecium overflow plate) 18Water '；
Height (mixing liquid level) H of first partition (grease chamber overflow plate) 14；
According to equivalent water level, the density p of mixing liquid level and oilOilWith the density p of waterWaterOil-water interfaces height is calculated
HWater。
Such as it can be according to formula fitting：
ρWatergHWater '=ρOilgHOil+ρWatergHWater；
And the height H of oil reservoirOil=H-HWater；
H is acquired after substituting intoWater=(ρWaterHWater '-ρOilgH)/(ρWater-ρOil)。
A kind of gas well three phase metering separator provided in an embodiment of the present invention and oil-water interfaces auxiliary adjustment metering method are led to
The appropriate adjustment for crossing container inner structure is additionally arranged oil, water measuring room, has used the density contrast of oil/water and the spy of oil/water measuring room
Determine different height overflow height of entering the room and routine is eliminated to the high-level implementations of oil-water interfaces in horizontal separator natural contral
Oil-water interface control circuit, and device structure is simple, applied widely, measuring accuracy is high.
Those skilled in the art will be understood that above-described embodiment is illustrative and not restrictive.In different embodiments
The different technologies feature of middle appearance can be combined, to obtain advantageous effect.Those skilled in the art research specification and
On the basis of claims, the embodiment of other variations of revealed embodiment is will be understood that and realized.In claim
In book, term " comprising " is not precluded from other devices or steps；Indefinite article "one" be not excluded for it is multiple；Term " first ", " the
Two " for indicating title not for any specific sequence of expression.
Claims (9)
1. gas well three phase metering separator, which is characterized in that including closed tank body (10), the tank body (10) is horizontal positioned,
Including：
Feed inlet (11), for material to be fed in the tank body (10)；
Separation chamber (12) is located in the tank body (10)；
Grease chamber (13) is located in the tank body, and the grease chamber is connected to the top of the separation chamber, passes through first partition
(14) grease chamber and the separation chamber are separated, first liquid level gauge (131) is equipped in the grease chamber, the grease chamber is equipped with out
Hydraulic fluid port (132)；
Hydroecium (15) is located in the tank body, and the hydroecium is connected to the bottom of the separation chamber, and second is equipped in the hydroecium
Liquid level gauge (151), the hydroecium are equipped with water outlet (152)；
Gas outlet (17), is arranged at the top of the tank body.
2. gas well three phase metering separator as described in claim 1, which is characterized in that
It is separated by second partition (16) between the grease chamber and the hydroecium, and the height of the second partition is more than institute
State the height of first partition.
3. gas well three phase metering separator as described in claim 1, which is characterized in that
Retention gap between the second partition and the roof of the tank body (10), and the second partition is by upper spacer
(161) it is docked with lower clapboard (162), the upper spacer is connect by dismountable mode with lower clapboard.
4. gas well three phase metering separator as described in claim 1, which is characterized in that
The hydroecium is connected to by a communicating pipe (153) with the separation chamber.
5. gas well three phase metering separator as described in claim 1, which is characterized in that
The hydroecium is separated into the first hydroecium (155) and the second hydroecium (156) by third partition board (18), wherein the connection
Pipe is connected to first hydroecium, and the second liquid level gauge is arranged in second hydroecium, and first hydroecium is located at described
The end of tank body, the communicating pipe is connected to across second hydroecium with first hydroecium, and the height of the third partition board
Height of the degree less than the first partition.
6. gas well three phase metering separator as described in claim 1, which is characterized in that
It is additionally provided at the feed inlet into port separation apparatus (19), for material to be carried out gas-liquid separation, and the charging
Mouth is located at the top or top of the tank body.
7. gas well three phase metering separator as described in claim 1, which is characterized in that
Manhole (191), drain (192), relief valve port (193) are additionally provided at the top of the tank body.
8. gas well three phase metering separator as described in claim 1, which is characterized in that
The gas outlet is arranged far from the feed inlet.
9. oil-water interfaces auxiliary adjustment metering method, which is characterized in that including：
Equivalent water level is measured by hydroecium；
The mixing liquid level of oil mixing with water body is measured by grease chamber；
Oil-water interfaces height is calculated according to equivalent water level, mixing liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343602.5A CN108384592A (en) | 2018-04-17 | 2018-04-17 | Gas well three phase metering separator and oil-water interfaces auxiliary adjustment metering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343602.5A CN108384592A (en) | 2018-04-17 | 2018-04-17 | Gas well three phase metering separator and oil-water interfaces auxiliary adjustment metering method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108384592A true CN108384592A (en) | 2018-08-10 |
Family
ID=63064964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810343602.5A Pending CN108384592A (en) | 2018-04-17 | 2018-04-17 | Gas well three phase metering separator and oil-water interfaces auxiliary adjustment metering method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108384592A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600760A (en) * | 2012-04-20 | 2012-07-25 | 北京东旭宏业科技有限公司 | Electric dehydrating oil-water separator with constant liquid level |
| CN204646211U (en) * | 2015-05-20 | 2015-09-16 | 西安长庆科技工程有限责任公司 | Oil-water interfaces stablize gas reducing liquid three-phase separating device |
| CN208136194U (en) * | 2018-04-17 | 2018-11-23 | 克拉玛依市尚正石油科技有限公司 | Gas well three phase metering separator |
-
2018
- 2018-04-17 CN CN201810343602.5A patent/CN108384592A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600760A (en) * | 2012-04-20 | 2012-07-25 | 北京东旭宏业科技有限公司 | Electric dehydrating oil-water separator with constant liquid level |
| CN204646211U (en) * | 2015-05-20 | 2015-09-16 | 西安长庆科技工程有限责任公司 | Oil-water interfaces stablize gas reducing liquid three-phase separating device |
| CN208136194U (en) * | 2018-04-17 | 2018-11-23 | 克拉玛依市尚正石油科技有限公司 | Gas well three phase metering separator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9468868B2 (en) | Water removing device for extremely high water content three-phase flow, and measurement device and method for extremely high water content three-phase flow | |
| US9114332B1 (en) | Multiphase flow measurement apparatus utilizing phase separation | |
| US7311001B2 (en) | Multiphase flow measurement apparatus and method | |
| CN108862468B (en) | Oil-water separation test device depending on gravity backflow | |
| CN100405025C (en) | Oil gas and water mixed flow phase-splitting contimuous measuring equipment | |
| RU2299322C1 (en) | Method for oil and gas-condensate well production measurement in air-tight oil collection systems | |
| CN104776971A (en) | Visualization experiment device for liquid and sand carrying of gas flow | |
| CN208223595U (en) | Gas well three phase metering separation control system | |
| CN203214045U (en) | Skid mounted type device for metering yield of oil well | |
| CN108387292A (en) | Gas well three phase metering separation control system and oil-water interfaces metering method | |
| CN208136194U (en) | Gas well three phase metering separator | |
| RU76070U1 (en) | DEVICE FOR MEASURING OIL WELL PRODUCTS | |
| CN210400464U (en) | Oil-gas-water three-phase automatic metering device | |
| CN112196511A (en) | Gas-liquid separation tank type oil-gas-water multiphase flowmeter | |
| RU2629787C2 (en) | Oil well separated gaging device by oil, gas and water | |
| CN108384592A (en) | Gas well three phase metering separator and oil-water interfaces auxiliary adjustment metering method | |
| CN109652113A (en) | Oil-gas-water three-phase separation | |
| RU155020U1 (en) | INSTALLATION FOR MEASURING THE DEBIT OF OIL WELL PRODUCTS | |
| CN201000350Y (en) | Double skip single well metering instrument | |
| CN103184861A (en) | Crude oil sand content analysis device | |
| CN112593925B (en) | Oil field multiphase flow online measurement equipment and measurement method | |
| CN203847099U (en) | Pressure measurement device | |
| RU2340772C2 (en) | Method of evaluation of water cuttings of well production of oil wells "охн+" | |
| CN108843315B (en) | Sensing type comprehensive automatic metering device and oil quality calculation method | |
| CN206762325U (en) | A kind of petrochemical industry oily-water seperating equipment |
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 |