CN205778844U - High-water-cut oil-producing well complete analysis oil sample sampler - Google Patents
High-water-cut oil-producing well complete analysis oil sample sampler Download PDFInfo
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- CN205778844U CN205778844U CN201620432165.0U CN201620432165U CN205778844U CN 205778844 U CN205778844 U CN 205778844U CN 201620432165 U CN201620432165 U CN 201620432165U CN 205778844 U CN205778844 U CN 205778844U
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Abstract
A kind of high-water-cut oil-producing well complete analysis oil sample sampler, including: mobile chassis, fluid storage process, electric automatic control three part；Mobile chassis part is made up of push and pull bar, dividing plate, warp, broadwise midfeather, train, electric machine support, base plate；Fluid storage processes part by funnel, control valve, gas balance gate, electromagnetic valve, atmospheric valve, Water Tank, oil sample bucket, bevel gear set, direct current generator, stuffing-box, motor fixing plate, exhaustor, hot water (steam) shower, separator, stirring rod, buffer cap, spill dividing plate, feed tube, sand block plate, Water Tank form；Electric automatic control part is made up of audible-visual annunciator, detection bodies, liquid-level switch, display screen, control panel, upper exhaust fan, exhaust fan, set of cells, leak alarm LHD, controller PLC.Described mobile chassis is provided with fluid storage process part, realizes produced liquid in oil well oil, being automatically separated of gas and water by electric automatic control part, completes quantitatively to enroll oil sample.
Description
Technical field
This utility model relates to crude oil water content meter heating control technology, specifically a kind of high-water-cut oil-producing well
Complete analysis oil sample sampler.
Background technology
When High water cut stage oil well takes complete analysis, half analysis and organochlorine chemical examination sample, conventional method is direct with drum
Stirring and segregation oil, gas and water after wellhead oil gas aqueous mixtures, exist that worker's labor intensity is big, pollute environment, infringement worker's body
The problems such as body is healthy.Existing oil well dynamoelectric fast-sampling device [ZL200820017192.7], deaerates with direct current generator stirring,
Motor is directly in the environment that concentration of natural gas is higher, and potential safety hazard is the biggest；Oil well sampling oil-water separation bucket
[ZL201220489783.0] relies on gravitation energy to realize oil-water separation but can not stir degassing；Oil well sampling mixer
[ZL201020164412.6] needs manual operation to realize oil-water separation, stirring degassing, and when worker draws oil sample, workload is very big,
Affect healthy.
Summary of the invention
The purpose of this utility model is aiming at above-mentioned weak point, it is provided that a kind of high-water-cut oil-producing well complete analysis oil sample sampling
Machine.
The purpose of this utility model is realized by following technical proposals:
This utility model includes: mobile chassis, fluid storage process, electric automatic control three part；Mobile chassis part
It is made up of push and pull bar, dividing plate, warp-wise midfeather, broadwise midfeather, straight wheel, universal wheel, electric machine support, workbox, base plate；
Fluid storage processes part by funnel, funnel II, funnel Ш, control valve, gas balance gate, gas balance gate II, Gas Pipe, row
Pneumoelectric magnet valve, sampling electromagnetic valve, bottom water electromagnetic valve, wastewater disposition electromagnetic valve, blowoff electromagnetic valve, liquid inlet electromagnetic valve, Water Tank, oil
Sample bucket, vertical bevel gear, horizontal bevel gear, thrust bearing, direct current generator, stuffing-box, motor fixing plate, hot water gate, aerofluxus
Pipe, heat water-spraying's pipe, separator, stirring rod, stirring pawl, buffer cap, spill dividing plate, feed tube, sand block plate, four-way, lower threeway,
Feed liquor flexible pipe, slop pail form；Electric automatic control part is by audible-visual annunciator, automatic ignition Radix Saposhnikoviae gas furnace, liquidometer inspection
Survey, iv liquid-level switch, Ш liquid-level switch, 2nd liquid level switch, liquid-level switch, display screen, control panel, upper air draft
Fan, lower exhaust fan, set of cells, leak alarm LHD, controller PLC composition.The bottom of the base plate of described mobile chassis part sets
Having straight wheel, universal wheel, the top of base plate is provided with push and pull bar, and the right electric machine support supports direct current generator；At fluid storage
Reason is partially installed on mobile chassis top, and separator is supported on the top of dividing plate by support, standing on direct current generator output shaft
Bevel gear engages formula with horizontal bevel gear, drives the stirring rod in separator to rotate, at the inner chamber lower concave dividing plate of separator
The buffer cap on top by feed tube with separator outside four-way be connected, Produced Liquid is by feed liquor flexible pipe, lower threeway, feed liquor electromagnetism
Valve enters four-way, and blowoff electromagnetic valve is passed through through emptying pipe nipple to Water Tank in the right of four-way, by electric automatic control part control
System, oil sample by sampling electromagnetic valve, flows into oil sample bucket through flowline, at the bottom wastewater disposition of separator from the left side of four-way
Electromagnetic valve is connected with slop pail by discharging tube, and the bottom blow-down of separator enters funnel II by blowoff valve and flows into Water Tank,
Separator top vent pipe is connected with Gas Pipe with automatic ignition Radix Saposhnikoviae gas furnace by exhaust solenoid valve, exhaustor also by
Gas balance gate II couples with separator lower end with upper threeway, gas balance gate, liquid level detection gauge, middle threeway, bottom water electromagnetic valve,
The bottom of liquid level detection gauge enters funnel II to Water Tank by atmospheric valve.
The bottom left of the rectangle base plate of the mobile chassis part in above-mentioned high-water-cut oil-producing well complete analysis oil sample sampler
Being provided with two straight wheel, bottom right is provided with two universal wheels, and the top left of base plate is provided with push and pull bar, and the right is provided with motor
Support, the top braces of electric machine support direct current generator, and centre is provided with dividing plate, warp-wise midfeather, broadwise midfeather, push and pull bar
And being provided with set of cells between broadwise midfeather, the left side of electric machine support is sequentially provided with workbox, oil sample bucket, and the inside of base plate is provided with
Water Tank.
Fluid storage in above-mentioned high-water-cut oil-producing well complete analysis oil sample sampler processes and is partially separated device is circular flat
Tank body at the bottom of antiarch, is supported on the top of dividing plate by support, and the center of separator is provided with stirring rod, and stirring rod lower end is provided with stirring
Pawl, the top of stirring rod passes center and the stuffing-box at separator top, the stirring rod of heat water-spraying's pipe of separator internal upper part
Top be provided with thrust bearing, horizontal bevel gear, horizontal bevel gear engages with the vertical bevel gear on direct current generator output shaft, heat
Water sprayer tube is externally provided with hot water gate at separator, sets spill dividing plate, sand block plate, spill dividing plate top in the bottom of separator
Be provided with buffer cap, buffer cap by feed tube with separator outside four-way, liquid inlet electromagnetic valve, lower threeway, feed liquor hose connection, four
Logical the right is connected with blowoff electromagnetic valve, emptying pipe nipple, Water Tank, the left side of four-way and sampling electromagnetic valve, flowline and oil sample
Bucket connects, and is externally provided with wastewater disposition electromagnetic valve in the bottom of separator, discharging tube connects with slop pail, sets in the bottom of separator
Blowoff valve, funnel II is had to connect with Water Tank；Being provided with exhaustor at the top of separator, exhaustor is provided with exhaust solenoid valve,
Being connected with automatic ignition Radix Saposhnikoviae gas furnace by Gas Pipe, exhaustor is balanced with upper threeway, gas by gas balance gate II simultaneously
Gate, liquid level detection gauge, middle threeway, bottom water electromagnetic valve, separator lower end couple, and the middle part of liquid level detection gauge is the most successively
Being provided with iv liquid-level switch, Ш liquid-level switch, 2nd liquid level switch, liquid-level switch, liquid level detection gauge bottom is provided with emptying
Valve, funnel II, funnel II is connected with Water Tank.
Iv liquid-level switch in above-mentioned high-water-cut oil-producing well complete analysis oil sample sampler, Ш liquid-level switch, 2nd liquid level
Switch, liquid-level switch are Fork LIquid Level Switch.
The beneficial effects of the utility model are: be applicable to oil-field aqueous crude oil sampling, it is possible to realize oil gas, profit divides automatically
From, quantitatively obtain pure oil sample, it is to avoid wastewater disposition pollutes environment, prevents post workman from directly contacting toxic and harmful, subtracts
The light labor intensity of post workman.
Accompanying drawing explanation
Fig. 1-this utility model master regards broken section structural representation
Fig. 2-this utility model Automatic Control Theory block diagram
In figure, in figure, 0-funnel, 1-control valve, 2-gas balance gate, the upper threeway of 3S-, threeway in 3Z-, threeway under 3X-,
4-gas balance gate II, 5-Gas Pipe, 6-exhaust solenoid valve, 7-audible-visual annunciator, 8-automatic ignition Radix Saposhnikoviae gas furnace, 9-liquid
Position detection meter, 10-iv liquid-level switch, 11-display screen, 12-control panel, 13-Ш liquid-level switch, 14-push-and-pull handle
Hands, 15-2nd liquid level switchs, and 16-liquid-level switch, 17-samples electromagnetic valve, 18-bottom water electromagnetic valve, and 19-atmospheric valve, 20-goes out
Oil pipe, 21-blowoff valve, 22-manual blowdown valve, 23-funnel II, 24-funnel Ш, exhaust fan under 25 X-, exhaust fan on 25 S-,
26-dividing plate, 27-Water Tank, 28-oil sample bucket, 29-set of cells, 30-warp-wise midfeather, 31-broadwise midfeather, 32-straight wheel,
33-universal wheel, 34L-vertical bevel gear, 34P-horizontal bevel gear, 35-thrust bearing, 36-direct current generator, 37-stuffing-box,
38-motor fixing plate, 39-electric machine support, 40-hot water gate, 41-exhaustor, 42-heat water-spraying manages, and 43-separator, 44-stirs
Mixing rod, 45-stirs pawl, 46-discharging tube, 47-wastewater disposition electromagnetic valve, 48-buffer cap, 49-spill dividing plate, 50-feed tube,
51-sand block plate, 52-blowoff electromagnetic valve, 53-four-way, 54-liquid inlet electromagnetic valve, 55-feed liquor flexible pipe, 56-is vented pipe nipple, and 57-props up
Frame, 58-workbox, 59-base plate, 60-slop pail；LHD-leak alarm, PLC-controller.
Detailed description of the invention
In conjunction with accompanying drawing, the utility model will be further described:
Embodiment one:
A kind of high-water-cut oil-producing well complete analysis oil sample sampler, including: mobile chassis, fluid storage process, control the most automatically
Make three parts；Mobile chassis part by push and pull bar 14, dividing plate 26, warp-wise midfeather 30, broadwise midfeather 31, straight wheel 32,
Universal wheel 33, electric machine support 39, workbox 58, base plate 59 form；Fluid storage processes part by funnel 0, funnel II 23, funnel
Ш 24, control valve 1, gas balance gate 2, gas balance gate II 4, Gas Pipe 5, exhaust solenoid valve 6, sampling electromagnetic valve 17, bottom water
Electromagnetic valve 18, wastewater disposition electromagnetic valve 47, blowoff electromagnetic valve 52, liquid inlet electromagnetic valve 54, Water Tank 27, oil sample bucket 28, vertical bevel
Gear 34L, horizontal bevel gear 34P, thrust bearing 35, direct current generator 36, stuffing-box 37, motor fixing plate 38, hot water gate 40,
Exhaustor 41, heat water-spraying's pipe 42, separator 43, stirring rod 44, stirring pawl 45, buffer cap 48, spill dividing plate 49, feed tube
50, sand block plate 51, four-way 53, lower threeway 3X, feed liquor flexible pipe 55, slop pail 60 form；Electric automatic control part is by acousto-optic report
Alert device 7, automatic ignition Radix Saposhnikoviae gas furnace 8, liquidometer detection 9, iv liquid-level switch 10, Ш liquid-level switch 13,2nd liquid level
Switch 15, liquid-level switch 16, display screen 11, control panel 12, upper exhaust fan 25 S, lower exhaust fan 25 X, set of cells 29, leakage
Gas alarm LHD, controller PLC form；The bottom of the base plate 59 of described mobile chassis part is provided with straight wheel 32, universal wheel
33, the top of base plate 59 is provided with push and pull bar 14, and the right electric machine support 39 supports direct current generator 36；Fluid storage processes part
Being arranged on mobile chassis top, separator 43 is supported on the top of dividing plate 26 by support 57, on direct current generator 36 output shaft
Vertical bevel gear 34L engages with horizontal bevel gear 34P, drives the stirring rod 44 in separator 43 to rotate, in separator 43
The buffer cap 48 on lower concave dividing plate 49 top, chamber by feed tube 50 with separator 43 outside four-way 53 be connected, Produced Liquid passes through
Feed liquor flexible pipe 55, lower threeway 3X, liquid inlet electromagnetic valve 54 enter four-way 53, and the right of four-way 53 is passed through by blowoff electromagnetic valve 52 and put
Empty pipe nipple 56, to Water Tank 27, is controlled by electric automatic control part, oil sample from the left side of four-way 53 by sampling electromagnetic valve 17,
Flowing into oil sample bucket 28 through flowline 20, the bottom wastewater disposition electromagnetic valve 47 at separator 43 passes through discharging tube 46 and slop pail
60 connect, and the bottom blow-down of separator 43 enters funnel II 23 by blowoff valve 21 and flows into Water Tank 27, and separator 43 top is arranged
Trachea 41 is connected with Gas Pipe with automatic ignition Radix Saposhnikoviae gas furnace by exhaust solenoid valve 6, and exhaustor 41 is also by gas balance
Gate II 4 and upper threeway 3S, gas balance gate 2, liquid level detection gauge 9, middle threeway 3Z, bottom water electromagnetic valve 18 and separator 43 lower end
Coupling, the bottom of liquid level detection gauge 9 enters funnel II 23 to Water Tank 27 by atmospheric valve 19.
Embodiment two:
First, by the feed liquor flexible pipe 55 of high-water-cut oil-producing well complete analysis oil sample sampler with the sampling gate on Well head flow path even
Connecing, turn on the power switch, by start button, upper exhaust fan 25 S, lower exhaust fan 25 X bring into operation, and start timing；Secondly,
Opening sampling gate, produced liquid in oil well enters feed liquor flexible pipe 55, enters separator 43 by liquid inlet electromagnetic valve 54 and valve upper pipeline,
In separator 43, air is by exhaust solenoid valve 6 and through current limliting valve and Gas Pipe 5 to automatic ignition Radix Saposhnikoviae gas furnace 8, along with
Gas and water interface in liquid level rises liquid level detection gauge 9 in separator 43 synchronizes to rise, and gas and water interface is to topmost iv liquid level
After switch, signal arrives PLC, and setting program starts.Controller PLC closes exhaust solenoid valve 6, and in separator 43, pressure is gradually gone up
Rise to consistent with wellhead back pressure.The produced liquid in oil well entering separator 43 produces point different under gravity, is formed from top to bottom
Chun Qi district, froth zone, single oil area, pure water district.Detection bodies internal upper part is Chun Qi district, and bottom is pure water district.After reaching the stipulated time
Controller PLC closes liquid inlet electromagnetic valve 54, opens wastewater disposition electromagnetic valve 47, opens exhaust solenoid valve 6, and sewage enters slop pail
60；Gas is discharged, and enters automatic ignition Radix Saposhnikoviae gas furnace 8 and burns；Signal is produced during gas and water interface unbound Ш liquid-level switch
To controller PLC, setting program is again started up, and closes wastewater disposition electromagnetic valve 47, opens liquid inlet electromagnetic valve 54, produced liquid in oil well
Enter separator 43 the most in a large number.So circulation, after reaching the setting time, controller PLC carries out next action.If it is next
Signal is that iv liquid-level switch sends, then PLC directly controls liquid inlet electromagnetic valve 54 and closes, and reaches wastewater disposition electricity after the stipulated time
Magnet valve 47 is opened, and sewage and a small amount of oil enter slop pail 60, and liquid level declines, until Ш liquid-level switch sends signal.If next
Individual signal is that Ш liquid-level switch sends, then controller PLC control wastewater disposition electromagnetic valve 47 cuts out.Direct current generator 36 starts,
Being stirred, the oily further degassing in separator 43, dehydration, after reaching the setting time, direct current generator 36 is out of service.Control
Device PLC controls wastewater disposition electromagnetic valve 47 and opens draining, sewage and partly degassed oil entrance slop pail 60.Gas and water interface is down to
After IIth liquid-level switch, controller PLC controls wastewater disposition electromagnetic valve 47 and closes, and sampling electromagnetic valve 17 is opened, bottom water electromagnetism
Valve 18 cuts out, and degassed crude flows into oil sample bucket 28.After reaching the stipulated time, controller PLC controls sampling electromagnetic valve 17 and closes, row
Dirty electromagnetic valve 52 is opened, unnecessary degassed crude of draining；After reaching the setting time, bottom water electromagnetic valve 18 is opened and is utilized bottom water to rinse
Residual oil in separator 43；After reaching the setting time, blowoff electromagnetic valve 52 is closed, and sound and light alarm 7 alarm has sampled simultaneously
Become；3rd, by stop button, upper exhaust fan 25 S, lower exhaust fan 25 X shut down, and turn off the power switch, and close sampling lock
Door, opens manual blowdown valve 22 and lets out most remaining profit, site clearing, complete sampling operation.
Points for attention: the height of the feed liquor flexible pipe 55 of high-water-cut oil-producing well complete analysis oil sample sampler should be higher than that wellhead back pressure table
Gate, automatic ignition Radix Saposhnikoviae gas furnace 8 is placed in lower air port, is placed in outside well site.
Claims (4)
1. a high-water-cut oil-producing well complete analysis oil sample sampler, including: mobile chassis, fluid storage process, electric automatic control
Three parts；Mobile chassis part is by push and pull bar (14), dividing plate (26), warp-wise midfeather (30), broadwise midfeather (31), craspedodrome
Wheel (32), universal wheel (33), electric machine support (39), workbox (58), base plate (59) composition；Fluid storage processes part by funnel
(0), funnel II (23), funnel Ш (24), control valve (1), gas balance gate (2), gas balance gate II (4), Gas Pipe (5),
Exhaust solenoid valve (6), sampling electromagnetic valve (17), bottom water electromagnetic valve (18), wastewater disposition electromagnetic valve (47), blowoff electromagnetic valve
(52), liquid inlet electromagnetic valve (54), Water Tank (27), oil sample bucket (28), vertical bevel gear (34L), horizontal bevel gear (34P), push away
Power bearing (35), direct current generator (36), stuffing-box (37), motor fixing plate (38), hot water gate (40), exhaustor (41), heat
Water sprayer tube (42), separator (43), stirring rod (44), stirring pawl (45), buffer cap (48), spill dividing plate (49), feed tube
(50), sand block plate (51), four-way (53), lower threeway (3X), feed liquor flexible pipe (55), slop pail (60) composition；Electric automatic control
Part is by audible-visual annunciator (7), automatic ignition Radix Saposhnikoviae gas furnace (8), liquidometer detection (9), iv liquid-level switch (10), Ш
Liquid-level switch (13), 2nd liquid level switch (15), liquid-level switch (16), display screen (11), control panel (12), upper exhaust fan
(25 S), lower exhaust fan (25 X), set of cells (29), leak alarm LHD, controller PLC composition；It is characterized in that: described shifting
The bottom of the base plate (59) of dynamic chassis portion is provided with straight wheel (32), universal wheel (33), and the top of base plate (59) is provided with push-and-pull handle
Hands (14), the right electric machine support (39) supports direct current generator (36)；Fluid storage processes and is partially installed on mobile chassis top,
Separator (43) is supported on the top of dividing plate (26), the vertical bevel gear on direct current generator (36) output shaft by support (57)
(34L) engage with horizontal bevel gear (34P), drive the stirring rod (44) in separator (43) to rotate, interior at separator (43)
The buffer cap (48) on lower concave dividing plate (49) top, chamber is connected with separator (43) four-way (53) outward by feed tube (50),
Produced Liquid enters four-way (53) by feed liquor flexible pipe (55), lower threeway (3X), liquid inlet electromagnetic valve (54), and the right of four-way (53) leads to
Crossing blowoff electromagnetic valve (52) and arrive Water Tank (27) through emptying pipe nipple (56), electric automatic control part control, oil sample is from four
The left side of logical (53), by sampling electromagnetic valve (17), flows into oil sample bucket (28) through flowline (20), under separator (43)
Portion's wastewater disposition electromagnetic valve (47) is connected with slop pail (60) by discharging tube (46), and the bottom blow-down of separator (43) is by row
Dirty valve (21) enters funnel II (23) and flows into Water Tank (27), and separator (43) top vent pipe (41) passes through exhaust solenoid valve
(6) being connected with Gas Pipe with automatic ignition Radix Saposhnikoviae gas furnace, exhaustor (41) is also by gas balance gate II (4) and upper threeway
(3S), gas balance gate (2), liquid level detection gauge (9), middle threeway (3Z), bottom water electromagnetic valve (18) join with separator (43) lower end
Connecing, the bottom of liquid level detection gauge (9) enters funnel II (23) to Water Tank (27) by atmospheric valve (19).
High-water-cut oil-producing well complete analysis oil sample sampler the most according to claim 1, is characterized in that: described mobile chassis portion
The bottom left of the rectangle base plate (59) divided is provided with two straight wheel (32), and bottom right is provided with two universal wheels (33), the end
The top left of plate (59) is provided with push and pull bar (14), and the right is provided with electric machine support (39), the top braces of electric machine support (39)
Direct current generator (36), centre is provided with dividing plate (26), warp-wise midfeather (30), broadwise midfeather (31), push and pull bar (14) with
Being provided with set of cells (29) between broadwise midfeather (31), the left side of electric machine support (39) is sequentially provided with workbox (58), oil sample bucket
(28), the inside of base plate (59) is provided with Water Tank (27).
High-water-cut oil-producing well complete analysis oil sample sampler the most according to claim 1, is characterized in that: at described fluid storage
It is tank body at the bottom of circular flat antiarch that reason is partially separated device (43), is supported on the top of dividing plate (26) by support (57), separates
The center of device (43) is provided with stirring rod (44), and stirring rod (44) lower end is provided with stirring pawl (45), and the top of stirring rod (44) passes
The center of heat water-spraying's pipe (42) of separator (43) internal upper part and the stuffing-box (37) at separator (43) top, stirring rod (44)
Top be provided with thrust bearing (35), horizontal bevel gear (34P), horizontal bevel gear (34P) with on direct current generator (36) output shaft
Vertical bevel gear (34L) engagement, heat water-spraying pipe (42) be externally provided with hot water gate (40) at separator (43), at separator
(43) setting spill dividing plate (49), sand block plate (51) in bottom, spill dividing plate (49) top is provided with buffer cap (48), buffer cap
(48) by the outer four-way (53) of feed tube (50) and separator (43), liquid inlet electromagnetic valve (54), lower threeway (3X), feed liquor flexible pipe
(55) connecting, the right of four-way (53) is connected with blowoff electromagnetic valve (52), emptying pipe nipple (56), Water Tank (27), four-way (53)
The left side with sampling electromagnetic valve (17), flowline (20) be connected with oil sample bucket (28), be externally provided with dirt in the bottom of separator (43)
Arrange electromagnetic valve (47) outside water, discharging tube (46) connects with slop pail (60), be provided with in the bottom of separator (43) blowoff valve (21),
Funnel II (23) connects with Water Tank (27)；Be provided with exhaustor (41) at the top of separator (43), exhaustor (41) is provided with
Exhaust solenoid valve (6), is connected with automatic ignition Radix Saposhnikoviae gas furnace (8) by Gas Pipe (5), and exhaustor (41) is put down by gas simultaneously
Weighlock door II (4) and upper threeway (3S), gas balance gate (2), liquid level detection gauge (9), middle threeway (3Z), bottom water electromagnetic valve
(18), separator (43) lower end couple, the middle part of liquid level detection gauge (9) be sequentially provided with from top to bottom iv liquid-level switch (10),
Ш liquid-level switch (13), 2nd liquid level switch (15), liquid-level switch (16), the bottom of liquid level detection gauge (9) is provided with emptying
Valve (19), funnel II (23), funnel II (23) is connected with Water Tank (27).
High-water-cut oil-producing well complete analysis oil sample sampler the most according to claim 1, is characterized in that: described iv liquid level is opened
Close (10), Ш liquid-level switch (13), 2nd liquid level switchs (15), liquid-level switch (16) is Fork LIquid Level Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432165.0U CN205778844U (en) | 2016-05-14 | 2016-05-14 | High-water-cut oil-producing well complete analysis oil sample sampler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432165.0U CN205778844U (en) | 2016-05-14 | 2016-05-14 | High-water-cut oil-producing well complete analysis oil sample sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205778844U true CN205778844U (en) | 2016-12-07 |
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ID=57409114
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620432165.0U Expired - Fee Related CN205778844U (en) | 2016-05-14 | 2016-05-14 | High-water-cut oil-producing well complete analysis oil sample sampler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756677A (en) * | 2016-05-14 | 2016-07-13 | 中国石油化工股份有限公司 | Total analysis oil sample sampler for high-water-cut oil-producing well |
-
2016
- 2016-05-14 CN CN201620432165.0U patent/CN205778844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756677A (en) * | 2016-05-14 | 2016-07-13 | 中国石油化工股份有限公司 | Total analysis oil sample sampler for high-water-cut oil-producing well |
| CN105756677B (en) * | 2016-05-14 | 2022-11-18 | 中国石油化工股份有限公司 | High water content oil well total analysis oil sample sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180514 |