CN209339915U - A kind of enhanced gaslift - Google Patents
A kind of enhanced gaslift Download PDFInfo
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- CN209339915U CN209339915U CN201822066465.3U CN201822066465U CN209339915U CN 209339915 U CN209339915 U CN 209339915U CN 201822066465 U CN201822066465 U CN 201822066465U CN 209339915 U CN209339915 U CN 209339915U
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Abstract
The utility model provides a kind of enhanced gaslift, including the tubular column structure being arranged in gas well；Tubular column structure includes the small-bore tubing string of casing, oil pipe and both ends open, and oil pipe is sleeved in casing, and small-bore pipe column sleeve is in oil pipe；The upper end opening of small-bore tubing string provides device with compressed gas and is connect by first pipe；The upper end opening of oil ring sky and the arrival end of moisture trap that small-bore tubing string and oil pipe are formed are connect by second pipe.The utility model structure is simple, and installation and repair and maintenance are all very convenient, and stability in use is good, suitable for being exploited in the biggish situation of displacement in gas well；The utility model, which also passes through increase pipeline and pipeline reversing service, to be realized same equipment and can satisfy the requirement of different displacement, greatly strengthen the using flexible of equipment, expand use scope, it can save the cost and to avoid because of influence various inconvenient and to working efficiency caused by more exchange device.
Description
Technical field
The utility model belongs to gas well production technique field more particularly to a kind of enhanced gaslift.
Background technique
The ignition temperature of gas fossil fuel is relatively low, and flame propagation speed, burning velocity is fast, and burning is very easy to
With it is simple, be a kind of high-quality, efficient, clean fuel.The method of current gas extraction fossil fuel mainly includes sucker rod pump, spiral shell
Bar pump, electric submersible pump, gaslift, hydraulic jet pump, foam method and optimizing pipe string method etc..There is equipment investment in these recovery methods
Greatly, the high requirements on the equipment, sediment outflow row's coal dust ability are poor, easy break-down, maintenance is inconvenient, can not overcome the problems such as hole deviation.It is existing
Patent CN201810443205.5 discloses a kind of enhanced gaslift, using no bar production scheme, will not generate eccentric wear, nothing
Righting is needed, can be widely used in vertical shaft, directional well and horizontal well, and the critical flow needed is lower.But the patent mentions
The enhanced gaslift supplied is only applicable to the lesser coal bed gas well of smaller liquid production index, water yield, and it is big to be unable to satisfy gas well displacement
The case where.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of enhanced gaslift, including being arranged in gas well
Tubular column structure；The tubular column structure includes the small-bore tubing string of casing, oil pipe and both ends open, and the oil pipe is sleeved on the set
Guan Zhong, the small-bore pipe column sleeve is in the oil pipe；The upper end opening and compressed gas of the small-bore tubing string provide dress
It sets and is connected by first pipe；The upper end opening and gas-water separation for the oil ring sky that the small-bore tubing string and the oil pipe are formed
The arrival end of device is connected by second pipe.
In the present embodiment, small-bore tubing string can directly select coiled tubing, can also by more hollow rods that
This is formed by connecting from beginning to end.
Preferably, it is compressor or high-pressure air source that the compressed gas, which provides device,.
Further, the upper end opening of the small-bore tubing string and the arrival end of moisture trap are connected by third pipeline
It connects；The upper end opening of the oil oil ring sky provides device with compressed gas and is connect by the 4th pipeline；The first pipe and institute
It states and is provided with the changeable pipeline reversing service for opening the first pipe and the 4th pipeline on the 4th pipeline, described second
The changeable pipeline switching dress for opening the second pipe and the third pipeline is also equipped on pipeline and the third pipeline
It sets.
Further, the pipeline reversing service is reversal valve.
Further, the pipeline reversing service is two be separately positioned in the first pipe and the 4th pipeline
A pipe-line control valve, or, two pipe-line control valves being separately positioned on the second pipe and the third pipeline.
Further, the lower end depth of the oil pipe is less than the depth of described sleeve pipe lower end；Under the small-bore tubing string
Depth is held to be not more than the depth of the oil pipe lower end.
Further, the upper end opening for the oil jacket annulus that the oil pipe is formed with described sleeve pipe is connect with gathering station.
Further, the exhaust outlet of the moisture trap provides dress with the gathering station and the compressed gas respectively
Connection is set, is provided with regulating valve between the moisture trap and the gathering station.
Further, gas flow adjuster is provided in the first pipe.
Further, gas flow adjuster is provided on the 4th pipeline.
Further, third pressure apparatus is set between the regulating valve and the gathering station, the moisture trap
Second pressure device is arranged in exhaust outlet, is provided with first pressure device in the first pipe；The enhanced gaslift further includes
Respectively with the third pressure apparatus, the second pressure device, the first pressure device, the gas flow adjuster and
The PLC controller of the regulating valve electrical connection.
Further, the first pressure device connecting with the PLC controller is also equipped on the 4th pipeline.
Further, the enhanced gaslift includes the multiple tubular column structures being separately positioned in more implication wells.
Compared with prior art, the utility model has the beneficial effects that:
The utility model structure is simple, and installation and repair and maintenance are all very convenient, and stability in use is good, is suitable in gas well
The biggish situation of displacement under exploited；The utility model also pass through increase pipeline and pipeline reversing service realize it is same
Platform equipment can satisfy the requirement of different displacement, greatly strengthens the using flexible of equipment, expands use scope, can
Save the cost, and can be to avoid because of influence various inconvenient and to working efficiency caused by more exchange device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the enhanced gaslift of embodiment 1；
Fig. 2 is the structural schematic diagram of the enhanced gaslift of the first embodiment of embodiment 2；
Fig. 3 is the structural schematic diagram of the enhanced gaslift of second of embodiment of embodiment 2；
Fig. 4 is the structural schematic diagram of the enhanced gaslift of the third embodiment of embodiment 2.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
The limitation of novel protected range.
Embodiment 1
A kind of enhanced gaslift, as shown in Figure 1, including the tubular column structure being arranged in gas well, moisture trap 4 and compression
Machine 5；Tubular column structure includes the small-bore tubing string 3 of casing 1, oil pipe 2 and both ends open；Casing 1 is used to support the gas well borehole wall, bottom
End is lower always to arrive gas well shaft bottom, uses perforating gun perforation on the position opposite with reservoir of casing 1；Oil pipe 2 is sleeved in casing 1,
Oil jacket annulus is formed between oil pipe 2 and casing 1, the lower end depth of oil pipe 2 is less than the depth of 1 lower end of casing, is not easy to intake
It is blocked；The lower end depth of oil pipe 2 is generally in the position of reservoir or slightly below reservoir；Small-bore tubing string 3 is sleeved in oil pipe 2, small
ID25 may be selected in the specification of bore tubing string 3, and the lower end depth of small-bore tubing string 3 is less than or equal to the depth of 2 lower end of oil pipe, osculum
It is empty that oily oil ring is formed between diameter tubing string 3 and oil pipe 2；The sectional area of oil ring sky is greater than the sectional area of small-bore tubing string 3；It is small-bore
The upper end opening of tubing string 3 is connect with compressor 5 by first pipe 101；The upper end opening of oil ring sky and moisture trap 4
Arrival end is connected by second pipe 102；The upper end opening of oil jacket annulus is connect with gathering station 7, the gas of enhanced production by gas lift
Body is mainly discharged outside gas well by oil jacket annulus and enters gathering station 7；The exhaust outlet of moisture trap 4 respectively with gathering station 7 with
And compressor 5 connects, and regulating valve 8, the gas liquid mixture of tubular column structure discharge are provided between moisture trap 4 and gathering station 7
Gas and water are separated into moisture trap 4；The gas point that control moisture trap 4 is isolated is adjusted by regulating valve 8
It is not passed through the relative scale of compressor 5 and gathering station 7, the gas isolated meets the use of compressor 5 first, guarantees compressor
5 pressure is stablized, and for injecting in gas well after 5 repressurization of compressor, realizes the circulation of gas；When the gas isolated is enough
When, meet remaining gas input gathering station 7 after the use of compressor 5；Gas flow adjuster is provided in first pipe 101
6, gas flow adjuster 6 passes through control indentation for regulating and controlling the flow for the high pressure gas that compressor 5 is pressed into tubular column structure
The pressure of high pressure gas in tubular column structure adjusts the displacement of tubular column structure and the mesh of control bottom pressure variation to reach
's.
When carrying out water pumping gas production using enhanced gaslift provided in this embodiment, compressor 5 is by first pipe 101 to small
High pressure gas is injected in bore tubing string 3, reduces the density of gas liquid mixture in gas well, and forms high-velocity fluid, via oil ring
The gas liquid mixture of low-density is discharged outside gas well sky, while the gas of exploitation is discharged outside gas well and being entered by oil jacket annulus
Gathering station 7；The gas liquid mixture of discharge is separated by second pipe 102 into moisture trap 4, and the gas isolated is first
The use for first meeting compressor 5 realizes the circulation of gas for injecting in gas well after 5 repressurization of compressor；When the gas isolated
When body is enough, gathering station 7 is inputted by remaining gas after the use that will meet compressor 5 is adjusted to regulating valve 8.
In the present embodiment, the regulative mode of regulating valve 8 specifically includes: when the gas pressure of the exhaust outlet of moisture trap 4
When power is less than or equal to the gas pressure in the pipeline for entering gathering station 7, regulating valve 8 is closed, moisture trap 4 is isolated
Gas fully enters compressor 5；When the gas pressure of the exhaust outlet of moisture trap 4 is greater than into the pipeline of gathering station 7
When gas pressure, regulating valve 8 and control valve size are opened, the gas for isolating moisture trap 4 is in addition to meeting compressor 5
In part input gathering station 7 other than required.
Enhanced gaslift structure provided in this embodiment is simple, and installation and repair and maintenance are all very convenient, and stability in use is good
It is good；Gas liquid mixture can effectively improve displacement and gas production, be suitable in gas from the biggish oily oil ring air discharge of sectional area
It is exploited in the biggish situation of the displacement of well；And under conditions of displacement identical as the gas well discharge of the prior art,
It only needs to be passed through relatively small number of compressed gas, while relatively lower flowing bottomhole pressure (FBHP) can also be obtained, be more advantageous to gas
The mining of well.
Embodiment 2
A kind of enhanced gaslift, unlike the first embodiment: the upper end opening of small-bore tubing string 3 and moisture trap 4
Arrival end is connected by third pipeline 103；The upper end opening of oil ring sky is connect with compressor 5 by the 4th pipeline 104；First
The changeable pipeline reversing service for opening first pipe 101 and the 4th pipeline 104 is provided on pipeline 101 and the 4th pipeline 104,
The pipeline that changeable opening second pipe 102 and third pipeline 103 are also equipped on second pipe 102 and third pipeline 103 is cut
Changing device；It is also equipped with gas flow adjuster 6 on 4th pipeline 104,.
The present embodiment can take different application methods according to the difference that gas well displacement requires, and solve because of synthesis
The variation of static bottom-hole pressure caused by reason and the variation of liquid production index and bring are to guarantee producing pressure differential and take different stage
Displacement require the problem of.In the case where not changing the basic structure of existing equipment, equipment displacement is greatly strengthened
Flexibility can satisfy different requirements.Both it avoids the need for increasing using equipment cost caused by more set equipment, it can also
The various inconvenient and influences to working efficiency caused by effectively prevent because of more exchange device.
According to the characteristic that gas well is exploited, when bottom pressure is lower, the water being discharged by enhanced gaslift is bigger.And it is same
When a bite gas well is in difference and is put into mining phase, bottom pressure also with exploitation can change.Just start to carry out
When mining, bottom pressure is relatively high, and the displacement of gas well is smaller；With the progress of mining, bottom pressure becomes smaller, the row of gas well
Water is relatively large.Enhanced gaslift provided in this embodiment can adjust pipeline switching dress according to different displacement demands
It sets, changes the usage mode of enhanced gaslift, enhanced gaslift is made to may be at preferably running in entire recovery process
State guarantees going on smoothly for gas well exploitation.
It can choose in the specific setting of the present embodiment, pipeline reversing service in two articles of pipelines (first pipe 101 and four
Pipeline 104, or, second pipe 102 and third pipeline 103) merging position be arranged reversal valve, or on two pipelines respectively
Pipe-line control valve is set to control the opening and closing of two pipelines respectively, or uses other reasonable pipeline transformational structures；First pipe
Road 101, second pipe 102, third pipeline 103 and the 4th pipeline 104 can also be according to practical applications during piping connection
Need to carry out reasonable pipeline merging and piping connection.
Several embodiments are set forth below the specific setting of each pipeline and pipeline reversing service to be described in detail.
The first embodiment of the present embodiment, as shown in Fig. 2, the pipe being arranged on first pipe 101 and the 4th pipeline 104
Circuit switching device is the first reversal valve 211,5 exit of compressor by the first reversal valve 211 respectively with first pipe 101 and the
The connection of four pipelines 104；The pipeline reversing service being arranged on second pipe 102 and third pipeline 103 is the second reversal valve 212, the
Two pipelines 102 and third pipeline 103 are connect by the second reversal valve 212 with moisture trap 4 respectively.
In the present embodiment, realize that same set of equipment is full by the first reversal valve 211 of control and the second reversal valve 212
The exploitation requirement of foot difference displacement.
When the displacement of gas well requires smaller, adjusting the first reversal valve 211 and the second reversal valve 212 makes third pipeline
103 and the 4th pipeline 104 it is in the open state, and first pipe 101 and second pipe 102 are in close state；By compressor 5
The high pressure gas of offer enters oily oil ring by entering the 4th pipeline 104 after the first reversal valve 211, then through the 4th pipeline 104
It is empty；The density that gas liquid mixture in gas well is reduced in gas well, and forms high-velocity fluid, via small-bore tubing string 3 by low-density
Gas liquid mixture discharge gas well outside enter third pipeline 103, by after the second reversal valve 212 enter moisture trap 4.
When the displacement of gas well requires larger, adjusting the first reversal valve 211 and the second reversal valve 212 makes first pipe
101 and second pipe 102 it is in the open state, and third pipeline 103 and the 4th pipeline 104 are in close state；By compressor 5
The high pressure gas of offer enters small-bore pipe by entering first pipe 101 after the first reversal valve 211, then through first pipe 101
Column 3；The density that gas liquid mixture in gas well is reduced in gas well, and forms high-velocity fluid, via oil ring sky by low-density
Enter second pipe 102 outside gas liquid mixture discharge gas well, by entering moisture trap 4 after the second reversal valve 212.
Second of embodiment of the present embodiment, as shown in figure 3, the pipe being arranged on first pipe 101 and the 4th pipeline 104
Circuit switching device includes second section that first be arranged in first pipe 101 shut-off valve 221 He be arranged on second pipe 102
The pipeline reversing service being arranged on only valve 222, second pipe 102 and third pipeline 103 includes being arranged on third pipeline 103
Third shut-off valve 223 and the 4th shut-off valve 224 being arranged on the 4th pipeline 104.
In the present embodiment, pass through the first shut-off valve 221 of control, the second shut-off valve 222, third shut-off valve 223 and the
The switch of four shut-off valves 224 is to realize that same set of equipment meets the exploitation requirement of different displacement.
When the displacement of gas well requires smaller, the first shut-off valve 221 and the second shut-off valve 222 are closed, third is opened and cuts
Only valve 223 and the 4th shut-off valve 224；The high pressure gas provided by compressor 5, by entering the 4th pipe after the 4th shut-off valve 224
Road 104, then enter oily oil ring sky through the 4th pipeline 104；The density of gas liquid mixture in gas well is reduced in gas well, and forms height
Fast fluid will enter third pipeline 103 outside the gas liquid mixture discharge gas well of low-density via small-bore tubing string 3, pass through third
Enter moisture trap 4 after shut-off valve 223.
When the displacement of gas well requires larger, the first shut-off valve 221 and the second shut-off valve 222 are opened, third is closed and cuts
Only valve 223 and the 4th shut-off valve 224；The high pressure gas provided by compressor 5 enters first pipe by the first shut-off valve 221
101, then enter small-bore tubing string 3 through first pipe 101；The density of gas liquid mixture in gas well is reduced in gas well, and is formed
High-velocity fluid will enter second pipe 102 outside the gas liquid mixture discharge gas well of low-density via oil ring sky, pass through second section
Only enter moisture trap 4 after valve 222.
The third embodiment of the present embodiment, as shown in figure 4, the outlet end of compressor 5 by threeway flange respectively with
First pipe 101 and the 4th pipeline 104 connect, and the pipeline reversing service being arranged in first pipe 101 and the 4th pipeline 104 includes
First be arranged in first pipe 101 gate valve 231 and the 4th gate valve 234 that is arranged on the 4th pipeline 104；
The arrival end of moisture trap 4 is connect with second pipe 102 and third pipeline 103 respectively by threeway flange, the
The pipeline reversing service being arranged on two pipelines 102 and third pipeline 103 includes the second gate valve being arranged on second pipe 102
232 and the third gate valve 233 that is arranged on third pipeline 103, the one end of second pipe 102 far from moisture trap 4 be located at
The 4th pipeline 104 connection between 4th gate valve 234 and oily oil ring sky upper end opening, third pipeline 103 is far from moisture trap 4
One end be connected to the first pipe 101 between 3 upper end opening of the first gate valve 231 and small-bore tubing string.
In the present embodiment, pass through the first gate valve 231 of control, the second gate valve 232, third gate valve 233 and the 4th gate valve
234 switch is to realize that same set of equipment meets the exploitation requirement of different displacement.
When the displacement of gas well requires smaller, the first gate valve 231 and the second gate valve 232 are closed, opens third gate valve 233
With the 4th gate valve 234；The high pressure gas provided by compressor 5 enters the 4th pipeline 104 by threeway flange, then through the 4th pipe
It is empty that road 104 enters oily oil ring；The density of gas liquid mixture in gas well is reduced in gas well, and forms high-velocity fluid, via osculum
Diameter tubing string 3 will enter third pipeline 103 outside the gas liquid mixture discharge gas well of low-density, then enter air water through third pipeline 103
Separator 4.
When the displacement of gas well requires larger, the first gate valve 231 and the second gate valve 232 are opened, closes third gate valve 233
With the 4th gate valve 234；The high pressure gas provided by compressor 5 enters first pipe 101 by threeway flange, then through the first pipe
Road 101 enters small-bore tubing string 3；The density of gas liquid mixture in gas well is reduced in gas well, and forms high-velocity fluid, via oil
Oil ring sky will enter second pipe 102 outside the gas liquid mixture discharge gas well of low-density, then enter air water point through second pipe 102
From device 4.
Above-mentioned three kinds of embodiments be only in the present embodiment about each pipeline and pipeline reversing service be specifically arranged compared with
Good embodiment, is not limited in the present embodiment the specific setting about each pipeline and pipeline reversing service, it is any can be with
Satisfaction switches over first pipe 101 and the 4th pipeline 104 and switches over to second pipe 102 and third pipeline 103
Reasonable pipeline setting and pipeline reversing service setting, should be included within the scope of protection of this utility model.
Embodiment 3
A kind of enhanced gaslift, as different from Example 2: third pressure being set between regulating valve 8 and gathering station 7 and is filled
It sets, second pressure device is arranged in the exhaust outlet of moisture trap 4, is provided with first on first pipe 101 and the 4th pipeline 104
Pressure apparatus, enhanced gaslift further include respectively with third pressure apparatus, second pressure device, two first pressure devices, gas
The PLC controller that body flow regulator 6 and regulating valve 8 are electrically connected.
In the present embodiment, PLC controller passes through to third pressure apparatus, second pressure device, two first pressure dresses
It sets, gas flow adjuster 6 and regulating valve 8 are controlled to achieve the effect that full-automatic controllable mining.
PLC controller controls injection gas well according to the measurement result adjusting gas flow adjuster 6 of first pressure device
In high pressure gas flow, pressure measurements are sent to PLC controller by first pressure device first, and PLC controller will
Measurement result obtains the adjusting information of high-pressure gas flow compared with the target that flowing bottomhole pressure (FBHP) controls and is sent to gas stream
Measure adjuster 6, gas flow adjuster 6 according to the adjustings information that receives adjust the flow of the high pressure gas injected in gas well come
Control the variation of flowing bottomhole pressure (FBHP).
PLC controller is according to the relative size of the measurement result of second pressure device and third pressure apparatus come to regulating valve
8 are adjusted, so that control each leads into comparing for compressor 5 and gathering station 7 by the gas that moisture trap 4 is isolated
Example guarantees that the pressure of compressor 5 is stablized；When the pressure value of second pressure device measurement is measured less than or equal to third pressure apparatus
Pressure value when, PLC controller closes regulating valve 8, and the gas for isolating moisture trap 4 fully enters compressor 5；When
When the pressure value of two pressure apparatus measurement is greater than the pressure value of third pressure apparatus measurement, PLC controller is opened regulating valve 8 and is adjusted
Valve size is saved, part of the gas for isolating moisture trap 4 other than meeting needed for compressor 5 inputs gathering station 7
In.
In the present embodiment, the design feature of enhanced gaslift causes high pressure gas to flow in the pressure of gas well mouth and shaft bottom
Press approximately equal, therefore first pressure device measurement pressure data the case where can reflecting flowing bottomhole pressure (FBHP).
In the present embodiment, pressure gauge etc. can be used in first pressure device, second pressure device and third pressure apparatus
Common device for pressure measurement.
Embodiment 4
A kind of enhanced gaslift, as different from Example 2: including being separately positioned in more implication wells in enhanced gaslift
Multiple tubular column structures, realize that same enhanced gaslift simultaneously controls the mining process of more implication wells.According to equipment shape
The influence of condition and other factors can be set one or more compressor 5 in enhanced gaslift and connect with multiple tubular column structures.
It is connect likewise, one or more moisture trap 4 can be set in enhanced gaslift with multiple tubular column structures.
Finally it should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although
The utility model is described in detail referring to preferred embodiment, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of enhanced gaslift, which is characterized in that the enhanced gaslift includes the tubular column structure being arranged in gas well；It is described
Tubular column structure includes the small-bore tubing string (3) of casing (1), oil pipe (2) and both ends open, and the oil pipe (2) is sleeved on the set
It manages in (1), the small-bore tubing string (3) is sleeved in the oil pipe (2)；The upper end opening and pressure of the small-bore tubing string (3)
Contracting gas provides device and is connected by first pipe (101)；The oil oil that the small-bore tubing string (3) and the oil pipe (2) are formed
The upper end opening of annular space is connect with the arrival end of moisture trap (4) by second pipe (102).
2. enhanced gaslift according to claim 1, which is characterized in that the upper end opening of the small-bore tubing string (3) with
The arrival end of moisture trap (4) is connected by third pipeline (103)；The upper end opening of the oil oil ring sky is mentioned with compressed gas
It is connected for device by the 4th pipeline (104)；It is provided with and can cut on the first pipe (101) and the 4th pipeline (104)
Change the pipeline reversing service for opening the first pipe (101) and the 4th pipeline (104), the second pipe (102) and
The changeable pipe for opening the second pipe (102) and the third pipeline (103) is also equipped on the third pipeline (103)
Circuit switching device.
3. enhanced gaslift according to claim 2, which is characterized in that the lower end depth of the oil pipe (2) is less than described
The depth of casing (1) lower end；The lower end depth of the small-bore tubing string (3) is not more than the depth of the oil pipe (2) lower end.
4. enhanced gaslift according to claim 3, which is characterized in that the oil pipe (2) is formed with described sleeve pipe (1)
The upper end opening of oil jacket annulus is connect with gathering station (7).
5. enhanced gaslift according to claim 4, which is characterized in that the exhaust outlet of the moisture trap (4) is distinguished
It provides device with the gathering station (7) and the compressed gas to connect, the moisture trap (4) and the gathering station (7)
Between be provided with regulating valve (8).
6. enhanced gaslift according to claim 5, which is characterized in that be provided with gas on the first pipe (101)
Flow regulator (6).
7. enhanced gaslift according to claim 6, which is characterized in that be provided with gas on the 4th pipeline (104)
Flow regulator (6).
8. enhanced gaslift according to claim 7, which is characterized in that the regulating valve (8) and the gathering station (7) it
Between third pressure apparatus is set, second pressure device, the first pipe is arranged in the exhaust outlet of the moisture trap (4)
(101) first pressure device is provided on；The enhanced gaslift further include respectively with the third pressure apparatus, described second
Pressure apparatus, the first pressure device, the gas flow adjuster (6) and the PLC control of the regulating valve (8) electrical connection
Device.
9. enhanced gaslift according to claim 8, which is characterized in that be also equipped on the 4th pipeline (104) with
The first pressure device of the PLC controller connection.
10. -9 any enhanced gaslift according to claim 1, which is characterized in that the enhanced gaslift includes difference
Multiple tubular column structures in more implication wells are set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822066465.3U CN209339915U (en) | 2018-12-10 | 2018-12-10 | A kind of enhanced gaslift |
| AU2019100015A AU2019100015A4 (en) | 2018-12-10 | 2019-01-08 | An Enhanced Gas Lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822066465.3U CN209339915U (en) | 2018-12-10 | 2018-12-10 | A kind of enhanced gaslift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209339915U true CN209339915U (en) | 2019-09-03 |
Family
ID=65320641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822066465.3U Active CN209339915U (en) | 2018-12-10 | 2018-12-10 | A kind of enhanced gaslift |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209339915U (en) |
| AU (1) | AU2019100015A4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115335585A (en) * | 2020-02-04 | 2022-11-11 | 狩猎巨人公司 | Bundling gun system |
-
2018
- 2018-12-10 CN CN201822066465.3U patent/CN209339915U/en active Active
-
2019
- 2019-01-08 AU AU2019100015A patent/AU2019100015A4/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115335585A (en) * | 2020-02-04 | 2022-11-11 | 狩猎巨人公司 | Bundling gun system |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019100015A4 (en) | 2019-02-14 |
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