CN207213375U - Flexible compound is continuously managed under a kind of smart well - Google Patents
Flexible compound is continuously managed under a kind of smart well Download PDFInfo
- Publication number
- CN207213375U CN207213375U CN201720888641.4U CN201720888641U CN207213375U CN 207213375 U CN207213375 U CN 207213375U CN 201720888641 U CN201720888641 U CN 201720888641U CN 207213375 U CN207213375 U CN 207213375U
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- layer
- steel wire
- enhancement layer
- inner core
- flexible compound
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- Expired - Fee Related
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- Ropes Or Cables (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses flexible compound under a kind of smart well continuously to manage, it is made up of inner core bushing pipe layer, enhancement layer, axial stretch-proof steel wire floor and exterior protection layer, the inner core bushing pipe layer is made of vinyon or crosslinked polyethylene plastic or polyvinylidene fluoride alkene plastics；Polyester industrial filament yarn, aramid filament, ultra-high molecular weight polyethylene long filament, steel wire rope or glass fiber are woven or wound on the inner core bushing pipe layer or glass fibre silk ribbon forms enhancement layer；Tiled on enhancement layer or wind polyester industrial filament yarn band, aramid filament band, the long silk ribbon of ultra-high molecular weight polyethylene, steel wire rope or filament according to certain angle and form axial stretch-proof steel wire floor；The utility model provides flexible compound under a kind of smart well and continuously managed, and intensity is big, in light weight, is mainly used in the conjunction note of well liquid, can go into the well continuous pipe as oil gas field, be primarily adapted for use in high pressure water injection, sewage disposal, oil recovery of oil gas field etc..
Description
Technical field
Downhole pipeline technical field is the utility model is related to, flexible compound is continuously managed under specifically a kind of smart well.
Background technology
At present, what most Oilfield Companies used go into the well, and pipeline is steel pipe, due to the rigidity of steel pipe is relatively strong, decay resistance compared with
Difference, usage time is long to produce corrosion and cracking phenomena, it is necessary to regularly replace, had a strong impact on that normal production of recovering the oil is made
Industry, while have a strong impact on the efficiency of production.
Utility model content
The purpose of this utility model is to provide flexible compound under a kind of smart well and continuously managed, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
Flexible compound is continuously managed under a kind of smart well, by inner core bushing pipe layer, enhancement layer, axial stretch-proof steel wire floor and outside
Overcoat is formed, and the inner core bushing pipe layer is made of vinyon or crosslinked polyethylene plastic or polyvinylidene fluoride alkene plastics；
On the inner core bushing pipe layer weave or wind polyester industrial filament yarn, aramid filament, ultra-high molecular weight polyethylene long filament, steel wire rope or
Glass fiber or glass fibre silk ribbon form enhancement layer；Tiled on enhancement layer or wind polyester industrial filament yarn according to certain angle
Band, aramid filament band, the long silk ribbon of ultra-high molecular weight polyethylene, steel wire rope or filament form axial stretch-proof steel wire floor；It is described
Axial stretch-proof steel wire floor is provided with multiple through holes along composite coiled tubing is axially symmetric, in the through hole at the top of the exterior protection layer
The intelligent communication line for connecting collection sensor is equipped with, is installed with steel wire rope in other through holes in axial stretch-proof steel wire floor；
Exterior protection layer is made of vinyon or crosslinked polyethylene plastic or polyvinylidene fluoride alkene plastics.
As further program of the utility model：Pressure-bearing armor winding layer is provided with the inside of the inner core bushing pipe layer.
As the utility model further scheme：It is respectively the first enhancement layer and that the enhancement layer, which is provided with two layers,
Two enhancement layers.
As the utility model further scheme：The steel wire rope is arranged to 6.
As the utility model further scheme：The wirerope diameter is 6mm.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides flexible compound under a kind of smart well and continuously managed, and intensity is big, in light weight, is mainly used in well liquid
Note is closed, can go into the well continuous pipe as oil gas field, be primarily adapted for use in high pressure water injection, sewage disposal, oil recovery of oil gas field etc..
Brief description of the drawings
Fig. 1 is the structural representation of the continuous pipe of flexible compound under smart well.
Fig. 2 is the sectional view of outside overcoat in the continuous pipe of flexible compound under smart well.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-2 is referred to, flexible compound is continuously managed under a kind of smart well, by inner core bushing pipe layer 2, enhancement layer, axial tension
Stretch steel wire floor and exterior protection layer 7 is formed, the inner core bushing pipe layer 2 is using vinyon or crosslinked polyethylene plastic or poly- inclined
PVF plastics are made；Polyester industrial filament yarn, aramid filament, super high molecular weight are woven or wound on the inner core bushing pipe layer 2 to gather
Ethene long filament, steel wire rope or glass fiber or glass fibre silk ribbon form enhancement layer；Tiled or according to certain angle on enhancement layer
Degree winding polyester industrial filament yarn band, aramid filament band, the long silk ribbon of ultra-high molecular weight polyethylene, steel wire rope or filament form axial direction
Stretch-proof steel wire floor；The axial stretch-proof steel wire floor is provided with multiple through holes, the outside along composite coiled tubing is axially symmetric
Through hole at the top of overcoat is built-in with the intelligent communication line 6 for connecting collection sensor, other in axial stretch-proof steel wire floor
Steel wire rope 5 is installed with through hole；Exterior protection layer 7 uses vinyon or crosslinked polyethylene plastic or polyvinylidene fluoride alkene plastics
It is made.
Preferably, the inner side of inner core bushing pipe layer 2 is provided with pressure-bearing armor winding layer 1.
Preferably, it is respectively the first enhancement layer 3 and the second enhancement layer 4 that the enhancement layer 2, which is provided with two layers,.
Preferably, the steel wire rope 5 is arranged to 6.
Preferably, 5 a diameter of 6mm of steel wire rope.
Operation principle of the present utility model is：The utility model provides flexible compound under a kind of smart well and continuously managed, intensity
Greatly, it is in light weight, it is mainly used in the conjunction note of well liquid, can go into the well continuous pipe as oil gas field, be primarily adapted for use in the high pressure of oil gas field
Water filling, sewage disposal, oil recovery etc..
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (5)
1. flexible compound is continuously managed under a kind of smart well, prevented by inner core bushing pipe layer, enhancement layer, axial stretch-proof steel wire floor and outside
Sheath is formed, it is characterised in that the inner core bushing pipe layer uses vinyon or crosslinked polyethylene plastic or Kynoar
Plastics are made；Polyester industrial filament yarn, aramid filament, ultra-high molecular weight polyethylene length are woven or wound on the inner core bushing pipe layer
Silk, steel wire rope or glass fiber or glass fibre silk ribbon form enhancement layer；Tile or wound according to certain angle on enhancement layer
Polyester industrial filament yarn band, aramid filament band, the long silk ribbon of ultra-high molecular weight polyethylene, steel wire rope or filament form axial stretch-proof
Steel wire floor；Exterior protection layer is made of vinyon or crosslinked polyethylene plastic or polyvinylidene fluoride alkene plastics；The outside
Overcoat is provided with multiple through holes along composite coiled tubing is axially symmetric, and the through hole at the top of the exterior protection layer is built-in with for connecting
The intelligent communication line of collection sensor is connect, is installed with steel wire rope in through hole in addition in exterior protection layer.
2. flexible compound is continuously managed under smart well according to claim 1, it is characterised in that on the inside of the inner core bushing pipe layer
It is provided with pressure-bearing armor winding layer.
3. flexible compound is continuously managed under smart well according to claim 1, it is characterised in that the enhancement layer is provided with two
Layer is respectively the first enhancement layer and the second enhancement layer.
4. flexible compound is continuously managed under smart well according to claim 1, it is characterised in that the steel wire rope is arranged to 6
Bar.
5. flexible compound is continuously managed under smart well according to claim 1, it is characterised in that the wirerope diameter is
6mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888641.4U CN207213375U (en) | 2017-07-21 | 2017-07-21 | Flexible compound is continuously managed under a kind of smart well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888641.4U CN207213375U (en) | 2017-07-21 | 2017-07-21 | Flexible compound is continuously managed under a kind of smart well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213375U true CN207213375U (en) | 2018-04-10 |
Family
ID=61813519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888641.4U Expired - Fee Related CN207213375U (en) | 2017-07-21 | 2017-07-21 | Flexible compound is continuously managed under a kind of smart well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443602A (en) * | 2018-05-03 | 2018-08-24 | 宁波欧佩亚海洋工程装备有限公司 | A kind of industrial filament enhancing continuous flexible multiple tube |
| CN110332383A (en) * | 2019-08-14 | 2019-10-15 | 张智杰 | A kind of composite soft tube and preparation method |
-
2017
- 2017-07-21 CN CN201720888641.4U patent/CN207213375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443602A (en) * | 2018-05-03 | 2018-08-24 | 宁波欧佩亚海洋工程装备有限公司 | A kind of industrial filament enhancing continuous flexible multiple tube |
| CN110332383A (en) * | 2019-08-14 | 2019-10-15 | 张智杰 | A kind of composite soft tube and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |