CN202073542U - Adjustable jet water mixing device for oil well - Google Patents
Adjustable jet water mixing device for oil well Download PDFInfo
- Publication number
- CN202073542U CN202073542U CN2011201913358U CN201120191335U CN202073542U CN 202073542 U CN202073542 U CN 202073542U CN 2011201913358 U CN2011201913358 U CN 2011201913358U CN 201120191335 U CN201120191335 U CN 201120191335U CN 202073542 U CN202073542 U CN 202073542U
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Abstract
The utility model relates to an adjustable jet water mixing device for an oil well, which mainly comprises a jet pump, a sealing gasket, a jet pipe, a high-pressure incoming water pipeline, a sealing ring, a nozzle, an outlet pipeline of a liquid mixing section, an outlet gate of the liquid mixing section, safety valves, a by-pass gate, a pipe plug, an incoming oil gate, an incoming oil pipeline, a by-pass pipeline, pressure gauges, control gates and a special tool, wherein the high-pressure incoming water pipeline is vertically installed at the inlet of the jet pump of the adjustable jet water mixing device, and a control gate for high-pressure incoming water, a pressure gauge gate for the high-pressure incoming water and a pressure gauge for the high-pressure incoming water are arranged on the high-pressure incoming water pipeline; and the pipe plug is installed at the straight end of the inlet of the jet pump, and the incoming oil pipeline, the incoming oil gate, a pressure gauge gate of a jet sucking section and a pressure gauge of the jet sucking section are vertically installed between the nozzle and the jet tube of the jet pump. A pressure gauge gate of the liquid mixing section is installed at the outlet of the jet pump, and a pressure gauge of the liquid mixing section and a safety valve of the liquid mixing section are installed on the pressure gauge gate of the liquid mixing section; and the pressure gauge gate of the liquid mixing section is connected with the outlet gate of the liquid mixing section and the outlet pipeline of the liquid mixing section, and the by-pass pipeline and the by-pass gate are installed between the outlet pipeline of the liquid mixing section and the incoming oil pipeline.
Description
One, technical field
The utility model relates to oilfield water mixing control device, particularly is a kind of adjustable oil well jet water mixing device.
Two, background technology
In oil-field thick-oil exploitation water mixing manufacturing process, if water mixing meeting out of control in ground causes the part heavy oil wells to pour in down a chimney.The position that the water mixing pipeline is connected with single well pipeline is also influential to oil well production.Be subject to water mixing when closely then taking a sample and disturb, cause moisture higherly, cause error in dipping big apart from well head; Far away apart from well head, Oil Well Back Pressure height then, oil well production instability.In " heavy oil wells crude oil transmission viscosity reduction water mixing device " [ZL200720159642.1], adopted the method for jet water mixing, utilize the oil nozzle throttling to form jet and improve the profit mixed effect.It is consistent that jet direction and oil flow to the station direction, comes oily direction vertical with jet direction.See that from the The field situation this method is better than the non-jet water mixing method of the vertical oily flow path direction of decompression current commonly used at present, but owing to exist trunnion non-adjustable, must stop defectives such as well when changing water nozzle, The field is restricted, and can not satisfy the oil well production needs.
Three, summary of the invention
The utility model is exactly a kind of adjustable oil well jet water mixing device that designs at above-mentioned deficiency.
Above-mentioned purpose is realized by following technical proposals:
The utility model comprises: jet pump, sealing mat, trunnion, penetrate and inhale district's pressure meter, high pressure and come water pressure table, high pressure to come water pressure table gate, high pressure to come water management gate, high pressure to come water pipeline, penetrate and inhale district's pressure meter gate, sealing ring, nozzle, mix the liquid zone outlet line, mix that the liquid zone goes out port strobe, mixes the liquid zone pressure meter, mixes liquid zone pressure meter gate, safety valve, bypass gate, plug, come oily gate, come oil pipeline, bypass line, special tool.Adjustable oil well jet water mixing device comes water pipeline in the import of jet pump high pressure being installed vertically, and high pressure comes water pipeline to be provided with high pressure to come water management gate and high pressure to come water pressure table gate and high pressure to come the water pressure table, and the import anode of jet pump is equipped with plug; Vertically between the nozzle of jet pump and trunnion be equipped with oil pipeline, come oily gate and penetrate to inhale district's pressure meter gate and penetrate and inhale district's pressure meter; Be equipped with at the jet delivery side of pump and mix liquid zone pressure meter gate, mix to be equipped with on the liquid zone pressure meter gate and mix liquid zone pressure meter and safety valve, and go out port strobe with mixed liquid zone and mixed liquid zone outlet line connects; At mixed liquid zone outlet line and come to be equipped with between the oil pipeline bypass line and bypass gate.
Nozzle and trunnion in the above-mentioned adjustable oil well jet water mixing device are positioned at the jet pump center, are with the pump housing to be threaded, and change conveniently according to producing needs.
Special tool in the above-mentioned adjustable oil well jet water mixing device is " ten " font structure, and the middle and upper part is provided with handle, and the upper end is that interior circle side lacks nozzle wrench, and the bottom is an ear handle trunnion spanner.
Operating principle: high pressure pipe network comes water, and water management gate control is laggard goes into the jet pump nozzle through coming, form the low-voltage high speed jet through nozzle and spurt into trunnion, utilization is penetrated and is inhaled principle with viscous crude that oil well produces suction trunnion, and fully mix in the mixed zone of trunnion back, be convenient to viscous crude and enter the oil-collecting main line, reach and reduce the purpose that wellhead back pressure increases crude oil, the size Selection of trunnion and nozzle depends on oilwell produced fluid amount and viscosity of crude.When needing to change trunnion and nozzle, open bypass gate, close water management gate, mixed liquid zone to go out port strobe and come oily gate, unload plug, utilize special tool just can finish the loading and unloading of trunnion and nozzle.Come the pool pressure meter by observing high pressure, penetrate and inhale district's pressure meter, mix the liquid zone pressure meter, whether the judgment means operation is normal, when mixed liquid zone pressure exceeds standard when unusual, and the safety valve releasing pressure automatically, thus guarantee the safe and reliable of device.
The beneficial effects of the utility model are: novel structure, reasonable in design, handling safety is used heavy oil wells production, reduces wellhead back pressure, increases crude output, alleviates the oil pumper load, saves energy, remarkable in economical benefits.
Four, description of drawings
Fig. 1-the utility model master looks the broken section structural representation.
The master of Fig. 2-trunnion 3 looks the half section structural representation.
The plan structure schematic diagram of Fig. 3-trunnion 3.
The master of Fig. 4-nozzle 11 looks the half section structural representation.
Fig. 5-nozzle 11 look up structural representation.
The master of Fig. 6-special tool 22 looks the broken section structural representation.
The A-A structural representation of Fig. 7-special tool 22.
The plan structure schematic diagram of Fig. 8-special tool 22.
In the accompanying drawing, 1-jet pump, 2-sealing mat, 3-trunnion, 3.1-handling hole, 4-are penetrated and are inhaled district's pressure meter, the 5-high pressure comes the water pressure table, and the 6-high pressure comes water pressure table gate, and the 7-high pressure comes the water management gate, the 8-high pressure comes water pipeline, and 9-penetrates and inhales district's pressure meter gate, 10-sealing ring, the 11-nozzle, 11.1-circle side lacks, and 12-mixes the liquid zone outlet line, 13-mixes the liquid zone and goes out port strobe, and 14-mixes the liquid zone pressure meter, and 15-mixes liquid zone pressure meter gate, the 16-safety valve, 17-bypass gate, 18-plug, 19-comes oily gate, and 20-comes oil pipeline, the 21-bypass line, the 22-special tool, 22.1-nozzle wrench, 22.2-handle, 22.3-the trunnion spanner.
Five, the specific embodiment
Below in conjunction with accompanying drawing enforcement of the present utility model is further elaborated:
Adjustable oil well jet water mixing device is by jet pump 1, sealing mat 2, trunnion 3, penetrate and inhale district's pressure meter 4, high pressure comes water pressure table 5, high pressure comes water pressure table gate 6, high pressure comes water management gate 7, high pressure comes water pipeline 8, penetrate and inhale district's pressure meter gate 9, sealing ring 10, nozzle 11, mix liquid zone outlet line 12, mixed liquid zone goes out port strobe 13, mix liquid zone pressure meter 14, mix liquid zone pressure meter gate 15, safety valve 16, bypass gate 17, plug 18, come oily gate 19, come oil pipeline 20, bypass line 21, special tool 22 is formed.Its adjustable oil well jet water mixing device comes water pipeline 8 for the import at jet pump 1 vertically is installed with high pressure, high pressure comes water pipeline 8 to be provided with high pressure to come water management gate 7 and high pressure to come water pressure table gate 6 and high pressure to come water pressure table 5, and the import anode of jet pump 1 is equipped with plug 18; Vertically between the nozzle 11 of jet pump 1 and trunnion 3 be equipped with oil pipeline 20, come oily gate 19 and penetrate to inhale district's pressure meter gate 9 and penetrate and inhale district's pressure meter 4; Be equipped with in the outlet of jet pump 1 and mix liquid zone pressure meter gate 15, mix to be equipped with on the liquid zone pressure meter gate 15 and mix liquid zone pressure meter 14 and safety valve 16, and go out port strobe 13 with mixed liquid zone and mixed liquid zone outlet line 12 connects; At mixed liquid zone outlet line 12 and come to be equipped with between the oil pipeline 20 bypass line 21 and bypass gate 17.
Claims (3)
1. an adjustable oil well jet water mixing device comprises: jet pump (1), sealing mat (2), trunnion (3), penetrate and inhale district's pressure meter (4), high pressure comes water pressure table (5), high pressure comes water pressure table gate (6), high pressure comes water management gate (7), high pressure comes water pipeline (8), penetrate and inhale district's pressure meter gate (9), sealing ring (10), nozzle (11), mix liquid zone outlet line (12), mixed liquid zone goes out port strobe (13), mix liquid zone pressure meter (14), mix liquid zone pressure meter gate (15), safety valve (16), bypass gate (17), plug (18), come oily gate (19), come oil pipeline (20), bypass line (21), special tool (22); It is characterized in that: described adjustable oil well jet water mixing device comes water pipeline (8) for the import at jet pump (1) vertically is installed with high pressure, high pressure comes water pipeline (8) to be provided with high pressure to come water management gate (7) and high pressure to come water pressure table gate (6) and high pressure to come water pressure table (5), and the import anode of jet pump (1) is equipped with plug (18); Vertically between the nozzle (11) of jet pump (1) and trunnion (3) be equipped with oil pipeline (20), come oily gate (19) and penetrate to inhale district's pressure meter gate (9) and penetrate to inhale and distinguish pressure meter (4); Be equipped with in the outlet of jet pump (1) and mix liquid zone pressure meter gate (15), mix to be equipped with on the liquid zone pressure meter gate (15) and mix liquid zone pressure meter (14) and safety valve (16), and go out port strobe (13) with mixed liquid zone and mixed liquid zone outlet line (12) connects; At mixed liquid zone outlet line (12) and come to be equipped with between the oil pipeline (20) bypass line (21) and bypass gate (17).
2. adjustable oil well jet water mixing device according to claim 1, it is characterized in that: described nozzle (11) and trunnion (3) are positioned at jet pump (1) center, are with the pump housing to be threaded.
3. adjustable oil well jet water mixing device according to claim 1, it is characterized in that: described special tool (22) is " ten " font structure, the middle and upper part is provided with handle (22.2), and the upper end is that interior circle side lacks nozzle wrench (22.1), and the bottom is an ear handle trunnion spanner (22.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201913358U CN202073542U (en) | 2011-05-26 | 2011-05-26 | Adjustable jet water mixing device for oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201913358U CN202073542U (en) | 2011-05-26 | 2011-05-26 | Adjustable jet water mixing device for oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073542U true CN202073542U (en) | 2011-12-14 |
Family
ID=45111649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201913358U Expired - Fee Related CN202073542U (en) | 2011-05-26 | 2011-05-26 | Adjustable jet water mixing device for oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422051A (en) * | 2015-12-10 | 2016-03-23 | 吴明涛 | Oil production process device |
-
2011
- 2011-05-26 CN CN2011201913358U patent/CN202073542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422051A (en) * | 2015-12-10 | 2016-03-23 | 吴明涛 | Oil production process device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120526 |