CN206174907U - Water injection well measure and regulate operation well head discharge is collected and is recycled device - Google Patents
Water injection well measure and regulate operation well head discharge is collected and is recycled device Download PDFInfo
- Publication number
- CN206174907U CN206174907U CN201621135285.0U CN201621135285U CN206174907U CN 206174907 U CN206174907 U CN 206174907U CN 201621135285 U CN201621135285 U CN 201621135285U CN 206174907 U CN206174907 U CN 206174907U
- Authority
- CN
- China
- Prior art keywords
- collecting tank
- water injection
- lubricator
- well head
- pipe
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a water injection well measure and regulate operation well head discharge is collected and is recycled device, including collecting tank, honeycomb duct, booster pump, recycle pipe, the collecting tank is installed in the upper end of lubricator, and the lubricator lower extreme is connected in the well head upper end, the guide pipe connection collecting tank is passed through to booster pump one end, and other end intercommunication recycles manages, recycle the pipe through oil pipe cross -connection well head. It is provided with manometer and single current valve to recycle to manage. The water conservancy diversion mouth with guide pipe connection is seted up to the oblique below of collecting tank, the positive lower extreme of collecting tank is main interface, and main interface is connected with the lubricator. The utility model discloses the sewage that spills over from the water injection well well head along with test cable in the time of can making the operation of water injection well measure and regulate is realized recycling in getting into and getting into the oil pipe cross behind the water catch bowl under the effect of booster pump. The device has the non -staining environment, saves the characteristics of water source and ability recycle sump oil.
Description
Technical field
The utility model is related to oil-water well shaft mouth operation device, specifically water injection well to survey and adjust operation wellhead discharge to collect
Re-injection device.
Background technology
Current water injection well is surveyed and adjusts institutional operation technology progressively in oil field large scale application, the economic benefit day of acquirement
Become notable.But water injection well survey adjust operation when the water with sump oil can from test line is moved up and down when return out, these contain
Oily water overflows to ground and pollutes environment, has an effect on workman's normal operation, destroys ecological environment, while the sewage of discharge is obtained
Less than making full use of, the wasting of resources is caused, increase operating cost.
The content of the invention
The purpose of this utility model is to provide water injection well to survey tune operation wellhead discharge collection re-injection device, can make water injection well
Survey after the sewage overflowed from wellhead of water injection well with test cable when adjusting operation enters water leg and enter oil in the presence of booster pump
Re-injection is realized in pipe four-way.The characteristics of device has free from environmental pollution, saving water source and can recycle sump oil.
In order to reach above-mentioned purpose, the utility model employs following technical scheme, and water injection well is surveyed and adjusts operation wellhead discharge
Re-injection device, including collecting tank, mozzle, booster pump, re-injection pipe are collected, the collecting tank is arranged on the upper end of lubricator, prevents
Jet pipe lower end is connected to well head upper end, and described booster pump one end connects collecting tank, other end connection re-injection pipe, institute by mozzle
State re-injection pipe and well head is connected by oil pipe four-way.
Pressure gauge and ball-and-seat are provided with the re-injection pipe.
The collecting tank obliquely downward opens up the flow-guiding mouth being connected with mozzle, and the positive lower end of the collecting tank is main interface,
Main interface is connected with lubricator.
The main interface of the collecting tank is connected through a screw thread lubricator and sets sealing ring.
Collecting tank lower end external cylindrical surface is provided with right angle rack bar, and upper block is installed in right angle rack bar upper end, described anti-
Jet pipe lower end is connected on well head by upright box cupling, horizontal stand bar is fixed with the upright box cupling, on horizontal stand bar
Lower tumbler is installed, test cable bypasses lower tumbler, upper block successively, well head is entered after then passing perpendicularly through collecting tank, lubricator
Interior, the well head is also connected with water injection pipe, and pressure gauge is set on water injection pipe.
Compared to prior art, the utility model has the advantages that：
（1）The apparatus structure is simply compact, and construction technique is simple and reliable.
（2）It is free from environmental pollution, water source is saved, while sewage can be recycled.
Brief description of the drawings
Fig. 1 is that the utility model water injection well surveys the structural representation for adjusting operation wellhead discharge to collect re-injection device；
Fig. 2 is the profile of the utility model water leg.
In figure：Upper block 1, collecting tank 2, mozzle 3, test cable 4, lubricator 5, upright box cupling 6, lower tumbler 7, water filling
Well is surveyed and adjusts well head 8, oil pipe four-way 9, water injection pipe 10, pressure gauge 11,14, re-injection pipe 12, ball-and-seat 13 and booster pump 15.
Specific embodiment
Relevant detailed description of the present utility model and technology contents, coordinate brief description of the drawings as follows, but accompanying drawing only provides ginseng
Examine and purposes of discussion, not for being any limitation as to the utility model.
According to Fig. 1, water injection well is surveyed and adjusts operation wellhead discharge to collect re-injection device, is mainly surveyed by water injection well and is adjusted well head 8, water filling
Pipe 10, pressure gauge 11,14, upright box cupling 6, lubricator 5, collecting tank 2, upper block 1, test cable 4, lower tumbler 7, mozzle 3,
Booster pump 15, re-injection pipe 12, ball-and-seat 13 and oil pipe four-way 9 are constituted, and described water injection well is surveyed to adjust and sequentially installed on well head 8 upright
Box cupling 6, lubricator 5 and collecting tank 2, described upper block 1 are arranged on the upper end of support 201 on collecting tank 2, described lower tumbler
7 crossbar ends for being arranged on upright box cupling 6, the described one end connection winch of test cable 4, one end sequentially bypasses the He of lower tumbler 7
Upper block 1, into collecting tank 2, lubricator 5, until injection well testing section, between described collecting tank 2 and oil pipe four-way 9 sequentially
Connection mozzle 3, booster pump 15, pressure gauge 14, re-injection pipe 12 and ball-and-seat 13.
According to Fig. 2, the described lower end external cylindrical surface of collecting tank 2 is provided with right angle rack bar 201.
According to Fig. 2, the described lower end of collecting tank 2 is provided with the screwed hole and sealing ring 202 being tightly connected with lubricator 5.
According to Fig. 2, described collecting tank 2 is provided with the flow-guiding mouth 203 being connected with mozzle.
According to Fig. 1, described ball-and-seat 13 is arranged on the end of oil pipe four-way 9, only allows liquid to enter oil pipe four-way 9.
In field conduct, according to Fig. 1, after installing each part, collecting tank 2 is exited into test cable 4 when there is liquid
In, liquid flows to the entrance of booster pump 15 under Gravitative Loads, and after being pressurized through booster pump 15, fluid pressure exceedes water injection pipe 10
After pressure, ball-and-seat 13 is opened, and liquid enters water filling interval in well by oil pipe four-way 9.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the scope of the claims of the present utility model, its
He all should all belong to the scope of the claims of the present utility model with the equivalence changes of patent spirit of the present utility model.
Claims (5)
1. water injection well is surveyed and adjusts operation wellhead discharge to collect re-injection device, it is characterised in that including collecting tank, mozzle, booster pump,
Re-injection pipe, the collecting tank is arranged on the upper end of lubricator, and lubricator lower end is connected to well head upper end, and described booster pump one end leads to
Mozzle connection collecting tank is crossed, other end connection re-injection pipe, the re-injection pipe connects well head by oil pipe four-way.
2. water injection well according to claim 1 is surveyed and adjusts operation wellhead discharge to collect re-injection device, it is characterised in that described time
Pressure gauge and ball-and-seat are provided with note pipe.
3. water injection well according to claim 1 is surveyed and adjusts operation wellhead discharge to collect re-injection device, it is characterised in that the collection
Liquid bath obliquely downward opens up the flow-guiding mouth being connected with mozzle, and the positive lower end of the collecting tank is main interface, main interface and lubricator
Connection.
4. water injection well according to claim 3 is surveyed and adjusts operation wellhead discharge to collect re-injection device, it is characterised in that the collection
The main interface of liquid bath is connected through a screw thread lubricator and sets sealing ring.
5. water injection well according to claim 1 is surveyed and adjusts operation wellhead discharge to collect re-injection device, it is characterised in that the collection
Liquid bath lower end external cylindrical surface is provided with right angle rack bar, and upper block is installed in right angle rack bar upper end, and the lubricator lower end is by straight
Vertical box cupling is connected on well head, and horizontal stand bar is fixed with the upright box cupling, and lower tumbler is installed on horizontal stand bar, test
Cable bypasses lower tumbler, upper block successively, enters in well head after then passing perpendicularly through collecting tank, lubricator, and the well head also connects
Water injection pipe is connect, pressure gauge is set on water injection pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135285.0U CN206174907U (en) | 2016-10-18 | 2016-10-18 | Water injection well measure and regulate operation well head discharge is collected and is recycled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135285.0U CN206174907U (en) | 2016-10-18 | 2016-10-18 | Water injection well measure and regulate operation well head discharge is collected and is recycled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174907U true CN206174907U (en) | 2017-05-17 |
Family
ID=58679227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621135285.0U Expired - Fee Related CN206174907U (en) | 2016-10-18 | 2016-10-18 | Water injection well measure and regulate operation well head discharge is collected and is recycled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437646A (en) * | 2016-12-03 | 2017-02-22 | 沈阳泰博达石油测控仪器有限公司 | Method and device for on spot immediate back injection of contaminated liquid leaked from the process of testing and adjusting oil field water injection well |
-
2016
- 2016-10-18 CN CN201621135285.0U patent/CN206174907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437646A (en) * | 2016-12-03 | 2017-02-22 | 沈阳泰博达石油测控仪器有限公司 | Method and device for on spot immediate back injection of contaminated liquid leaked from the process of testing and adjusting oil field water injection well |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20191018 |