CN207002643U - The overhead oil storage of integration and dewater treatment tank - Google Patents
The overhead oil storage of integration and dewater treatment tank Download PDFInfo
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- CN207002643U CN207002643U CN201720997994.8U CN201720997994U CN207002643U CN 207002643 U CN207002643 U CN 207002643U CN 201720997994 U CN201720997994 U CN 201720997994U CN 207002643 U CN207002643 U CN 207002643U
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Abstract
It the utility model is related to the interim Fuel Tanking Unit in oil field, especially it is a kind of rationally set interim oil storage and can simple dehydrating integrated overhead oil storage and dewater treatment tank, it mainly includes overhead oil tank, tank support body, the overhead oil tank are provided with upper people's staircase and operating platform I, operating platform II on tank support body around the tank support body and overhead oil tank；The overhead oil tank top is provided with chemicals dosing plant, and weir plate is provided with inside the overhead oil tank, and it is provided with extraction liquid pipe, blow-off pipe, manhole, flowline, scavenging air valve, gauge hatch, liquid level gauge, is additionally provided with Level meter, outside control cabinet.Its is rational in infrastructure, simple to operate, easy installation and removal, operating safety factor is high, can improve the production efficiency of the wells such as oilfield oil testing well, marginal well, data acquisition effectively is carried out to marginal well, trial production well, interim oil storage can be carried out and simple crude oil dehydration can be carried out.
Description
Technical field
The interim Fuel Tanking Unit in oil field is the utility model is related to, it is especially a kind of in order to improve oilfield oil testing well, marginal well etc.
The production efficiency of well, rationally set interim oil storage and can simple dehydrating integrated overhead oil storage and dewater treatment tank.
Background technology
With the development in oil field, exploration is progressively to oil field land expansion outward, and prospect pit, exploitation preparation well are more and more, from economy
Input and the evaluation of benefit are set out, and surface gathering system does not give typically comprehensive, in this case, to meet production storage
Oil requires, to take the means of production for taking quasi- formation testing entirely, recovering the oil, and in general burns tank, electrical heating tank is difficult to meet to produce this need
Ask；Contain a certain amount of water in the crude oil produced from well, can bring pressure to pipeline and car and boat transhipment when aqueous more, transport
The crude oil of defeated High water cut will not only consume power and energy more, and the water in crude oil contains the materials such as salt, acceleration equipment, pipeline etc.
Corrosion, and carry out certain trouble to refinery process bands, be badly in need of in existing actual production a kind of rational in infrastructure multi-functional removable
Dynamic formula integration overhead oil tank, extraction crude oil can be dehydrated in advance, simplify post-order process flow, saving can be reached
Resource, the integrated overhead oil storage dewater treatment tank for improving conevying efficiency.
The content of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, simple to operate, easy installation and removal, system safe for operation
Number is high, can improve the production efficiency of the wells such as oilfield oil testing well, marginal well, effectively carries out data money to marginal well, trial production well
Material collection, can carry out interim oil storage and can carry out the overhead oil storage of movable integratedization and the dewater treatment of simple crude oil dehydration
Tank.
The utility model discloses one kind：The overhead oil storage of integration and dewater treatment tank, mainly including overhead oil tank, tank
On tank support body, tank support body is detachably fixed with ground to be connected for support body, the overhead oil tank；The tank support body and overhead storage
Upper people's staircase and operating platform I, operating platform II are provided with around oil tank；
Low dip is set after height before the overhead oil tank, and its top is provided with chemicals dosing plant, inside the overhead oil tank
Provided with weir plate so that overhead oil tank inner space is divided into oil storage section and settling section, is connected with the settling section provided with extraction
Liquid pipe, blow-off pipe, the settling section tank skin are provided with manhole；It is connected with the oil storage section provided with flowline, the oil storage section
Scavenging air valve, gauge hatch, liquid level gauge are provided with, is additionally provided with and passes through provided with Level meter, outside control cabinet, the Level meter
Signal wire is connected with outside control cabinet.
Preferably, the settling section, oil storage section are equipped with thermocouple and electric heater.
Preferably, the flowline is provided with theft-proof gate valve, flow measurement device.
Preferably, the overhead oil tank side is provided with lighting device, static release device.
Preferably, the overhead oil tank is corrosion-proof steel material tank, insulation is surrounded by such as fiberglass tank body, outside it
Cotton.
Preferably, the mounting means of the overhead oil tank, tank support body is installed for skidization.
Utility model works principle：
The utility model is a kind of overhead oil storage of integration and dewatering system, system mainly include elevated tank reservoir portion,
Elevated tank water-oil separating part and automatic monitor portion；Overhead reservoir portion is by tank base, tank support body, tank body three parts（It is prefabricated）
Prefabricated completion is measured in composition, tank body basis according to Site Design side, and soil matrix is built at 50 centimeters above ground level of scene smooth first, prefabricated
Tank base does waterproofing protection after being just；Tank support body include steel structure support, operating platform and staircase composition, steel structure support according to
Tank body amount of capacity and site environment weather（Temperature, wind scale）Design, steel structure support are supported using vertical support and cable-stayed type,
Operating platform includes platform and guardrail two parts, and slipmat can be installed on staircase, and tank support body at the scene fix by bolt connection, installation
Simply, operating efficiency is improved；Tank body outsourcing heat-preservation cotton, tank body are provided with manhole, feed liquor pipeline, draining and flow line, thermoelectricity
Idol and electric heater, scavenging air valve, Anti-theft anchor gate and metrological service bladder liquid level gauge are installed on oil storage tank, have behaviour at the top of tank body
Make platform and chemicals dosing plant；It is also provided with automatic monitored control system and illumination.Compared with traditional handicraft, gobi material machinery is not used
Pile up, reduce cost, protect well site environment；Integrated skid elevated tank is reusable, meet Oilfield Company environmental protection production,
The theory of cost efficiency.
The utility model auxiliary facility can include electrical heating, illumination, Electro-static Driven Comb, valve for guarding against theft and self-measuring device
Deng lighting device facilitates night work；Static release device ensures security.
Elevated tank water-oil separating part is made up of elevated tank, and weir plate is set in tank, elevated tank is divided into oil storage section and sedimentation
Section two parts, the front and rear height of elevated tank（Drop 10cm or so）Set.
The utility model is that well head Produced Liquid is entered into oil storage elevated tank by production flow line, by two sections of elevated tank sedimentations point
From, assistant chemical medicament breaking emulsion and dewatering, i.e., using chemical agent, the water-oil separating of emulsified state reduces aqueous in crude oil
Amount, then be transported through.
Produced Liquid enters settling section by extraction liquid pipe and valve first, and settling section is provided with thermocouple and electric heater, tank
Chemicals dosing plant is installed on body top, and chemicals dosing plant import is connected with settling section, Produced Liquid profit sedimentation separation, bottom under heating environment
Portion is provided with the blow-off pipe that water outlet and blowdown act on, and the separation oil on settling section top enters oil storage section, oil storage by weir plate in tank body
Section is provided with thermocouple and electric heater, bladder liquid level gauge；Breather valve is installed on tank body, has gauge hatch at the top of tank body；Oil storage
Intersegmental part is equipped with Level meter, detects the real-time liquid level of oil storage section by outside control cabinet, alarm liquid level is set, when liquid level reaches
Setting height, signal are transferred to outside control cabinet automatic alarm.Theft-proof gate valve and flow measurement device are installed on flow line.
Tank support body, overhead oil tank included by the utility model, it is prefabricated in advance, after basis is in place, onsite application bolt
Connection, simple to install, improve operating efficiency；It is in light weight, convenience in transport；Compared with traditional handicraft, gobi is not used and expects mechanical heap
Build, reduce cost；Protect well site environment；This integrated skid elevated tank is reusable, and it is raw to meet Oilfield Company environmental protection
Production, the theory of cost efficiency.Integrated skid overhead oil tank floor space is small, and fiberglass tank volume has plurality of specifications, can
Determined according to produced on-site actual demand.
The utility model separates to the Produced Liquid in well by easy dehydration so that water content is less in crude oil, then enters
Row roping is shifted, and reaches the purpose for economizing on resources, efficiently producing
Compared with prior art, the advantages of the utility model：
（1）The present apparatus can improve site work environment.
（2）The present apparatus is reusable, saves production cost.
（3）According to tank body its structural design valve for guarding against theft, direct-reading and self-measuring device, heater and automatic report
Alert function, while supporting external thermal insulation, ground connection and illumination, meet safety and environmental protection production requirement.According to production requirement, can also set
Pair tank bodies are put, solve to draw oil to occur the problems such as excessive tank not in time.
（4）Overhead oil tank solves the problems, such as marginal well, the data acquisition for producing well as a trial, oil storage；Crude oil dehydration can be with
The water in Produced Liquid is taken off, the water content in crude oil is reduced, the few crude oil of transhipment water content, mitigates cost of transportation and later stage refinery
Burden, reaches the purpose for economizing on resources, efficiently producing.
The overhead oil storage of integration provided by the utility model and dewater treatment tank, can solve the problem that oilfield oil testing well, marginal well
Deng the production requirement of the not comprehensive surface gathering system of well, oil well liquid-producing enters oil storage tank through single well pipeline, and metrological service can
To reflect the change of Liquid output in oil storage tank, the instant productivity and cumulative production of oil well are measured.This overhead oil storage of integration
Dewater treatment tank have it is rational in infrastructure, it is easy for installation, carry it is flexible, easy to operate, mitigate hand labor intensity, improve oil well life
The characteristics of producing efficiency, especially to new exploration areas, taking in terms of taking quasi- Pressure Curve in Oil Testing Well data entirely has especially important meaning.This practicality is new
Type is rational in infrastructure, simple to operate, easy installation and removal, and operating safety factor is high, can improve the wells such as oilfield oil testing well, marginal well
Production efficiency, data acquisition effectively is carried out to marginal well, trial production well, interim oil storage can be carried out and simple original can be carried out
Oil dehydration, has stronger production practicality, has very wide application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of overhead oil tank internal structure section view in Fig. 1.
Shown in figure：1 is ground, and 2 be upper people's staircase, and 3 be flowline, and 4 be operating platform I, and 5 be overhead, and 6 is flat for operation
Platform II, 7 be extraction liquid pipe, and 8 be blow-off pipe, and 9 be tank support body, and 10 be manhole, and 11 be settling section, and 12 be oil storage section, and 13 be thermoelectricity
Idol and electric heater, 14 be theft-proof gate valve, and 15 be flow measurement device, and 16 be Level meter, and 17 be scavenging air valve, and 18 be gauging
Mouthful, 19 be weir plate, and 20 be chemicals dosing plant.
Embodiment
Embodiment 1：
Reference picture 1, Fig. 2, it is the structural representation of the utility model embodiment, at a kind of integrated overhead oil storage and dehydration
Tank is managed, main to include overhead oil tank 5, on tank support body 9, tank support body 9 can with ground for tank support body 9, the overhead oil tank 5
Dismounting is fixedly connected；Upper people's staircase 2 is provided with around the tank support body 9 and overhead oil tank 5 and operating platform I 4, operation are put down
Platform II 6；
Low dip is set after height before the overhead oil tank 5, and its top is provided with chemicals dosing plant 20, the overhead oil tank 5
Inside is provided with weir plate 19 so that the inner space of overhead oil tank 5 is divided into oil storage section 12 and settling section 11, with the phase of settling section 11
Connection is provided with extraction liquid pipe 7, blow-off pipe 8, and the tank skin of settling section 11 is provided with manhole 10；It is connected with the oil storage section 12 and sets
There is flowline 3, the oil storage section 12 is provided with scavenging air valve 17, gauge hatch 18, liquid level gauge, is additionally provided with Level meter 16, outside
Control cabinet, the Level meter 16 are connected by signal wire with outside control cabinet.The settling section 11, oil storage section 12 are all provided with
There are thermocouple and electric heater 13.The flowline 3 is provided with theft-proof gate valve 14, flow measurement device 15.
Produced Liquid enters tank settling section 11 by extraction oil pipe 7 and valve first, and the top of overhead oil tank 5 is provided with dosing dress
20 are put, the import of chemicals dosing plant 20 is connected with settling section 11, assistant chemical medicament breaking emulsion and dewatering, i.e., using chemical agent, will be emulsified
The water-oil separating of state, the water content in crude oil is reduced, Produced Liquid carries out profit sedimentation separation under heating environment, and bottom is provided with
Water outlet and the blow-off pipe 8 of blowdown effect, the separation oil on the top of settling section 11 enter oil storage section 12, oil storage by weir plate in tank body 19
Section 12 is provided with thermocouple and electric heater 13, bladder liquid level gauge；Scavenging air valve 17 is installed on tank body, has gauge hatch at the top of tank body
18；The inside of oil storage section 12 is equipped with Level meter 16, and the real-time liquid level of oil storage section is detected by outside control cabinet, sets alarm liquid
Position, when liquid level reaches setting height, signal is transferred to outside control cabinet automatic alarm.
The utility model is rational in infrastructure, simple to operate, easy installation and removal, and operating safety factor is high, can improve oil field examination
The production efficiency of the wells such as oil well, marginal well, data acquisition effectively is carried out to marginal well, trial production well, can be carried out interim
Oil storage and simple crude oil dehydration can be carried out, there is stronger production practicality, there is very wide application prospect.
Embodiment 2：
Compared with the technical scheme of embodiment 1, its difference is：The overhead oil tank side be provided with lighting device,
Static release device.
Embodiment 3：
Compared with the technical scheme of embodiment 2, its difference is：The overhead oil tank tank body is corrosion-proof steel material
It is made, is fiberglass tank body, is surrounded by heat-preservation cotton outside it.
Embodiment 4：
Compared with the technical scheme of embodiment 3, its difference is：The mounting means of the overhead oil tank, tank support body
Installed for skidization.
Claims (6)
1. a kind of overhead oil storage of integration and dewater treatment tank, it is characterised in that tank support body, described mainly including overhead oil tank
On tank support body, tank support body is detachably fixed with ground to be connected overhead oil tank；The week of the tank support body and overhead oil tank
Enclose and be provided with upper people's staircase and operating platform I, operating platform II；
Low dip is set after height before the overhead oil tank, and its top is provided with chemicals dosing plant, is provided with inside the overhead oil tank
Weir plate so that overhead oil tank inner space is divided into oil storage section and settling section, be connected with the settling section provided with extraction liquid pipe,
Blow-off pipe, the settling section tank skin are provided with manhole；It is connected with the oil storage section provided with flowline, the oil storage section is provided with
Scavenging air valve, gauge hatch, liquid level gauge, Level meter, outside control cabinet are additionally provided with, the Level meter is by signal wire and outside
Portion's control cabinet is connected.
2. integrated overhead oil storage as claimed in claim 1 and dewater treatment tank, it is characterised in that the settling section, oil storage section
It is equipped with thermocouple and electric heater.
3. integrated overhead oil storage as claimed in claim 1 or 2 and dewater treatment tank, it is characterised in that set on the flowline
There are theft-proof gate valve, flow measurement device.
4. integrated overhead oil storage as claimed in claim 3 and dewater treatment tank, it is characterised in that the overhead oil tank one
Side is provided with lighting device, static release device.
5. the overhead oil storage of as claimed in claim 4 integration and dewater treatment tank, it is characterised in that the overhead oil tank is
Corrosion-proof steel material tank, heat-preservation cotton is surrounded by outside it.
6. integrated overhead oil storage as claimed in claim 5 and dewater treatment tank, it is characterised in that the overhead oil tank, tank
The mounting means of support body is installed for skidization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997994.8U CN207002643U (en) | 2017-08-10 | 2017-08-10 | The overhead oil storage of integration and dewater treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997994.8U CN207002643U (en) | 2017-08-10 | 2017-08-10 | The overhead oil storage of integration and dewater treatment tank |
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| Publication Number | Publication Date |
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| CN207002643U true CN207002643U (en) | 2018-02-13 |
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ID=61459348
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720997994.8U Active CN207002643U (en) | 2017-08-10 | 2017-08-10 | The overhead oil storage of integration and dewater treatment tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439455A (en) * | 2020-11-03 | 2022-05-06 | 中国石油化工股份有限公司 | Single-well oil-pumping system on-site water-diversion back-mixing system and method |
-
2017
- 2017-08-10 CN CN201720997994.8U patent/CN207002643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439455A (en) * | 2020-11-03 | 2022-05-06 | 中国石油化工股份有限公司 | Single-well oil-pumping system on-site water-diversion back-mixing system and method |
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