CN201443681U - Blowdown crude oil recycling device of oil well and metering station - Google Patents
Blowdown crude oil recycling device of oil well and metering station Download PDFInfo
- Publication number
- CN201443681U CN201443681U CN2009200285462U CN200920028546U CN201443681U CN 201443681 U CN201443681 U CN 201443681U CN 2009200285462 U CN2009200285462 U CN 2009200285462U CN 200920028546 U CN200920028546 U CN 200920028546U CN 201443681 U CN201443681 U CN 201443681U
- Authority
- CN
- China
- Prior art keywords
- oil
- tank
- inlet pipe
- horizontal tank
- valve
- 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
Links
Images
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to a blowdown crude oil recycling device of an oil well and a metering station, which consists of a horizontal tank and connection procedures and is characterized in that the horizontal tank is round or rectangular; the top of the horizontal tank is provided with an exhaust valve, a pressure gauge and a safety valve; both end parts of the bottom of the tank are provided with an oil inlet pipe and an oil outlet pipe, the oil inlet pipe is arranged at the right end part and inserted into the upper part in the tank vertically, the oil inlet pipe is provided with a triple valve and a gas distributing pack, the inlet of the gas distributing pack is connected with the outlet pipeline of the tank, the oil outlet pipe is provided with a gate valve, the left end part of the tank is provided with a glass tube liquid level gauge, the horizontal tank is fixed on a prying block by a support seat and the gas distributing pack is fixed on the prying block. The device is arranged on the prying block, is compact in structure and convenient in transportation, utilizes the energy of the oil well and the metering station to re-collect the recycled crude oil to an oil collecting pipeline or the oil well and saves energy, time and labor.
Description
One, technical field
The utility model relates to oil well, the metering station emptying crude oil recovery device of using in a kind of oil field.
Two, background technique
The oil field is the frequent workover eration of oil well in the crude oil production process, gathering line is through replacing or repairing or conversion oil-collecting flow process, all need well head emptying or metering station emptying pressure release, oil all is put into contaminated-oil basin, and then reclaim with tank car, because contaminated-oil basin is native pond, to soil, environment is on every side existed severe contamination, also have some casing liquid levels in addition than higher, pressure ratio is higher, and is bigger to the shaft bottom back pressure, directly influence the fuel-displaced of oil reservoir, influence oil well yield, move oil gathering station again to, this method waste vehicle for addressing this problem regularly to drain the oil to tank car, waste of manpower, material resources.
Three, summary of the invention
The purpose of this utility model provides a kind of oil well, metering station emptying crude oil recovery device, solves the problem that above-mentioned prior art exists.
The technical solution of the utility model realizes in the following manner:
The utility model by horizontal tank be connected flow process and form, it is characterized in that horizontal tank is made as circle or rectangle jar, be provided with outlet valve in the tank top, pressure gauge and safety valve, two end part are provided with oil inlet pipe and oil outlet tube at the bottom of jar, and oil inlet pipe is located at the right part, and oil inlet pipe vertically inserts a jar middle and upper part, on oil inlet pipe, be provided with three-way valve and divide gas bag, divide the gas bag import to link to each other with the outlet line of jar; On oil outlet tube, be provided with gate valve, be provided with glass-tube liquid level meter in the left part of jar; Horizontal tank is fixed on the sled piece by bearing; Divide gas bag to be fixed on the sled piece.
Compared with the prior art the utility model has the following advantages:
1, this device design is on the sled piece, and compact structure, convenient in carrying adapt to empty crude oil of oil well and metering station folding and unfolding and sleeve pipe and receive oil.
2, utilize on oil well and the metering station self pressure and potential difference, can push back gathering line or oil well to the crude oil that reclaims, need not transport outward recovery, time saving and energy saving.
Four, description of drawings
Accompanying drawing-structural representation of the present utility model
1-glass-tube liquid level meter 2-horizontal tank 3-outlet valve 4-safety valve 5-pressure gauge 6-divides gas bag 7-oil outlet tube 8-oil inlet pipe 9-gate valve 10-three-way valve 11-bearing 12-sled piece among the figure
Five, embodiment:
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model by horizontal tank 2 be connected flow process and form, it is characterized in that horizontal tank is made as circle or rectangle jar, be provided with outlet valve 3 in the tank top, pressure gauge 5 and safety valve 4, two end part are provided with oil inlet pipe 8 and oil outlet tube 7 at the bottom of jar, and oil inlet pipe is located at the right part, and oil inlet pipe vertically inserts a jar middle and upper part, on oil inlet pipe, be provided with three-way valve 10 and divide gas bag 6, divide the gas bag import to link to each other with the outlet line of jar; On oil outlet tube, be provided with gate valve 9, be provided with glass-tube liquid level meter 1 in the left part of jar; Horizontal tank is fixed on the sled piece 12 by bearing 11; Divide gas bag to be fixed on the sled piece.
The utility model recovery crude oil specific embodiment is as follows using:
1, recovery of casing crude oil or well head emptying crude oil
At first sleeve gate or production gate are coupled together by high pressure hose and three-way valve 10, outlet line 7 couples together with gathering line, open sleeve gate or produce gate, receive sleeve pipe oil and open sleeve gate, receive oil well emptying crude oil and open the production gate, conducting three-way valve 10, sleeve pipe crude oil or emptying crude oil enter horizontal tank 2 by three-way valve 10 and oil inlet pipe 8, pressure gauge 5 shows pressure, safety valve 4 guarantees horizontal tank trouble free service under 2Mpa pressure, the rock gas of entering this moment enters branch gas bag 6 from outlet valve bottom and stores, glass-tube liquid level meter 1 shows liquid level, observe the liquid height, horizontal tank design reserves are 20 sides, working pressure 2Mpa, when waiting to harvest oil or horizontal tank liquid level to spacing, shut three-way valve, open the oiling valve of outlet valve 9 and branch gas bag 6, the pressure of gathering line is compressed into gathering line to crude oil in the horizontal tank by dividing the pressure balance of gas bag and three-way valve and horizontal tank by potential difference, when treating that the crude oil crude oil interior with dividing gas bag is all compressed into gathering line in the horizontal tank, if when not harvesting oil, flow process is repeated to lead out, continue to receive oil, when having reclaimed oil, available this device of handlebar is moved other to and is received the local oil of receiving of oil.
2, receive metering station emptying crude oil
Earlier the emptying gate of three-way valve by high pressure hose and metering station connected, gate valve and metering station outlet line connect, the position that the oil well of wanting emptying gathering line crude oil is led emptying, open the emptying gate, emptying crude oil enters horizontal tank, reclaimed oil and led the crude oil of into other a bite production well, crude oil in horizontal has been pressed onto metering station goes out in the pipeline to get final product.
Claims (1)
1. an oil well, metering station emptying crude oil recovery device, by horizontal tank be connected flow process and form, it is characterized in that horizontal tank is made as circle or rectangle jar, be provided with outlet valve in the tank top, pressure gauge and safety valve, two end part are provided with oil inlet pipe and oil outlet tube at the bottom of jar, oil inlet pipe is located at the right part, oil inlet pipe vertically inserts a jar middle and upper part, is provided with three-way valve and divides gas bag on oil inlet pipe, divides the gas bag import to link to each other with the outlet line of jar; On oil outlet tube, be provided with gate valve, be provided with glass-tube liquid level meter in the left part of jar; Horizontal tank is fixed on the sled piece by bearing; Divide gas bag to be fixed on the sled piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200285462U CN201443681U (en) | 2009-06-24 | 2009-06-24 | Blowdown crude oil recycling device of oil well and metering station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200285462U CN201443681U (en) | 2009-06-24 | 2009-06-24 | Blowdown crude oil recycling device of oil well and metering station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201443681U true CN201443681U (en) | 2010-04-28 |
Family
ID=42548361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200285462U Expired - Fee Related CN201443681U (en) | 2009-06-24 | 2009-06-24 | Blowdown crude oil recycling device of oil well and metering station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201443681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2460000C2 (en) * | 2010-10-06 | 2012-08-27 | Общество с ограниченной ответственностью "Газпром трансгаз Уфа" | Method of gas cleaning assembly purging and device to this end |
-
2009
- 2009-06-24 CN CN2009200285462U patent/CN201443681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2460000C2 (en) * | 2010-10-06 | 2012-08-27 | Общество с ограниченной ответственностью "Газпром трансгаз Уфа" | Method of gas cleaning assembly purging and device to this end |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103912253B (en) | Gas well single well gas recovery system and low-pressure recovery method thereof | |
| CN201697813U (en) | Crude oil tank and crude oil multi-pipeline automatic sampling device | |
| CN201517055U (en) | Fractured return drainage liquid recovery processing apparatus | |
| CN107098489B (en) | Multistage separation process and device | |
| CN202419137U (en) | Bulk multi-way valve intelligent well-selecting metering station | |
| CN201358774Y (en) | Novel liquid supply system for oil filed hydraulic fracturing construction | |
| CN201443681U (en) | Blowdown crude oil recycling device of oil well and metering station | |
| CN107720015B (en) | Sediment cleaning structure of oil storage tank | |
| CN202991183U (en) | Guiding pipe assembly of oil level gauge of engine | |
| CN202810928U (en) | Negative pressure U type water collecting and draining device of ventilation air methane delivery pipe | |
| CN102251757A (en) | Multifunctional well washing vehicle | |
| CN202484609U (en) | Gathering, measuring and pressurizing device for oil well output oil transferring | |
| CN109422230A (en) | A kind of filling pipeline of alcohol-based fuel | |
| CN202176314U (en) | Multifunctional well-washing truck | |
| CN202595048U (en) | Sub-transmission type skid-mounted pressurizing gathering and transferring device | |
| CN202391461U (en) | Gas drainage tail-end system | |
| CN200964839Y (en) | Oil, water and gas simple separation liquid-storing device | |
| CN202597293U (en) | Hydraulic oil tank with cooling device | |
| CN214787317U (en) | Oil well thick oil depressurization, separator emptying and pipeline sweeping device | |
| CN203781101U (en) | Closed rock debris box | |
| CN202900227U (en) | Gas and liquid separation device for oil well | |
| CN215026206U (en) | Resin tower pipeline structure convenient to resin is filled and is changed | |
| CN220727457U (en) | Pipeline installation device of gas-liquid separator for gas extraction | |
| CN202509058U (en) | Tri-state separator for gas extraction pipeline | |
| CN201420950Y (en) | Residual ammonia recovery device for canned liquid ammonia |
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: 20100428 Termination date: 20110624 |