CN205936579U - Oil well measurement recovery unit - Google Patents

Oil well measurement recovery unit Download PDF

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Publication number
CN205936579U
CN205936579U CN201620916512.7U CN201620916512U CN205936579U CN 205936579 U CN205936579 U CN 205936579U CN 201620916512 U CN201620916512 U CN 201620916512U CN 205936579 U CN205936579 U CN 205936579U
Authority
CN
China
Prior art keywords
tank
oil
valve
pipe
oil well
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
Application number
CN201620916512.7U
Other languages
Chinese (zh)
Inventor
李余斌
周明卿
林士庆
刘维东
张仁鹏
周绍强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Petroleum and Chemical Corp
Sinopec Shengli Oilfield Co Zhuangxi Oil Extraction Plant
Original Assignee
China Petroleum and Chemical Corp
Sinopec Shengli Oilfield Co Zhuangxi Oil Extraction Plant
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Petroleum and Chemical Corp, Sinopec Shengli Oilfield Co Zhuangxi Oil Extraction Plant filed Critical China Petroleum and Chemical Corp
Priority to CN201620916512.7U priority Critical patent/CN205936579U/en
Application granted granted Critical
Publication of CN205936579U publication Critical patent/CN205936579U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an oil well measurement recovery unit, wet goods work is fallen to the ground in the well metering rod that can be used to recover the oil, gettering, recovery. This device is equipped with into oil pipe, filling funnel, manometer and outlet duct including a jar body, manometer and level gauge at the top that the jar was personally experienced sth. Part of the body, and the level gauge is installed and is communicate the outside of the jar body and with the jar body, is establishing ties gas meter, both ends and is all establishing ties gas accuse valve and be connected with the jar body and production pipe line respectively in outlet duct middle part, advance oil pipe one end through connect with glib overlap be connected, behind the other end series connection filling valve with tank connection, jar bottom physically is equipped with the fuel outlet valve and the air balance valve all is connected through the oil return line of pipeline with the sleeve pipe valve. This device uses on the oil well and has accomplished a tractor serves several purposes, has saved the use fee of individual well measurement car, can effectively improve work efficiency, and reduction in production cost avoids environmental pollution, has fine result of use and economic benefits.

Description

A kind of oil well measurement retracting device
Technical field
This utility model be related to petroleum industry oil recovery produce auxiliary equipment, particularly a kind of oil well measurement retracting device, Can be used for producing well gauging, getter, reclaim the work such as landing oil.
Background technology
At present, in oil recovery production process, there are the following problems needs to solve:
First, oil well sampling, change packing and change polished rod emptying profit land, reclaim, deposit difficulty, profit lands and causes Environmental pollution;Oil well positioned at shoal sea directly enters oil-collecting main pipe line it is difficult to measure;Casing gas are not as connected with oil jacket, then Open to air and put;Because casing pressure is high, the dosing toward in well is leaned in medicinal liquid deadweight sleeve pipe, causes dosing speed to slow down.
If casing gas are reclaimed entrance production flow line moreover it is possible to obtain substantial amounts of natural gas by two.But human weld's pipeline Casing gas are put in recovery, and with duration, greatly, the fixing oil jacket connecting pipeline of installation should stop well and be welded workload, need a large amount of again Pipeline, also there is certain potential safety hazard.
3rd, current, the well liquid of many wells output closes a production flow line, is calculated using indicator card and is directly entered collection after yield Oily main pipe line, but Liquid output can only be measured it is impossible to measure gas production.Gas production is the indispensable important money of oil well Material.Lack the metering of tolerance, the technical Analysis of oil well can be affected, be unfavorable for correctly formulating oil well production measure.
Content of the invention
The purpose of this utility model is to provide a kind of oil well measurement retracting device, solves many at present mouthful pumpingh wells and shares one Production flow line enters oil-collecting main pipe line and individual well and is directly entered oil-collecting main pipe line, can only gauging, the problem of not energy gas it is ensured that taking Entirely, take quasi- well information, and so that the abandoned oil water energy in daily production is enough reclaimed, it is to avoid environmental pollution.
Solution of the present utility model is:A kind of oil well measurement retracting device includes tank body, pressure gauge and liquidometer, Equipped with oil inlet pipe, filling funnel, pressure gauge and escape pipe, liquidometer is arranged on the outside of tank body and is connected with tank body at the top of tank body Logical;Gas meter, two ends Pneumatic valve of all connecting of connecting in the middle part of escape pipe is connected with tank body and production flow line respectively;Oil inlet pipe one end It is connected with resistance oil nozzle sleeve by joint, the other end is connected and is connected with tank body after inlet valve;It is gentle flat that the bottom of tank body is provided with fuel outlet valve Weighing apparatus valve is all connected with the oil return pipeline of sleeve valve by pipeline.
The beneficial effects of the utility model are:This utility model solves many at present mouthful pumpingh wells and shares a production pipe Line is directly entered oil-collecting main pipe line and individual well is directly entered oil-collecting main pipe line, can only gauging, the problem of not energy gas, accomplished i.e. Can gauging also energy gas, take complete, taken the standard data of above-mentioned oil well.Make discarded profit in the daily production in well site, such as simultaneously Oil well sampling, change packing and change the profit of polished rod emptying and the free water taking full-page proof stirring, other leakage profits, more swap out The used oil etc. coming recycles, it is to avoid environmental pollution, can also recovery of casing gas, satellite well head add while gauging amount gas Medicine.
This device employs spiral coil in tank body and makes liquid, edema caused by disorder of QI from being capable of quick Gravity Separation.In order to prevent dead oil Entering balance pipe and resulting in blockage affects gas entrance, has installed ball-and-seat additional in balance pipe upper end.Gas in sleeve pipe is through returning Oil pipeline and balance pipe enter in tank body, and gas is upwardly into more than liquid level in tank body, gauging liquid in tank body, withdrawal liquid or Medicament leans on gravitional force to flow in production flow line.After opening the gentle balanced valve of Pneumatic valve, this device is connected with OIH pipe, sleeve pipe Gas enters tank body, is directly entered production flow line after gas meter metering.In stable exclusion sleeve gas in time, reduce casing pressure, keep away While having exempted from energy waste, can also prevent because casing pressure too high, cause oil well because of gases affect, reduce the problem of pump efficiency, and Can extend packing service life, and avoid the oil well causing because of assault quick drain casing gas and cause shaft bottom because of pressure jump Oil reservoir excitement is shaked out problem.
This device using having accomplished a tractor serves several purposes, saves the usage charges of one-well metering car, Neng Gouyou on above-mentioned oil well Effect improves work efficiency, reduces production cost, it is to avoid environmental pollution, has good using effect and economic benefit.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with detailed description this utility model, not limit protection domain of the present utility model.Described below is only Preferred embodiment of the present utility model, other use equivalence changes of the present utility model, all should belong to protection of the present utility model Scope.
Referring to Fig. 1, a kind of oil well measurement retracting device includes tank body 22, pressure gauge 8 and liquidometer 12, on the top of tank body 22 Portion equipped with oil inlet pipe 4, filling funnel 6, pressure gauge 8 and escape pipe 9, liquidometer 12 be arranged on tank body 22 outside and with tank body 22 Connection;Gas meter 13, two ends Pneumatic valve 7 of all connecting of connecting in the middle part of escape pipe 9 is connected with tank body 22 and production flow line 16 respectively; Oil inlet pipe 4 one end is connected with resistance oil nozzle sleeve 2 by joint 3, the other end series connection inlet valve 5 after be connected with tank body 22;The bottom of tank body 22 Portion is provided with the gentle balanced valve 18 of fuel outlet valve 19 and is all connected with the oil return pipeline 17 of sleeve valve 20 by pipeline.Also fill in tank body 22 Spiral coil 10, the upper port of this spiral coil 10 is had to be connected with oil inlet pipe 4, the bottom of tank body 22 is additionally provided with water bag 15.Connect The 3 plug ends being arranged on resistance oil nozzle sleeve 2.The plug of the resistance oil nozzle sleeve 2 of well head is unloaded, loads onto the oil inlet pipe 4 of joint 3 and this device Connect.Valve 1 is connected the entrance point of resistance oil nozzle sleeve 2, the port of export is connected with production flow line 16 with production, connects in production flow line 16 Back pressure valve 21.Liquidometer 12 two ends are respectively arranged with control valve, top is connected with tank body 22 by pipeline, bottom pass through pipeline with The water bag 15 being arranged on tank body 22 bottom connects;Escape pipe 9 is connected with production flow line 16 after back pressure valve 21.Water bag 15 Sewage can be stored, under sewage fluid pressure effect in tank body 22, can rise along the glass tubing of liquidometer 12, show tank body Liquid level in 22.Be additionally provided with balance pipe 14 and ball-and-seat 11 in tank body 22, the upper end of balance pipe 14 equipped with ball-and-seat 11, under End is connected with the pipeline of gas balanced valve 18.The valve seat of ball-and-seat 11 is fixed on balance pipe 14 side.The valve seat of ball-and-seat 11 is fixed At balance pipe 14 upper outlet, it is to avoid discarded sump oil enters in balance pipe 14, impact tolerance metering.In filling funnel 6 and tank body Equipped with filling control valve between 22, it is easy to flow-control.
Specifically used method is as follows:
Gauge gas metering operates:Throw fuel tap 5, Pneumatic valve 7 and liquidometer 12 into, close back pressure valve 21, start recording gauging Time, amount gas time.Observe liquid level lifting position in liquidometer 12, when the glass tubing 2/3rds that liquidometer 12 is arrived on liquid level When, open fuel outlet valve 19 and back pressure valve 21, allow the liquid in tank body 22 to enter in oil return pipeline 17.
Reclaim sampling emptying oil operation or sleeve pipe feeding operations:Close inlet valve 5, Pneumatic valve 7, fuel outlet valve 19, gas balance Valve 18, opens the filling control valve of funnel 6.After pouring the liquid such as emptying oil, medicament from funnel 6 into, close the filling of funnel 6 Control valve, opens the gentle balanced valve 18 of fuel outlet valve 19, and the liquid in tank body 22 is pressed in oil return pipeline 17.

Claims (7)

1. a kind of oil well measurement retracting device, is characterized in that, including tank body, pressure gauge and liquidometer, the top of tank body equipped with Oil inlet pipe, filling funnel, pressure gauge and escape pipe, liquidometer is arranged on the outside of tank body and is connected with tank body;In the middle part of escape pipe Gas meter, two ends Pneumatic valve of all connecting of connecting is connected with tank body and production flow line respectively;Joint and oil are passed through in oil inlet pipe one end It is connected with tank body after muzzle connection, other end series connection inlet valve;The bottom of tank body is provided with the gentle balanced valve of fuel outlet valve all by pipe Line is connected with the oil return pipeline of sleeve valve.
2. a kind of oil well measurement retracting device as claimed in claim 1, is characterized in that, be also equipped with helical disk in described tank body Pipe, the upper port of this spiral coil are connected with oil inlet pipe, and the bottom of tank body is additionally provided with water bag.
3. a kind of oil well measurement retracting device as claimed in claim 2, is characterized in that, described joint is arranged on the silk of resistance oil nozzle sleeve Stifled end.
4. a kind of oil well measurement retracting device as claimed in claim 2, is characterized in that, described liquidometer two ends are respectively arranged with control Valve, top are connected with tank body by pipeline, and bottom is connected with the water bag being arranged on tank base by pipeline;Escape pipe is returning It is connected with production flow line after pressure valve.
5. a kind of oil well measurement retracting device as described in claim 1 or 2 or 4, is characterized in that, be additionally provided with flat in described tank body Weighing apparatus pipe and ball-and-seat, the upper end of balance pipe is connected with the pipeline of gas balanced valve equipped with ball-and-seat, lower end.
6. a kind of oil well measurement retracting device as claimed in claim 5, is characterized in that, the valve seat of described ball-and-seat is fixed on flat Weighing apparatus pipe side.
7. a kind of oil well measurement retracting device as claimed in claim 5, is characterized in that, between filling funnel and tank body equipped with Filling control valve.
CN201620916512.7U 2016-08-23 2016-08-23 Oil well measurement recovery unit Expired - Fee Related CN205936579U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620916512.7U CN205936579U (en) 2016-08-23 2016-08-23 Oil well measurement recovery unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620916512.7U CN205936579U (en) 2016-08-23 2016-08-23 Oil well measurement recovery unit

Publications (1)

Publication Number Publication Date
CN205936579U true CN205936579U (en) 2017-02-08

Family

ID=57948660

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620916512.7U Expired - Fee Related CN205936579U (en) 2016-08-23 2016-08-23 Oil well measurement recovery unit

Country Status (1)

Country Link
CN (1) CN205936579U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107032280A (en) * 2017-05-16 2017-08-11 国网四川省电力公司成都供电公司 A kind of oily automatic collecting device of transformer radiator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107032280A (en) * 2017-05-16 2017-08-11 国网四川省电力公司成都供电公司 A kind of oily automatic collecting device of transformer radiator

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Date Code Title Description
C14 Grant of patent or utility model
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: 20170208

Termination date: 20170823