CN106761703A - A kind of isotopic tracer injection device - Google Patents

A kind of isotopic tracer injection device Download PDF

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Publication number
CN106761703A
CN106761703A CN201510817230.1A CN201510817230A CN106761703A CN 106761703 A CN106761703 A CN 106761703A CN 201510817230 A CN201510817230 A CN 201510817230A CN 106761703 A CN106761703 A CN 106761703A
Authority
CN
China
Prior art keywords
liquid chamber
containing liquid
stop valve
tracer
storage tank
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.)
Pending
Application number
CN201510817230.1A
Other languages
Chinese (zh)
Inventor
姜义
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.)
Tianjin Dagang Oilfield Shengda Technology Co Ltd
Original Assignee
Tianjin Dagang Oilfield Shengda Technology Co Ltd
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 Tianjin Dagang Oilfield Shengda Technology Co Ltd filed Critical Tianjin Dagang Oilfield Shengda Technology Co Ltd
Priority to CN201510817230.1A priority Critical patent/CN106761703A/en
Publication of CN106761703A publication Critical patent/CN106761703A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/10Locating fluid leaks, intrusions or movements
    • E21B47/11Locating fluid leaks, intrusions or movements using tracers; using radioactivity

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The present invention provides a kind of isotopic tracer injection device, including containing liquid chamber, air accumulator and inflator pump, and the output end of the containing liquid chamber is provided with drain pipe;The containing liquid chamber is internally provided with piston and back-moving spring;The back-moving spring is connected with the inwall of containing liquid chamber;The containing liquid chamber is connected with air accumulator by the pipeline with unidirectional stop valve;It is connected also by the pipeline with unidirectional stop valve between the air accumulator and inflator pump;The top of the containing liquid chamber is provided with liquid injection port;The both sides of the liquid injection port are respectively arranged with tracer storage tank and water storage tank;Unidirectional stop valve is provided between the tracer storage tank and liquid injection port;Unidirectional stop valve is provided between the water storage tank and liquid injection port;Pipeline between the air accumulator and inflator pump is detachable.The present invention is advantageous in that:Simple structure, it is easy to use, it is easy to carry, can be used under conditions of no inflator pump, the pollution of isotopic tracer can be avoided.

Description

A kind of isotopic tracer injection device
(1) technical field
The present invention relates to a kind of isotope release device, more particularly to a kind of isotopic tracer injection device.
(2) background technology
Isotope release device species is a lot, and manner of execution is also varied, there is explosion type, combustion-type and motor-driven, They can quickly open and discharge isotopic tracer.After oil field enters the later development oil recovery stage, using artificial recharge Or polymer keeps formation pressure, the purpose for improving ultimate recovery is reached.In order to obtain the injection condition of interval and substratum Information, the widely used radio isotope trace method in oil field measures the injection profile of injection well.Generally using electrodynamic type release Device pinpoints release radioactive tracer, and its operation principle is that radioactive tracer is loaded into release dress Put, the desired depth in pit shaft, the upper and lower hatch door of motor rotating opening release device, current enter in storehouse from upper hatch door, under Hatch door is flowed out, and radioactive tracer is poured into pit shaft.Existing release device needs electric power to promote mostly, is not having Have in the case of electricity cannot execution, therefore, it is necessary to be improved to existing isotope release device, can It is enough to be easy to be used in the case of without electricity, it is to avoid isotopic tracer is polluted.
(3) content of the invention
In order to overcome the weak point of existing isotope release device, the invention provides a kind of isotopic tracer injection device.
The technical proposal of the invention is realized in this way:
A kind of isotopic tracer injection device of this programme, including containing liquid chamber, air accumulator and inflator pump, the containing liquid chamber Output end is provided with drain pipe;The containing liquid chamber is internally provided with piston and back-moving spring;The back-moving spring and containing liquid chamber Inwall be connected;The containing liquid chamber is connected with air accumulator by the pipeline with unidirectional stop valve;The air accumulator with fill It is connected also by the pipeline with unidirectional stop valve between air pump;The top of the containing liquid chamber is provided with liquid injection port;The note The both sides of liquid mouthful are respectively arranged with tracer storage tank and water storage tank.
Further, it is provided with unidirectional stop valve between the tracer storage tank and liquid injection port.
Further, it is provided with unidirectional stop valve between the water storage tank and liquid injection port.
Further, the pipeline between the air accumulator and inflator pump is detachable.
The present invention is advantageous in that:Simple structure, it is easy to use, it is easy to carry, can be under conditions of no inflator pump Use, the pollution of isotopic tracer can be avoided.
(4) illustrate
Fig. 1 is structural representation of the invention.
Wherein:1- containing liquid chambers, 2- drain pipes, 3- pistons, 4- back-moving springs, 5- air accumulators, 6- inflator pumps, 7- pipelines, 8- liquid injection ports, 9- tracers storage tank, 10- water storage tank.
(5) specific embodiment
Brief description is made to one embodiment of the present invention below in conjunction with the accompanying drawings.
Such as a kind of isotopic tracer injection device of Fig. 1, including containing liquid chamber 1, air accumulator 5 and inflator pump 6, the liquid storage The output end in storehouse 1 is provided with drain pipe 2;The containing liquid chamber 1 is internally provided with piston 3 and back-moving spring 4;The reset Spring 4 is connected with the inwall of containing liquid chamber 1;The containing liquid chamber 1 is with air accumulator 5 by the pipeline 7 with unidirectional stop valve It is connected;It is connected also by the pipeline 7 with unidirectional stop valve between the air accumulator 5 and inflator pump 6;The liquid storage The top in storehouse 1 is provided with liquid injection port 8;The both sides of the liquid injection port 8 are respectively arranged with tracer storage tank 9 and water storage tank 10;Unidirectional stop valve is provided between the tracer storage tank 9 and liquid injection port 8;The water storage tank 10 and liquid injection port 8 Between be provided with unidirectional stop valve;Pipeline 7 between the air accumulator 5 and inflator pump 6 is detachable.
One embodiment of the present of invention has been described in detail above, but the content is only presently preferred embodiments of the present invention, It is not to be regarded as limiting practical range of the invention.All impartial changes made according to the present patent application scope and improvement etc., All should still belong within patent covering scope of the invention.

Claims (4)

1. a kind of isotopic tracer injection device, including containing liquid chamber, air accumulator and inflator pump, it is characterised in that:The storage The output end in liquid storehouse is provided with drain pipe;The containing liquid chamber is internally provided with piston and back-moving spring;The back-moving spring with The inwall of containing liquid chamber is connected;The containing liquid chamber is connected with air accumulator by the pipeline with unidirectional stop valve;The gas storage It is connected also by the pipeline with unidirectional stop valve between tank and inflator pump;The top of the containing liquid chamber is provided with liquid injection port; The both sides of the liquid injection port are respectively arranged with tracer storage tank and water storage tank.
2. a kind of isotopic tracer injection device according to claim 1, it is characterised in that:The tracer storage Unidirectional stop valve is provided between tank and liquid injection port.
3. a kind of isotopic tracer injection device according to claim 1, it is characterised in that:Water storage tank with Unidirectional stop valve is provided between liquid injection port.
4. a kind of isotopic tracer injection device according to claim 1, it is characterised in that:The air accumulator with fill Pipeline between air pump is detachable.
CN201510817230.1A 2015-11-22 2015-11-22 A kind of isotopic tracer injection device Pending CN106761703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510817230.1A CN106761703A (en) 2015-11-22 2015-11-22 A kind of isotopic tracer injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510817230.1A CN106761703A (en) 2015-11-22 2015-11-22 A kind of isotopic tracer injection device

Publications (1)

Publication Number Publication Date
CN106761703A true CN106761703A (en) 2017-05-31

Family

ID=58886376

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510817230.1A Pending CN106761703A (en) 2015-11-22 2015-11-22 A kind of isotopic tracer injection device

Country Status (1)

Country Link
CN (1) CN106761703A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111707326A (en) * 2020-06-18 2020-09-25 中国电建集团中南勘测设计研究院有限公司 Marker delivery device and method for measuring water body leakage amount
CN113049191A (en) * 2021-03-08 2021-06-29 北京中才华源高新技术有限责任公司 Mining SF6 tracer gas detection system that leaks out

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111707326A (en) * 2020-06-18 2020-09-25 中国电建集团中南勘测设计研究院有限公司 Marker delivery device and method for measuring water body leakage amount
CN113049191A (en) * 2021-03-08 2021-06-29 北京中才华源高新技术有限责任公司 Mining SF6 tracer gas detection system that leaks out

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170531

WD01 Invention patent application deemed withdrawn after publication