CN205117323U - Gravity volume oil separator - Google Patents

Gravity volume oil separator Download PDF

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Publication number
CN205117323U
CN205117323U CN201520726166.1U CN201520726166U CN205117323U CN 205117323 U CN205117323 U CN 205117323U CN 201520726166 U CN201520726166 U CN 201520726166U CN 205117323 U CN205117323 U CN 205117323U
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CN
China
Prior art keywords
separator
oil well
measurement
liquid measure
eliminator
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
CN201520726166.1U
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Chinese (zh)
Inventor
高静
王建伟
王景全
高红
丛中笑
Original Assignee
王建伟
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 王建伟 filed Critical 王建伟
Priority to CN201520726166.1U priority Critical patent/CN205117323U/en
Application granted granted Critical
Publication of CN205117323U publication Critical patent/CN205117323U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a gravity volume oil separator, it is on placing the whole of separator in the title body, its feed liquor flow, flowing back flow and exhaust flow all use the pressure -bearing hose to be connected with measurement system, when producing the liquid measure measurement, utilize the title body can directly draw the different total weights of separators constantly carrying out the oil well, time that reunion was measured, can calculate the daily output liquid measure of oil well. With the product liquid measure of this kind of equipment and this kind of method measurement oil well, in the time of can effectually avoiding adopting the measurement of traditional mode, because of the metering error that the reason leaded to such as corruption, scale deposit, wax deposition and bottom water pollution of separator.

Description

Gravity oil gauge separator
Technical field
The utility model relates in oil field development the eliminator being usually used in measuring oilwell produced fluid amount, is exactly gravity oil gauge separator specifically.
Background technology
In oil field development, usual use amount oil eliminator measures the daily fluid production rate of oil well, usually the proportion of water at the bottom of the volume of eliminator and content gauge is considered as constant in using, its basic process is the principle utilizing linker, calculate the change of liquid inlet volume in eliminator by the change of content gauge in observation unit's time, then converted by volume and then calculate the daily fluid production rate of oil well.When eliminator internal cause corrosion and scaling, wax deposition or other reason cause separator volume to change or its inwall becomes uneven, and the production fluid of different oil well is to the pollution of water at the bottom of content gauge, all can bring error to the metering of adopting in this way.
Summary of the invention
According to above-mentioned problems of the prior art, the utility model provides a kind of gravity oil gauge separator of improvement, and it can avoid above-mentioned middle Problems existing effectively.
Gravity oil gauge separator described in the utility model, it whole separator is placed in claim on body, and its feed liquor flow process, discharge opeing flow process and exhaust flow path all use pressure-bearing flexible pipe to be connected with metering system.
The beneficial effects of the utility model are, when carrying out oilwell produced fluid amount metering, utilize the gross weight claiming body directly can draw not eliminator in the same time, again in conjunction with the time of metering, the daily fluid production rate of oil well can be calculated, when effectively avoiding the metering of employing traditional approach, because of the error in dipping that the reasons such as eliminator corrosion and scaling, wax deposition and end water pollutions cause.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model
In figure, 1. body 2. supports 3. claim body 4. content gauge 5. feed liquor pipeline 6. tapping line 7. exhaust line
Detailed description of the invention
With reference to accompanying drawing, content gauge (4) and feed liquor pipeline (5) are placed in the suitable location of separator body (1) sidewall respectively, tapping line (6) and exhaust line (7) are placed in bottom and the top of separator body (1) respectively, separator body (1) is placed in by support (2) and claims on body (3), connect the feed liquor pipeline (5) of eliminator and metering system, tapping line (6) and exhaust line (7) all use pressure-bearing flexible pipe, because these three pipelines use flexible pipe, so there will not be eliminator and metering system to affect because of connected mode (as Hard link) claim the body problem that (3) work.
During work, open exhaust line (7), close tapping line (6), by adjusting the flow process of metering system, the liquid that comes of the oil well needing metering is entered in emptying eliminator by feed liquor pipeline (5), the continuous rising of liquid level in separator now can be observed from content gauge (4), simultaneously by claiming body (3) also can observe weight indicated by it also in continuous increase, when the liquid level in eliminator rises to certain height, open tapping line (6), close exhaust line (7), utilize associated gas during oil well production by after separator vents, can carry out next time or the metering of other oil well.Between the liquid level rising stage in eliminator, select the suitable time period, measure, in conjunction with the change claiming the indicated weight of body (3) in Dose times and this time period, the daily fluid production rate of this well can be calculated.
When eliminator internal cause corrosion and scaling, wax deposition or other reason cause separator volume to change or its inwall becomes uneven, and the production fluid of different oil well is to when water pollutes at the end of content gauge, utilizes said method to measure all unaffected.

Claims (1)

1. a gravity oil gauge separator, its content gauge (4) and feed liquor pipeline (5) are placed in the suitable location of separator body (1) sidewall respectively, its tapping line (6) and exhaust line (7) are placed in bottom and the top of separator body (1) respectively, it is characterized in that separator body (1) is placed in by support (2) claims on body (3), connects the feed liquor pipeline (5) of eliminator and metering system, tapping line (6) and exhaust line (7) and all uses pressure-bearing flexible pipe.
CN201520726166.1U 2015-09-20 2015-09-20 Gravity volume oil separator Expired - Fee Related CN205117323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520726166.1U CN205117323U (en) 2015-09-20 2015-09-20 Gravity volume oil separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520726166.1U CN205117323U (en) 2015-09-20 2015-09-20 Gravity volume oil separator

Publications (1)

Publication Number Publication Date
CN205117323U true CN205117323U (en) 2016-03-30

Family

ID=55572942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520726166.1U Expired - Fee Related CN205117323U (en) 2015-09-20 2015-09-20 Gravity volume oil separator

Country Status (1)

Country Link
CN (1) CN205117323U (en)

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Legal Events

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

Granted publication date: 20160330

Termination date: 20160920

CF01 Termination of patent right due to non-payment of annual fee