CN201554448U - Portable oil well output metering device - Google Patents
Portable oil well output metering device Download PDFInfo
- Publication number
- CN201554448U CN201554448U CN2009202561749U CN200920256174U CN201554448U CN 201554448 U CN201554448 U CN 201554448U CN 2009202561749 U CN2009202561749 U CN 2009202561749U CN 200920256174 U CN200920256174 U CN 200920256174U CN 201554448 U CN201554448 U CN 201554448U
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- flange
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- flow meter
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Abstract
The utility model discloses a portable oil well output metering device. The portable oil well output metering device comprises an input end joint (1), a flow meter (2), a check valve (3) and an output end joint (4) from the top down, wherein one end of the input end joint (1) is communicated with a gate (6) of a well connection joint through an input pipe (5) while the other end is connected with an input end of the flow meter (2) through a pipeline I (7) and a connecting device I; an output end of the flow meter (2) is communicated with an inlet of the check valve (3) through a connecting device II and a pipeline II (8); the outlet of the check valve (3) is communicated with the output end joint (4); and the outlet of the check valve (3) is communicated with a sampling gate (10) in the process of gathering oil through the output end joint (4) and an output pipe (9). The utility model not only can rapidly meter the oil with high accuracy but also can be conveniently taken.
Description
Technical field
The utility model is a kind of portable production metering of oil wells device.
Background technology
Increase along with international oil price, the difficult reserves of employing of part begin to enter mining phase, formed a large amount of edge oil wells, ungetable oil well, the oil district that can't build a station in addition, caused the metering difficulty of well owing to have inconvenient traffic like this with scale car, in addition because part block oil well is few, it is too high to build the measuring station cost, above reason has not only caused these oil well measurements to exist very big problem, can't obtain the true output of oil well, and inaccurate to oil field development assurance, be unfavorable for Oilfield developing.
Summary of the invention
The utility model is a kind of portable production metering of oil wells device, and it not only can carry out the gauging operation apace, the accuracy height of gauging, and easy to carry.
The utility model has adopted following technical scheme: a kind of portable production metering of oil wells device, it comprises the input joint from the head to the tail successively, flow meter, ball-and-seat and output end connector, one end of input joint is communicated with by the gate of input pipe with the well head coupling part, the other end is communicated with the input of flow meter by pipeline I and linkage I successively, the output of flow meter is connected with the ball-and-seat import by linkage II and pipeline II successively, ball-and-seat outlet is communicated with output end connector, and ball-and-seat exports successively by output end connector and efferent duct and is communicated with sampling gate in the oil extraction transportation flow process.
It is short circuit that described input joint passes through between pipeline I and the linkage I, described linkage I is set to flange I, the inlet side of flange I is provided with thread-changing joint I, the inlet side of flange I is communicated with pipeline I by thread-changing joint I, pipeline I is communicated with the input of flow meter by thread-changing joint I and flange I successively, and the outlet side of flange I is connected with the input of flow meter.The inlet side of described flange I is set to seamless steel pipe, and seamless steel pipe and thread-changing joint I are short circuit.Described linkage II is provided with flange II, the inlet side of flange II is connected with the output of flow meter, the outlet side of flange I is provided with thread-changing joint II, the outlet side of flange II is set to seamless steel pipe, seamless steel pipe and thread-changing joint II are short circuit, the outlet side of flange II is communicated with pipeline II by thread-changing joint II, and the output of flow meter is communicated with the ball-and-seat import by flange II and pipeline II successively.Be provided with threeway between the outlet of described ball-and-seat and the output end connector, the wherein two-port of threeway is communicated with the outlet and the output end connector of ball-and-seat respectively, the 3rd port is connected with blow-down pipe, and blow-down pipe communicates with the 3rd port of threeway, is provided with the emptying gate on blow-down pipe.Described input joint is set to high-pressure hose snap joint.Described output end connector is set to high-pressure hose snap joint.Described flow is counted Elastic Scraper Flowmeter.Described input pipe and efferent duct are high-pressure hose.
The utlity model has following beneficial effect: the utility model is provided with input joint and output end connector, between two joints, be provided with flow meter and ball-and-seat, input joint and output end connector link to each other with sampling gate in the oil extraction transportation flow process with the gate of well head coupling part respectively, can when oil well measurement, not stop well like this, ceaselessly water mixing, ceaselessly dosing, keep the oil well reset pressure to carry out gauging, the accuracy height of oil well gauging, can adapt to day gauging of any oil well of production fluid 1m3/d-150m3/d, directly measure the most real output of oil well at well head.The utility model is simple in structure, not only easy to carry, be not subjected to the influence in highway, water route, adapt to the crude oil measurement of the oil well of various output, and cost of manufacture be low, simple in structure, easy to maintenance, the utility model is provided with blow-down pipe, is provided with the emptying gate on blow-down pipe, can measure the residue that finishes in the exhausting pipeline of back like this, prevent to stop up.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the utility model user mode figure
The specific embodiment
In Fig. 1 and Fig. 2, the utility model is a kind of portable production metering of oil wells device, it comprises input joint 1 from the head to the tail successively, flow meter 2, ball-and-seat 3 and output end connector 4, input joint 1 is set to high-pressure hose snap joint, output end connector 4 is set to high-pressure hose snap joint, flow meter 2 is an Elastic Scraper Flowmeter, one end of input joint 1 is communicated with the gate 6 of well head coupling part by input pipe 5, the other end is communicated with the input of flow meter 2 by pipeline I 7 and linkage I successively, it is short circuit that input joint 1 passes through between pipeline I 7 and the linkage I, linkage I is set to flange I 11, the inlet side 12 of flange I 11 is provided with thread-changing joint I 13, the inlet side of flange I 11 is communicated with pipeline I 7 by thread-changing joint I13, the inlet side 12 of flange I 11 is set to seamless steel pipe, seamless steel pipe and thread-changing joint I 13 are short circuit, pipeline I 7 is communicated with the input of flow meter 2 by thread-changing joint I 13 and flange I 11 successively, the outlet side of flange I 11 is connected with the input of flow meter 2, the output of flow meter 2 is connected with ball-and-seat 3 imports by linkage II and pipeline II 8 successively, linkage II is provided with flange II14, the inlet side of flange II 14 is connected with the output of flow meter 2, the outlet side 15 of flange I 14 is provided with thread-changing joint II 16, the outlet side 15 of flange II 14 is set to seamless steel pipe, seamless steel pipe and thread-changing joint II 16 are short circuit, the outlet side 15 of flange II 14 is communicated with pipeline II 8 by thread-changing joint II 16, the output of flow meter 2 is communicated with ball-and-seat 3 imports by flange II 14 and pipeline II 8 successively, ball-and-seat 3 outlets are communicated with output end connector 4, ball-and-seat 3 outlet is communicated with sampling gate 10 in the oil extraction transportation flow process by output end connector 4 and efferent duct 9 successively, be provided with threeway 17 between the outlet of ball-and-seat 3 and the output end connector 4, the wherein two-port of threeway 17 is communicated with the outlet and the output end connector 4 of ball-and-seat 3 respectively, the 3rd port is connected with blow-down pipe 18, blow-down pipe 18 communicates with the 3rd port of threeway 17, be provided with emptying gate 19 on blow-down pipe 18, input pipe 5 and efferent duct 9 are high-pressure hose.With input joint 1 of the present utility model and output end connector 4 respectively with gate 6 with after sampling gate 10 is connected, open the sluices 6 and the sampling gate 10, close the emptying gate 19 of oil extraction transportation flow process and close production gate 20, check after pipeline is without any problem to begin gauging.After gauging is good, opens and produce gate 2, closed shutter 6 and sampling gate 10 are opened 19 releases of emptying gate, pull down input joint 1 and output end connector 4, and gauging finishes.
Claims (9)
1. portable production metering of oil wells device, it is characterized in that it comprises input joint (1) from the head to the tail successively, flow meter (2), ball-and-seat (3) and output end connector (4), one end of input joint (1) is communicated with the gate (6) of well head coupling part by input pipe (5), the other end is communicated with the input of flow meter (2) by pipeline I (7) and linkage I successively, the output of flow meter (2) is connected with ball-and-seat (3) import by linkage II and pipeline II (8) successively, ball-and-seat (3) outlet is communicated with output end connector (4), and ball-and-seat (3) exports and passes through output end connector (4) and efferent duct (9) successively and be communicated with sampling gate (10) in the oil extraction transportation flow process.
2. portable production metering of oil wells device according to claim 1, it is characterized in that described input joint (1) is by being short circuit between pipeline I (7) and the linkage I, described linkage I is set to flange I (11), the inlet side (12) of flange I (11) is provided with thread-changing joint I (13), the inlet side of flange I (11) is communicated with pipeline I (7) by thread-changing joint I (13), pipeline I (7) is communicated with the input of flow meter (2) by thread-changing joint I (13) and flange I (11) successively, and the outlet side of flange I (11) is connected with the input of flow meter (2).
3. portable production metering of oil wells device according to claim 2 is characterized in that the inlet side (12) of described flange I (11) is set to seamless steel pipe, and seamless steel pipe and thread-changing joint I (13) are short circuit.
4. portable production metering of oil wells device according to claim 1, it is characterized in that described linkage II is provided with flange II (14), the inlet side of flange II (14) is connected with the output of flow meter (2), the outlet side (15) of flange I (14) is provided with thread-changing joint II (16), the outlet side (15) of flange II (14) is set to seamless steel pipe, seamless steel pipe and thread-changing joint II (16) are short circuit, the outlet side (15) of flange II (14) is communicated with pipeline II (8) by thread-changing joint II (16), and the output of flow meter (2) is communicated with ball-and-seat (3) import by flange II (14) and pipeline II (8) successively.
5. portable production metering of oil wells device according to claim 1, it is characterized in that being provided with threeway (17) between the outlet of described ball-and-seat (3) and the output end connector (4), the wherein two-port of threeway (17) is communicated with the outlet and the output end connector (4) of ball-and-seat (3) respectively, the 3rd port is connected with blow-down pipe (18), blow-down pipe (18) communicates with the 3rd port of threeway (17), is provided with emptying gate (19) on blow-down pipe (18).
6. portable production metering of oil wells device according to claim 1 and 2 is characterized in that described input joint (1) is set to high-pressure hose snap joint.
7. portable according to claim 1 or 5 production metering of oil wells device is characterized in that described output end connector (4) is set to high-pressure hose snap joint.
8. according to claim 1,2 or 4 described portable production metering of oil wells devices, it is characterized in that described flow meter (2) is Elastic Scraper Flowmeter.
9. portable production metering of oil wells device according to claim 1 is characterized in that described input pipe (5) and efferent duct (9) are high-pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202561749U CN201554448U (en) | 2009-11-18 | 2009-11-18 | Portable oil well output metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202561749U CN201554448U (en) | 2009-11-18 | 2009-11-18 | Portable oil well output metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554448U true CN201554448U (en) | 2010-08-18 |
Family
ID=42614130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202561749U Expired - Fee Related CN201554448U (en) | 2009-11-18 | 2009-11-18 | Portable oil well output metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356796A (en) * | 2021-06-09 | 2021-09-07 | 中国石油天然气股份有限公司 | Portable microorganism paraffin removal and prevention bacteria liquid injection metering device |
-
2009
- 2009-11-18 CN CN2009202561749U patent/CN201554448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356796A (en) * | 2021-06-09 | 2021-09-07 | 中国石油天然气股份有限公司 | Portable microorganism paraffin removal and prevention bacteria liquid injection metering device |
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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: 20100818 Termination date: 20111118 |