CN2844400Y - The movable tubing and casing that do not stop production is produced Quick Connect Kit - Google Patents
The movable tubing and casing that do not stop production is produced Quick Connect Kit Download PDFInfo
- Publication number
- CN2844400Y CN2844400Y CN 200520124744 CN200520124744U CN2844400Y CN 2844400 Y CN2844400 Y CN 2844400Y CN 200520124744 CN200520124744 CN 200520124744 CN 200520124744 U CN200520124744 U CN 200520124744U CN 2844400 Y CN2844400 Y CN 2844400Y
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- China
- Prior art keywords
- oil nozzle
- nozzle cover
- gate
- oil
- casing
- 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
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Abstract
A kind of movable tubing and casing that do not stop production is produced Quick Connect Kit, form by oil nozzle cover, pressure meter, gate, snap joint, high-pressure hose and concentric reducer, it is characterized in that before sleeve gate, installing an oil nozzle cover, the concentric reducer of a band male thread is installed in oil nozzle cover exit, locate to install a snap joint and high-pressure hose joins the microcephaly of concentric reducer, the other end of high-pressure hose is connected with pressure meter gate on the profit tube with snap joint.The oil nozzle of setting is installed in the oil nozzle cover, before and after the oil nozzle cover, pressure meter is installed.This device is installed fast, without electrogas welding, and without switch, no potential safety hazard, the rate during production that has improved oil well.
Description
One, technical field
The utility model relates to the Quick Connect Kit that a kind of tubing and casing of oil well is produced simultaneously.
Two, background technology
The oil well part casing pressure height of Shengli Oil Field, because gas for domestic use and the big pressure of industrial gas consumption are low, be badly in need of the high well of a part of oil well casing pressure and put the additional dry-pressing increase of sleeve pipe gas associated gas, need oil jacket to close and adopt, but close when adopting at oil jacket and must stop well, weldering flow process charge of oil muzzle has strengthened workload, influences output, can cause sand card when stopping well, necessary charge of oil muzzle of tubing and casing commingled producing well and oil nozzle, consumption is big, cost of idleness.So developed the movable well that do not stop according to above situation, tubing and casing is closed the sampled-current journey.
Three, summary of the invention
The purpose of this utility model provides a kind of movable tubing and casing that do not stop production and produces Quick Connect Kit, solve to sleeve pipe and oil pipe are produced simultaneously, walk same gathering line, the problem of existing welding process, reach flexible, motor-driven with sleeve pipe production, installation procedure fast, does not stop production, reduce the oil well production factors of instability, the purpose of rate when improving oil well production.
The technical solution of the utility model realizes in the following manner:
The utility model is made up of oil nozzle cover, pressure meter, gate, snap joint, high-pressure hose and concentric reducer, it is characterized in that before sleeve gate, installing an oil nozzle cover, the concentric reducer of a band male thread is installed in oil nozzle cover exit, locate to install a snap joint and high-pressure hose joins the microcephaly of concentric reducer, the other end of high-pressure hose is connected with pressure meter gate on the profit tube with snap joint.The oil nozzle of setting is installed in the oil nozzle cover, before and after the oil nozzle cover, pressure meter is installed.
Advantage: do not stop well oil pipe fit sampled-current journey just can be installed, do not destroy and change former flowage structure, motionlessly use electrogas welding, the raising safety factor of avoiding getting angry, this flow process light and flexible, high pressure resistant, close adopted after, in time unload down, be contained in other well and close and adopt.Bring obstacle for later operation, the development of this flow process is closed when adopting in tubing and casing from now on, need not stop oil pumper, also just can tubing and casing closes without electrogas welding and adopts., load onto the movable well tubing and casing of not stopping and close the sampled-current journey and put sleeve pipe gas before last operation as oil well, increase tolerance, energy conservation prevents when operation the sleeve pipe gas contaminated environment of arbitrarily exitting.
Four, description of drawings
Fig. 1-mounting structure schematic diagram of the present utility model
The right view of Fig. 2-Fig. 1
1-production tree 2-produces gate 3-oil nozzle cover 4-high-pressure hose 5-pressure meter 6-profit tube 7-back pressure gate 8-back pressure table gate 9-snap joint 10-concentric reducer among the figure
Five, the specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
As shown in Figure 2, the utility model is made up of oil nozzle cover 3, pressure meter 5, snap joint 9, high-pressure hose 4 and concentric reducer 10.An oil nozzle cover is installed before the sleeve gate of production tree 1, the concentric reducer of a band male thread is installed in oil nozzle cover exit, locate to install a snap joint and high-pressure hose joins the microcephaly of concentric reducer, the other end of high-pressure hose is connected with back pressure table gate 8 on the profit tube with snap joint.The oil nozzle of setting is installed according to the size of casing pressure in the oil nozzle cover, oil nozzle cover inlet pressure table and delivery gauge are installed before and after the oil nozzle cover.Oil pipe production is with producing gate 2 controls, and sleeve pipe production is controlled with sleeve gate, and when this device was installed, oil pipe did as usual and produces, and oil is by producing gate 2, back pressure gate 7 inflow gathering lines.This moment, sleeve gate closed, just the back pressure table is unloaded down, couple together with back pressure table gate with concentric reducer snap joint grip pipe closer oil nozzle cover in front of the door and to get final product, when producing with sleeve pipe, open sleeve gate and back pressure table gate, sleeve pipe gas just flow under the control of oil nozzle in the gathering line, passes through the eliminator Oil-gas Separation on the oil gas treating stations, gas just flows to the natural gas collection transmission pipe network, replenishes industrial gas and gas for domestic use.
Claims (1)
1, a kind of movable tubing and casing that do not stop production is produced Quick Connect Kit, form by oil nozzle cover, pressure meter, gate, snap joint, high-pressure hose and concentric reducer, it is characterized in that before sleeve gate, installing an oil nozzle cover, the concentric reducer of a band male thread is installed in oil nozzle cover exit, locate to install a snap joint and high-pressure hose joins the microcephaly of concentric reducer, the other end of high-pressure hose is connected with pressure meter gate on the profit tube with snap joint; The oil nozzle of setting is installed in the oil nozzle cover, before and after the oil nozzle cover, pressure meter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124744 CN2844400Y (en) | 2005-11-15 | 2005-11-15 | The movable tubing and casing that do not stop production is produced Quick Connect Kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124744 CN2844400Y (en) | 2005-11-15 | 2005-11-15 | The movable tubing and casing that do not stop production is produced Quick Connect Kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844400Y true CN2844400Y (en) | 2006-12-06 |
Family
ID=37486352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520124744 Expired - Fee Related CN2844400Y (en) | 2005-11-15 | 2005-11-15 | The movable tubing and casing that do not stop production is produced Quick Connect Kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844400Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894527A (en) * | 2020-08-17 | 2020-11-06 | 中国石油化工股份有限公司 | Gas production device of high-content gas well |
-
2005
- 2005-11-15 CN CN 200520124744 patent/CN2844400Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894527A (en) * | 2020-08-17 | 2020-11-06 | 中国石油化工股份有限公司 | Gas production device of high-content gas well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |