CN204312044U - The caber cartridge of bubble rod row thrown in by a kind of Gas Exploitation gas well - Google Patents
The caber cartridge of bubble rod row thrown in by a kind of Gas Exploitation gas well Download PDFInfo
- Publication number
- CN204312044U CN204312044U CN201420782759.5U CN201420782759U CN204312044U CN 204312044 U CN204312044 U CN 204312044U CN 201420782759 U CN201420782759 U CN 201420782759U CN 204312044 U CN204312044 U CN 204312044U
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- China
- Prior art keywords
- caber
- cylinder
- rod row
- bubble rod
- gas
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Abstract
The utility model discloses the caber cartridge that bubble rod row thrown in by a kind of Gas Exploitation gas well, caber cylinder comprises caber cylinder cylindrical shell, tubing coupling, caber cylinder end socket, stop valve and pressure meter, described caber cylinder end socket is column structure and is arranged on the top of described caber cylinder, described caber cylinder cylindrical shell is arranged on Gas Exploitation gas well top by screw thread, described tubing coupling is arranged on the top of caber cylinder cylindrical shell, and with described caber cylinder cylindrical shell top screwed connection, described caber cylinder end socket is arranged on described tubing coupling top, and with described tubing coupling screwed connection, described stop valve and described pressure meter are arranged on caber cylinder cylindrical shell by φ 18 × 3 connecting pipe, described pressure meter is arranged on described stop valve upper end, the use of this kind of gas recovery well input bubble rod row caber cartridge comprises caber cylinder and bubble rod row, this device is in conjunction with the use of bubble rod row, can effectively reduce shaft bottom hydrops, improve gas production efficiency, reduce cost.
Description
Technical field
The utility model relates to the foaming water discharge technical field of gas recovery well, is specially the caber cartridge that bubble rod row thrown in by a kind of Gas Exploitation gas well.
Background technology
Along with to gas well exploitation going deep into gradually, hydrops is there will be bottom gas well, natural gas in well is pushed down by the hydrops in shaft bottom, when relying on the pressure of natural gas self in well the hydrops in gas well cannot be taken out of, the output of natural gas will be affected, in the natural gas well, throw in the Water blown that bubble rod row can make in gas well, its quality is lightened, the natural gas in well can be helped to be discharged outside well by the hydrops in gas well.
Utility model content
The purpose of this utility model is to provide a kind of Gas Exploitation gas well to throw in the caber cartridge of bubble rod row, bubble rod row is dropped in natural gas well with pressure.To solve the shaft bottom hydrops problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: the caber cartridge of bubble rod row thrown in by a kind of Gas Exploitation gas well, comprise caber cylinder, described caber cylinder comprises caber cylinder cylindrical shell, tubing coupling, caber cylinder end socket, stop valve and pressure meter, described caber cylinder end socket is column structure and is arranged on the top of described caber cylinder, described caber cylinder cylindrical shell is arranged on Gas Exploitation gas well top by screw thread, described tubing coupling is arranged on the top of caber cylinder cylindrical shell, and with described caber cylinder cylindrical shell top screwed connection, described caber cylinder end socket is arranged on described tubing coupling top, and with described tubing coupling screwed connection, described bubble rod row stop valve and described bubble rod row pressure meter are arranged on caber cylinder cylindrical shell by φ 18 × 3 connecting pipe, described bubble rod row pressure meter is arranged on described bubble rod row stop valve upper end.
Further, the caber cartridge of bubble rod row thrown in by gas recovery well, and described device integral installation on wax removal valve, is threaded connection on natural gas gas production wellhead bottom described caber cylinder above natural gas gas production wellhead.
Further, described caber cylinder cross-sectional diameter 73mm, length 1200mm.
Further, described caber cylinder cylindrical shell is compared and is thrown in bubble rod row greatly, and described caber cylinder cylindrical shell is 2 of long 900mm
7/
8" tubing nipple.
Further, described bubble rod row is column structure, its cross-sectional diameter 50mm, length 400mm.
Compared with prior art, the beneficial effects of the utility model are: the use of this kind of gas recovery well input bubble rod row caber cartridge comprises caber cylinder and bubble rod row, and this device, in conjunction with the use of bubble rod row, can effectively reduce shaft bottom hydrops, improve gas production efficiency, reduce cost.
Accompanying drawing explanation
Fig. 1 is caber cylinder scheme of installation described in the utility model;
Fig. 2 is caber barrel structure schematic diagram described in the utility model:
Fig. 3 is bubble rod row structural representation described in the utility model:
In figure: 1, caber cylinder; 2, wax removal valve; 3, valve is produced; 4, main valve; 5, pressure valve is overlapped; 6, pressure meter 7, stop valve; 8, little four-way; 9, big four; 10, production flow line; 11, caber cylinder end socket; 12, tubing coupling; 13, caber cylinder cylindrical shell; 14, bubble rod row pressure meter; 15, bubble rod row stop valve; 16, bubble rod row.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the caber cartridge of bubble rod row thrown in by a kind of Gas Exploitation gas well, comprise caber cylinder 1, described caber cylinder 1 comprises caber cylinder cylindrical shell 13, tubing coupling 12, caber cylinder end socket 11, bubble rod row stop valve 15 and bubble rod row pressure meter 14, described caber cylinder end socket 11 is column structure and is arranged on the top of described caber cylinder 1, described caber cylinder cylindrical shell 13 is arranged on Gas Exploitation gas well upper end by screw thread, described tubing coupling 12 is arranged on the upper end of caber cylinder cylindrical shell 13, and with the top screwed connection of caber cylinder cylindrical shell 13, described caber cylinder end socket 11 is arranged on tubing coupling 12 top, and with described tubing coupling 12 screwed connection, bubble rod row stop valve 15 and bubble rod row pressure meter 14 are connected on described caber cylinder cylindrical shell 13 by φ 18 × 3 connecting pipe, described bubble rod row pressure meter 14 is positioned at described bubble rod row stop valve 15 upper end.Gas Exploitation gaseous control head below bubble rod row caber cylinder 1 comprises two main valves 4: valve 1 and valve 4; Four cover pressure valves 5: valve 2, valve 3, valve 5, valve 6; Produce valve 3 for four: valve 8, valve 9, valve 10, valve 11; A wax removal valve 2: valve 7; Two pressure meters, 6, two stop valves, 7, little four-way 8 and a big four 9, the natural gas of natural gas well head extraction then transports to natural gas process flow process by production flow line 10.
Described in composition graphs 2, caber cylinder 1 is column structure, wherein cross-sectional diameter 73mm, length 1200mm, comprise caber cylinder end socket 11, tubing coupling 12, caber cylinder cylindrical shell 13, bubble rod row stop valve 15 and bubble rod row pressure meter 14, the top of described caber cylinder end socket 11 described caber cylinder 1 for column structure is arranged on, described caber cylinder cylindrical shell 13 is connected to described caber cylinder 1 lower end by described tubing coupling 12, described bubble rod row stop valve 15 and described bubble rod row pressure meter 14 are connected by connecting pipe and are arranged on described caber cylinder cylindrical shell 13, described bubble rod row pressure meter 14 is positioned at described bubble rod row stop valve 15 upper end, open described plug 11 and can drop into bubble rod row 16, described tubing coupling 12 is for connecting described caber cylinder end socket 11 and caber cylinder cylindrical shell 13, described caber cylinder cylindrical shell 13 is long 900mm2
7/
8" tubing nipple, described bubble rod row pressure meter 14 can record cylinder pressure, enables described bubble rod row pressure meter 14 by described bubble rod row stop valve 15.
This device uses in conjunction with a kind of bubble rod row 16 when using, and bubble rod row described in composition graphs 3 is column structure, and its cross-sectional diameter is 50mm, and length is 400mm, and the weight of this bubble rod row 16 is 0.7kg, and described bubble rod row 16 can effectively make shaft bottom hydrops foaming discharge.The launch process of bubble rod row 16, the described bubble rod row stop valve 15 be arranged on gas production wellhead is closed, unloads pressure meter 14, then open bubble rod row stop valve 15 and bleed off pressure in cylindrical shell, to outward winding the caber cylinder end socket 11 of caber cylinder 1 upper end, drop into a bubble rod row 16, then screw on caber cylinder end socket 11, first-class bubble rod row pressure meter 14, open bubble rod row stop valve 15, open wax removal valve 2, make bubble rod row 16 fall into gas recovery well, then shut wax removal valve 2.
Described bubble rod row 16 contacts shaft bottom hydrops and downhole gas, shaft bottom hydrops can be foamed, and is discharged by its hydrops that quality diminishes after foaming by the natural gas in well.
In sum; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. the caber cartridge of a Gas Exploitation gas well input bubble rod row, it is characterized in that: comprise caber cylinder, described caber cylinder comprises caber cylinder cylindrical shell, tubing coupling, caber cylinder end socket, bubble rod row stop valve and bubble rod row pressure meter, described caber cylinder end socket is column structure and is arranged on the top of described caber cylinder, described caber cylinder cylindrical shell is arranged on Gas Exploitation gas well top by screw thread, described tubing coupling is arranged on the top of caber cylinder cylindrical shell, and with described caber cylinder cylindrical shell top screwed connection, described caber cylinder end socket is arranged on described tubing coupling top, and with described tubing coupling screwed connection, described bubble rod row stop valve and described bubble rod row pressure meter are arranged on described caber cylinder cylindrical shell by φ 18 × 3 connecting pipe, described bubble rod row pressure meter is arranged on described bubble rod row stop valve upper end.
2. the caber cartridge of bubble rod row thrown in by Gas Exploitation gas well according to claim 1, it is characterized in that, the integral installation of described caber cartridge on wax removal valve, is threaded connection on natural gas gas production wellhead bottom described caber cylinder above natural gas gas production wellhead.
3. the caber cartridge of bubble rod row thrown in by Gas Exploitation gas well according to claim 1, it is characterized in that: described caber cylinder cross-sectional diameter 73mm, length 1200mm.
4. the caber cartridge of bubble rod row thrown in by Gas Exploitation gas well according to claim 2, it is characterized in that: described caber cylinder cylindrical shell is compared and thrown in bubble rod row greatly, and described caber cylinder cylindrical shell is 2 of long 900mm
7/
8" tubing nipple.
5. the caber cartridge of bubble rod row thrown in by Gas Exploitation gas well according to claim 4, it is characterized in that: described bubble rod row is column structure, its cross-sectional diameter 50mm, length 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782759.5U CN204312044U (en) | 2014-12-13 | 2014-12-13 | The caber cartridge of bubble rod row thrown in by a kind of Gas Exploitation gas well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782759.5U CN204312044U (en) | 2014-12-13 | 2014-12-13 | The caber cartridge of bubble rod row thrown in by a kind of Gas Exploitation gas well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204312044U true CN204312044U (en) | 2015-05-06 |
Family
ID=53134366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420782759.5U Expired - Fee Related CN204312044U (en) | 2014-12-13 | 2014-12-13 | The caber cartridge of bubble rod row thrown in by a kind of Gas Exploitation gas well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204312044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364959A (en) * | 2020-03-30 | 2020-07-03 | 中国石油天然气集团有限公司 | Foam drainage gas production device for simulating shaft injection and rod throwing and simulation method |
| CN113982548A (en) * | 2021-05-27 | 2022-01-28 | 北京中海沃邦能源投资有限公司永和分公司 | Bubble row rod feeding device for natural gas well |
-
2014
- 2014-12-13 CN CN201420782759.5U patent/CN204312044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364959A (en) * | 2020-03-30 | 2020-07-03 | 中国石油天然气集团有限公司 | Foam drainage gas production device for simulating shaft injection and rod throwing and simulation method |
| CN111364959B (en) * | 2020-03-30 | 2022-08-02 | 中国石油天然气集团有限公司 | Foam drainage gas production device for simulating shaft injection and rod throwing and simulation method |
| CN113982548A (en) * | 2021-05-27 | 2022-01-28 | 北京中海沃邦能源投资有限公司永和分公司 | Bubble row rod feeding device for natural gas well |
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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: 20150506 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |