CN203188997U - Well opening testing device - Google Patents
Well opening testing device Download PDFInfo
- Publication number
- CN203188997U CN203188997U CN 201320194325 CN201320194325U CN203188997U CN 203188997 U CN203188997 U CN 203188997U CN 201320194325 CN201320194325 CN 201320194325 CN 201320194325 U CN201320194325 U CN 201320194325U CN 203188997 U CN203188997 U CN 203188997U
- Authority
- CN
- China
- Prior art keywords
- assembly
- connector assembly
- valve block
- line connector
- well
- 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 - Lifetime
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Abstract
The utility model discloses a well opening testing device which can save used space. The well opening testing device comprises a valve block assembly, a lifting connector assembly arranged at the upper end of the valve block assembly, a rotary connector assembly, a well-killing pipeline connector assembly and a throttling pipeline connector assembly, wherein the rotary connector assembly, the well-killing pipeline connector assembly and the throttling pipeline connector assembly arranged at the lower end of the valve block assembly. The well-killing pipeline connector assembly, the throttling pipeline connector assembly and the valve block assembly are arranged obliquely. The rotary connector assembly is connected with one end of a lower main valve assembly and the other end of the lower main valve assembly is connected with an inlet connector assembly. The well opening testing device has the advantages that the well-killing pipeline connector assembly, the throttling pipeline connector assembly and the valve block assembly are arranged obliquely, so that occupied space is small, the structure is reasonable, and use is convenient.
Description
Technical field
The utility model relates to a kind of drilling-production equipment, relates in particular to a kind of well head testing arrangement that is used for controlling the well head flow.
Background technology
Oil all can use the well head testing arrangement and control the well head flow in the drilling process.The structure of existing well head testing arrangement comprises: the valve block assembly, be arranged on the lifting sub assembly of valve block assembly upper end, be arranged on the rotary union assembly and the kill line connector assembly, the choke flow line connector assembly that are arranged on valve block assembly lower end of valve block assembly lower end, described rotary union assembly is connected with an end of following main valve assembly, and the other end of following main valve assembly is connected with the inlet union assembly.All be vertically disposed between kill line connector assembly, choke flow line connector assembly and the valve block assembly in the existing well head testing arrangement, occupation space is bigger, and unreasonable structure uses very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is: the well head testing arrangement that provides a kind of saving to utilize the space.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the well head testing arrangement, comprise: the valve block assembly, be arranged on the lifting sub assembly of valve block assembly upper end, be arranged on the rotary union assembly and the kill line connector assembly, the choke flow line connector assembly that are arranged on valve block assembly lower end of valve block assembly lower end, described kill line connector assembly, choke flow line connector assembly and valve block assembly are obliquely installed, described rotary union assembly is connected with an end of following main valve assembly, and the other end of following main valve assembly is connected with the inlet union assembly.
The utility model has the advantages that: above-mentioned well head testing arrangement, be obliquely installed between kill line connector assembly, choke flow line connector assembly and the valve block assembly, occupation space is less, and is rational in infrastructure, more convenient to use.
Description of drawings
Fig. 1 is the structural representation of the utility model well head testing arrangement.
Among the figure: 1, valve block assembly, 2, the lifting sub assembly, 3, rotary union assembly, 4, the kill line connector assembly, 5, the choke flow line connector assembly, 6, main valve assembly down, 7, the inlet union assembly.
The specific embodiment
Describe particular content of the present utility model in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the well head testing arrangement, comprise: valve block assembly 1, be arranged on the lifting sub assembly 2 of valve block assembly 1 upper end, be arranged on the rotary union assembly 3 and the kill line connector assembly 4, the choke flow line connector assembly 5 that are arranged on valve block assembly 1 lower end of valve block assembly 1 lower end, described kill line connector assembly 4, choke flow line connector assembly 5 are obliquely installed with valve block assembly 1, described rotary union assembly 3 is connected with an end of following main valve assembly 6, and the other end of following main valve assembly 6 is connected with inlet union assembly 7.
Above-mentioned well head testing arrangement is obliquely installed between kill line connector assembly, choke flow line connector assembly and the valve block assembly, and angle can be arranged to 45 degree, and occupation space is less, and is rational in infrastructure, more convenient to use.
Claims (1)
1. well head testing arrangement, it is characterized in that: comprising: valve block assembly (1), be arranged on the lifting sub assembly (2) of valve block assembly (1) upper end, be arranged on the rotary union assembly (3) of valve block assembly (1) lower end and be arranged on the kill line connector assembly (4) of valve block assembly (1) lower end, choke flow line connector assembly (5), described kill line connector assembly (4), choke flow line connector assembly (5) is obliquely installed with valve block assembly (1), described rotary union assembly (3) is connected with an end of following main valve assembly (6), and the other end of following main valve assembly (6) is connected with inlet union assembly (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194325 CN203188997U (en) | 2013-04-16 | 2013-04-16 | Well opening testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194325 CN203188997U (en) | 2013-04-16 | 2013-04-16 | Well opening testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188997U true CN203188997U (en) | 2013-09-11 |
Family
ID=49105863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320194325 Expired - Lifetime CN203188997U (en) | 2013-04-16 | 2013-04-16 | Well opening testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216221A (en) * | 2013-04-16 | 2013-07-24 | 江苏威尔德钻采设备有限公司 | Wellhead testing device |
-
2013
- 2013-04-16 CN CN 201320194325 patent/CN203188997U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216221A (en) * | 2013-04-16 | 2013-07-24 | 江苏威尔德钻采设备有限公司 | Wellhead testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |