CN203035174U - Oil field gas well fracturing ball receiving device - Google Patents
Oil field gas well fracturing ball receiving device Download PDFInfo
- Publication number
- CN203035174U CN203035174U CN 201220674867 CN201220674867U CN203035174U CN 203035174 U CN203035174 U CN 203035174U CN 201220674867 CN201220674867 CN 201220674867 CN 201220674867 U CN201220674867 U CN 201220674867U CN 203035174 U CN203035174 U CN 203035174U
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- Prior art keywords
- ball
- gas well
- oil field
- ball receiving
- fracturing
- 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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- 230000011218 segmentation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 210000000664 rectum Anatomy 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
A fracturing ball receiving device for an oil field gas well is characterized in that a connecting pipeline (1) with a flange is sequentially connected with a ball blocking four-way valve (2) and a ball receiving valve (4), and meanwhile, a blowout plug (3) is installed on the ball blocking four-way valve (2). The utility model discloses simple structure, use portably for in the horizontal gas well segmentation bowling fracturing flowing back test, owing to be equipped with connecting line (1) and shelves ball cross (2) of great latus rectum, therefore can not take place the fracturing ball and can not in time discharge and the stifled condition of ball, guaranteed the flowing back effect.
Description
Technical field: the utility model relates to a kind of oilfield well head equipment, especially for a kind of oil field gas well fracturing ball receiving system of horizontal gas well segmentation pitching pressure break.
Background technology: before the utility model; the common discharge opeing test manifold of many employings carries out the reception of pressure break ball during each oil field horizontal gas well segmentation pitching pressure break; because being subjected to the restriction of its less latus rectum, can not in time discharge and the stifled situation of ball through regular meeting's generation pressure break ball, influence the discharge opeing effect.
Summary of the invention: the purpose of this utility model is: for oil field horizontal gas well segmentation pitching pressure break provides a kind of oil field gas well fracturing ball receiving system, because this device is established connecting line and the shelves ball four-way of big latus rectum in addition, thereby can not take place that the pressure break ball can not in time be discharged and the stifled situation of ball, guaranteed the discharge opeing effect.
The purpose of this utility model realizes by following measure: a kind of oil field gas well fracturing ball receiving system, be to be constituted by connecting line, shelves ball four-way, open flow plug, receipts Ball valve, it is characterized in that the connecting line that has flange connects grade ball four-way successively and receives Ball valve, is equipped with the open flow plug on the shelves ball four-way simultaneously.
The utility model is simple in structure, easy to use, is used for horizontal gas well segmentation pitching pressure break discharge opeing test, owing to be provided with connecting line and the shelves ball four-way of big latus rectum, thereby can not take place that the pressure break ball can not in time be discharged and the stifled situation of ball, has guaranteed the discharge opeing effect.
Description of drawings: Fig. 1 is the structural representation of oil field gas well fracturing ball receiving system.
The specific embodiment: oil field gas well fracturing ball receiving system is to be connected the shelves ball four-way 2 that has open flow plug 3 successively and received Ball valve 4 grades by the connecting line 1 that has flange to constitute.Its operating principle with using method is: by the flange on the connecting line 1 this device is connected with horizontal gas well mouth test valve earlier before using, in segmentation pitching pressure break discharge opeing test, pressure break ball and downhole fluid then enter through connecting line 1, the pressure break ball stays in shelves ball four-way 2, fluid is discharged from open flow plug 3, after this just can open receipts Ball valve 4 the pressure break ball is taken out; Because the latus rectum of connecting line 1 and shelves ball four-way 2 is bigger, thereby can not take place that the pressure break ball can not in time be discharged and the stifled situation of ball, guarantee the discharge opeing effect.
Claims (1)
1. oil field gas well fracturing ball receiving system, be to be constituted by connecting line, shelves ball four-way, open flow plug, receipts Ball valve, it is characterized in that: the connecting line that has flange connects grade ball four-way successively and receives Ball valve, on the shelves ball four-way open flow plug is installed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674867 CN203035174U (en) | 2012-12-10 | 2012-12-10 | Oil field gas well fracturing ball receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674867 CN203035174U (en) | 2012-12-10 | 2012-12-10 | Oil field gas well fracturing ball receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203035174U true CN203035174U (en) | 2013-07-03 |
Family
ID=48687307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674867 Expired - Fee Related CN203035174U (en) | 2012-12-10 | 2012-12-10 | Oil field gas well fracturing ball receiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203035174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064966A (en) * | 2015-08-10 | 2015-11-18 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Skid-mounted ball pitching device for fracturing construction |
-
2012
- 2012-12-10 CN CN 201220674867 patent/CN203035174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064966A (en) * | 2015-08-10 | 2015-11-18 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Skid-mounted ball pitching device for fracturing construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20211210 |