CN202202834U - Underground oil extraction equipment throwing device - Google Patents
Underground oil extraction equipment throwing device Download PDFInfo
- Publication number
- CN202202834U CN202202834U CN2011203370093U CN201120337009U CN202202834U CN 202202834 U CN202202834 U CN 202202834U CN 2011203370093 U CN2011203370093 U CN 2011203370093U CN 201120337009 U CN201120337009 U CN 201120337009U CN 202202834 U CN202202834 U CN 202202834U
- Authority
- CN
- China
- Prior art keywords
- equipment
- releaser
- well
- suspension body
- oil extraction
- 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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- Earth Drilling (AREA)
Abstract
The utility model discloses an underground oil extraction equipment throwing device which is used for throwing equipment into a well from the ground. The underground oil extraction throwing equipment device comprises a hanging body, equipment and a releaser, wherein the equipment is hung at the inner lower part of the hanging body; the part below a thread of the hanging body is milled into a plurality of strips, the upper parts of the plurality of strips are connected, and the lower parts of the plurality of strips are not connected; the inner part below the hanging body is a conical round hole below which the releaser is arranged; the upper end of the releaser is conical; and the conical end face of the releaser goes deep into the conical round hole at the lower inner part of the hanging body. In the underground oil extraction equipment throwing device, the mounted equipment can be lifted to the mouth of the well and then thrown into the well by an operation lifter without manpower, so that the equipment throwing is convenient and safe, and longer and heavier equipment can be thrown into the well.
Description
Technical field
The utility model belongs to the oil well wellhead equipment, is a kind of oil recovery underground equipment dispenser.
Background technology
Oil well on the oil field in operation and manufacturing process, be on ground in well used device, to oil well test, operation such as obstruction.Existing underground equipment input method is that manual work is put into well head with equipment, unclamps then to let equipment fall in the well.This method workload is big, dangerous, and is limited because of people's strength, can not that grow, heavy equipment be put in the well.
Summary of the invention
The purpose of the utility model provides a kind of oil recovery underground equipment dispenser, makes its dispensing device convenience, safety, can render in the well than long heavier equipment.
The purpose of the utility model is achieved in that and comprises that suspension body, equipment, releaser, equipment are suspended on bottom in the suspension body, mills under the suspension body screw thread to be split into a plurality of bodies; Each bar body top links to each other; Each bar body bottom does not connect, and suspension body is inner down for the taper circular hole, and releaser is installed under the interior tapered circular hole under the suspension body; Releaser upper end be a taper shape, and conical end face is goed deep under the suspension body in the interior tapered circular hole.
The beneficial effect of the utility model is: can by the operation elevator with mounted equipment lifting on well head and G.I.H, do not need artificial equipment to be put into well head, therefore, dispensing device is convenient, safety, the heavier equipment of length rendered in the well.
Description of drawings
Fig. 1 is the assembling drawing of the utility model embodiment.
The specific embodiment
Below in conjunction with Fig. 1 the utility model embodiment is described.Comprise suspension body 1, equipment, releaser 3.Equipment 2 is suspended on bottom in the suspension body 1; Mill under suspension body 1 screw thread and be split into a plurality of bodies, each bar body top links to each other, and each bar body bottom does not connect; 1 time inside of suspension body is the taper circular hole; Releaser 3 is installed under 1 time interior tapered circular hole of suspension body, and releaser 3 upper ends are conical, and conical end face is goed deep in 1 time interior tapered circular hole of suspension body.Equipment 2 is lifted at well head and G.I.H by the operation elevator with mounted equipment 2 after being installed in the suspension body 1, does not need manual work that equipment 5 is put into well head.The conical surface of releaser 3 struts suspension body 1 lower bar body under weight, equipment 2 is discharged the back drop in the well.
Claims (1)
1. oil recovery underground equipment dispenser, it is characterized in that: comprise suspension body (1), equipment (2), releaser (3), equipment (2) is suspended on the interior bottom of suspension body (1); Mill under suspension body (1) screw thread and be split into a plurality of bodies, each bar body top links to each other, and each bar body bottom does not connect; Suspension body (1) is inner down to be the taper circular hole; Suspension body (1) is down installed releaser (3) under the interior tapered circular hole, and releaser (3) upper end be a taper shape, and conical end face is goed deep under the suspension body (1) in the interior tapered circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203370093U CN202202834U (en) | 2011-09-02 | 2011-09-02 | Underground oil extraction equipment throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203370093U CN202202834U (en) | 2011-09-02 | 2011-09-02 | Underground oil extraction equipment throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202834U true CN202202834U (en) | 2012-04-25 |
Family
ID=45966963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203370093U Expired - Fee Related CN202202834U (en) | 2011-09-02 | 2011-09-02 | Underground oil extraction equipment throwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202834U (en) |
-
2011
- 2011-09-02 CN CN2011203370093U patent/CN202202834U/en not_active Expired - Fee Related
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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: 20120425 Termination date: 20120902 |