CN204476257U - A kind of multi-functional radial direction well working rig - Google Patents
A kind of multi-functional radial direction well working rig Download PDFInfo
- Publication number
- CN204476257U CN204476257U CN201520094054.9U CN201520094054U CN204476257U CN 204476257 U CN204476257 U CN 204476257U CN 201520094054 U CN201520094054 U CN 201520094054U CN 204476257 U CN204476257 U CN 204476257U
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- radial direction
- drilling fluid
- pump
- logging
- hydraulic
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Abstract
A kind of multi-functional radial direction well working rig, comprises bearing base, control room, drilling dynamics unit and logging unit; Described bearing base is chassis vehicle or skid; Described drilling dynamics unit comprises motor, Hydraulic Station, hydraulic pump, drilling fluid conveying high-pressure pump, drilling fluid feed system, the wherein power intake of the clutch end connecting fluid press pump of motor, hydraulic pump, drilling fluid conveying high-pressure pump and Hydraulic Station composition hydraulic circuit, described drilling fluid feed system is connected with the fluid inlet of described drilling fluid conveying high-pressure pump; Described logging unit comprises continuous-tube roller and logging cable cylinder.Compared with prior art, the utility model by radial direction well and well logging function i ntegration on an equipment, equipment is enable to carry out well logging and radial direction well operation, both implement and personnel amount had been reduced, meet radial direction well process requirements, effectively save space, well site again, reduce equipment and operating cost.
Description
Technical field
The utility model relates to petroleum equipment field, is specially a kind of multi-functional radial direction well working rig realizing radial direction well.
Background technology
The major part oil field development of east, China land enters middle and advanced stage, improves recovery ratio, reduces the key that development cost becomes oil field sustainable development.Radial direction well improves one of recovery ratio, the effective technology that reduces costs.The radial drilling equipment of current field use only has radial direction well ability, does not have logging capabilities, can not meet the needs of radial direction well technique.Radial drilling equipment and logging equipment need often arranging respectively and operating, have floor space greatly, inconvenient operation and the many defect of operating personnel.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and space is little, operating personnel are few, integrated level much higher function radial direction well working rig to provide one to take up an area.
The concrete technical scheme of the utility model is: comprise bearing base, control room, drilling dynamics unit and logging unit; Described bearing base is chassis vehicle or skid; Described drilling dynamics unit comprises motor, Hydraulic Station, hydraulic pump, drilling fluid conveying high-pressure pump, drilling fluid feed system, the wherein power intake of the clutch end connecting fluid press pump of motor, the hydraulic motor of hydraulic pump, drilling fluid conveying high-pressure pump and Hydraulic Station composition hydraulic circuit, described drilling fluid feed system is connected with the fluid inlet of described drilling fluid conveying high-pressure pump; Described logging unit comprises continuous-tube roller and logging cable cylinder.
Such scheme is improved to further:
Described drilling fluid conveying high-pressure pump is high-pressure spray pump.
Described drilling fluid feed system comprises water tank and low-pressure water supply pump.
Described bearing base is also provided with generator.
Described drilling dynamics unit, control room, logging unit are arranged on a chassis from front to back successively.
Principle of the present utility model is: motor, hydraulic system and generator provide power for a whole set of implement, and drilling fluid feed system is high-pressure pump pumping drilling fluid, and high-pressure pump provides cleaner for high-pressure drilling fluid for radial direction well operation; All with automatic tube-arranging or spooling gear on the cylinder of logging unit, automatic tube-arranging or row's cable can be realized.
Compared with prior art, the utility model by radial direction well and well logging function i ntegration on an equipment, equipment is enable to carry out well logging and radial direction well operation, both implement and personnel amount had been reduced, meet radial direction well process requirements, effectively save space, well site again, reduce equipment and operating cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, chassis vehicle; 2, Hydraulic Station; 3, motor and hydraulic pump; 4, high-pressure spray pump; 5, low-pressure water supply pump; 6, water pot; 7, control room; 8, continuous-tube roller; 9, logging cable cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
See Fig. 1, a kind of multi-functional radial direction well working rig, comprises the drilling dynamics unit be arranged in successively from front to back on chassis vehicle 1, control room 7, logging unit; Drilling dynamics unit comprises motor and hydraulic pump 3, Hydraulic Station 2, high-pressure spray pump 4 and drilling fluid feed system, and drilling fluid feed system draws together water tank 6 and low-pressure water supply pump 5; The power intake of the clutch end connecting fluid press pump of motor, hydraulic motor and the Hydraulic Station 2 of hydraulic pump, high-pressure spray pump 4 form hydraulic circuit, and the entrance point of low-pressure water supply pump 5 is connected with water tank 6, the port of export is connected with the fluid inlet of high-pressure spray pump 4; Logging unit comprises continuous-tube roller 8 and logging cable cylinder 9.
During use, ato unit drives hydraulic pump works, the hydraulic oil coming from Hydraulic Station is pumped in high-pressure spray pump, thus drives high-pressure spray pump that the low-pressure drilling liquid pressurization coming from drilling fluid feed system is obtained the cleaner for high-pressure drilling fluid of applicable radial direction well operation, realize radial direction well; After radial direction well operation completes, both continuous-tube roller and logging cable cylinder coordinate can realize coiled tubing logging operation.
For those skilled in the art, under the prerequisite not departing from the utility model principle, likely to concrete size, or partial structurtes make some improvements and modifications, and these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a multi-functional radial direction well working rig, is characterized in that: comprise bearing base, control room, drilling dynamics unit and logging unit; Described bearing base is chassis vehicle or skid; Described drilling dynamics unit comprises motor, Hydraulic Station, hydraulic pump, drilling fluid conveying high-pressure pump, drilling fluid feed system, the wherein power intake of the clutch end connecting fluid press pump of motor, the hydraulic motor of hydraulic pump, drilling fluid conveying high-pressure pump and Hydraulic Station composition hydraulic circuit, described drilling fluid feed system is connected with the fluid inlet of described drilling fluid conveying high-pressure pump; Described logging unit comprises continuous-tube roller and logging cable cylinder.
2. multi-functional radial direction well working rig according to claim 1, is characterized in that: described drilling fluid conveying high-pressure pump is high-pressure spray pump.
3. multi-functional radial direction well working rig according to claim 1, is characterized in that: described drilling fluid feed system comprises water tank and low-pressure water supply pump.
4., according to the arbitrary described multi-functional radial direction well working rig of claim 1-3, it is characterized in that: described bearing base is also provided with generator.
5., according to the arbitrary described multi-functional radial direction well working rig of claim 1-3, it is characterized in that: described drilling dynamics unit, control room, logging unit are arranged on a chassis from front to back successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094054.9U CN204476257U (en) | 2015-02-10 | 2015-02-10 | A kind of multi-functional radial direction well working rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094054.9U CN204476257U (en) | 2015-02-10 | 2015-02-10 | A kind of multi-functional radial direction well working rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476257U true CN204476257U (en) | 2015-07-15 |
Family
ID=53632059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520094054.9U Expired - Fee Related CN204476257U (en) | 2015-02-10 | 2015-02-10 | A kind of multi-functional radial direction well working rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915586A (en) * | 2018-07-16 | 2018-11-30 | 长沙南理技术推广服务有限公司 | A kind of robot and its working method for the excavation that drills |
-
2015
- 2015-02-10 CN CN201520094054.9U patent/CN204476257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915586A (en) * | 2018-07-16 | 2018-11-30 | 长沙南理技术推广服务有限公司 | A kind of robot and its working method for the excavation that drills |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 257067 No. two, 233 South Road, Shandong, Dongying Patentee after: SHANDONG KERUI OILFIELD SERVICE GROUP Co.,Ltd. Address before: 257067 No. two, 233 South Road, Shandong, Dongying Patentee before: SHANDONG KERUI INTERNATIONAL OIL GAS ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: 610000 Area 408, 4th Floor B, Space Road, Longtan Industrial Park, Chenghua District, Chengdu City, Sichuan Province Patentee after: Sichuan Ruidu Petroleum Engineering Technology Service Co.,Ltd. Address before: 257067 No. two, 233 South Road, Shandong, Dongying Patentee before: SHANDONG KERUI OILFIELD SERVICE GROUP Co.,Ltd. |
|
| 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: 20150715 Termination date: 20210210 |