CN204877269U - Novel oil -well rig case circulates fast device - Google Patents
Novel oil -well rig case circulates fast device Download PDFInfo
- Publication number
- CN204877269U CN204877269U CN201520631080.0U CN201520631080U CN204877269U CN 204877269 U CN204877269 U CN 204877269U CN 201520631080 U CN201520631080 U CN 201520631080U CN 204877269 U CN204877269 U CN 204877269U
- Authority
- CN
- China
- Prior art keywords
- voltage tube
- drop handle
- drill pipe
- stub boring
- cylinder
- 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.)
- Active
Links
Abstract
The utility model discloses a novel oil -well rig case circulates fast device, it creeps into technical field to belong to the oil, the terminal top of stub boring pole is equipped with the high -voltage tube, the outer port of high -voltage tube is equipped with voltol oil ninth of the ten heavenly stems, the end of stub boring pole is equipped with the drop handle, be equipped with the safety rope between drop handle and the high -voltage tube, the middle part at the stub boring pole is established to the baffle cover, right the cylinder cover and establish the head end at the stub boring pole, and it is equipped with the guide block to right between the port of cylinder and stub boring pole, the primary cup sets up at the baffle, right between the cylinder, the one end and the stub boring pole of hose are connected, the other end of hose is equipped with the direction head, the overhead liquid outlet that is equipped with leads. Its structural design is equitable, and convenient to use can reach the requirement of turn on pump endless within ten minutes, and cooperation air chuck can realize the limit tube edge endless requirement of trapping, and the sleeve pipe is met to hinder and in time to be handled, greatly reduced the case operating risk, can avoid the intraductal grout of artifical cover simultaneously, the emergence of overlapping intraductal junk accident has been avoided to the material resources of using manpower sparingly.
Description
Technical field:
The utility model relates to oil and creeps into technical field, is specifically related to a kind of new petroleum drill machine setting of casing Rapid Circulation device.
Background technology:
Oil creeps into and refers to through exploration discovery oil storage block, and utilize special equipment and technology, at previously selected landscape position place, downward or side gets out the cylinder eyelet of certain diameter, and bores the work reaching subterranean oil gas-bearing formation.
Drilling crew's casing job needs midway circulating mud when transferring and being hampered, the method that drilling crew is general before this exactly on carry a sleeve pipe, lay down and carry sleeve pipe, female connector pipe circulating connection again, then connect the circulation of kelly bar turn on pump, such process will waste a nearly hours, under the complicated situation of down-hole, this the same process probably will cause sleeve pipe to be stuck, and cause very large difficulty, increase the risk that down-hole accident occurs to next step construction.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of reasonable in design, esy to use, safe and reliable and stay-in-grade new petroleum drill machine setting of casing Rapid Circulation device.
A kind of new petroleum drill machine setting of casing Rapid Circulation device of the present utility model, it comprises drop handle, safety rope, high-pressure union, high-voltage tube, short drill pipe, baffle plate, sealing cup, righting cylinder, guide pad, flexible pipe, guide head and liquid outlet; The top of short drill pipe end is provided with high-voltage tube; the external port of high-voltage tube is provided with high-pressure union; the end of short drill pipe is provided with drop handle; be provided with safety rope between drop handle and high-voltage tube to play a protective role; baffle-plate-sleeve is located at the middle part of short drill pipe; righting cylindrical sleeve is located at the head end of short drill pipe; and be provided with guide pad between righting cylinder and the port of short drill pipe; sealing cup is arranged between baffle plate, righting cylinder; one end of flexible pipe is connected with short drill pipe; the other end of flexible pipe is provided with guide head, and guide head is provided with liquid outlet.
As preferably, described drop handle steel plate is processed into two square frame butt welding and forms, and can meet the requirement that hook promotes.
As preferably, the length between described drop handle to sealing cup is 3-4m.
As preferably, the diameter of described baffle plate is 30-35cm, shields.
Described righting cylinder can play centralizing function, and protection sealing cup is not damaged in decentralization process.
Operating principle of the present utility model: by being connected of guide head and righting cylinder, reach the object that guiding device enters sleeve pipe fast, then by the sealing function of sealing cup, connect high pressure line through high-pressure union and meet the requirement of setting up circulation.Coordinate upper and lower air spider can realize limit trap tube edge circulation effect.
The beneficial effects of the utility model: its reasonable in design, easy to operate, the requirement of turn on pump circulation can be reached within ten minutes, coordinate air spider can realize limit trap tube edge circulation requirement, sleeve pipe is hampered and can processes in time, greatly reduces casing job risk, can avoid manually overlapping ipe grout simultaneously, use manpower and material resources sparingly, avoid the generation of fish accident in sleeve pipe.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
In figure:
Drop handle 1, safety rope 2, high-pressure union 3, high-voltage tube 4, short drill pipe 5, baffle plate 6, sealing cup 7, righting cylinder 8, guide pad 9, flexible pipe 10, guide head 11 and liquid outlet 12.
Detailed description of the invention:
As shown in Figure 1, this detailed description of the invention by the following technical solutions: it comprises drop handle 1, safety rope 2, high-pressure union 3, high-voltage tube 4, short drill pipe 5, baffle plate 6, sealing cup 7, righting cylinder 8, guide pad 9, flexible pipe 10, guide head 11 and liquid outlet 12; The top of short drill pipe 5 end is provided with high-voltage tube 4; the external port of high-voltage tube 4 is provided with high-pressure union 3; the end of short drill pipe 5 is provided with drop handle 1; be provided with safety rope 2 between drop handle 1 and high-voltage tube 4 to play a protective role; baffle plate 6 is set in the middle part of short drill pipe 5; righting cylinder 8 is set in the head end of short drill pipe 5; and be provided with guide pad 9 between the port of righting cylinder 8 and short drill pipe 5; sealing cup 7 is arranged between baffle plate 6, righting cylinder 8; one end of flexible pipe 10 is connected with short drill pipe 5; the other end of flexible pipe 10 is provided with guide head 11, and guide head 11 is provided with liquid outlet 12.
Wherein, described drop handle 1 is processed into two square frame butt welding with steel plate and forms, and can meet the requirement that hook promotes; Length between described drop handle to sealing cup is 3-4m; The diameter of described baffle plate 6 is 30-35cm, shields; Described righting cylinder can play centralizing function, and protection sealing cup is not damaged in decentralization process.
The operating principle of this detailed description of the invention: by being connected of guide head and righting cylinder, reach the object that guiding device enters sleeve pipe fast, then by the sealing function of sealing cup, connect high pressure line through high-pressure union and meet the requirement of setting up circulation.Coordinate upper and lower air spider can realize limit trap tube edge circulation effect.
This detailed description of the invention reasonable in design, easy to use, the requirement of turn on pump circulation can be reached within ten minutes, coordinate air spider can realize limit trap tube edge circulation requirement, sleeve pipe is hampered and can processes in time, greatly reduces casing job risk, can avoid manually overlapping ipe grout simultaneously, use manpower and material resources sparingly, avoid the generation of fish accident in sleeve pipe.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a new petroleum drill machine setting of casing Rapid Circulation device, is characterized in that it comprises drop handle, safety rope, high-pressure union, high-voltage tube, short drill pipe, baffle plate, sealing cup, righting cylinder, guide pad, flexible pipe, guide head and liquid outlet; The top of short drill pipe end is provided with high-voltage tube, the external port of high-voltage tube is provided with high-pressure union, the end of short drill pipe is provided with drop handle, is provided with safety rope between drop handle and high-voltage tube, and baffle-plate-sleeve is located at the middle part of short drill pipe, righting cylindrical sleeve is located at the head end of short drill pipe, and being provided with guide pad between righting cylinder and the port of short drill pipe, sealing cup is arranged between baffle plate, righting cylinder, and one end of flexible pipe is connected with short drill pipe, the other end of flexible pipe is provided with guide head, and guide head is provided with liquid outlet.
2. a kind of new petroleum drill machine setting of casing Rapid Circulation device according to claim 1, is characterized in that described drop handle steel plate is processed into two square frame butt welding and forms.
3. a kind of new petroleum drill machine setting of casing Rapid Circulation device according to claim 1, is characterized in that the length between described drop handle to sealing cup is 3-4m.
4. a kind of new petroleum drill machine setting of casing Rapid Circulation device according to claim 1, is characterized in that the diameter of described baffle plate is 30-35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631080.0U CN204877269U (en) | 2015-08-21 | 2015-08-21 | Novel oil -well rig case circulates fast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631080.0U CN204877269U (en) | 2015-08-21 | 2015-08-21 | Novel oil -well rig case circulates fast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204877269U true CN204877269U (en) | 2015-12-16 |
Family
ID=54821652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631080.0U Active CN204877269U (en) | 2015-08-21 | 2015-08-21 | Novel oil -well rig case circulates fast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204877269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578483A (en) * | 2019-09-30 | 2019-12-17 | 中国石油集团渤海钻探工程有限公司 | Grouting circulation assembly suitable for traveling block hook drilling machine and using method thereof |
-
2015
- 2015-08-21 CN CN201520631080.0U patent/CN204877269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578483A (en) * | 2019-09-30 | 2019-12-17 | 中国石油集团渤海钻探工程有限公司 | Grouting circulation assembly suitable for traveling block hook drilling machine and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105443057A (en) | Torque-withstanding type double-acting releasing tool | |
| CN203879429U (en) | Automatic grouting circulation device | |
| CN204877269U (en) | Novel oil -well rig case circulates fast device | |
| CN103696729B (en) | The method of mine gas drainage drilling and sealing | |
| CN105134165A (en) | Method for dynamic logging with conveying by horizontal well tractor | |
| CN207436950U (en) | Coiled tubing crosses cable hydraulic releasing tool | |
| CN108442902B (en) | Penetrating type hole sealing and plugging device | |
| CN106930734A (en) | A kind of ground-dipping uranium extraction drilling exchangeable filter | |
| CN106285555B (en) | The strong coal powder injection layer extraction borehole blowout prevention hole sealing device of high methane and its method for sealing | |
| CN105089624A (en) | Horizontal-well coiled tubing conveying dynamic logging method | |
| CN205206779U (en) | Fracture drilling rod fishing device | |
| CN204252904U (en) | A kind of Combined fishing device | |
| CN102966322A (en) | Method for dropping and fishing tubing plug | |
| CN203515428U (en) | Salvage spear | |
| CN210768682U (en) | Can repeatedly salvage formula rope and get core fishing device | |
| CN209179706U (en) | A kind of fast salvaging oil/gas well casing bit | |
| CN209115147U (en) | A kind of hole sealing device of coal bed gas extraction drilling | |
| CN203808904U (en) | Releasable borehole operation salvage device | |
| CN102943648A (en) | Floating tool applied to screen pipe well completion | |
| CN207634052U (en) | Underwater wellhead specific purpose tool | |
| CN203867515U (en) | General sleeve grouting device | |
| CN206016765U (en) | The strong coal powder injection layer extraction borehole blowout prevention hole sealing device of high methane | |
| CN202300271U (en) | Downhole catching fisher | |
| CN206458320U (en) | On to anti-well rig reaming bit and starter erecting device | |
| CN105089631A (en) | Horizontal well rod conveying dynamic logging method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |