CN203783532U - Efficient paraffin removal oil pipe gauge - Google Patents
Efficient paraffin removal oil pipe gauge Download PDFInfo
- Publication number
- CN203783532U CN203783532U CN201420151784.3U CN201420151784U CN203783532U CN 203783532 U CN203783532 U CN 203783532U CN 201420151784 U CN201420151784 U CN 201420151784U CN 203783532 U CN203783532 U CN 203783532U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- rule
- paraffin removal
- efficient
- efficient cleaning
- 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
Links
- 239000012188 paraffin wax Substances 0.000 title abstract 5
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000005406 washing Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000003129 oil well Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000000227 grinding Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to a paraffin removal thorn washing technology of the inner wall and outer wall of an oil pipe on an oil field operating well construction site, in particular to an efficient paraffin removal oil pipe gauge. The efficient paraffin removal oil pipe gauge is cylindrical, the outer diameter of the efficient paraffin removal oil pipe gauge is the same as the inner diameter of an oil pipe to be cleaned, and threads are formed in the surface of the oil pipe gauge. The oil pipe gauge has the advantages that the utilization ratio of a special vehicle is increased, the operation progress is accelerated, the well occupied period of an oil well is shortened, the operation working efficiency is improved, the operating well can put into production as soon as possible, and the labor strength of workers is reduced.
Description
Technical field
The utility model relates to the wax removal thorn of the oil pipe inside and outside wall at oil field operation well construction scene and washes technology, especially a kind of high-efficient cleaning wax oil pipe rule.
Background technology
In well in operation field conduct measure activities, the conventional oil pipe rule that use are at present cylindrical, smooth surface, its structure as described in Figure 1, when use, after oil pipe rule are heated, push in oil pipe with boiler car, carry out wax removal by oil pipe gauge temperature, cross rule.Solve at present oil pipe thorn and wash down being generally as boiler car adds conventional oil pipe rule of wax, use besides plant equipment, band milling tools rotates into oil pipe and clears up.But this wax removal thorn washing method still exists very large defect, it is larger that steam thorn is washed in process resistance, often occurs that the phenomenon of normal construction according to plan causes personnel, vehicle to treat work waste because thorn washing oil pipe activity time is long.And it is long that the thorn of this wax removal thorn washing method is washed the time, in normal operation situation, the Ying Yu completion in latter 72 hours that goes into operation, the oil pipe thorn time of washing is 8 hours, and the on-the-spot actual thorn time of washing is 12 hours, and the rear operation of impact is carried out.
Utility model content
In order to overcome the defect of prior art, the utility model provides a kind of high-efficient cleaning wax oil pipe rule, thereby improves special car utilization rate, accelerates job scheduling, reduces oil well and accounts for the well cycle, improves operation work efficiency, and well in operation can be gone into operation early, has alleviated employee's labour intensity.
In order to realize above utility model object, the utility model adopts following technical scheme:
A kind of high-efficient cleaning wax oil pipe rule, these high-efficient cleaning wax oil pipe rule are column type, its outside dimension is identical with the internal diameter size of oil pipe to be cleaned, the surface of high-efficient cleaning wax oil pipe rule has screw thread, the pitch diameter of thread of this screw thread is 56mm, lead angle is 50-65 °, and pitch is 20cm, and the two ends diameter of high-efficient cleaning wax oil pipe rule is slightly less than the diameter at middle part.Described screw thread is double thread.
The beneficial effects of the utility model:
The disclosed technical scheme of the utility model has improved special car utilization rate, has accelerated job scheduling, has reduced oil well and has accounted for the well cycle, has improved operation work efficiency, and well in operation can be gone into operation early, has alleviated employee's labour intensity.
Brief description of the drawings
Fig. 1 is conventional oil pipe rule structure chart of the prior art;
Fig. 2 is the high-efficient cleaning wax oil pipe rule schematic diagram in the utility model.
Detailed description of the invention
Embodiment mono-:
High-efficient cleaning wax oil pipe rule, as shown in Figure 2, these oil pipe rule are column type, and its outside dimension is identical with the internal diameter size of oil pipe to be cleaned, and the surface of oil pipe rule has screw thread.The pitch diameter of thread of this screw thread is 56mm, and lead angle is that 50 ° of pitch are 20cm, can be double end.The two ends diameter of oil pipe rule is slightly less than the diameter at middle part.Screw thread on efficient oil pipe rule, accelerates the warm speed that rises of oil pipe rule on the one hand, is convenient to melt the wax in oil pipe; On the other hand, utilize screw thread hole to make steam-energy be advised and be arrived tube inner wall by oil pipe, utilize steam to melt tube wall and wax, while screw thread hole two ends can also be kept away oil pipe the wax of upper thawing and wipe off.
In the course of the work, utilize efficient oil pipe rule to carry out the operating process that oil pipe is clear as follows:
The first step, heating high-efficient cleaning wax oil pipe rule, general pressure is 0.4-0.6mpa.；
Second step, oil pipe rule are rotated and are pierced in oil pipe with boiler car after heating;
The 3rd step: oil pipe rule are placed in oil pipe, with Steam Actuation, helicla flute increases heat-conducting area melts wax fast, and high steam acts on helicla flute and produces hydraulic action, promotes oil pipe rule and rotates and advance in oil pipe;
The 4th step: oil pipe rule are released after oil pipe, adopts mechanical grinding equipment to rotate into oil pipe, clears up not clearing up wax in oil pipe.
Embodiment bis-:
High-efficient cleaning wax oil pipe rule, these oil pipe rule are column type, and its outside dimension is identical with the internal diameter size of oil pipe to be cleaned, and the surface of oil pipe rule has screw thread.The pitch diameter of thread of this screw thread is 56mm, and lead angle is that 60 ° of pitch are 20cm, can double end.The two ends diameter of oil pipe rule is slightly less than the diameter at middle part.
In the course of the work, utilize efficient oil pipe rule to carry out the operating process that oil pipe is clear as follows:
The first step, heating high-efficient cleaning wax oil pipe rule, general pressure is 0.4-0.6mpa.；
Second step, oil pipe rule are rotated and are pierced in oil pipe with boiler car after heating;
The 3rd step: oil pipe rule are placed in oil pipe, with Steam Actuation, helicla flute increases heat-conducting area melts wax fast, and high steam acts on helicla flute and produces hydraulic action, promotes oil pipe rule and rotates and advance in oil pipe;
The 4th step: oil pipe rule are released after oil pipe, adopts mechanical grinding equipment to rotate into oil pipe, clears up not clearing up wax in oil pipe.
Embodiment tri-:
High-efficient cleaning wax oil pipe rule, these oil pipe rule are column type, and its outside dimension is identical with the internal diameter size of oil pipe to be cleaned, and the surface of oil pipe rule has screw thread.The pitch diameter of thread of this screw thread is 56mm, and lead angle is 65 °, and pitch is 20cm, can double end.The two ends diameter of oil pipe rule is slightly less than the diameter at middle part.
In the course of the work, utilize efficient oil pipe rule to carry out the operating process that oil pipe is clear as follows:
The first step, heating high-efficient cleaning wax oil pipe rule, general pressure is 0.4-0.6mpa.；
Second step, oil pipe rule are rotated and are pierced in oil pipe with boiler car after heating;
The 3rd step: oil pipe rule are placed in oil pipe, with Steam Actuation, helicla flute increases heat-conducting area melts wax fast, and high steam acts on helicla flute and produces hydraulic action, promotes oil pipe rule and rotates and advance in oil pipe;
The 4th step: oil pipe rule are released after oil pipe, adopts mechanical grinding equipment to rotate into oil pipe, clears up not clearing up wax in oil pipe.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being amplified out thus or variation are still among protection domain of the present utility model.
Claims (2)
1. high-efficient cleaning wax oil pipe rule, it is characterized in that: these high-efficient cleaning wax oil pipe rule are column type, its outside dimension is identical with the internal diameter size of oil pipe to be cleaned, the surface of high-efficient cleaning wax oil pipe rule has screw thread, the pitch diameter of thread of this screw thread is 56mm, lead angle is 50-65 °, and pitch is 20cm, and the two ends diameter of high-efficient cleaning wax oil pipe rule is slightly less than the diameter at middle part.
2. high-efficient cleaning wax oil pipe rule as claimed in claim 1, is characterized in that, described screw thread is double thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151784.3U CN203783532U (en) | 2014-03-31 | 2014-03-31 | Efficient paraffin removal oil pipe gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151784.3U CN203783532U (en) | 2014-03-31 | 2014-03-31 | Efficient paraffin removal oil pipe gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783532U true CN203783532U (en) | 2014-08-20 |
Family
ID=51319732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420151784.3U Expired - Lifetime CN203783532U (en) | 2014-03-31 | 2014-03-31 | Efficient paraffin removal oil pipe gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912242A (en) * | 2014-03-31 | 2014-07-09 | 北京恩瑞达科技有限公司 | Efficient paraffin removing oil pipe gauge |
-
2014
- 2014-03-31 CN CN201420151784.3U patent/CN203783532U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912242A (en) * | 2014-03-31 | 2014-07-09 | 北京恩瑞达科技有限公司 | Efficient paraffin removing oil pipe gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100192, room 1106, B, fortune 8, science and technology center, science learning road, Haidian District, Beijing Patentee after: BEIJING ENRUIDA TECHNOLOGY Co.,Ltd. Address before: 100192, room 1106, B, fortune 8, science and technology center, science learning road, Haidian District, Beijing Patentee before: BEIJING ENRUIDA TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |