CN107060678B - A kind of automatically controlled petroleum borehole wall marine salvage equipment - Google Patents
A kind of automatically controlled petroleum borehole wall marine salvage equipment Download PDFInfo
- Publication number
- CN107060678B CN107060678B CN201710519741.4A CN201710519741A CN107060678B CN 107060678 B CN107060678 B CN 107060678B CN 201710519741 A CN201710519741 A CN 201710519741A CN 107060678 B CN107060678 B CN 107060678B
- Authority
- CN
- China
- Prior art keywords
- support column
- fishing rod
- adsorption plate
- driving motor
- borehole wall
- 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
Links
- 239000003208 petroleum Substances 0.000 title claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims abstract description 26
- 206010058109 Hangnail Diseases 0.000 claims abstract description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 5
- 239000010802 sludge Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000013019 agitation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/06—Fishing for or freeing objects in boreholes or wells using magnetic means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/12—Grappling tools, e.g. tongs or grabs
- E21B31/20—Grappling tools, e.g. tongs or grabs gripping internally, e.g. fishing spears
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Marine Sciences & Fisheries (AREA)
- Fats And Perfumes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of automatically controlled petroleum borehole wall marine salvage equipments, including support column, the support column bottom is provided with a spiral fishing rod, the spiral fishing rod is connect by rotation axis with support column bottom end, the center line of the spiral fishing rod, rotation axis and support column is located at same straight line, several hangnails are provided on spiral fishing rod, the hangnail is made of stainless steel；It further include electromagnetic adsorption plate, the top of the electromagnetic adsorption plate and the side wall of support column are connected by linking arm, power supply device, driving motor are additionally provided at the top of the support column, the output shaft and rotation axis connection of the driving motor, the electromagnetic adsorption plate, driving motor are connect with power supply device.The present invention solves the problems, such as that borehole wall side wall attachment is not easy salvaged in the prior art.
Description
Technical field
The present invention relates to oil fields, and in particular to a kind of automatically controlled petroleum borehole wall marine salvage equipment.
Background technique
In recent years, China's oil industry rapidly developed, and due to promoting for economic interests, oil play will update and reinforce
After the brain of the problem of technology throwing, during oil field development, many problems start to emerge, the fierceness of oil development
Competition is so that the pressure of oil field development also becomes abnormal huge, and in order to closely follow the development in epoch, China accelerates the progress of exploitation.
Then, when developing oil well, oil well falling-matter is salvaged undoubtedly into problem of the pendulum in face of us.It salvages in shaft bottom in the prior art
Most of device falls what object was designed for shaft bottom, but can adhere to many sludge on the borehole wall, there is many tiny metals
Object and ropy can be attached on the borehole wall, this makes extremely difficult to the salvaging of borehole wall attachment using the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of automatically controlled petroleum borehole wall marine salvage equipment, it is attached to solve borehole wall side wall in the prior art
Object be not easy salvaged problem.
The present invention is achieved through the following technical solutions:
A kind of automatically controlled petroleum borehole wall marine salvage equipment, including support column, the support column bottom are provided with a spiral and salvage
Stick, the spiral fishing rod is connect by rotation axis with support column bottom end, in the spiral fishing rod, rotation axis and support column
Heart line is located at same straight line, several hangnails are provided on spiral fishing rod, and the hangnail is made of stainless steel；Further include
Electromagnetic adsorption plate, the top of the electromagnetic adsorption plate and the side wall of support column are connected by linking arm, at the top of the support column also
It is provided with power supply device, driving motor, the output shaft and rotation axis connection of the driving motor, the electromagnetic adsorption plate, driving
Motor is connect with power supply device.Further, the present invention devises a kind of borehole wall fishing rod, and specific structure is as noted above,
Electromagnetic adsorption plate, driving motor, power supply device are provided on the fishing rod, using existing starter by power supply device and electricity
After circuit conducting between magnetic attached plate, driving motor, driving motor controls rotation axis rotation, and spiral fishing rod is in rotation axis
Drive lower rotation, hangnail on the borehole wall sludge and attachment stir, the sludge and attachment after agitation are in spiral
Centrifugal movement is done under the rotation of fishing rod, most of metal attachments will be adsorbed on electromagnetic adsorption plate；Simultaneously on the borehole wall
Rope form attachment will be wrapped on spiral fishing rod with hangnail, have other attachments of part that can also be wrapped between hangnail.
Easily the attachment on the borehole wall can be salvaged in the above manner and collected, while also can reach and the borehole wall is tentatively cleared up
Purpose.
The free end of each hangnail is further fixed on a medicine ball.Further, medicine ball makes the present invention and the borehole wall
Contact surface becomes cambered surface from point contact and connects, and effectively avoids hangnail end and is excessively sharp the problem of scratching the borehole wall.
Electromagnetic adsorption board bottom portion is additionally provided with a collection mesh bag, and the collection mesh bag is located at spiral fishing rod and electricity
Between magnetic attached plate.Further, the present invention is arranged in electromagnetic adsorption board bottom portion collects mesh bag, can fall to from electromagnetic adsorption plate
The metal salvage objects fallen are collected, and prevent it from falling on shaft bottom.
Compared with prior art, the present invention having the following advantages and benefits:
A kind of automatically controlled petroleum borehole wall marine salvage equipment of the present invention, rotated using spiral fishing rod so that sludge on the borehole wall and
Attachment does centrifugal movement and is adsorbed on electromagnetic adsorption plate；The rope form attachment on the borehole wall will be wrapped in hangnail simultaneously
On spiral fishing rod, there are other attachments of part that can also be wrapped between hangnail；It in the above manner can easily will be on the borehole wall
Attachment salvage and collect, while also can reach the purpose tentatively cleared up the borehole wall, practicability with higher.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present invention electronic control structural schematic diagram.
Label and corresponding parts title in attached drawing:
1- support column, 2- spiral fishing rod, 3- rotation axis, 4- hangnail, 5- electromagnetic adsorption plate, 6- linking arm, 7- power supply dress
It sets, 8- driving motor, 9- medicine ball, 10- collects mesh bag.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1, 2, a kind of automatically controlled petroleum borehole wall marine salvage equipment of the present invention, including support column 1,1 bottom of support column
Portion is provided with a spiral fishing rod 2, and the spiral fishing rod 2 is connect by rotation axis 3 with 1 bottom end of support column, the spiral
The center line of fishing rod 2, rotation axis 3 and support column 1 is located at same straight line, several hangnails are provided on spiral fishing rod 2
4, the hangnail 4 is made of stainless steel；It further include electromagnetic adsorption plate 5, top and the support column 1 of the electromagnetic adsorption plate 5
Side wall is connected by linking arm 6, and power supply device 7, driving motor 8, the driving motor 8 are additionally provided at the top of the support column 1
Output shaft connect with rotation axis 3, the electromagnetic adsorption plate 5, driving motor 8 are connect with power supply device 7.Each hangnail 4
Free end is further fixed on a medicine ball 9.5 bottom of electromagnetic adsorption plate is additionally provided with a collection mesh bag 10, the collection
Mesh bag 10 is between spiral fishing rod 2 and electromagnetic adsorption plate 5.
Starter of the invention is power initialization button, staff's button press, power supply device 7 and electromagnetic adsorption plate
5, the circuit conducting between driving motor 8, driving motor 8 control rotation axis 3 and rotate, drive of the spiral fishing rod 2 in rotation axis 3
Lower rotation, hangnail 4 on the borehole wall sludge and attachment stir, the sludge and attachment after agitation spiral salvage
Centrifugal movement is done under the rotation of stick 2, most of metal attachments will be adsorbed on electromagnetic adsorption plate 5；Rope on the borehole wall simultaneously
Shape attachment will be wrapped on spiral fishing rod 2 with hangnail 4, have other attachments of part that can also be wrapped between hangnail 4；
When there is part metals salvage objects to fall from electromagnetic adsorption plate, collecting mesh bag 10 can be collected to object is fallen, and prevent it from falling on
Shaft bottom.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (1)
1. a kind of automatically controlled petroleum borehole wall marine salvage equipment, including support column (1), which is characterized in that support column (1) the bottom setting
There is a spiral fishing rod (2), the spiral fishing rod (2) is connect by rotation axis (3) with support column (1) bottom end, the spiral shell
The center line of rotation fishing rod (2), rotation axis (3) and support column (1) is located at same straight line, is provided on spiral fishing rod (2)
Several hangnails (4), the hangnail (4) are made of stainless steel；It further include electromagnetic adsorption plate (5), the electromagnetic adsorption plate (5)
Top and the side wall of support column (1) connect by linking arm (6), support column (1) top is additionally provided with power supply device
(7), the output shaft of driving motor (8), the driving motor (8) is connect with rotation axis (3), the electromagnetic adsorption plate (5), driving
Motor (8) is connect with power supply device (7)；The free end of each hangnail (4) is further fixed on a medicine ball (9)；The electromagnetism
Adsorption plate (5) bottom is additionally provided with a collection mesh bag (10), and the collection mesh bag (10) is located at spiral fishing rod (2) and electromagnetism
Between adsorption plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519741.4A CN107060678B (en) | 2017-06-30 | 2017-06-30 | A kind of automatically controlled petroleum borehole wall marine salvage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519741.4A CN107060678B (en) | 2017-06-30 | 2017-06-30 | A kind of automatically controlled petroleum borehole wall marine salvage equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107060678A CN107060678A (en) | 2017-08-18 |
| CN107060678B true CN107060678B (en) | 2019-04-23 |
Family
ID=59613852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710519741.4A Expired - Fee Related CN107060678B (en) | 2017-06-30 | 2017-06-30 | A kind of automatically controlled petroleum borehole wall marine salvage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060678B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681143A (en) * | 2019-02-25 | 2019-04-26 | 海安县石油科研仪器有限公司 | A kind of down-hole fishing device of oil well |
| CN114704220B (en) * | 2022-03-15 | 2023-07-18 | 西南石油大学 | Electromagnetic fisher for horizontal well |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2004770C1 (en) * | 1991-06-18 | 1993-12-15 | Западно-Сибирский научно-исследовательский и проектно-конструкторский институт технологии глубокого разведочного бурени | Fishing tool |
| CN2603191Y (en) * | 2003-03-07 | 2004-02-11 | 中国石化中原油气高新股份有限公司采油四厂 | Fishing tool |
| CN103452511A (en) * | 2013-08-19 | 2013-12-18 | 中国地质大学（北京） | Horizontal well strong magnetic die |
| CN204511350U (en) * | 2014-12-08 | 2015-07-29 | 牡丹江市林海石油打捞工具有限公司 | Multifunctional plate-type high temperature strong magnetic die |
| CN205154086U (en) * | 2015-11-20 | 2016-04-13 | 董霖桦 | Sucker rod fishing device |
| CN206016743U (en) * | 2016-08-23 | 2017-03-15 | 赵鹏 | Drag for rope instrument in a kind of oil well down-hole |
| CN206942708U (en) * | 2017-06-30 | 2018-01-30 | 四川达灿石油设备有限公司 | Intelligent control oil well fishing device |
-
2017
- 2017-06-30 CN CN201710519741.4A patent/CN107060678B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2004770C1 (en) * | 1991-06-18 | 1993-12-15 | Западно-Сибирский научно-исследовательский и проектно-конструкторский институт технологии глубокого разведочного бурени | Fishing tool |
| CN2603191Y (en) * | 2003-03-07 | 2004-02-11 | 中国石化中原油气高新股份有限公司采油四厂 | Fishing tool |
| CN103452511A (en) * | 2013-08-19 | 2013-12-18 | 中国地质大学（北京） | Horizontal well strong magnetic die |
| CN204511350U (en) * | 2014-12-08 | 2015-07-29 | 牡丹江市林海石油打捞工具有限公司 | Multifunctional plate-type high temperature strong magnetic die |
| CN205154086U (en) * | 2015-11-20 | 2016-04-13 | 董霖桦 | Sucker rod fishing device |
| CN206016743U (en) * | 2016-08-23 | 2017-03-15 | 赵鹏 | Drag for rope instrument in a kind of oil well down-hole |
| CN206942708U (en) * | 2017-06-30 | 2018-01-30 | 四川达灿石油设备有限公司 | Intelligent control oil well fishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060678A (en) | 2017-08-18 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20190423 Termination date: 20210630 |