CN107060678A - A kind of automatically controlled oil borehole wall marine salvage equipment - Google Patents
A kind of automatically controlled oil borehole wall marine salvage equipment Download PDFInfo
- Publication number
- CN107060678A CN107060678A CN201710519741.4A CN201710519741A CN107060678A CN 107060678 A CN107060678 A CN 107060678A CN 201710519741 A CN201710519741 A CN 201710519741A CN 107060678 A CN107060678 A CN 107060678A
- Authority
- CN
- China
- Prior art keywords
- support column
- fishing rod
- adsorption plate
- borehole wall
- electromagnetic adsorption
- 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.)
- Granted
Links
- 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
- 238000005516 engineering process Methods 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
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 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
- 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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a kind of automatically controlled oil borehole wall marine salvage equipment, including support column, the support column bottom is provided with a spiral fishing rod, the spiral fishing rod is connected by rotary shaft with support column bottom, the center line of the spiral fishing rod, rotary shaft and support column is located at same straight line, several hangnails are provided with spiral fishing rod, the hangnail is made of stainless steel；Also include electromagnetic adsorption plate, the top of the electromagnetic adsorption plate and the side wall of support column are connected by linking arm, supply unit, motor are additionally provided with the top of the support column, the output shaft of the motor is connected with rotary shaft, and the electromagnetic adsorption plate, motor are connected with supply unit.The present invention solves the problem of borehole wall side wall attachment in the prior art is not easy salvaged.
Description
Technical field
The present invention relates to oil field, and in particular to a kind of automatically controlled oil borehole wall marine salvage equipment.
Background technology
In recent years, China's oil industry was developed rapidly, due to promoting for economic interests, and oil play will update and strengthen
After the brain of the problem of technology throwing, during oil field development, many problems start to emerge, the fierceness of oil development
Competition causes the pressure of oil field development also to become abnormal huge, and for the development immediately following the 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.Salvage in shaft bottom of the prior art
Most of device drops what thing 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, and this causes extremely difficult using salvaging of the prior art to borehole wall attachment.
The content of the invention
It is an object of the invention to provide a kind of automatically controlled oil borehole wall marine salvage equipment, borehole wall side wall in the prior art is solved attached
The problem of thing is not easy salvaged.
The present invention is achieved through the following technical solutions：
A kind of automatically controlled oil borehole wall marine salvage equipment, including support column, the support column bottom are provided with a spiral salvaging
Rod, the spiral fishing rod is connected by rotary shaft with support column bottom, in the spiral fishing rod, rotary shaft and support column
Heart line is located at same straight line, several hangnails is provided with spiral fishing rod, the hangnail is made of stainless steel；Also 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
Supply unit, motor are provided with, the output shaft of the motor is connected with rotary shaft, the electromagnetic adsorption plate, driving
Motor is connected with supply unit.Further, the present invention devises a kind of borehole wall fishing rod, and concrete structure is as noted above,
Electromagnetic adsorption plate, motor, supply unit are provided with the fishing rod, using existing starter by supply unit with electricity
After circuit turn-on between magnetic attached plate, motor, motor control rotary shaft is rotated, and spiral fishing rod is in rotary shaft
Lower rotation is driven, hangnail is stirred to the sludge and attachment on the borehole wall, and the sludge and attachment after agitation are in spiral
Centrifugal motion 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 to be also wrapped between hangnail.
Collected by that easily can be salvaged the attachment on the borehole wall with upper type, while also can reach what the borehole wall was tentatively cleared up
Purpose.
The free end of each hangnail is further fixed on a medicine ball.Further, medicine ball causes the present invention and the borehole wall
Contact surface is changed into cambered surface from a contact and connect, and effectively avoids the problem of hangnail end is excessively sharp the scuffing borehole wall.
The electromagnetic adsorption plate bottom 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 sets in electromagnetic adsorption plate bottom and collects mesh bag, can be to falling from electromagnetic adsorption plate
The metal fallen is salvaged thing and is collected, and prevents it from falling on shaft bottom.
The present invention compared with prior art, has the following advantages and advantages：
A kind of automatically controlled oil borehole wall marine salvage equipment of the present invention, rotated using spiral fishing rod cause sludge on the borehole wall and
Attachment does centrifugal motion and 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 to be also wrapped between hangnail；By can be easily by the borehole wall with upper type
Attachment salvage collect, while the purpose tentatively cleared up the borehole wall is also can reach, with higher practicality.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding 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 Electronic Control structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- support columns, 2- spiral fishing rods, 3- rotary shafts, 4- hangnails, 5- electromagnetic adsorption plates, 6- linking arms, 7- power supplys dress
Put, 8- motors, 9- medicine balls, 10- collects mesh bag.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in Figure 1, 2, a kind of automatically controlled oil borehole wall marine salvage equipment of the present invention, including support column 1, the bottom of support column 1
Portion is provided with a spiral fishing rod 2, and the spiral fishing rod 2 is connected by rotary shaft 3 with the bottom of support column 1, the spiral
The center line of fishing rod 2, rotary shaft 3 and support column 1 is located at same straight line, and several hangnails are provided with spiral fishing rod 2
4, the hangnail 4 is made of stainless steel；Also 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 the top of support column 1 is additionally provided with supply unit 7, motor 8, the motor 8
Output shaft be connected with rotary shaft 3, the electromagnetic adsorption plate 5, motor 8 are connected with supply unit 7.Each hangnail 4
Free end is further fixed on a medicine ball 9.The bottom of electromagnetic adsorption plate 5 is additionally provided with a collection mesh bag 10, described to collect
Mesh bag 10 is located between spiral fishing rod 2 and electromagnetic adsorption plate 5.
The starter of the present invention is power initialization button, staff's button press, supply unit 7 and electromagnetic adsorption plate
5th, the circuit turn-on between motor 8, the control of motor 8 rotary shaft 3 is rotated, drive of the spiral fishing rod 2 in rotary shaft 3
Lower rotation, hangnail 4 is stirred to the sludge and attachment on the borehole wall, and the sludge and attachment after agitation are salvaged in spiral
Centrifugal motion is done under the rotation of rod 2, most of metal attachments will be adsorbed on electromagnetic adsorption plate 5；While the rope on the borehole wall
Shape attachment will be wrapped on spiral fishing rod 2 with hangnail 4, have other attachments of part to be also wrapped between hangnail 4；
Dropped when there are part metals to salvage thing from electromagnetic adsorption plate, collecting mesh bag 10 can be collected to the thing that drops, and prevent it from falling on
Shaft bottom.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (3)
1. a kind of automatically controlled oil borehole wall marine salvage equipment, including support column (1), it is characterised in that support column (1) bottom is set
There is a spiral fishing rod (2), the spiral fishing rod (2) is connected by rotary shaft (3) with support column (1) bottom, the spiral shell
The center line for revolving fishing rod (2), rotary shaft (3) and support column (1) is located at same straight line, is provided with spiral fishing rod (2)
Several hangnails (4), the hangnail (4) is made of stainless steel；Also include electromagnetic adsorption plate (5), the electromagnetic adsorption plate (5)
Top be connected with the side wall of support column (1) by linking arm (6), be additionally provided with supply unit at the top of the support column (1)
(7), motor (8), the output shaft of the motor (8) is connected with rotary shaft (3), the electromagnetic adsorption plate (5), driving
Motor (8) is connected with supply unit (7).
2. a kind of automatically controlled oil borehole wall marine salvage equipment according to claim 1, it is characterised in that each hangnail (4) from
One medicine ball (9) is further fixed on by end.
3. a kind of automatically controlled oil borehole wall marine salvage equipment according to claim 1, it is characterised in that the electromagnetic adsorption plate
(5) bottom is additionally provided with one and collects mesh bag (10), and the collection mesh bag (10) is located at spiral fishing rod (2) and electromagnetic adsorption plate
(5) between.
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 true CN107060678A (en) | 2017-08-18 |
| CN107060678B 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) |
Cited By (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 |
| CN114704220A (en) * | 2022-03-15 | 2022-07-05 | 西南石油大学 | Electromagnetic fishing device 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 |
Cited By (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 |
| CN114704220A (en) * | 2022-03-15 | 2022-07-05 | 西南石油大学 | Electromagnetic fishing device for horizontal well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060678B (en) | 2019-04-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Granted publication date: 20190423 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |