CN107816329A - A kind of device for being used to handle choke tube sand card cable in perforating job with pressure - Google Patents
A kind of device for being used to handle choke tube sand card cable in perforating job with pressure Download PDFInfo
- Publication number
- CN107816329A CN107816329A CN201711012865.XA CN201711012865A CN107816329A CN 107816329 A CN107816329 A CN 107816329A CN 201711012865 A CN201711012865 A CN 201711012865A CN 107816329 A CN107816329 A CN 107816329A
- Authority
- CN
- China
- Prior art keywords
- choke tube
- clip
- flow pipe
- choked flow
- overcoat
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 40
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 229960001866 silicon dioxide Drugs 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Marine Sciences & Fisheries (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention belongs to unconventionaloil pool well perforating technology field with pressure, more particularly, to a kind of device for being used to handle choke tube sand card cable in perforating job with pressure, the apparatus structure is compact workable, choke tube sand card cable problem in perforating job with pressure can be quickly handled, so as to provide help to improve the treatment effeciency of such engineering accident.Device for handling choke tube sand card cable in perforating job with pressure includes choked flow pipe clip, choke tube overcoat clip, choked flow pipe clip nut, choke tube overcoat clip nut and leading screw；Choked flow pipe clip is made up of the two block-shaped quick firmwares of identical choke tube；Two choked flow pipe clip fastener holes and a choked flow pipe clip leading screw connecting hole are provided with the quick firmware of every piece of choke tube；Choke tube overcoat clip is made up of the two block-shaped quick firmwares of identical choke tube overcoat；Two choke tube overcoat clip fastener holes and a choke tube overcoat clip leading screw connecting hole are provided with every piece of quick firmware of choke tube overcoat.
Description
Technical field
The invention belongs to unconventionaloil pool well perforating technology field with pressure, is used to handle perforation with pressure more particularly, to one kind
The device of choke tube sand card cable in operation.
Background technology
Sand progress pressure break is taken using slippery water due to needing in unconventional reservoir fracturing process, thus it is inevitable in well
Can many fracturing sands of remaining.And perforation with pressure construction operating mode is complex, particularly during upper portable cable, stop-leak compound can be wrapped up in
Fracturing sand along cable to enter in choke tube；With the continuous accumulation of fracturing sand, and then sand card cable in choke tube can be caused
Unfavorable phenomenon occur.It is worth noting that, if choke tube sand card cable handling method is improper, cable drawing can be further resulted in
Disconnected, cable falls the extreme accident such as well and occurred.But inventor has found in research process, technical staff is in processing choke tube sand card
Cable blowout control device need to be closed when not having suitable disposal plant during cable, therefore handling；And switch can be right every time for preventer
Its degree of reliability produces certain influence, well head risk out of control be present, mishandling easily to trigger security incident；In addition,
Shutdown process overlong time can have an impact to construction speed.
The content of the invention
The invention provides a kind of device for being used to handle choke tube sand card cable in perforating job with pressure, the apparatus structure
It is compact, workable, choke tube sand card cable problem in perforating job with pressure can be quickly handled, so as to be such accident of raising
Treatment effeciency help is provided.
In order to solve the above technical problems, present invention employs following technical scheme：
It is a kind of to be used to handling the device of choke tube sand card cable in perforating job with pressure, described device include choked flow pipe clip,
Choke tube overcoat clip, choked flow pipe clip nut, choke tube overcoat clip nut and leading screw；
Choked flow pipe clip is made up of the two block-shaped quick firmwares of identical choke tube；Two are provided with the quick firmware of every piece of choke tube
Individual choked flow pipe clip fastener hole and a choked flow pipe clip leading screw connecting hole；Choked flow pipe clip fastener hole opening position is provided with choked flow
Pipe clip fastening bolt, by tightening choked flow pipe clip fastening bolt, choked flow pipe clip establishes close annexation with choke tube；
Choked flow pipe clip is arranged in choked flow pipe clip leading screw connecting hole with nut, to establish consolidating for choked flow pipe clip and leading screw one end
Determine annexation；
Choke tube overcoat clip is made up of the two block-shaped quick firmwares of identical choke tube overcoat；Every piece of choke tube overcoat is quickly solid
Two choke tube overcoat clip fastener holes and a choke tube overcoat clip leading screw connecting hole are provided with part；Choke tube overcoat
Clip fastening hole location is provided with choke tube overcoat clip fastening bolt, by tightening choke tube overcoat clip fastening bolt, resistance
Flow tube overcoat clip establishes close annexation with choke tube overcoat；Choke tube overcoat clip is arranged on choke tube overcoat with nut
In clip leading screw connecting hole, relation is fixedly connected with to establish choke tube overcoat clip and the leading screw other end.
Further, the bumper jar for jarring choked flow pipe clip is also included in described device.
It is more preferable, it is characterised in that choked flow pipe clip fastening bolt is also supporting to be provided with choked flow pipe clip fastening spiral shell
Cap.
More preferable, choke tube overcoat clip fastening bolt is also supporting to be provided with choke tube overcoat clip fastening nut.
Preferably, choked flow pipe clip rubber sheet gasket is additionally provided with the choked flow pipe clip for the opening position that is in contact with choke tube.
Preferably, choke tube overcoat card is additionally provided with the choke tube overcoat clip for the opening position that is in contact with choke tube overcoat
Bind round silica gel pad.
The invention provides a kind of device for being used to handle choke tube sand card cable in perforating job with pressure, the device includes
There is the knot such as choked flow pipe clip, choke tube overcoat clip, choked flow pipe clip nut, choke tube overcoat clip nut and leading screw
Structure unit.The device for being used to handle choke tube sand card cable in perforating job with pressure as characterized above, can be relaxedly and rapidly
Choke tube sand card cable fault is handled, so as to effectively avoid accident from further deteriorating, and it is simple in construction, workable.
Brief description of the drawings
Fig. 1 is a kind of device for being used to handle choke tube sand card cable in perforating job with pressure provided by the invention in well head
Handle the schematic diagram of choke tube sand card cable fault；
Fig. 2 is a kind of structural representation for being used to handle the device of choke tube sand card cable in perforating job with pressure provided by the invention
Figure；
Fig. 3 a kind of is used to handle in perforating job with pressure choked flow pipe clamp in the device of choke tube sand card cable to be provided by the invention
The structural representation of hoop；
Fig. 4 a kind of is used to handle in perforating job with pressure in the device of choke tube sand card cable outside choke tube to be provided by the invention
Cover the structural representation of clip；
Fig. 5 a kind of is used to handle in perforating job with pressure bumper jar in the device of choke tube sand card cable to be provided by the invention
Structural representation.
Embodiment
The invention provides a kind of device for being used to handle choke tube sand card cable in perforating job with pressure, the apparatus structure
It is compact, workable, choke tube sand card cable problem in perforating job with pressure can be quickly handled, so as to be such accident of raising
Maintenance efficiency help is provided.
As shown in figure 1, Fig. 1 is shown provided by the present invention for handling choke tube sand card cable in perforating job with pressure
Schematic diagram of the device in well head processing choke tube sand card cable fault.For example, well head is provided with head valve 2, three wings are prevented
The equipment such as spray apparatus 3, lubricator 4, and provided by the present invention for handling the device 1 of choke tube sand card cable in perforating job with pressure
It need to only be sling by the control first 6 of crane 5, open the choke tube overcoat of choke tube and multistage step by step from top to bottom, and
The dirt that adheres to is cleared up on cable afterwards.Further as shown in Fig. 2 Fig. 2 is for handling choke tube in perforating job with pressure
The structural representation of the device of sand card cable.Device bag specific for handling choke tube sand card cable in perforating job with pressure
Choked flow pipe clip 11 is included（It is fixedly connected for being established with choke tube 7）, choke tube overcoat clip 12（For with choke tube overcoat
8 foundation are fixedly connected）, choked flow pipe clip nut 13, choke tube overcoat clip nut 14 and leading screw 15.As shown in figure 3,
Choked flow pipe clip 11 is made up of the two block-shaped quick firmwares of identical choke tube；Two are provided with the quick firmware of every piece of choke tube
Choked flow pipe clip fastener hole 111 and a choked flow pipe clip leading screw connecting hole 112；The opening position of choked flow pipe clip fastener hole 111
Cross and be provided with choked flow pipe clip fastening bolt, by tightening choked flow pipe clip fastening bolt, choked flow pipe clip is established tight with choke tube
Close annexation（Label 113 is the choke tube position fettered by choke tube clip in wherein Fig. 3）；It is more excellent herein
Choosing, choked flow pipe clip fastening bolt is also supporting to be provided with the choke tube overcoat clip fastening nut to match, so as to facilitate work
Choked flow pipe clip fastening bolt is tightened as personnel.And it is additionally provided with choked flow on the choked flow pipe clip for the opening position that is in contact with choke tube
Pipe clip rubber sheet gasket, choked flow pipe clip rubber sheet gasket play a part of increasing frictional force.Choked flow pipe clip leading screw connecting hole 112
Choked flow pipe clip nut is inside installed, establish choked flow pipe clip with nut by choked flow pipe clip connects with the fixed of leading screw one end
Connect relation.
As shown in figure 4, choke tube overcoat clip 12 is made up of the two block-shaped quick firmwares of identical choke tube overcoat；Every piece
Two choke tube overcoat clip fastener holes 121 and a choke tube overcoat clip silk are provided with the quick firmware of choke tube overcoat
Thick stick connecting hole 122；Likewise, the opening position of choke tube overcoat clip fastener hole 121 is crossed provided with choke tube overcoat clip fastening bolt,
By tightening choke tube overcoat clip fastening bolt, choke tube overcoat clip establishes close annexation with choke tube overcoat（Its
Label 123 is that the choke tube overcoat place fettered by choke tube overcoat clip is external in middle Fig. 4）；It is more preferable herein,
Choke tube overcoat clip fastening bolt is also supporting to be provided with the choke tube overcoat clip fastening nut to match, equally plays conveniently
Staff tightens the effect of choked flow pipe clip fastening bolt.And it is in contact with choke tube overcoat outside the choke tube of opening position
Choke tube overcoat clip silica gel pad is additionally provided with set clip, for increasing both frictional force.Choke tube overcoat clip silk
Choke tube overcoat clip nut is installed in thick stick connecting hole 122, established by choke tube overcoat clip with nut outside choke tube
Set clip is fixedly connected with relation with the leading screw other end.
It is worth noting that, as shown in figure 5, this kind is used for the device for handling choke tube sand card cable in perforating job with pressure
Inside also preferably it is provided with bumper jar；Jarring is carried out to choked flow pipe clip using bumper jar, so as to complete to the slight card of choke tube
Dead unfreezing work.And when bumper jar all can not carry out unfreezing to choke tube, then need choked flow pipe clip, choke tube overcoat card
Hoop and leading screw cooperating realize unfreezing.Specifically, fastening choked flow pipe clip first, make choked flow pipe clip and choke tube close
Connection；Choke tube overcoat clip is then fastened, choke tube overcoat clip is closely connected with choke tube overcoat；Then uniform precession
The choked flow pipe clip nut and choke tube overcoat clip nut at leading screw both ends, the tension force provided using leading screw is by choke tube
Stuck state releases, and clears up the dirt accumulated in cable and choke tube.If multistage choke tube overcoat there are choked flow
Pipe stuck state, then circulate unfreezing using said apparatus.
The invention provides a kind of device for being used to handle choke tube sand card cable in perforating job with pressure, the device includes
There is the knot such as choked flow pipe clip, choke tube overcoat clip, choked flow pipe clip nut, choke tube overcoat clip nut and leading screw
Structure unit.The device for being used to handle choke tube sand card cable in perforating job with pressure as characterized above, can be relaxedly and rapidly
Choke tube sand card cable fault is handled, so as to effectively avoid accident from further deteriorating, and it is simple in construction, workable.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (6)
1. a kind of device for being used to handle choke tube sand card cable in perforating job with pressure, it is characterised in that described device includes
There are choked flow pipe clip, choke tube overcoat clip, choked flow pipe clip nut, choke tube overcoat clip nut and leading screw；
Choked flow pipe clip is made up of the two block-shaped quick firmwares of identical choke tube；Two are provided with the quick firmware of every piece of choke tube
Individual choked flow pipe clip fastener hole and a choked flow pipe clip leading screw connecting hole；Choked flow pipe clip fastener hole opening position is provided with choked flow
Pipe clip fastening bolt, by tightening choked flow pipe clip fastening bolt, choked flow pipe clip is established with choke tube and be closely connected pass
System；Choked flow pipe clip is arranged in choked flow pipe clip leading screw connecting hole with nut, to establish choked flow pipe clip and leading screw one end
Be fixedly connected with relation；
Choke tube overcoat clip is made up of the two block-shaped quick firmwares of identical choke tube overcoat；Every piece of choke tube overcoat is quickly solid
Two choke tube overcoat clip fastener holes and a choke tube overcoat clip leading screw connecting hole are provided with part；Choke tube overcoat
Clip fastening hole location is provided with choke tube overcoat clip fastening bolt, by tightening choke tube overcoat clip fastening bolt, makes
Choke tube overcoat clip establishes close annexation with choke tube overcoat；Choke tube overcoat clip is arranged on outside choke tube with nut
Cover in clip leading screw connecting hole, relation is fixedly connected with to establish choke tube overcoat clip and the leading screw other end.
2. a kind of device for being used to handle choke tube sand card cable in perforating job with pressure according to claim 1, it is special
Sign is, the bumper jar for jarring choked flow pipe clip is also included in described device.
3. a kind of device for being used to handle choke tube sand card cable in perforating job with pressure according to claim 1, it is special
Sign is that choked flow pipe clip fastening bolt is also supporting to be provided with choked flow pipe clip fastening nut.
4. a kind of device for being used to handle choke tube sand card cable in perforating job with pressure according to claim 1, it is special
Sign is that choke tube overcoat clip fastening bolt is also supporting to be provided with choke tube overcoat clip fastening nut.
5. a kind of device for being used to handle choke tube sand card cable in perforating job with pressure according to claim 1, it is special
Sign is, choked flow pipe clip rubber sheet gasket is additionally provided with the choked flow pipe clip for the opening position that is in contact with choke tube.
6. a kind of device for being used to handle choke tube sand card cable in perforating job with pressure according to claim 1, it is special
Sign is, choke tube overcoat clip silicagel pad is additionally provided with the choke tube overcoat clip for the opening position that is in contact with choke tube overcoat
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012865.XA CN107816329B (en) | 2017-10-26 | 2017-10-26 | Device for processing choke tube sand-blocking cable in perforating operation under pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012865.XA CN107816329B (en) | 2017-10-26 | 2017-10-26 | Device for processing choke tube sand-blocking cable in perforating operation under pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107816329A true CN107816329A (en) | 2018-03-20 |
| CN107816329B CN107816329B (en) | 2023-12-12 |
Family
ID=61604220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012865.XA Active CN107816329B (en) | 2017-10-26 | 2017-10-26 | Device for processing choke tube sand-blocking cable in perforating operation under pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107816329B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2269460Y (en) * | 1996-07-30 | 1997-12-03 | 明柱平 | Guide cone mill shoe |
| CN104879079A (en) * | 2015-06-05 | 2015-09-02 | 辽宁石油机械制造有限公司 | Sluice-valve under-pressure replacement device and method of oil extraction wellhead |
| CN106050178A (en) * | 2016-06-15 | 2016-10-26 | 西南石油大学 | Steel wire rope pushing device for drilling tool fishing |
| CN205955684U (en) * | 2016-08-30 | 2017-02-15 | 中国长江电力股份有限公司 | Portable drilling dipmeter probe fishing device |
| CN106593382A (en) * | 2017-02-09 | 2017-04-26 | 撒占东 | Method for collecting natural gas from producing well |
| CN207485394U (en) * | 2017-10-26 | 2018-06-12 | 中石化石油工程技术服务有限公司 | A kind of device for being used to handle choke tube sand card cable in perforating job with pressure |
-
2017
- 2017-10-26 CN CN201711012865.XA patent/CN107816329B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2269460Y (en) * | 1996-07-30 | 1997-12-03 | 明柱平 | Guide cone mill shoe |
| CN104879079A (en) * | 2015-06-05 | 2015-09-02 | 辽宁石油机械制造有限公司 | Sluice-valve under-pressure replacement device and method of oil extraction wellhead |
| CN106050178A (en) * | 2016-06-15 | 2016-10-26 | 西南石油大学 | Steel wire rope pushing device for drilling tool fishing |
| CN205955684U (en) * | 2016-08-30 | 2017-02-15 | 中国长江电力股份有限公司 | Portable drilling dipmeter probe fishing device |
| CN106593382A (en) * | 2017-02-09 | 2017-04-26 | 撒占东 | Method for collecting natural gas from producing well |
| CN207485394U (en) * | 2017-10-26 | 2018-06-12 | 中石化石油工程技术服务有限公司 | A kind of device for being used to handle choke tube sand card cable in perforating job with pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107816329B (en) | 2023-12-12 |
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Legal Events
| 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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220218 Address after: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: WELL LOGGING COMPANY, SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221206 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: SINOPEC Group Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: Sinopec Jingwei Co.,Ltd. Applicant before: Shengli logging company of Sinopec Jingwei Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |