CN207701122U - It is programmable to automatically control downgoing communication device - Google Patents
It is programmable to automatically control downgoing communication device Download PDFInfo
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- CN207701122U CN207701122U CN201721714261.5U CN201721714261U CN207701122U CN 207701122 U CN207701122 U CN 207701122U CN 201721714261 U CN201721714261 U CN 201721714261U CN 207701122 U CN207701122 U CN 207701122U
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- mud
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- downgoing communication
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Abstract
The utility model is related to petroleum drilling engineering technical fields, it is that a kind of may be programmed automatically controls downgoing communication device, the former includes slurry tank, main slush pump, automatically controls downgoing communication equipment, drilling machine and underground signal reception measuring apparatus, the outlet of slurry tank is connected with the import of main slush pump by the first mud line, it includes that control module, electric control valve, hermetically sealed can, nitrogen packet and small-sized mud pump, control module are electrically connected with electric control valve and small-sized mud pump respectively to automatically control downgoing communication equipment.The utility model, by may be programmed the energy of Automatic-descending communication apparatus storage, makes a large amount of drilling circulation mud flow drill assembly and drill bit, drillng operation is enable to be carried out continuously when sending downgoing communication signal.When downlink signal transmits, drilling circulation mud is after the apparatus measures of underground and control device, then is returned directly in slurry tank, accurate and reliable to the geological condition and wellbore orientation detection that bore stratum.
Description
Technical field
It is that a kind of may be programmed automatically controls downgoing communication device the utility model is related to petroleum drilling engineering technical field.
Background technology
In drilling engineering technical field, the various equipment for measuring geologic parameter and controlling drill bit direction are installed in underground.
Ground handling operator will understand geological condition and the wellbore direction of drilled strata at any time in drilling well, and constantly adjust measurement method
With drill bit direction.Therefore, the communication of ground handling operator and underground equipment just becomes extremely important, and communication includes " uplink signal
Transmission " and " downlink signal transmission ".
The transmission technology of existing downlink signal, as number of patent application be CN201510953355.7 document in, background skill
The two ways that downlink signal disclosed in art transmits：That is the method for first way, " the downlink signal transmission " of which is
Stop by one group of time encoding and start main slush pump, sensor can detect pressure change in the measurement of underground and control device
Change pulse, and decodes it as instruction.Which needs to stop operating and the downhole drill operation of pump, and determines termination of pumping and open
It is relatively long to pump state for time, downlink signal transmits the shortcomings of information content is few.The second way, drillng operation and mud cycle etc.
Process is identical as first way.Downlink signal Transmission system, is made of pipeline and by-passing valve, and which is by by-passing valve
It opens and closes, makes a part of mud of the circulatory system not by the measurement of underground and control device, be returned directly to mud
In tank.Therefore, when by-passing valve opens and closes, flow and pressure change at underground survey and control device, are passed by underground
Sensor measures, and the coding that ground by-passing valve opens and closes is decoded, surface instruction is obtained.
Invention content
The utility model provide it is a kind of programmable automatically control downgoing communication device, overcome the above-mentioned prior art no
Foot can effectively solve existing programmable to need termination of pumping and stop underground when automatically controlling downgoing communication equipment downlink communication to bore
The problem of well operations, more a step, solve existing programmable when automatically controlling downgoing communication equipment transmission of downlink signal, part
Drilling circulation mud is not returned directly to by the apparatus measures of underground and control device in slurry tank, is easily caused to boring ground
The geological condition and wellbore orientation detection problem devious of layer.
The technical solution of the utility model is realized by following measures：One kind is programmable to automatically control downgoing communication
Device includes slurry tank, main slush pump, automatically controls downgoing communication equipment, drilling machine and underground signal reception measuring apparatus, mud
The outlet of tank is connected with the import of main slush pump by the first mud line, and it includes control mould to automatically control downgoing communication equipment
Block, electric control valve, hermetically sealed can, nitrogen packet and small-sized mud pump, control module are electrically connected with electric control valve and small-sized mud pump respectively
It connects, the outlet of main slush pump, the import of electric control valve and drilling machine import are connected by first threeway mud line, described
It is connected by second threeway mud line between electric control valve outlet, hermetically sealed can import and smaller sized shale pump inlet, it is described
Nitrogen packet is provided in hermetically sealed can, the outlet of small-sized mud pump is connected by the second mud line with drilling machine import and the second mud
Slurry pipeline is connected with first threeway mud line, and the lower part that well drilling pipe column and well drilling pipe column are connected in the outlet of drilling machine is prolonged
It extends in wellbore, forms bore hole annulus on the outside of well drilling pipe column between bore hole inside wall, underground signal receives measuring apparatus setting and exists
The lower part of well drilling pipe column is installed with drill bit in the bottom of well drilling pipe column, and bore hole annulus passes through third mud line and mud
Tank is connected.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution：
It is flowmeter or pressure detecting instrument or turbine that above-mentioned underground signal, which receives measuring apparatus,.
It is turbogenerator that above-mentioned underground signal, which receives measuring apparatus, and the three-phase output end of generator is provided with measurement end
Son, measurement terminal measure the frequency signal of generator.
Above-mentioned electric control valve is electropneumatic triple valve.
The utility model is when sending downgoing communication signal, by may be programmed the energy of Automatic-descending communication apparatus storage,
Make a large amount of drilling circulation mud flow drill assembly and drill bit, drillng operation is enable to be carried out continuously.When drillng operation, main mud
Pumping enters drilling circulation mud and it is pressed into well well drilling pipe column, in the outlet of main slush pump and first threeway mud line
For high pressure conditions, generally in 10Mpa or more.The inlet of main slush pump is normal pressure state.When downlink signal transmits, drilling circulation
Mud returns to after the apparatus measures of underground and control device, then by down-hole annular in slurry tank, to boring the ground on stratum
Matter situation and wellbore orientation detection are accurate and reliable.
Description of the drawings
Attached drawing 1 is the in-site installation schematic diagram of the utility model.
Attached drawing 2 is the structure and operation principle schematic diagram for automatically controlling downgoing communication equipment of the utility model.
Coding in attached drawing is respectively：1 is slurry tank, and 2 be main slush pump, and 3 be to automatically control downgoing communication equipment, 301
Module in order to control, 302 be electric control valve, and 303 hermetically sealed cans, 304 nitrogen packets, 305 small-sized mud pumps, 4 be drilling machine, and 5 believe for underground
Number receive measuring apparatus, 6 be the first mud line, 7 be first threeway mud line, 8 be second threeway mud line, 9
It is well drilling pipe column for the second mud line, 10,11 be drill bit, and 12 be bore hole annulus, and 13 be third mud line.
Specific implementation mode
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
The utility model is further described with reference to embodiment and attached drawing：
Embodiment 1：As shown in attached drawing 1,2, it includes slurry tank 1, main mud that one kind, which may be programmed and automatically control downgoing communication device,
Stock pump 2 automatically controls downgoing communication equipment 3, drilling machine 4 and underground signal reception measuring apparatus 5, the outlet of slurry tank 1 and main mud
The import of stock pump 2 is connected by the first mud line 6, and it includes control module 301, automatically controlled to automatically control downgoing communication equipment 3
Valve 302, hermetically sealed can 303, nitrogen packet 304 and small-sized mud pump 305, control module 301 respectively with electric control valve 302 and small-sized
Slush pump 305 is electrically connected, and the outlet of main slush pump 2, the import of electric control valve 302 and 4 import of drilling machine pass through first threeway
Mud line 7 is connected, and passes through between the electric control valve outlet 302,305 import of hermetically sealed can import 303 and small-sized mud pump
Second threeway mud line 8 is connected, and nitrogen packet 304, the outlet of small-sized mud pump 305 are provided in the hermetically sealed can 303
It is connected by the second mud line 9 with 4 import of drilling machine and the second mud line 9 is connected with first threeway mud line 7,
The outlet of drilling machine 4 is connected with well drilling pipe column 10 and the lower part of well drilling pipe column 10 extends in wellbore, 10 outside of well drilling pipe column and well
Bore hole annulus 12 is formed between intraocular wall, underground signal receives measuring apparatus 5 and is arranged in the lower part of well drilling pipe column 10, in well casing
The bottom of column 10 is installed with drill bit 11, and bore hole annulus 12 is connected by third mud line 13 with slurry tank 1.
Here pass through second threeway mud between 305 three of electric control valve 302, hermetically sealed can 303 and small-sized mud pump
Pipeline 8 is connected, and can drilling circulation mud be introduced vapor tight tank 303, can also drilling circulation mud be pressed into smaller sized shale
After pump 305, then sequentially entered in drilling machine 4 by the second mud line 9 and first threeway mud line 7.
Control module 301 can control the operation and stopping of electric control valve 302 and small-sized mud pump 305；Work as control module
After 301 send out signal, electric control valve 302 is opened, due to the effect of pressure, the drilling circulation mud that is sprayed from main slush pump 2 by
Second threeway mud line 8 enters in vapor tight tank 303, and nitrogen packet 304 is compressed at this time, stores energy；When entirely may be used
After programming automatically controls the pressure balance in the circulatory system of downgoing communication device, control module 301 controls electric control valve 302 and closes
It closes, small-sized mud pump 305 is opened, then the energy stored by nitrogen packet 304, and drilling circulation mud is sequentially passed through the second mud
Pipeline 9 and first threeway mud line 7 enter in drilling machine 4, and drilling circulation mud enters underground, by this operation in underground
Form traffic pulse；Traffic pulse can carry out coding on ground and underground decodes, to obtain ground to underground
The director data of transmission.Here control module 301 can be controlled by computer programming, realize the remote control on ground.Nitrogen
Gas bag 304 is mounted in hermetically sealed can 303, can be compressed and be discharged.
Programmable it can automatically control downgoing communication device to above-mentioned according to actual needs and make further optimization and/or improvements：
As shown in attached drawing 1,2, it is flowmeter or pressure detecting instrument or turbine that above-mentioned underground signal, which receives measuring apparatus 5,
Machine.
As needed, it is turbogenerator that underground signal, which receives measuring apparatus 5, is provided in the three-phase output end of generator
Measurement terminal, measurement terminal measure the frequency signal of generator.
As shown in attached drawing 1,2, electric control valve 302 is electropneumatic triple valve.
As shown in attached drawing 1,2, the programmable downlink signal transmission for automatically controlling downgoing communication device of above-mentioned implementation, packet
Include following steps：
The first step opens main slush pump 2 when that underground need to send instruction or when data, and drilling circulation mud is from slurry tank 1
It is middle by main slush pump 2 enter electrically operated valve 302 in, control module 301 control 302 import of electric control valve unlatching, close with
And open degree；
Second step opens electric control valve 302 by control module 301 and introduces drilling circulation mud in vapor tight tank 303, bores
Well circulating mud compresses the nitrogen packet 304 in vapor tight tank 303, increasingly with the drilling circulation mud entered in vapor tight tank 303
More, the flow of mud and pressure change in vapor tight tank 303, and vapor tight tank 303 is made to form a higher-pressure region, drilling circulation mud
Small-sized mud pump 305 is entered by second threeway mud line 8 after being extruded in vapor tight tank 303；
Third walks, and control module 301 controls small-sized mud pump 305 and opens, and small-sized mud pump 305 is by drilling circulation mud pressure
Enter in the second mud line 9, as first threeway mud line 7 enters after drilling circulation mud the second mud line 9 of outflow
Drilling machine 4, enters underground later, and the drilling circulation mud of outflow forms traffic pulse in underground；
4th step, underground signal receives measuring apparatus 5 and detects the traffic pulse and decode it, to obtain
The data that ground is sent terminate.
The above technical characteristic constitutes the embodiments of the present invention, can with stronger adaptability and implementation result
Increase and decrease non-essential technical characteristic according to actual needs, to meet the needs of different situations.
Claims (4)
1. one kind is programmable to automatically control downgoing communication device, it is characterised in that including slurry tank, main slush pump, automatically control down
Row communication apparatus, drilling machine and underground signal receive measuring apparatus, and the outlet and the import of main slush pump of slurry tank pass through the first mud
Slurry pipeline is connected, and it includes control module, electric control valve, hermetically sealed can, nitrogen packet and small-sized mud to automatically control downgoing communication equipment
Stock pump, control module are electrically connected with electric control valve and small-sized mud pump respectively, the outlet of main slush pump, the import of electric control valve with
And drilling machine import is connected by first threeway mud line, the electric control valve outlet, hermetically sealed can import and smaller sized shale
It is connected by second threeway mud line between pump inlet, nitrogen packet is provided in the hermetically sealed can, small-sized mud pump
Outlet is connected by the second mud line with drilling machine import and the second mud line is connected with first threeway mud line,
The lower part that well drilling pipe column and well drilling pipe column are connected in the outlet of drilling machine extends in wellbore, well drilling pipe column outside and bore hole inside wall
Between form bore hole annulus, underground signal receives measuring apparatus and is arranged in the lower part of well drilling pipe column, solid in the bottom of well drilling pipe column
Dingan County is equipped with drill bit, and bore hole annulus is connected by third mud line with slurry tank.
2. according to claim 1 may be programmed automatically controls downgoing communication device, it is characterised in that underground signal, which receives, to be surveyed
It is flowmeter or pressure detecting instrument or turbine to measure equipment.
3. according to claim 1 may be programmed automatically controls downgoing communication device, it is characterised in that underground signal, which receives, to be surveyed
Amount equipment is turbogenerator, the three-phase output end of generator is provided with measurement terminal, measurement terminal measures the frequency of generator
Rate signal.
4. according to claim 1 or 2 or 3 may be programmed automatically controls downgoing communication device, it is characterised in that electric control valve
For electropneumatic triple valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714261.5U CN207701122U (en) | 2017-12-11 | 2017-12-11 | It is programmable to automatically control downgoing communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714261.5U CN207701122U (en) | 2017-12-11 | 2017-12-11 | It is programmable to automatically control downgoing communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701122U true CN207701122U (en) | 2018-08-07 |
Family
ID=63025750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721714261.5U Expired - Fee Related CN207701122U (en) | 2017-12-11 | 2017-12-11 | It is programmable to automatically control downgoing communication device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207701122U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989595A (en) * | 2017-12-11 | 2018-05-04 | 新疆贝肯能源工程股份有限公司 | It is programmable to automatically control downgoing communication device and downlink signal transmission |
| CN109057779A (en) * | 2018-08-09 | 2018-12-21 | 中国石油大学(华东) | A kind of mud leakage quantity measuring method |
| CN109740203A (en) * | 2018-12-18 | 2019-05-10 | 新疆贝肯能源工程股份有限公司 | Orientation trajectory design method for underground heat well development |
-
2017
- 2017-12-11 CN CN201721714261.5U patent/CN207701122U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989595A (en) * | 2017-12-11 | 2018-05-04 | 新疆贝肯能源工程股份有限公司 | It is programmable to automatically control downgoing communication device and downlink signal transmission |
| CN107989595B (en) * | 2017-12-11 | 2023-11-28 | 新疆贝肯能源工程股份有限公司 | Programmable automatic control downlink communication device and downlink signal transmission method |
| CN109057779A (en) * | 2018-08-09 | 2018-12-21 | 中国石油大学(华东) | A kind of mud leakage quantity measuring method |
| CN109740203A (en) * | 2018-12-18 | 2019-05-10 | 新疆贝肯能源工程股份有限公司 | Orientation trajectory design method for underground heat well development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220110 Address after: 834000 No. 2500-1, Ping An Avenue, Baijiantan District, Karamay City, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang beiken Equipment Manufacturing Co.,Ltd. Patentee after: Xinjiang Beiken Energy Engineering Stock Co.,Ltd. Address before: 834009 No.91, menmen Road, Baijiantan District, Karamay City, Xinjiang Uygur Autonomous Region Patentee before: Xinjiang Beiken Energy Engineering Stock Co.,Ltd. |
|
| 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: 20180807 Termination date: 20211211 |