CN108915623A - A kind of petroleum drilling and mining tool multipurpose issues instruction system automatically - Google Patents
A kind of petroleum drilling and mining tool multipurpose issues instruction system automatically Download PDFInfo
- Publication number
- CN108915623A CN108915623A CN201810924905.6A CN201810924905A CN108915623A CN 108915623 A CN108915623 A CN 108915623A CN 201810924905 A CN201810924905 A CN 201810924905A CN 108915623 A CN108915623 A CN 108915623A
- Authority
- CN
- China
- Prior art keywords
- valve
- explosion
- pipe
- mud
- gate valve
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 20
- 238000005065 mining Methods 0.000 title claims abstract description 12
- 239000003208 petroleum Substances 0.000 title claims abstract description 12
- 238000010992 reflux Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 2
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of petroleum drilling and mining tool multipurposes to issue instruction system, including slush pump automatically, and slush pump is for the mud in mud pit to be transmitted in rotary steerable tool by first pipe；AUDI system, AUDI system include second pipe, gate valve, flow control valve and reflux rotary hose；The mud that second pipe exports first pipe to rotary steerable tool shunts and passing through reflux rotary hose flows back into mud in mud pit；Gate valve and flow control valve be mounted on second pipe and the flow control valve relative to gate valve closer to mud pit；Ground control unit, the ground control unit and the explosion-proof electric control box are communicated to connect to control the gate valve and be opened and closed.For the present invention using compact-sized, instruction transmission process is rapid, while slush pump greatly improves efficiency without being opened and closed repeatedly in instruction transmission process.
Description
Technical field
The invention belongs to the technical fields of underground instruction transmission, and in particular under a kind of petroleum drilling and mining tool multipurpose is automatic
Send instructions system.
Background technique
Rotary steering system is in drill string rotating drilling with a kind of guide type drilling well system for boring completion guide function in real time
System.There is frictional resistance when rotary steering is crept into and turn round that resistance is small, drilling speed is high, well track is smooth, easy-regulating, reduction lock of tool drilling etc. are excellent
Gesture is the development trend of modern navigational drilling techniques.APS rotary steering system includes RSM (Rotary Steerable
) and two kinds of RSS (Rotary Steerable System) Motor.Rotary steerable tool shaft bottom work when have deflecting mode,
Several operating modes such as hold pattern, vertical drilling mode at the scene in operation process, need to be imitated according to real-time working condition and drilling well
The operating mode of fruit adjustment switching rotary steerable tool.The switching needs of operating mode are sent the commands to from ground to downhole tool
Realization, operator complete instruction transmission by adjusting mud flow rate in the stipulated time, and underground rotary steerable tool once detects
The switching signal being due up is fluctuated to mud flow rate, then starts switching working mode.In petroleum drilling and mining industry, traditional is issued
Instruction mode is to complete flow by the output of drilling operator's adjusting slush pump to reduce in the mud flow rate of corresponding time.
In actual operation, if the control precision of slush pump is not high or operator's operation is not skilled enough, it is difficult to accomplish accurate
Mud flow rate control, often results in down the failure to send instructions.
Summary of the invention
It is an object of the invention to：Above-mentioned deficiency in the prior art is solved, a kind of petroleum drilling and mining tool multipurpose is provided
Automatically instruction system is issued.
To achieve the goals above, the technical solution adopted by the present invention is：There is provided a kind of petroleum drilling and mining tool multipurpose from
Dynamic to issue instruction system, including slush pump, the slush pump is used to the mud in mud pit being transmitted to rotation by first pipe
Turn in steering tool；
AUDI system, the AUDI system include second pipe, gate valve, flow control valve and reflux rotary hose；Described
The mud that two pipelines export the first pipe to rotary steerable tool shunts and passing through the reflux rotary hose returns mud
It flows in the mud pit；The gate valve and flow control valve are mounted on the second pipe and the flow control valve is opposite
In the gate valve closer to the mud pit；
The gate valve controls it by pneumatic device and opens or closes, and the pneumatic device includes explosion-proof electric control box, explosion-proof
Solenoid valve, gas source handle three linked piece and quick release valve, have the compressed air of access compressed gas on the explosion-proof electric control box
Source interface, the input port and output port of gas source processing three linked piece respectively with the explosion-proof electric control box and explosion-proof solenoid valve
Connection, the explosion-proof solenoid valve are connect far from one end of gas source processing three linked piece with the gate valve, the quick release valve
Between setting and the explosion-proof solenoid valve and gate valve；
Ground control unit, the ground control unit are communicated to connect with the explosion-proof electric control box and are opened with controlling the gate valve
It closes.
Further, isolating valve is provided on the second pipe, the isolating valve is relative to the brake shoe and flow control
Valve processed is closer to the junction of the first pipe and the second pipe.
Further, setting is equipped with valve and opens sensor and valve closure sensor on the cylinder, and the valve opens biography
Sensor and valve closure sensor are electrically connected with the explosion-proof electric control box.
Further, there is unlimited receiving module to send on the explosion-proof electric control box to receive the ground control unit
Electric signal.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
Gate valve of the invention is controlled its opening and closing by pneumatic device, by manually being operated throttle valve to incite somebody to action
The flow of throttle valve is adjusted to pre-set value, by ground control unit and pneumatic device communication connection make pneumatic device come
The make and break of control gate valve makes to generate variation by the mud flow rate of rotary steerable tool to realize by multiple regulation gate valve make and break
Instruction is sent.For the present invention using compact-sized, instruction transmission process is rapid, at the same in instruction transmission process slush pump without anti-
Multiple opening and closing, greatly improves efficiency, at the same time by electric control system controls mud flow rate instead of previous manual operation mud
The operation of stock pump, flow control accuracy have also obtained great promotion.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention；
Fig. 2 is the flow diagram of pneumatic device control gate valve of the present invention.
Appended drawing reference：1- slush pump, 2- mud pit, 3- first pipe, 4- rotary steerable tool, 5- second pipe, 6- lock
Valve, 7- flow control valve, 8- reflux rotary hose；9, isolating valve.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy
The property wanted.
Term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can be slightly tilted.Such as
" parallel " only refers to that its direction is more parallel with respect to for " vertical ", is not that the expression structure has to be substantially parallel, and
It is that can be slightly tilted.
The terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, but can be with
It is slightly tilted.It is not to indicate that the structure is had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
Fully horizontally, it but can be slightly tilted.
In addition, the terms such as " substantially ", " basic " be intended to illustrate related content be not require it is absolute accurate, but can be with
There is certain deviation.Such as：" being substantially equal to " not merely indicates absolute equal, difficult due in actual production, operating process
To accomplish absolute " equal ", it is usually present certain deviation.Therefore, other than absolutely equal, " being substantially equal to " is also wrapped
It includes above-mentioned the case where there are certain deviations.As example, in the case of other, unless otherwise specified, " substantially ", " basic " etc.
Term is meaning similar to the above.
In the description of invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to attached drawing 1, specific description is done to embodiments of the present invention.A kind of petroleum drilling and mining work is shown in fig. 1
Tool multipurpose issues instruction system, including slush pump 1 automatically, and the slush pump 1 is used for the mud in mud pit 2 by the
One pipeline 3 is transmitted in rotary steerable tool 4.AUDI system is provided between slush pump 1 and rotary steerable tool 4, it is described
AUDI system includes second pipe 5, gate valve 6, flow control valve 7 and reflux rotary hose 8；The second pipe 5 is by described first
The mud of pipeline 3 output to rotary steerable tool 4 shunts and passing through the reflux rotary hose 8 makes mud flow back into the mud
In pond 2；The gate valve 6 and flow control valve 7 are mounted on the second pipe 5 and the flow control valve 7 is relative to described
Gate valve 6 is closer to the mud pit 2.
The gate valve controls it by pneumatic device and opens or closes, and the pneumatic device includes explosion-proof electric control box, electromagnetism
Valve, gas source handle three linked piece, cylinder and quick release valve, have the compressed air of access compressed gas on the explosion-proof electric control box
Source interface, the input port and output port of gas source processing three linked piece respectively with the explosion-proof electric control box and explosion-proof solenoid valve
The compressed gas introduced from explosion-proof electric control box can be entered explosion-proof electromagnetic with stable state by connection, gas source processing three linked piece
In valve, the explosion-proof solenoid valve is connect far from one end of gas source processing three linked piece with the cylinder, is drawn by explosion-proof solenoid valve
Constant compression gas out can pusher cylinder it is mobile, the cylinder is connect with the gate valve 6 to push gate valve 6 to play on or off
Close, the explosion-proof solenoid valve is electrically connected with electric cabinet of giving out a contract for a project, therefore explosion-proof control box can control explosion-proof solenoid valve open or
It closes, final explosion-proof solenoid valve is to be turned on or off by ground control unit to control it, and explosion-proof solenoid valve is in open shape
State compressed gas can be by explosion-proof solenoid valve and cylinder contact so that cylinder pushes gate valve 6 to close, and explosion-proof solenoid valve is closed
When compressed gas can not pass through explosion-proof solenoid valve.Between the quick release valve setting and the explosion-proof solenoid valve and gate valve 6, fastly
The mobile pressure of pusher cylinder can be discharged rapidly from quick release valve after fast gas bleeder valve is opened, and make 6 recovery state of gate valve.
The present invention also has ground control unit, and the ground control unit is communicated to connect with the explosion-proof electric control box to control
The gate valve opening and closing is made, specifically, being provided with the wireless communication that can receive ground control unit transmission on explosion-proof electric control box
Number information receiving module.
In optimal enforcement example of the invention, be provided with isolating valve 9 on the second pipe 5, the isolating valve 9 relative to
The gate valve 6 and flow control valve 7 are isolated closer to the junction of the first pipe 3 and the second pipe 5 by opening and closing
Valve 9 can make entire AUDI system close or open, when damage occurs in AUDI system, and it is caused to can not work normally, directly
Closing isolating valve 9 can be such that mud no longer enters in AUDI system.
In optimal enforcement example of the invention, setting is equipped with valve and opens sensor and valve closure sensor on the cylinder,
The valve opens sensor and valve closure sensor is electrically connected with the explosion-proof electric control box, and valve opens sensor and valve closes sensing
Device is able to detect that the open and-shut mode of gate valve 6, and open and-shut mode is sent to ground control unit by explosion-proof electric control box makes
The open and-shut mode of gate valve 6 can be learned in time by obtaining operator.
Claims (4)
1. a kind of petroleum drilling and mining tool multipurpose issues instruction system automatically, which is characterized in that including：
Slush pump, the slush pump is for the mud in mud pit to be transmitted in rotary steerable tool by first pipe；
AUDI system, the AUDI system include second pipe, gate valve, flow control valve and reflux rotary hose；Second pipe
The mud that road exports the first pipe to rotary steerable tool shunts and passing through the reflux rotary hose flows back into mud
In the mud pit；The gate valve and flow control valve are mounted on the second pipe and the flow control valve is relative to institute
Gate valve is stated closer to the mud pit；
The gate valve controls it by pneumatic device and opens or closes, and the pneumatic device includes explosion-proof electric control box, explosion-proof electromagnetic
Valve, gas source handle three linked piece, cylinder and quick release valve, have the compressed air of access compressed gas on the explosion-proof electric control box
Source interface, the input port and output port of gas source processing three linked piece respectively with the explosion-proof electric control box and explosion-proof solenoid valve
Connection, the explosion-proof solenoid valve far from the gas source processing three linked piece one end connect with the cylinder, the cylinder with it is described
Gate valve is connected to push gate valve to open or close, between the quick release valve setting and the explosion-proof solenoid valve and gate valve；
Ground control unit, the ground control unit and the explosion-proof electric control box are communicated to connect to control the gate valve and be opened and closed.
2. petroleum drilling and mining tool multipurpose according to claim 1 issues instruction system automatically, it is characterised in that：Described
Be provided with isolating valve on two pipelines, the isolating valve relative to the brake shoe and flow control valve closer to the first pipe with
The junction of the second pipe.
3. petroleum drilling and mining tool multipurpose according to claim 1 issues instruction system automatically, it is characterised in that：The gas
Setting is equipped with valve and opens sensor and valve closure sensor on cylinder, the valve open sensor and valve closure sensor with it is described
Explosion-proof electric control box electrical connection.
4. petroleum drilling and mining tool multipurpose according to claim 1 issues instruction system automatically, it is characterised in that：It is described anti-
The electric signal sent with unlimited receiving module to receive the ground control unit on quick-fried electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810924905.6A CN108915623A (en) | 2018-08-14 | 2018-08-14 | A kind of petroleum drilling and mining tool multipurpose issues instruction system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810924905.6A CN108915623A (en) | 2018-08-14 | 2018-08-14 | A kind of petroleum drilling and mining tool multipurpose issues instruction system automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108915623A true CN108915623A (en) | 2018-11-30 |
Family
ID=64404765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810924905.6A Pending CN108915623A (en) | 2018-08-14 | 2018-08-14 | A kind of petroleum drilling and mining tool multipurpose issues instruction system automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108915623A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201778802U (en) * | 2010-07-22 | 2011-03-30 | 中国石油天然气集团公司 | Hand-operated and automatic integrated throttling control device |
| CN102220965A (en) * | 2011-06-14 | 2011-10-19 | 濮阳市百福瑞德石油科技有限公司 | Electric control safety system for slurry pump |
| CN203603892U (en) * | 2013-11-20 | 2014-05-21 | 中国石油集团川庆钻探工程有限公司 | Semi-automatic ground control device and signal analyzing system in rotary guiding system |
| CN204804814U (en) * | 2015-06-04 | 2015-11-25 | 濮阳市百福瑞德石油科技有限公司 | Well drilling security monitoring and protector and intelligence protection system thereof |
| CN206290247U (en) * | 2016-11-29 | 2017-06-30 | 广汉爱普斯石油技术有限公司 | One kind issues instruction system automatically |
| CN206460341U (en) * | 2017-02-22 | 2017-09-01 | 南阳中天防爆电气有限公司 | A kind of Px types positive-pressure explosion-proof electric appliance box |
-
2018
- 2018-08-14 CN CN201810924905.6A patent/CN108915623A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201778802U (en) * | 2010-07-22 | 2011-03-30 | 中国石油天然气集团公司 | Hand-operated and automatic integrated throttling control device |
| CN102220965A (en) * | 2011-06-14 | 2011-10-19 | 濮阳市百福瑞德石油科技有限公司 | Electric control safety system for slurry pump |
| CN203603892U (en) * | 2013-11-20 | 2014-05-21 | 中国石油集团川庆钻探工程有限公司 | Semi-automatic ground control device and signal analyzing system in rotary guiding system |
| CN204804814U (en) * | 2015-06-04 | 2015-11-25 | 濮阳市百福瑞德石油科技有限公司 | Well drilling security monitoring and protector and intelligence protection system thereof |
| CN206290247U (en) * | 2016-11-29 | 2017-06-30 | 广汉爱普斯石油技术有限公司 | One kind issues instruction system automatically |
| CN206460341U (en) * | 2017-02-22 | 2017-09-01 | 南阳中天防爆电气有限公司 | A kind of Px types positive-pressure explosion-proof electric appliance box |
Non-Patent Citations (1)
| Title |
|---|
| 机械工业部科技信息研究院《名录》编辑部等: "《中国液压气动密封件制造业厂商名录》", 31 October 1996, 北京：机械工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10626704B2 (en) | Intelligent switching valve for reservoir reformation and production monitoring and control and construction method therefor | |
| CA2455698C (en) | System for controlling the operating pressures within a subterranean borehole | |
| CA2046698A1 (en) | Hydraulic system for electronically controlled pressure activated downhole testing tool | |
| US20160222743A1 (en) | Synchronous Continuous Circulation Subassembly with Feedback | |
| CN103671364B (en) | Electrohydraulic control system is turned to for remote control loader | |
| US11946349B2 (en) | Downhole throttling device based on wireless control | |
| CN105298966B (en) | Control method of piston type adjusting valve for piston type adjusting valve monitoring and controlling system | |
| CN105525907B (en) | It is programmable to automatically control downgoing communication system and downlink signal transmission | |
| CN104632184A (en) | Drilling machine angle accurate positioning detection and control system | |
| CN108915623A (en) | A kind of petroleum drilling and mining tool multipurpose issues instruction system automatically | |
| CN107654426A (en) | A kind of drill jumbo and its impulsive control hydraulic system | |
| CN213117673U (en) | Digital reversing throttle valve with displacement feedback | |
| CN106703793B (en) | Executive device is passed under a kind of control instruction of rotary steering ground | |
| CN107201884B (en) | Flow distribution control device of fine pressure control drilling riser and back pressure compensation method thereof | |
| CN205934865U (en) | Floodgate is observed and controled in integration | |
| CN107654430A (en) | A kind of high frequency sound twin-stage proportional direction valve and its proportion directional control method | |
| CN204357415U (en) | A kind of pinpoint detection system of angle being provided with code-disc based on rotary tray motor | |
| CN108612477B (en) | Truck-mounted drilling rig device | |
| CN103727285B (en) | A kind of valve using servo valve control driving means | |
| CN202832301U (en) | Drilling machine hydraulic system | |
| CN206290247U (en) | One kind issues instruction system automatically | |
| CN209457929U (en) | The mechanical structure of teletype command system under a kind of petroleum mud-pulse | |
| CN205117869U (en) | Monitor control system of piston type regulating valve | |
| CN209457931U (en) | A kind of mechanical structure of the instruction sending system of petroleum orientation device | |
| CN204357422U (en) | A kind of based on top drive the pinpoint detection system of the angle being provided with photoelectric encoder |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
|
| RJ01 | Rejection of invention patent application after publication |