CN200989202Y - Blowout preventer control equipment with wireless remote-control function - Google Patents
Blowout preventer control equipment with wireless remote-control function Download PDFInfo
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- CN200989202Y CN200989202Y CN 200620045203 CN200620045203U CN200989202Y CN 200989202 Y CN200989202 Y CN 200989202Y CN 200620045203 CN200620045203 CN 200620045203 CN 200620045203 U CN200620045203 U CN 200620045203U CN 200989202 Y CN200989202 Y CN 200989202Y
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Abstract
The utility model relates to a controlling device for gush preventor with remote radio control function, comprising an energy storage, a hand pressure adjusting valve, a 4/3 valve, a by-pass valve, a pneumatic reducing valve, a drive cylinder, a pneumatic pressure transmitter, a air pump, a oil tank, a electric pump, a motor, an explosion-proof device, a pressure timer set, main oil path and a body. The utility model is characterized in that a treating device is arranged in the middle site of the oil tank upper body; a radio receiving device, a radio receiving device, a warning device and the treating device are separately connected with the radio receiving device, the radio receiving device and the warning device; and an electromagnetism executive device is connected with the drive cylinder and arranged at the pipe system forepart of the 4/3 valve, and wireless remote control device is available. The utility model has the advantages that well head will not be influenced by accident case and bad operation environment so that fatal accident is avoided and drilling safety is improved greatly.
Description
Technical field
The utility model relates to a kind of preventer control appliance with wireless remote control function, relate to the special-purpose safety control of oil and gas well drilling, be indispensable control device in the drillng operation, can be used in well workover and the oil producing operation equally, belong to oil drilling fixture technical field.
Background technology
Blowout preventing control apparatus with hydraulic control function, at home and abroad technology is very ripe, and product category is extremely abundant, can satisfy the demand of operations such as daily drilling well, well workover, oil recovery basically.But they do not possess the wireless remote distant control function, operation often is confined to manual mode and closely operates, this operation is quite dangerous when suddenly blowout taking place, can not close blowout preventer set in time, exactly, even when serious gas blowout accident takes place, when the blowout of a large amount of hydrogen sulfide gas is particularly arranged, rig floor is wet and slippery, the harm of pernicious gas, the operator often can not remove to close preventer near operating console, and operate the requirement that often can not reach high-speed switch preventer and choke manifold device manually, the flexibility of handling blowout is relatively poor.Can cause great casualties, lead to great gas blowout accident.In recent years skyrocketing and the continuous shortage of petroleum resources along with international oil price, the difficulty of oil and gas exploitation strengthens thereupon, the exploitation of high-pressure well, ultradeep well constantly occurs, this mining operations is the down-hole pressure height often, the underground structure complexity, at any time all have blowout to take place, the blowout preventing control apparatus of now common hydraulic pressure form can not satisfy the requirement of this operation.
Summary of the invention
The purpose of this utility model provide a kind of can be in time, effectively remote opening, close the preventer control appliance with wireless remote control function of preventer device.
For realizing above purpose, the technical solution of the utility model provides a kind of preventer control appliance with wireless remote control function, comprise accumulator, manual pressure regulating valve, the 3-position 4-way rotary valve, bypass valve, pneumatic pressure-release valve, drive cylinder, pneumatic pressure transmitter, air pump, fuel tank, electric pump, motor, explosion-protection equipment, the pressure switch group, working connection and body, fuel tank is located at the centre of body, accumulator connects the both sides of fuel tank, the 3-position 4-way rotary valve is located on working connection one road pipeline of fuel tank upper end, be connected with oil circuit with gas circuit simultaneously, manual pressure regulating valve and bypass valve are located on another road pipeline of fuel tank upper end working connection, pneumatic pressure-release valve, driving cylinder and pneumatic pressure transmitter is located on the air duct of fuel tank upper end opposite side, the 3-position 4-way rotary valve is connected with the driving cylinder, air pump connects one side of fuel tank rear side, electric pump connects the another side of fuel tank rear side, motor is connected with electric pump with air pump, explosion-protection equipment and pressure switch are mounted on motor on one side, it is characterized in that, in the middle of the fuel tank upper end, be provided with treating apparatus, radio receiver, display unit and warning device, treating apparatus respectively with radio receiver, display unit is connected with warning device, on the pipeline of 3-position 4-way rotary valve front end, be provided with and drive the electromagnetic actuator device that cylinder is connected, and be equipped with wireless remote controller.
The utlity model has all functions of common control system of preventer, be on the basis of original ground preventer control system, to be provided with Radio Control Function, make it not only have the repertoire of classical control system, also has the wireless remote control function, thereby can in the scope of well site, control blowout preventer set and choke manifold device more easily, improved the speed of preventer opening and closing greatly, solved the problem that the past can not in time be closed well head by operation manually or operating personnel can not cause major accident near control end when blowout takes place, this apparatus structure adopts modularized design, and is simple in structure, safe and reliable, easy to maintenance.This device also is applicable to the control of the hydraulic means of other occasions such as workover treatment, oil producing operation except that being applicable to petroleum drilling operation, the utlity model has all functions of common control system of preventer.
The utility model has the advantages that the influence that can not be subjected to well head burst accident and abominable operating environment, can avoid the generation of major accident, increase substantially the safety of drillng operation.
Description of drawings
Fig. 1 is a kind of preventer control appliance forward sight structural representation with wireless remote control function;
Fig. 2 is a kind of preventer control appliance backsight structural representation with wireless remote control function;
Fig. 3 is the remote controller schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As Fig. 1, shown in 2, be a kind of preventer control appliance structural representation with wireless remote control function, described a kind ofly have the preventer control appliance of wireless remote control function by accumulator 1, manual pressure regulating valve 2,3-position 4-way rotary valve 3, electromagnetic actuator device 4, bypass valve 5, processing unit 6, radio receiver 7, display unit 8, warning device 9, pneumatic pressure-release valve 10, drive cylinder 11, pneumatic pressure transmitter 12, air pump 13, fuel tank 14, electric pump 15, motor 16, explosion-protection equipment 17, pressure switch group 18, working connection 19, body 20 and remote control 21 are formed.
Described electromagnetic actuator device 4, treating apparatus 6, radio receiver 7, display unit 8 and warning device 9 and wireless remote controller 21 are the outsourcing product, are matured product.
The utility model is achieved in that
One, the preparation of hydraulic energy source, storage, with replenish
The hydraulic oil that fuel tank is 14 li enters electric pump 15 or air pump 13 through the oil-feed filter, electric pump 15 or air pump 13 boost hydraulic oil and charge into accumulator 1, accumulator 1 is made up of a plurality of steel cylinders, pre-inflated with nitrogen in the steel cylinder, when the oil pressure in accumulator 1 steel cylinder rises to setting pressure, electric pump 15 or air pump 13 will quit work immediately, when the oil pressure of accumulator 1 too reduces, electric pump 15 will start toward the interior hydraulic oil that replenishes of steel cylinder, and the pressure of accumulator 1 will maintain in the setting pressure scope.
Two, the control of the adjusting of pressure oil and its flow direction
The hydraulic oil that accumulator is 1 li enters and is divided into two-way behind the working connection 19: the one tunnel reduces to 10.5Mpa through pneumatic pressure-release valve with oil pressure, transports to rotary valve 3 then, and another road is 10.5Mpa through manual reducing valve 2 step-downs, again through bypass valve 5 outputs, to control relevant device respectively.
Three, the realization of wireless and pneumatic remote-control
The utility model can be realized pneumatic respectively and the wireless remote control function by conversion control device and controlled in wireless Executive Module.
When being under the pneumatic remote-control state, compressed air installs the back after filtration and leads to 3-position 4-way rotary valve 3, and 3-position 4-way rotary valve 3 is controlled through electromagnetic actuator device 4 and driven cylinder 11, controls the switch motion of preventer indirectly.When being under the unlimited state, under the pneumatic remote-control state, after wireless instructions sends, after radio receiver 7 receives signal, after processing unit 6 processing, electromagnetic actuator device 4 starts, and the valve of electromagnetic actuator device 4 is in guide's state, control drives cylinder 11, drives cylinder 11 and drives rotary valve 3 to realize the switch motion of control preventer.
Four, abnormal alarm function
When the pressure sensing that is installed in well head, pernicious gas checkout gear, system failure detection monitoring arrangement, detect unusual condition and take place, sensing device will feed back to radio receiver 7, and system will send instruction to the remote control end, and pass through alarm 9 and report to the police at once, take place to prevent major accident.
When blowout takes place when, operating personnel send wireless signal with wireless remote controller 21 and give radio receiver 7, and treated unit 6 processing output electric control signals are started working the connection of left end gas circuit, cylinder 11 work to electromagnetic actuator device 4, promote three-position four-way valve 3 work, oil circuit is connected, and preventer cuts out, the closed electromagnetic valve of electromagnetic actuator device 4, cylinder 11 returns, control system warning device 9 alert notice driller closing wells are finished.
When needs are opened preventer, operating personnel send wireless signal with wireless remote controller 21 and handle the electromagnetic valve work that the output electric control signal is given electromagnetic actuator device 4 for radio receiver 7 received signals and footpath processing unit 6, the right-hand member gas circuit is connected, cylinder 11 work promote three-position four-way valve 3 work, and oil circuit is connected, preventer is opened, electromagnetic actuator device 4 closed electromagnetic valves, cylinder 11 returns, control system warning device 9 alert notice driller closing wells are finished.
Because explosion-proof, fire prevention processing that the utility model adopts, device reaches the requirement of oil and gas industry standard SY/T5053.2-2101 and the requirement of other relevant criterion.
Claims (1)
1. preventer control appliance with wireless remote control function, comprise accumulator (1), manual pressure regulating valve (2), 3-position 4-way rotary valve (3), bypass valve (5), pneumatic pressure-release valve (10), drive cylinder (11), pneumatic pressure transmitter (12), air pump (13), fuel tank (14), electric pump (15), motor (16), explosion-protection equipment (17), pressure switch group (18), working connection (19) and body (20), fuel tank (14) is located at the centre of body (20), accumulator (1) connects the both sides of fuel tank (14), 3-position 4-way rotary valve (3) is located on working connection (19) one road pipelines of fuel tank (14) upper end, manual pressure regulating valve (2) and bypass valve (5) are located on another road pipeline of fuel tank (14) upper end working connection (19), pneumatic pressure-release valve (10), driving cylinder (11) and pneumatic pressure transmitter (12) is located on the air duct of fuel tank (14) upper end opposite side, 3-position 4-way rotary valve (3) is connected with driving cylinder (11), air pump (13) connects one side of fuel tank (14) rear side, electric pump (15) connects the another side of fuel tank (14) rear side, motor (16) is connected with electric pump (15) with air pump (13), explosion-protection equipment (17) and pressure switch group (18) are located at motor (16) on one side, it is characterized in that, in the middle of fuel tank (14) upper end, be provided with treating apparatus (6), radio receiver (7), display unit (8) and warning device (9), treating apparatus (6) respectively with radio receiver (7), display unit (8) is connected with warning device (9), on the pipeline of 3-position 4-way rotary valve (3) front end, be provided with and drive the electromagnetic actuator device (4) that cylinder (11) is connected, and be equipped with wireless remote controller (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045203 CN200989202Y (en) | 2006-08-28 | 2006-08-28 | Blowout preventer control equipment with wireless remote-control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045203 CN200989202Y (en) | 2006-08-28 | 2006-08-28 | Blowout preventer control equipment with wireless remote-control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989202Y true CN200989202Y (en) | 2007-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620045203 Expired - Lifetime CN200989202Y (en) | 2006-08-28 | 2006-08-28 | Blowout preventer control equipment with wireless remote-control function |
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|---|---|
| CN (1) | CN200989202Y (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941706A (en) * | 2014-05-05 | 2014-07-23 | 东北石油大学 | Well control blowout preventer locking shaft stroke position measuring system |
| CN103939048A (en) * | 2014-05-05 | 2014-07-23 | 东北石油大学 | Well-control blowout preventer switch valve remote control device suitable for well drilling field |
| CN104035383A (en) * | 2013-03-06 | 2014-09-10 | 中国石油天然气股份有限公司 | Wireless remote centralized control system and method for ground blowout preventer and choke manifold |
| CN105370234A (en) * | 2015-12-14 | 2016-03-02 | 中国石油化工股份有限公司 | Intelligent control device for blowout preventer |
| CN105756658A (en) * | 2014-12-16 | 2016-07-13 | 中国石油天然气股份有限公司 | Wireless remote well control system and wireless remote well control method |
| CN110080710A (en) * | 2019-05-08 | 2019-08-02 | 盐城瑞华石油机械科技有限公司 | A kind of monitoring and protecting device of control system of ground preventer |
| CN110130849A (en) * | 2019-05-08 | 2019-08-16 | 任丘市高登石油机械有限公司 | A kind of control system of preventer based on Internet of Things |
| US10605034B2 (en) | 2015-03-09 | 2020-03-31 | Saudi Arabian Oil Company | Activating a well system tool |
| CN111810076A (en) * | 2020-08-10 | 2020-10-23 | 中国石油天然气集团有限公司 | Control system of blowout preventer for workover under pressure |
| US11434714B2 (en) | 2021-01-04 | 2022-09-06 | Saudi Arabian Oil Company | Adjustable seal for sealing a fluid flow at a wellhead |
| US11506044B2 (en) | 2020-07-23 | 2022-11-22 | Saudi Arabian Oil Company | Automatic analysis of drill string dynamics |
| US11572752B2 (en) | 2021-02-24 | 2023-02-07 | Saudi Arabian Oil Company | Downhole cable deployment |
| US11624265B1 (en) | 2021-11-12 | 2023-04-11 | Saudi Arabian Oil Company | Cutting pipes in wellbores using downhole autonomous jet cutting tools |
| US11697991B2 (en) | 2021-01-13 | 2023-07-11 | Saudi Arabian Oil Company | Rig sensor testing and calibration |
| US11708738B2 (en) | 2020-08-18 | 2023-07-25 | Schlumberger Technology Corporation | Closing unit system for a blowout preventer |
| US11719089B2 (en) | 2020-07-15 | 2023-08-08 | Saudi Arabian Oil Company | Analysis of drilling slurry solids by image processing |
| US11727555B2 (en) | 2021-02-25 | 2023-08-15 | Saudi Arabian Oil Company | Rig power system efficiency optimization through image processing |
| US11846151B2 (en) | 2021-03-09 | 2023-12-19 | Saudi Arabian Oil Company | Repairing a cased wellbore |
| US11867012B2 (en) | 2021-12-06 | 2024-01-09 | Saudi Arabian Oil Company | Gauge cutter and sampler apparatus |
| US11867008B2 (en) | 2020-11-05 | 2024-01-09 | Saudi Arabian Oil Company | System and methods for the measurement of drilling mud flow in real-time |
-
2006
- 2006-08-28 CN CN 200620045203 patent/CN200989202Y/en not_active Expired - Lifetime
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035383A (en) * | 2013-03-06 | 2014-09-10 | 中国石油天然气股份有限公司 | Wireless remote centralized control system and method for ground blowout preventer and choke manifold |
| CN103941706B (en) * | 2014-05-05 | 2016-09-14 | 东北石油大学 | A kind of well-control blowout prevention device lock shaft travel position measures system |
| CN103939048A (en) * | 2014-05-05 | 2014-07-23 | 东北石油大学 | Well-control blowout preventer switch valve remote control device suitable for well drilling field |
| CN103939048B (en) * | 2014-05-05 | 2016-01-06 | 东北石油大学 | Be applicable to the well-control blowout prevention device switch valve remote control of drilling well site |
| CN103941706A (en) * | 2014-05-05 | 2014-07-23 | 东北石油大学 | Well control blowout preventer locking shaft stroke position measuring system |
| CN105756658A (en) * | 2014-12-16 | 2016-07-13 | 中国石油天然气股份有限公司 | Wireless remote well control system and wireless remote well control method |
| CN105756658B (en) * | 2014-12-16 | 2023-10-27 | 中国石油天然气股份有限公司 | Wireless remote well control system and wireless remote well control method |
| US10605034B2 (en) | 2015-03-09 | 2020-03-31 | Saudi Arabian Oil Company | Activating a well system tool |
| CN105370234A (en) * | 2015-12-14 | 2016-03-02 | 中国石油化工股份有限公司 | Intelligent control device for blowout preventer |
| CN110080710A (en) * | 2019-05-08 | 2019-08-02 | 盐城瑞华石油机械科技有限公司 | A kind of monitoring and protecting device of control system of ground preventer |
| CN110130849A (en) * | 2019-05-08 | 2019-08-16 | 任丘市高登石油机械有限公司 | A kind of control system of preventer based on Internet of Things |
| CN110130849B (en) * | 2019-05-08 | 2023-12-19 | 北京石油机械有限公司 | Blowout preventer control system based on Internet of things |
| US11719089B2 (en) | 2020-07-15 | 2023-08-08 | Saudi Arabian Oil Company | Analysis of drilling slurry solids by image processing |
| US11506044B2 (en) | 2020-07-23 | 2022-11-22 | Saudi Arabian Oil Company | Automatic analysis of drill string dynamics |
| CN111810076A (en) * | 2020-08-10 | 2020-10-23 | 中国石油天然气集团有限公司 | Control system of blowout preventer for workover under pressure |
| US11708738B2 (en) | 2020-08-18 | 2023-07-25 | Schlumberger Technology Corporation | Closing unit system for a blowout preventer |
| US11867008B2 (en) | 2020-11-05 | 2024-01-09 | Saudi Arabian Oil Company | System and methods for the measurement of drilling mud flow in real-time |
| US11434714B2 (en) | 2021-01-04 | 2022-09-06 | Saudi Arabian Oil Company | Adjustable seal for sealing a fluid flow at a wellhead |
| US11697991B2 (en) | 2021-01-13 | 2023-07-11 | Saudi Arabian Oil Company | Rig sensor testing and calibration |
| US11572752B2 (en) | 2021-02-24 | 2023-02-07 | Saudi Arabian Oil Company | Downhole cable deployment |
| US11727555B2 (en) | 2021-02-25 | 2023-08-15 | Saudi Arabian Oil Company | Rig power system efficiency optimization through image processing |
| US11846151B2 (en) | 2021-03-09 | 2023-12-19 | Saudi Arabian Oil Company | Repairing a cased wellbore |
| US11624265B1 (en) | 2021-11-12 | 2023-04-11 | Saudi Arabian Oil Company | Cutting pipes in wellbores using downhole autonomous jet cutting tools |
| US11867012B2 (en) | 2021-12-06 | 2024-01-09 | Saudi Arabian Oil Company | Gauge cutter and sampler apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Meizuan Equipment Chengtao Co., Ltd Assignor: MSP/DRILEX (Shanghai) Inc. Contract fulfillment period: 2007.12.29 to 2016.8.28 Contract record no.: 2008310000167 Denomination of utility model: Blowout preventer control equipment with wireless remote-control function Granted publication date: 20071212 License type: Exclusive license Record date: 20081008 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.29 TO 2016.8.28; CHANGE OF CONTRACT Name of requester: SHANGHAI MEIZUAN EQUIPMENT CHENGTAO CO., LTD. Effective date: 20081008 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
| EXPY | Termination of patent right or utility model |