CN105370234A - Intelligent control device for blowout preventer - Google Patents
Intelligent control device for blowout preventer Download PDFInfo
- Publication number
- CN105370234A CN105370234A CN201510921463.6A CN201510921463A CN105370234A CN 105370234 A CN105370234 A CN 105370234A CN 201510921463 A CN201510921463 A CN 201510921463A CN 105370234 A CN105370234 A CN 105370234A
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- CN
- China
- Prior art keywords
- control
- preventer
- console
- hydraulic
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 4
- 241000009298 Trigla lyra Species 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 239000010720 hydraulic oil Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
An intelligent control device for a blowout preventer comprises a blowout preventer stack control system and a choke manifold control system which are controlled by the same circuit control system. The blowout preventer stack control system comprises a pneumatic control pipe and a hydraulic control pipe. The choke manifold control system comprises an automatic control pipe and a manual control pipe. The circuit control system of the blowout preventer stack control system and the choke manifold control system comprises a touch type driller's console, a button type driller's console or a remote control type driller's console and an explosion proof type programmable logic controller (PLC) control cabinet, wherein the explosion proof type PLC console is connected with the touch type driller's console, the button type driller's console or the remote control type driller's console, a solenoid valve and a solenoid proportional directional valve through signal cables or wirelessly.
Description
Technical field
The present invention relates to a kind of in oil drilling and down-hole workover treatment, control the control device of well head blowout preventer set, hydraulic operated valve and choke manifold gate valve.Be specifically related to a kind of preventer intelligent controlling device.
Background technology
Drilling well use traditional blowout preventing control apparatus, point-to-point preventer switch can only be realized, automation and intelligence degree lower.Drilling well produce in, occur dangerous situation need at once closing well time, often need driller, make up tong, Deng Duo post, place cooperation coordinate, operate choke manifold, control device and wellhead equipment respectively and could realize closing well.It is many that closing well process relates to personnel, and action is complicated, and closing well speed is slow, and easily occurs maloperation in high-strung situation, there is very large potential safety hazard.
For this kind of situation, we have developed a kind of preventer intelligent controlling device at design, can realize the automatic control to preventer, hydraulic operated valve and manifold gate valve, significantly improve closing well speed and reliability, promote well control field control level.
Summary of the invention
The object of the invention is a kind of preventer intelligent controlling device of design research and development, this device is integrated with control and the Presentation Function of choke manifold switch board, can according to the actual installation situation of the well control devices such as situ of drilling well preventer, manifold, set up the intelligent operation control inerface completely corresponding with actual conditions, can according to actual condition, realize intelligent closing well, in emergency circumstances can realize a key closing well.Overcome the defect that above-mentioned prior art exists.
Technical scheme of the present invention is achieved in the following ways:
The present invention includes blowout preventer group control system and the choke manifold control system of the control of same circuit control system, blowout preventer set pipeline control system comprises pneumatic pipeline and hydraulic control pipeline, pneumatic pipeline is that source of the gas is connected with electromagnetic valve and the pneumatic valve head of air operated reversing valve by gas pipeline, and hydraulic control pipeline is hydraulic power source by each cover preventer of air operated reversing valve and blowout preventer set and connects; Choke manifold control system comprises automatic control piper and Non-follow control pipeline, automatic control pipeline is that hydraulic power source is connected with solenoid-operated proportional reversal valve by hydraulic line, solenoid-operated proportional reversal valve is by each pressure-regulating valve of hydraulic line and choke manifold and connect, manual control hydraulic power source is connected with hand-operated direction valve by hydraulic line, and hand-operated direction valve is by each pressure-regulating valve of hydraulic line and choke manifold and connect; The circuit control system of blowout preventer group control system and choke manifold control system comprises touch driller's console, push button driller's console or distance type driller's console and explosion-proof type PLC control cabinet, explosion-proof type PLC control cabinet is connected respectively by signal cable or wireless and touch driller's console, push button driller's console or distance type driller's console, electromagnetic valve and solenoid-operated proportional reversal valve.
Described touch-screen type driller's console can the closing well program comprising a key closing well under several different operating mode prepared in advance according to drilling well actual conditions site operation personnel, and store, during burst dangerous situation, can call according to concrete operating mode and select closing well program, and carry out operation confirmation, closing well program can be performed voluntarily, realize intelligent closing well.
Described blowout preventer set is made up of annular hydraulic preventer, single disc hydraulic blow out preventer and double disc hydraulic blow out preventer, or annular hydraulic preventer and double disc hydraulic blow out preventer composition, or single disc hydraulic blow out preventer and double disc hydraulic blow out preventer composition.
The control valve of described choke manifold adopts hydraulic control valve.
The operating principle of blowout preventer set:
Touch-screen type driller's console or push button driller's console send instruction, explosion-proof type PLC control cabinet judges after receiving instruction, electromagnetic valve is sent a signal to after judgement, electromagnetic valve commutates according to instruction, bleed pressure is passed to air operated reversing valve, open air operated reversing valve, certain blowout preventer hydraulic valve that hydraulic power source pressure passes to blowout preventer set opens or closes, after execution instruction, action is fed back to explosion-proof type PLC control cabinet by the sensor on gas control original paper, PLC is to feeding back to touch driller's console and push button driller's console after signal analysis and processing again, realize the omnidistance instruction of blowout preventer set and the monitoring of state.
Compared with the prior art the present invention has the following advantages:
1. set up intelligentized well control control inerface function according to situ of drilling well to be realized by touch-screen type driller's console, interpolation amendment can be carried out according to the concrete installation situation of on-the-spot well control device, set up control inerface;
2. pair choke manifold controlling functions is in explosion-proof type PLC control cabinet, be integrated with the hardware system controlled each valve member of choke manifold, by the control of PLC, realizes well controlling the control of choke valve and drilling fluid.
3. the realization of intelligent closing well function mainly relies on touch-screen type driller's console to realize.Site operation personnel can according to drilling well actual conditions, the closing well program under several different operating mode prepared in advance, and store, during burst dangerous situation, can call according to concrete operating mode and select closing well program, and carry out operation confirmation, intelligent controlling device can perform closing well program voluntarily, realizes intelligent closing well.
4. a key closing well function cannot process in burst dangerous situation, when Field Force needs emergency escape, and can in the pre-set key closing well function of touch-screen type driller's console.Concrete execution is after driller presses master control button, PLC sends instruction, sends data to wireless module by wireless module, is changed by corresponding electromagnetic signal, the control valve of corresponding control object is controlled, realizes the closing well action of closing closed-loop shaped, opening the series such as open flow.Ensure that the safety of constructor.
Accompanying drawing explanation
Fig. 1-preventer intelligent controlling device main machine structure schematic diagram
Fig. 2-blowout preventer set schematic diagram
Fig. 3-push button driller's console schematic diagram
Fig. 4-choke manifold schematic diagram
1-hydraulic power source in Fig. 1,2,4,10,13-liquid controling pipe line, 3-air operated reversing valve,
5,7-gas pipeline, 6-electromagnetic valve, 8-source of the gas, 9-touch-screen type driller's console,
11-hand-operated direction valve, 12-solenoid-operated proportional reversal valve, 14,16,20-signal cable,
15-explosion-proof type PLC control cabinet, 17-push button driller's console, 18-blowout preventer set,
19-choke manifold.
18-1-annular preventer, 18-2-double ram type preventer, 18-3-well head four-way in Fig. 2.
17-1-bleed pressure display list, 17-2-accumulator pressure display list, 17-3-header pressure display table, 17-4-annular pressure display list, 17-5-annular preventer control button 17-6-ram preventer control button, 17-7-choke manifold control button, 17-8-signal cable interface in Fig. 3.
19-1-1 choke valve, 19-2-2 choke valve in Fig. 4.
Detailed description of the invention
For disclosing technical scheme of the present invention further, elaborate below in conjunction with Figure of description:
The present invention includes blowout preventer set 18 control system and choke manifold 19 control system of the control of same circuit control system, blowout preventer set pipeline control system comprises pneumatic pipeline and hydraulic control pipeline, pneumatic pipeline is that source of the gas 8 is connected with electromagnetic valve 6 and the pneumatic valve head of air operated reversing valve by gas pipeline 7, and hydraulic control pipeline is hydraulic power source 1 by each cover preventer of air operated reversing valve 3 and blowout preventer set 18 and connects; Choke manifold 19 control system comprises automatic control piper and Non-follow control pipeline, automatic control pipeline is that hydraulic power source 1 is connected with solenoid-operated proportional reversal valve 12 by hydraulic line 10, solenoid-operated proportional reversal valve 12 is by each hydraulic regulating valve of hydraulic line 13 and choke manifold 19 and connect, Non-follow control pipeline is that hydraulic power source 1 is connected with hand-operated direction valve 11 by hydraulic line 10, and hand-operated direction valve 11 is by each hydraulic regulating valve of hydraulic line 13 and choke manifold 19 and connect; The circuit control system of blowout preventer group control system and choke manifold control system comprises touch driller's console 9, push button driller's console 17 or distance type driller's console and explosion-proof type PLC control cabinet, explosion-proof type PLC control cabinet is connected respectively by signal cable 14,16 or wireless and touch driller's console 9, push button driller's console 17 or distance type driller's console, electromagnetic valve 6 and solenoid-operated proportional reversal valve 12.
In the operating mode of drilling well, carry out operation according to actual needs control, as shown in Figure 3, as pressed annular preventer control button 17-5 or by ram preventer control button 17-6 or choke manifold control button 17-7, after sending instruction, explosion-proof type PLC control cabinet 15 is passed to by the signal cable 16 shown in Fig. 1, after explosion-proof type PLC control cabinet 15 receives instruction, PLC judges, electromagnetic valve 6 or solenoid-operated proportional reversal valve 12 is sent a signal to after judgement, electromagnetic valve 6 commutates according to instruction, air operated reversing valve 3 action is being controlled through gas pipeline 5, hydraulic oil from hydraulic power source 1 through liquid controling pipe line 2 to air operated reversing valve 3, when air operated reversing valve 3 commutates, hydraulic oil controls the annular preventer 18-1 shown in Fig. 2 of blowout preventer set 18 or double ram type preventer 18-2 through liquid controling pipe line 4, complete the control of blowout preventer set.The combination of blowout preventer set can set according to situ of drilling well well-control equipment situation, now for Fig. 2, as annular preventer 18-1 need be closed, can annular preventer control button 5 in application drawing 3, signal passes to the explosion-proof type PLC control cabinet 15 in Fig. 1 through signal cable 16, thus Controlling solenoid valve 6 commutates, hydraulic oil enters annular preventer through liquid controling pipe line 4 and closes chamber, controls shape preventer 18-1 and closes.
Control choke manifold controls, after solenoid-operated proportional reversal valve 12 receives signal, the hydraulic oil of hydraulic power source 1 flows into solenoid-operated proportional reversal valve 12 through liquid controling pipe line 10, control each hydraulic regulating valve of choke manifold 19 again through liquid controling pipe line 13, also carry out Non-follow control by hand-operated direction valve 11 if desired.For the choke manifold of Fig. 4, as No. 1 choke valve 19-1 need be regulated, choke manifold control button 7 in application drawing 3, the signal cable 16 of signal in Fig. 1 passes to explosion-proof type PLC control cabinet 15, solenoid-operated proportional reversal valve 12 is regulated again by signal cable 14, the hydraulic oil that solenoid-operated proportional reversal valve 12 controls flows into No. 1 choke valve 19-1 through liquid controling pipe line 13, thus regulates the open degree of No. 1 choke valve.
After the action of each valve member completes, explosion-proof type PLC control cabinet 15 passes to touch-screen type driller's console 9 and push button driller's console 17 through signal cable 16 after automatically detecting, be presented on the bleed pressure display list 17-1 of Fig. 3, accumulator pressure display list 17-2, header pressure display table 17-3, annular pressure display list 17-4 respectively, complete feedback, provide operation interface and operating basis to driller.
Claims (4)
1. a preventer intelligent controlling device, it is characterized in that: the blowout preventer group control system and the choke manifold control system that comprise the control of same circuit control system, blowout preventer set pipeline control system comprises pneumatic pipeline and hydraulic control pipeline, pneumatic pipeline is that source of the gas is connected with electromagnetic valve and the pneumatic valve head of air operated reversing valve by gas pipeline, and hydraulic control pipeline is hydraulic power source by each cover preventer of air operated reversing valve and blowout preventer set and connects; Choke manifold control system comprises automatic control piper and Non-follow control pipeline, automatic control pipeline is that hydraulic power source is connected with solenoid-operated proportional reversal valve by hydraulic line, solenoid-operated proportional reversal valve is by each pressure-regulating valve of hydraulic line and choke manifold and connect, manual control hydraulic power source is connected with hand-operated direction valve by hydraulic line, and hand-operated direction valve is by each pressure-regulating valve of hydraulic line and choke manifold and connect; The circuit control system of blowout preventer group control system and choke manifold control system comprises touch driller's console, push button driller's console or distance type driller's console and explosion-proof type PLC control cabinet, explosion-proof type PLC control cabinet is connected respectively by signal cable or wireless and touch driller's console, push button driller's console or distance type driller's console, electromagnetic valve and solenoid-operated proportional reversal valve.
2. preventer intelligent controlling device according to claim 1, it is characterized in that: described touch-screen type driller's console can the closing well program comprising a key closing well under several different operating mode prepared in advance according to drilling well actual conditions site operation personnel, and store, during burst dangerous situation, can call according to concrete operating mode and select closing well program, and carry out operation confirmation, closing well program can be performed voluntarily, realize intelligent closing well.
3. preventer intelligent controlling device according to claim 1, it is characterized in that: described blowout preventer set is made up of annular hydraulic preventer, single disc hydraulic blow out preventer and double disc hydraulic blow out preventer, or annular hydraulic preventer and double disc hydraulic blow out preventer composition, or single disc hydraulic blow out preventer and double disc hydraulic blow out preventer composition.
4. preventer intelligent controlling device according to claim 1, is characterized in that: the control valve of described choke manifold adopts hydraulic control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921463.6A CN105370234B (en) | 2015-12-14 | 2015-12-14 | Preventer intelligent controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921463.6A CN105370234B (en) | 2015-12-14 | 2015-12-14 | Preventer intelligent controlling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105370234A true CN105370234A (en) | 2016-03-02 |
| CN105370234B CN105370234B (en) | 2019-02-22 |
Family
ID=55372792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510921463.6A Expired - Fee Related CN105370234B (en) | 2015-12-14 | 2015-12-14 | Preventer intelligent controlling device |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632321A (en) * | 2016-03-31 | 2016-06-01 | 天津路亚科技有限公司 | Dynamic demonstration model of petroleum drilling well control device |
| CN106522867A (en) * | 2017-01-17 | 2017-03-22 | 中石化胜利石油工程有限公司渤海钻井总公司 | Device for preventing slurry backward jetting during pulling-out of hole under satellite positioning control |
| CN107289329A (en) * | 2016-04-12 | 2017-10-24 | 北京威浦实信科技有限公司 | Manifold control system |
| CN110017113A (en) * | 2019-04-12 | 2019-07-16 | 淮安市井神钻采机具有限公司 | Hand integrated hydraulic fast opened 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 |
| CN111535771A (en) * | 2020-05-11 | 2020-08-14 | 中石化石油工程技术服务有限公司 | Blowout preventer emergency shutdown control system |
| CN111535772A (en) * | 2020-05-13 | 2020-08-14 | 中石化石油工程技术服务有限公司 | Well drilling wellhead anti-overflow control system |
| CN111535766A (en) * | 2020-05-13 | 2020-08-14 | 中石化石油工程技术服务有限公司 | Drilling fluid circulation system |
| CN111636836A (en) * | 2020-05-13 | 2020-09-08 | 中石化石油工程技术服务有限公司 | Integrated control system of driller's platform |
| CN111932745A (en) * | 2020-08-17 | 2020-11-13 | 熊勇 | Blowout preventer assembly control cabinet and opening method |
| CN112943150A (en) * | 2021-02-04 | 2021-06-11 | 广州海洋地质调查局 | Deep sea underwater light blowout preventer assembly and control system thereof |
| CN114228824A (en) * | 2021-12-27 | 2022-03-25 | 河南省高远公路养护技术有限公司 | Remote control steering system and control method for continuous fiber-gravel synchronous seal vehicle |
| US11708738B2 (en) | 2020-08-18 | 2023-07-25 | Schlumberger Technology Corporation | Closing unit system for a blowout preventer |
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| CN204457727U (en) * | 2014-12-16 | 2015-07-08 | 中国石油天然气股份有限公司 | Wireless remote well control system |
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| US4595343A (en) * | 1984-09-12 | 1986-06-17 | Baker Drilling Equipment Company | Remote mud pump control apparatus |
| CN200989202Y (en) * | 2006-08-28 | 2007-12-12 | 美钻石油钻采系统(上海)有限公司 | Blowout preventer control equipment with wireless remote-control function |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105632321B (en) * | 2016-03-31 | 2018-05-15 | 天津路亚科技有限公司 | Oil drilling well control device dynamic demonstrating model |
| CN105632321A (en) * | 2016-03-31 | 2016-06-01 | 天津路亚科技有限公司 | Dynamic demonstration model of petroleum drilling well control device |
| CN107289329A (en) * | 2016-04-12 | 2017-10-24 | 北京威浦实信科技有限公司 | Manifold control system |
| CN107289329B (en) * | 2016-04-12 | 2019-11-22 | 北京威浦实信科技有限公司 | Manifold control system |
| CN106522867A (en) * | 2017-01-17 | 2017-03-22 | 中石化胜利石油工程有限公司渤海钻井总公司 | Device for preventing slurry backward jetting during pulling-out of hole under satellite positioning control |
| CN106522867B (en) * | 2017-01-17 | 2018-11-20 | 中石化石油工程技术服务有限公司 | A kind of trip-out of satellite positioning control is anti-to return spray mud device |
| CN110017113A (en) * | 2019-04-12 | 2019-07-16 | 淮安市井神钻采机具有限公司 | Hand integrated hydraulic fast opened 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 |
| CN111535771B (en) * | 2020-05-11 | 2022-04-26 | 中石化石油工程技术服务有限公司 | Blowout preventer emergency shutdown control system |
| CN111535771A (en) * | 2020-05-11 | 2020-08-14 | 中石化石油工程技术服务有限公司 | Blowout preventer emergency shutdown control system |
| CN111535766A (en) * | 2020-05-13 | 2020-08-14 | 中石化石油工程技术服务有限公司 | Drilling fluid circulation system |
| CN111636836B (en) * | 2020-05-13 | 2022-04-26 | 中石化石油工程技术服务有限公司 | Integrated control system of driller's platform |
| CN111636836A (en) * | 2020-05-13 | 2020-09-08 | 中石化石油工程技术服务有限公司 | Integrated control system of driller's platform |
| CN111535772A (en) * | 2020-05-13 | 2020-08-14 | 中石化石油工程技术服务有限公司 | Well drilling wellhead anti-overflow control system |
| CN111932745A (en) * | 2020-08-17 | 2020-11-13 | 熊勇 | Blowout preventer assembly control cabinet and opening method |
| CN111932745B (en) * | 2020-08-17 | 2021-05-25 | 东营市汇安科工贸有限责任公司 | Blowout preventer assembly control cabinet and opening method |
| US11708738B2 (en) | 2020-08-18 | 2023-07-25 | Schlumberger Technology Corporation | Closing unit system for a blowout preventer |
| CN112943150A (en) * | 2021-02-04 | 2021-06-11 | 广州海洋地质调查局 | Deep sea underwater light blowout preventer assembly and control system thereof |
| CN114228824A (en) * | 2021-12-27 | 2022-03-25 | 河南省高远公路养护技术有限公司 | Remote control steering system and control method for continuous fiber-gravel synchronous seal vehicle |
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| Publication number | Publication date |
|---|---|
| CN105370234B (en) | 2019-02-22 |
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