CN204116985U - The batch production opertaing device of gas well - Google Patents
The batch production opertaing device of gas well Download PDFInfo
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- CN204116985U CN204116985U CN201420535070.2U CN201420535070U CN204116985U CN 204116985 U CN204116985 U CN 204116985U CN 201420535070 U CN201420535070 U CN 201420535070U CN 204116985 U CN204116985 U CN 204116985U
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Abstract
The utility model discloses a kind of batch production opertaing device of gas well, belong to construction of natural gas fields field.Described equipment comprises: power module, intelligent controller, data memory module, display operational module, data acquisition module and block valve module; Described power module is connected with described intelligent controller, described intelligent controller is connected with described data memory module, described data memory module is connected with described display operational module, described intelligent controller also respectively with described data acquisition module and described block valve model calling, described intelligent controller controls gas well by described block valve module and carries out batch production.The utility model, by automatic switch well, improves gas well yield, and improves the ultimate recovery factor in gas field.
Description
Technical field
The utility model relates to construction of natural gas fields field, particularly a kind of batch production opertaing device of gas well.
Background technology
Centerwell station administration pattern is in the multiple well stations comprised in region, a gas field, selects an administration Relatively centralized, or the well station at collector and delivery pipe reason center, manages in the well station selected to multiple well stations that this region, gas field comprises.So when carrying out centerwell station administration pattern to this region, gas field, part well station can not Attended mode always, such as, batch production well.Because batch production well periodically carries out gas production, and this batch production well carries out manual control switch's well according to the production system of this batch production well.But, manual control switch's well can be subject to the restriction of the conditions such as watch time, distances travelled, weather, gas production cannot be carried out in strict accordance with production system, easily cause shaft bottom hydrops, this shaft bottom hydrops can make the payzone in gas well be subject to the impact of the factor such as " water enchroachment (invasion) ", " water lock ", " expansion of sensitive clay mineral ", and then affect gas well yield, and affect the ultimate recovery factor in gas field.
Utility model content
In order to improve gas well yield, and improve the ultimate recovery factor in gas field, the utility model provides a kind of batch production opertaing device of gas well.Described technical scheme is as follows:
On the one hand, provide a kind of batch production opertaing device of gas well, described equipment comprises: power module, intelligent controller, data memory module, display operational module, data acquisition module and block valve module;
Described power module is connected with described intelligent controller, described intelligent controller is connected with described data memory module, described data memory module is connected with described display operational module, described intelligent controller also respectively with described data acquisition module and described block valve model calling, described intelligent controller controls gas well by described block valve module and carries out batch production.
Alternatively, described power module comprises sun power interface, accumulator and power supervisor;
Described sun power interface is connected with described accumulator, described accumulator is connected with described power supervisor, described power supervisor is connected with described intelligent controller, described sun power interface is also connected with solar panel, by described solar panel, described accumulator is charged, and by described power supervisor, power supply management is carried out to described intelligent controller.
Alternatively, described data acquisition module comprises: pressure transducer, temperature sensor and flowmeter;
Described pressure transducer, described temperature sensor are connected with described intelligent controller respectively with described flowmeter.
Alternatively, described equipment also comprises: pressure power supply interface, pressure acquisition interface, temperature power supply interface, temperature acquisition interface, flow power supply interface and flow collection interface;
Described pressure transducer is by described pressure power supply interface and described pressure acquisition interface, be connected with described intelligent controller respectively, described temperature sensor is by described temperature power supply interface and described temperature acquisition interface, be connected with described intelligent controller respectively, described flowmeter, by described flow power supply interface and described flow collection interface, is connected with described intelligent controller respectively.
Alternatively, described block valve module comprises: solenoid valve and operation valve;
Described solenoid valve is connected with described intelligent controller, and described solenoid valve is also connected with described operation valve, controls gas well carry out batch production by described operation valve.
Alternatively, described equipment also comprises: solenoid valve interface and solenoid valve input interface;
Described solenoid valve, by described solenoid valve interface and described solenoid valve input interface, is connected with described intelligent controller respectively.
Alternatively, described equipment also comprises standby electricity magnet valve input interface;
Described standby electricity magnet valve input interface is connected with described intelligent controller.
Alternatively, described operation valve is pneumatic valve, membrane valve or motorized needle valve.
Alternatively, described equipment also comprises: general packet radio service technology GPRS power supply interface;
Described GPRS power supply interface is connected with described power module.
In the utility model embodiment, power module is intelligent controller, data memory module, display operational module, data acquisition module and block valve module are powered respectively, and prior storing control parameter in data memory module, intelligent controller is according to the parameter of the controling parameters stored in data memory module and data collecting module collected, automatic control gas well carries out batch production, without the need to switch well manually, and then gas production can be carried out in strict accordance with production system, and can effectively discharge shaft bottom hydrops when production system is reasonable, improve gas well yield, and then improve the ultimate recovery factor in gas field.
Accompanying drawing explanation
Fig. 1 is the batch production opertaing device structural representation of a kind of gas well that the utility model embodiment provides;
Fig. 2 is the batch production opertaing device structural representation of the another kind of gas well that the utility model embodiment provides;
Fig. 3 is the batch production opertaing device structural representation of another gas well that the utility model embodiment provides;
Fig. 4 is the wellhead equipment structural representation of a kind of gas well that the utility model embodiment provides.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Fig. 1 is the structural representation of the batch production opertaing device of a kind of gas well that the utility model embodiment provides.See Fig. 1, the batch production opertaing device of this gas well comprises: power module 1, intelligent controller 2, data memory module 3, display operational module 4, data acquisition module 5 and block valve module 6;
Power module 1 is connected with intelligent controller 2, intelligent controller 2 is connected with data memory module 3, data memory module 3 is connected with display operational module 4, intelligent controller 2 is also connected with data acquisition module 5 and block valve module 6 respectively, and intelligent controller 2 controls gas well by block valve module 6 and carries out batch production.
Wherein, in the utility model embodiment, batch production control can be carried out by controling parameters to gas well, such as, the open-shut in time, flow, oil jacket pressure etc. of setting.Control method can be particularly: can in advance based on display operational module 4, storing control parameter in data memory module 3, intelligent controller 2 obtains controling parameters from data memory module 3, if controling parameters is the open-shut in time of setting, then the direct open-shut in time based on setting, judges whether to need the batch production to gas well to control; If when controling parameters is other parameter, then intelligent controller 2 needs the data obtaining data acquisition module 5 collection, the data of collection and the controling parameters obtained from data memory module 3 are compared, result judges whether to need the batch production to gas well to control based on the comparison.
In the utility model embodiment, the batch production opertaing device of gas well is controlled by the batch production of said method to gas well, and rational production system is implemented in the impact that manual control switch's well can be avoided to cause, and then effectively get rid of shaft bottom hydrops, extend the gas well blowing time.
It should be noted that, display operational module can comprise display unit and input block, and display unit can be display screen, and input block can be keyboard, dummy keyboard, mouse etc., and the utility model embodiment is not specifically limited this.Data memory module can be a storer, and the utility model embodiment is not specifically limited this equally.
In addition, the physical dimension of this equipment can be arbitrary value, as long as can place modules.Such as, the length and width of the profile of this equipment and height are all no more than 30 centimetres, or the length of this equipment is 150 millimeters, and wide is 100 millimeters, and height is 210 millimeters.
Fig. 3 is the structural representation of the batch production opertaing device of another gas well that the utility model embodiment provides.See Fig. 3, power module 1 comprises sun power interface, accumulator and power supervisor;
Sun power interface is connected with accumulator, accumulator is connected with power supervisor, and power supervisor is connected with intelligent controller 2, and sun power interface is also connected with solar panel, by solar panel, accumulator is charged, and by power supervisor, power supply management is carried out to intelligent controller 2.
It should be noted that, in the utility model embodiment, accumulator shown in Fig. 3 can be positioned at the inside of this opertaing device, the outside of this opertaing device can also be positioned at, accumulator shown in such Fig. 3 can be set to an accumulator interface, be connected with this accumulator interface by this accumulator, the solar panel connected by sun power interface is charged to this accumulator.In addition, in the utility model embodiment, power supervisor not only can carry out power supply management to intelligent controller, data memory module, display operational module, data acquisition module and block valve module, can also manage the charging of accumulator.
When power supervisor carries out power supply management to intelligent controller, data memory module, display operational module, data acquisition module and block valve module, this power supervisor can control the supply voltage to these modules in real time, makes the supply voltage of these modules be no more than the nominal supply voltages of modules.When the charging of power supervisor to accumulator manages, this power supervisor can the charging voltage of Real-time Obtaining accumulator, when the charging voltage of accumulator is more than or equal to the first voltage threshold, stops solar panel charging to accumulator; When the charging voltage of accumulator is less than the second voltage threshold, starts solar panel and accumulator is charged, to protect the carrying out of accumulator, thus extend the life-span of accumulator.Wherein, the first voltage threshold is greater than the second voltage threshold.
Wherein, solar powered advanced technology, low in energy consumption and stability is reliable.
Fig. 2 is the structural representation of the batch production opertaing device of the another kind of gas well that the utility model embodiment provides.See Fig. 2, data acquisition module 5 comprises: pressure transducer, temperature sensor and flowmeter;
Pressure transducer, temperature sensor and flowmeter are connected with intelligent controller 2 respectively.
Pressure transducer for gathering the pressure in gas well, and by gather pressure transmission to intelligent controller 2.The temperature of collection for gathering the temperature of well head, and is transferred to intelligent controller 2 by temperature sensor.Flowmeter for gathering the flow of air in pipeline, and by gather traffic transport to intelligent controller 2.When intelligent controller 2 receives the pressure of collection, temperature and flow, can the pressure of reception, temperature and flow be exported to data memory module 5 and store.In addition, intelligent controller 2 can also obtain the pressure threshold scope of storage, temperature threshold and flow threshold from data memory module 3, prescribe a time limit when the pressure gathered is less than the lower of pressure threshold scope, then intelligent controller 2 determines that the pressure in gas well is less, or prescribe a time limit when the pressure gathered is greater than the upper of pressure threshold scope, then intelligent controller 2 determines that the pressure in gas well is comparatively large, now, intelligent controller 2 controls block valve module and closes, and stops the work of gas well.When the temperature gathered is greater than temperature threshold, then intelligent controller 2 determines that the temperature of the well head of gas well is comparatively large, controls block valve module and closes, stop the work of gas well.When the flow gathered is less than flow threshold, then intelligent controller 2 determines that the gas of conveying in pipeline is less, controls block valve module and closes, stop the work of gas well.
Wherein, in the utility model embodiment, gathered the temperature of well head by temperature sensor, when there is the situations such as fire, the temperature that can gather based on temperature sensor, stops the work of gas well, with the object of security control well head.
In addition, in the utility model embodiment, the quantity of pressure transducer can be multiple, and can gather the pressure in multiple place in gas well, the utility model embodiment is not specifically limited this.
Further, as shown in Figure 3, this equipment also comprises: pressure power supply interface, pressure acquisition interface, temperature power supply interface, temperature acquisition interface, flow power supply interface and flow collection interface;
Pressure transducer is by pressure power supply interface and pressure acquisition interface, be connected with intelligent controller 2 respectively, temperature sensor is by temperature power supply interface and temperature acquisition interface, be connected with intelligent controller 2 respectively, flowmeter, by flow power supply interface and flow collection interface, is connected with intelligent controller 2 respectively.
Pressure transducer is connected with intelligent controller 2 by pressure power supply interface, to power to pressure transducer; Pressure transducer is connected with intelligent controller 2 by pressure acquisition interface, with the pressure transmission that will gather to intelligent controller 2.Temperature sensor is connected with intelligent controller 2 by temperature power supply interface, to power to temperature sensor; Temperature sensor is connected with intelligent controller 2 by temperature acquisition interface, so that the temperature of collection is transferred to intelligent controller 2.Flowmeter is connected with intelligent controller 2 by flow power supply interface, powers with flow meter; Flowmeter is connected with intelligent controller 2 by flow collection interface, with the traffic transport that will gather to intelligent controller 2.
It should be noted that, in the utility model embodiment, multiple pressure power supply interface and multiple pressure acquisition interface can be comprised, such as, as Fig. 2 comprises 3 pressure power supply interfaces and 3 pressure acquisition interfaces, certainly, can also comprise more pressure power supply interface and pressure acquisition interface, the utility model embodiment is not specifically limited this.
Wherein, as shown in Figure 2, block valve module 6 comprises: solenoid valve and operation valve;
Solenoid valve is connected with intelligent controller 2, and solenoid valve is also connected with operation valve, controls gas well carry out batch production by operation valve.
In the utility model embodiment, power module provides the DC voltage of 6V or 12V, be not enough to control operation valve, so, between operation valve and intelligent controller 2, arrange a solenoid valve, intelligent controller 2 passes through Controlling solenoid valve, and by the gaseous tension between solenoid valve and operation valve, control the opening and closing of operation valve, and then control gas well carries out batch production.Such as, as shown in Figure 4,1 in Fig. 4 is operation valve, and 2 in Fig. 4 is intelligent controller, and 3 in Fig. 4 is pressure regulator valve and separation vessel.The gas of discharging from well head passes through pressure regulator valve and separation vessel, water in gas is separated, and by be separated after gas by Cemented filling to intelligent controller 2, intelligent controller 2 is powered to the solenoid valve below it, and pass through the pressure of the ducted gas between intelligent controller 2 and operation valve 1, control the opening and closing of operation valve 1.
In addition, in the utility model embodiment, control operation valve automatically switch well by intelligent controller, gas well closing well is pressed again, opening well and making production, improve gas well and take the ability that liquid produces, extend the blowing production cycle, and extend natural energy production phase.
It should be noted that, solenoid control air pressure can be 0.2MPa (± 20%), and solenoid control source of the gas can be nitrogen or rock gas.
Further, as shown in Figure 3, this equipment also comprises: solenoid valve interface and solenoid valve input interface;
Solenoid valve, by solenoid valve interface and solenoid valve input interface, is connected with intelligent controller 2 respectively.
In practical application, solenoid valve comprises two types, a kind of solenoid valve for rotating forward, another kind is the solenoid valve of reversion, so, comprise drive a well interface and closing well interface in figure 3, when using the solenoid valve rotated forward, this solenoid valve can being connected with the interface that drives a well, when using the solenoid valve of reversion, this solenoid valve can being connected with closing well interface.
Further, as shown in Figure 3, this equipment also comprises standby electricity magnet valve input interface;
This standby electricity magnet valve input interface is connected with intelligent controller 2.
In addition, also comprise two spare interface in figure 3, when drive a well interface and closing well interface break down, these two spare interface can be used to replace.That is, solenoid valve can be used to input (closing well) interface and to replace closing well interface, use solenoid valve input (driving a well) interface to replace closing well interface, and then ensure the availability of this equipment.
Alternatively, operation valve is pneumatic valve, membrane valve or motorized needle valve.
Further, this equipment also comprises: GPRS (General Packet Radio Service, general packet radio service technology) power supply interface;
GPRS power supply interface is connected with power module 1.
GPRS power supply interface is set in the device, GPRS can be connected by this GPRS power supply interface, to realize location, thus determine the position of this equipment.
In the utility model embodiment, power module is intelligent controller, data memory module, display operational module, data acquisition module and block valve module are powered respectively, and prior storing control parameter in data memory module, this controling parameters can be open-shut in time or oil jacket pressure, intelligent controller is according to the parameter of the controling parameters stored in data memory module and data collecting module collected, automatic control gas well carries out batch production, without the need to switch well manually, and then gas production can be carried out in strict accordance with production system, and can effectively discharge shaft bottom hydrops when production system is reasonable, improve gas well yield, and then improve the ultimate recovery factor in gas field.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a batch production opertaing device for gas well, is characterized in that, described equipment comprises: power module, intelligent controller, data memory module, display operational module, data acquisition module and block valve module;
Described power module is connected with described intelligent controller, described intelligent controller is connected with described data memory module, described data memory module is connected with described display operational module, described intelligent controller also respectively with described data acquisition module and described block valve model calling, described intelligent controller controls gas well by described block valve module and carries out batch production.
2. equipment as claimed in claim 1, it is characterized in that, described power module comprises sun power interface, accumulator and power supervisor;
Described sun power interface is connected with described accumulator, described accumulator is connected with described power supervisor, described power supervisor is connected with described intelligent controller, described sun power interface is also connected with solar panel, by described solar panel, described accumulator is charged, and by described power supervisor, power supply management is carried out to described intelligent controller.
3. equipment as claimed in claim 1, it is characterized in that, described data acquisition module comprises: pressure transducer, temperature sensor and flowmeter;
Described pressure transducer, described temperature sensor are connected with described intelligent controller respectively with described flowmeter.
4. equipment as claimed in claim 3, it is characterized in that, described equipment also comprises: pressure power supply interface, pressure acquisition interface, temperature power supply interface, temperature acquisition interface, flow power supply interface and flow collection interface;
Described pressure transducer is by described pressure power supply interface and described pressure acquisition interface, be connected with described intelligent controller respectively, described temperature sensor is by described temperature power supply interface and described temperature acquisition interface, be connected with described intelligent controller respectively, described flowmeter, by described flow power supply interface and described flow collection interface, is connected with described intelligent controller respectively.
5. equipment as claimed in claim 1, it is characterized in that, described block valve module comprises: solenoid valve and operation valve;
Described solenoid valve is connected with described intelligent controller, and described solenoid valve is also connected with described operation valve, controls gas well carry out batch production by described operation valve.
6. equipment as claimed in claim 5, it is characterized in that, described equipment also comprises: solenoid valve interface and solenoid valve input interface;
Described solenoid valve, by described solenoid valve interface and described solenoid valve input interface, is connected with described intelligent controller respectively.
7. equipment as claimed in claim 5, it is characterized in that, described equipment also comprises standby electricity magnet valve input interface;
Described standby electricity magnet valve input interface is connected with described intelligent controller.
8. the equipment as described in claim as arbitrary in claim 5-7, is characterized in that, described operation valve is pneumatic valve, membrane valve or motorized needle valve.
9. equipment as claimed in claim 1, it is characterized in that, described equipment also comprises: general packet radio service technology GPRS power supply interface;
Described GPRS power supply interface is connected with described power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535070.2U CN204116985U (en) | 2014-09-17 | 2014-09-17 | The batch production opertaing device of gas well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535070.2U CN204116985U (en) | 2014-09-17 | 2014-09-17 | The batch production opertaing device of gas well |
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| Publication Number | Publication Date |
|---|---|
| CN204116985U true CN204116985U (en) | 2015-01-21 |
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| CN201420535070.2U Expired - Fee Related CN204116985U (en) | 2014-09-17 | 2014-09-17 | The batch production opertaing device of gas well |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691517A (en) * | 2018-02-02 | 2018-10-23 | 吴兵 | A kind of long-range natural gas belching well constant speed drives a well device |
| CN109343380A (en) * | 2018-08-29 | 2019-02-15 | 西安安森智能仪器股份有限公司 | A kind of electronic command control device |
| CN109681196A (en) * | 2018-12-05 | 2019-04-26 | 中石化重庆涪陵页岩气勘探开发有限公司 | Low pressure shale gas well Batch Process management method and system |
| CN110874090A (en) * | 2018-09-04 | 2020-03-10 | 中国石油天然气股份有限公司 | Oil gas production data monitoring system and method |
| CN111158288A (en) * | 2019-12-31 | 2020-05-15 | 西安古鲸电子技术有限公司 | Intelligent switch well controller |
| CN113833434A (en) * | 2021-09-28 | 2021-12-24 | 四川省威沃敦化工有限公司 | Remote intelligent control device and method for gas production at wellhead |
-
2014
- 2014-09-17 CN CN201420535070.2U patent/CN204116985U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691517A (en) * | 2018-02-02 | 2018-10-23 | 吴兵 | A kind of long-range natural gas belching well constant speed drives a well device |
| CN109343380A (en) * | 2018-08-29 | 2019-02-15 | 西安安森智能仪器股份有限公司 | A kind of electronic command control device |
| CN109343380B (en) * | 2018-08-29 | 2024-01-26 | 西安安森智能仪器股份有限公司 | Electronic command control device |
| CN110874090A (en) * | 2018-09-04 | 2020-03-10 | 中国石油天然气股份有限公司 | Oil gas production data monitoring system and method |
| CN109681196A (en) * | 2018-12-05 | 2019-04-26 | 中石化重庆涪陵页岩气勘探开发有限公司 | Low pressure shale gas well Batch Process management method and system |
| CN111158288A (en) * | 2019-12-31 | 2020-05-15 | 西安古鲸电子技术有限公司 | Intelligent switch well controller |
| CN113833434A (en) * | 2021-09-28 | 2021-12-24 | 四川省威沃敦化工有限公司 | Remote intelligent control device and method for gas production at wellhead |
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