CN206096009U - Oil gas well fires fracturing medicament high temperature high pressure security testing arrangement - Google Patents
Oil gas well fires fracturing medicament high temperature high pressure security testing arrangement Download PDFInfo
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- CN206096009U CN206096009U CN201621094666.9U CN201621094666U CN206096009U CN 206096009 U CN206096009 U CN 206096009U CN 201621094666 U CN201621094666 U CN 201621094666U CN 206096009 U CN206096009 U CN 206096009U
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Abstract
The utility model relates to an oil gas well fires fracturing medicament high temperature high pressure security testing arrangement, gather processing system including high temperature high pressure device, temperature control system, pressure control system, cooling step -down gas gathering system, gas composition detecting system and computer data, temperature control system, pressure control system are used for temperature and pressure in the regulation control high temperature high pressure device, and high temperature high pressure device connects gradually cooling step -down gas gathering system, gas composition detecting system and computer data and gathers processing system, and temperature control system, pressure control system still connect computer data respectively and gather processing system. The utility model has the advantages of simple structure and reasonable design, use easy and simple to handlely, can simulate present internal oil gas well reservoir condition through changing temperature, pressure parameter, provide reliable experimental data and refer to for firing the safety work of fracturing medicament in the oil gas well, optimize actual job's operation process.
Description
Technical field
The utility model is related to a kind of Oil/gas Well and fires pressure break medicament HTHP security test device, belongs to and fires pressure
Split pharmacy security system safety testing device technical field.
Background technology
With oil-gas field development it is deep, fire fracturing technique with its fast loading speed, high peak pressure, letter construction work
The advantage of skill, low operating cost, has progressively developed into a kind of Effective Reservoirs transformation that the unconventionaloil pools such as exploitation deep layer, densification are hidden
Means.It is energetic material to fire pressure break medicament, more sensitive to temperature, pressure, and Oil/gas Well reservoir is in certain temperature and pressure
Under force environment, therefore fire and must confirm before pressing crack construction security of the pressure break medicament in pit shaft, to ensure site operation
Security.
Security simulated experiment is carried out under high temperature and high pressure environment to firing pressure break medicament using thermal safety test device
It is to fire the important ring before pressing crack construction, more with regard to the thermal safety test device of energetic material at present, such as application number
2013102376077, a kind of entitled energetic material thermostability of utility model and thermal safety experimental rig and method；Application
Numbers 2011101414227, the entitled automatic bursting point test instrument of utility model.But lack to firing pressure break medicament in temperature
Degree, under pressure collective effect medicament security research, also do not occur device that its HTHP security is detected and
Method.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of Oil/gas Well and fires pressure break medicament HTHP security
Test device, it is intended to while simplifying experiment flow, under effective analog temperature, pressure and temperature pressure collective effect pressure break is fired
Security of the medicament under reservoir environment.
The technical solution of the utility model is as follows：
A kind of Oil/gas Well fires pressure break medicament HTHP security test device, including high temperature high pressure device, temperature control
System processed, control pressurer system, cooling step-down gas gathering system, gas component detecting system and computer data acquiring processing system
System；The temperature control system wraps up high temperature high pressure device, for adjusting the temperature in control high temperature high pressure device, the pressure
Control system connects high temperature high pressure device, and for adjusting the pressure in control high temperature high pressure device, high temperature high pressure device is also successively
Connection cooling step-down gas gathering system, gas component detecting system and computer data acquiring processing system, the temperature control system
System, control pressurer system are also respectively connected with computer data acquiring processing system.
Preferably, the high temperature high pressure device includes cavity and reaction utensil, and the reaction utensil is placed in cavity.
Preferably, the temperature control system includes heating mantle, muff and electroheat pair, and the heating mantle is closed including Wood
Gold and resistance wire, the Wood's metal is coated on cavity periphery, and muff is wrapped on the outside of Wood's metal, and the one of the resistance wire
End insertion Wood's metal is interior, other end connection external power source；One end of the electroheat pair is inserted in cavity, other end connection is calculated
Machine data acquisition processing system.
Further, the muff outside is encapsulated by shell.
Preferably, the control pressurer system includes nitrogen compressor, water source, precision pressure source and pressure sensor, institute
State nitrogen compressor and water source is connected respectively with precision pressure source, the precision pressure source connects with cavity, the pressure sensing
One end of device is connected with cavity, the other end and computer data acquiring processing system connect.
Preferably, the cooling step-down gas gathering system includes heat exchanger and step-down tank, and the step-down tank connects with cavity bottom
Connect, step-down tank is also connected with heat exchanger.
Preferably, the gas component detecting system adopts FTIS, Fourier transform infrared light
Spectrometer connects respectively heat exchanger and computer data acquiring processing system.
Preferably, the computer data acquiring processing system includes computer display, main frame, pressure signal
Collection plate, temperature signal collection plate and spectroscopic acquisition plate；The pressure signal collection plate, temperature signal collection plate, spectrum
Signal acquiring board is connected by signal transmssion line with main frame.This design is advantageous in that, pressure sensor collection
Pressure signal, the temperature signal of electroheat pair collection, the spectral signal of FTIS collection are delivered separately to pressure
Force signal collection plate, temperature signal collection plate, spectroscopic acquisition plate, then main frame, computer are passed to by collection plate
Main frame carries out data processing to these signals, and dependence test curve is then shown in computer display screen.
Preferably, the cavity upper end is provided with closure, and eight holes are provided with closure.This design is advantageous in that,
Eight holes respectively have purposes, i.e. a hole to connect high-pressure air source, hole insertion pressure sensor, holes insertion thermoelectricity by pressure piping
It is even, four holes insertion resistance wire；The bottom of the cavity is provided with a hole, for by the described step-down tank of pressure piping connection.
Preferably, the precision pressure source includes pressure piping, source of the gas stop valve, high-low pressure isolating valve, compression rate control
Valve processed and power switch；Described compression rate control valve one end is connected with low-pressure gas source, and the other end is connected with high-low pressure isolating valve,
Described source of the gas stop valve one end is connected with high-pressure air source, and the other end is connected with high-low pressure isolating valve；The high-low pressure isolating valve connects
Pressure piping is connect, in a hole on pressure piping one end insertion closure.This design is advantageous in that, by the control of different valves
System, it is possible to achieve the various modes of cavity internal pressure are adjusted, to meet different experiment demands.
Preferably, it is provided with delivery gauge on the pressure piping.
Preferably, the pressure sensor is using the resistant to elevated temperatures sapphire pressure sensor of high accuracy, the sapphire pressure
In one hole of force snesor one end insertion closure, the other end is connected with pressure signal collection plate.
Preferably, the heat exchanger is tubular heat exchanger.
The beneficial effects of the utility model are：
1st, the utility model test device can simulate country's Oil/gas Well reservoir conditions at present：Temperature, -200 DEG C of room temperature；Pressure
Power, normal pressure -80Mpa provides reliable experimental data reference, Neng Gouwei to fire safety work of the pressure break medicament in Oil/gas Well
Improve actual job and important theoretical foundation is provided, optimize the operating process of actual job.
2nd, the utility model test device under simulating HTHP while pressure break pharmacy security is fired, moreover it is possible to passed through
FTIS is detected to the component of detonation output gas.
3rd, the utility model test device simple structure, reasonable in design, using easy to operate, can by change temperature,
Pressure parameter, realizes firing pressure break medicine under to firing pressure break pharmacy security, Oil/gas Well reservoir pressure under Oil/gas Well reservoir temperature
Pressure break pharmacy security test simulation is fired under agent security and Oil/gas Well reservoir temperature, pressure collective effect.
Description of the drawings
Fig. 1 fires pressure break medicament HTHP security test apparatus structure schematic diagram for the utility model Oil/gas Well；
Fig. 2 is the structural representation of closure in the utility model；
In figure：1. pipeline screw, 2. muff, 3. shell, 4. resistance wire, 5. Wood's metal, 6. closure screw, 7. warm
Galvanic couple, 8. pressure sensor, 9. valve, 10. thermocouple, 11. pressure pipings, 12. delivery gauges, 13. water sources, 14. sources of the gas
Stop valve, 15. high-low pressure isolating valves, 16. compression rate regulating valves, 17. cavitys, 18. reaction utensils, 19. power switches, 20. nitrogen
Air compressor, 21. pads, 22. valves, 23. ultra-high pressure pipelines, 24. triple valves, 25. step-down tanks, 26. triple valves, 27. low pressure
Pipeline, 28. heat exchangers, 29. valves, 30. FTISs, 31. main frames, 32. computer displays.
Specific embodiment
Below by embodiment and combine accompanying drawing the utility model is described further, but not limited to this.
Embodiment 1：
As depicted in figs. 1 and 2, the present embodiment provides a kind of Oil/gas Well and fires pressure break medicament HTHP security test dress
Put, including high temperature high pressure device, temperature control system, control pressurer system, cooling step-down gas gathering system, gas component detection system
System and computer data acquiring processing system；Temperature control system wraps up high temperature high pressure device, for adjusting control HTHP
Temperature in device, control pressurer system connection high temperature high pressure device is high for adjusting the pressure in control high temperature high pressure device
Warm high-pressure installation is also sequentially connected cooling step-down gas gathering system, gas component detecting system and computer data acquiring processing system
System, the temperature control system, control pressurer system are also respectively connected with computer data acquiring processing system.
Wherein, high temperature high pressure device includes metal cavity 17 and reaction utensil 18, and reaction utensil 18 is fluted body implosion guard
Vessel, for placing mini-frac medicament, reaction utensil 18 is placed in cavity 17 and is fixedly connected with cavity bottom by bolt, together
When it is convenient dismantle, can be taken off situation after reaction utensil observation example reaction.
Temperature control system includes heating mantle, muff 2 and electroheat pair, and heating mantle includes Wood's metal 5 and resistance wire 4,
Wood's metal 5 is coated on the periphery of cavity 17, and muff 2 is wrapped in the outside of Wood's metal 5, and muff 2 is mainly made up of asbestos, is protected
Temperature set outside is encapsulated by shell 3.One end of resistance wire 4 is inserted in Wood's metal, other end connection external power source, plays heating
Effect, is inserted with altogether four resistance wires in Wood's metal in the present embodiment.Electroheat pair is temperature sensor, and its one end inserts cavity
Interior, other end connection computer data acquiring processing system, for the temperature data of Real-time Collection cavity.
Control pressurer system includes nitrogen compressor 20, water source 13, precision pressure source and pressure sensor 8, nitrogen compression
Machine 20 and water source 13 are connected respectively by pipeline with precision pressure source, and precision pressure source is connected by pressure piping with the top of cavity 17
Logical, for suppressing in cavity, one end of pressure sensor 8 is connected with cavity 17, the other end and computer data acquiring process
System connects.Precision pressure source includes pressure piping, source of the gas stop valve 14, high-low pressure isolating valve 15, compression rate control valve 16
With power switch 19；Compression rate control valve 16 one end is connected by pipeline with low-pressure gas source, and the other end is by pipeline and height
Pressure isolating valve 15 connects, and the one end of source of the gas stop valve 14 is connected with high-pressure air source, and the other end is connected with high-low pressure isolating valve 15；Just
The pressure connection pressure piping 11 of isolating valve 15, in a hole on the one end of pressure piping 11 insertion closure, pressure piping 11 passes through
Flange connection, sealing ring connection closure, are placed with multiple pads at joint face, gasket material is high temperature resistant asbestos rubber
Plate, spacer thickness is 1mm；Pipeline is pressure piping, and internal diameter of the pipeline is 4mm.By the control of different valves, it is possible to achieve to chamber
In vivo the various modes of pressure are adjusted, to meet different experiment demands.
Cooling step-down gas gathering system includes heat exchanger 28 and step-down tank 25, and step-down tank 25 passes through triple valve 24, super high pressure bend
Road 23 is connected with the bottom of cavity 17, is fixed on cavity bottom by pad 21 and screw 1 and arranges with the junction of cavity bottom
There is valve 22, step-down tank 25 also connects heat exchanger 28 by triple valve 26, pipeline, and heat exchanger 28 is tubular heat exchanger.Step-down
The volume of tank 25 is 3～5 times of high temperature high pressure device, wall thickness 10mm；Step-down tank is superelevation with the connecting pipeline of high temperature high pressure device
Pressure pipeline, internal diameter of the pipeline is 5mm；Step-down tank is low pressure pipeline with the connecting pipeline of heat exchanger, and internal diameter of the pipeline is 3mm.
Gas component detecting system adopts FTIS 30, FTIS 30 to pass through
Pipeline, valve 29 are connected with heat exchanger 28, and FTIS 30 also connects with computer data acquiring processing system
Connect.
Computer data acquiring processing system include computer display 32, main frame 31, pressure signal collection plate,
Temperature signal collection plate and spectroscopic acquisition plate；Pressure signal collection plate, temperature signal collection plate, spectroscopic acquisition plate are equal
It is connected with main frame 31 by signal transmssion line.The pressure signal of pressure sensor collection, the temperature letter of electroheat pair collection
Number, FTIS collection spectral signal be delivered separately to pressure signal collection plate, temperature signal collection plate,
Spectroscopic acquisition plate, then main frame 31 is passed to by collection plate, main frame 31 is carried out at data to these signals
Reason, then shows dependence test curve on the screen of computer display 32.
Cavity upper end is provided with closure, and closure is fixed on cavity upper end, is provided with closure by closure screw 6
Eight holes：One hole connects high-pressure air source, hole insertion pressure sensor 8, holes insertion thermocouple 10, four holes by pressure piping
Insertion resistance wire 4；The bottom of cavity 17 is provided with a hole, for connecting described step-down tank 25 by pressure piping 23.
In addition, being provided with delivery gauge 12 on the pressure piping 11 between precision pressure source and cavity 17.Pressure sensing
Device 8 inserts a hole of closure using the resistant to elevated temperatures sapphire pressure sensor of high accuracy, sapphire pressure sensor one end
Interior, the other end is connected with the pressure signal collection plate on main frame 31.
In the present embodiment, cavity is heated using temperature control system and temperature control, control pressurer system is to chamber
Body is suppressed and Stress control, subsequently through step-down cooling gas gathering system to the cavity cooling step-down after the completion of reaction, then by
Gas component detecting system carries out gas component detection to exploding gas, and whole service process is by computer data acquiring process
System is controlled and shown.
The temperature adjusting scope of temperature control system is：Room temperature～200 DEG C；The thermocouple (temperature sensor) is high-precision
Degree thermocouple-nickel chromium triangle silicon-copper-constantan thermocouple, error is less than 1 DEG C；Heating mantle is mainly made up of five moral alloys of low melting point, is utilized
Resistant heating Wood's metal, realizes that constant temperature alloy baths are heated；Muff is thermally shielded insulation protection using asbestos.
The pressure control range of control pressurer system is：Normal pressure～80Mpa.
Embodiment 2：
A kind of Oil/gas Well fires pressure break medicament HTHP security test device, and as described in Example 1, it is different for structure
Part be：During assembling, first pipeline (pressure piping 11) should keep vertical and be connected with sealing capping, by flange connection side
Formula, sealing ring connection, place multiple pads at joint face, gasket material is high temperature resistant asbestos packing sheet, and spacer thickness is 1mm；
The exhaust line (ultra-high pressure pipeline 23) of high temperature high pressure device should keep horizontal axis to be connected with triple valve 24；The gas of heat exchanger
Suction line (low pressure pipeline 27) should keep horizontal axis to be connected with triple valve 26；Triple valve should be vertical with step-down tank inlet section
Connection.
Temperature sensor, the temperature of pressure sensor collection, pressure value are transmitted after the conversion of embedded message handler
To on main frame, FTIS is connected by serial line interface with main frame.
Embodiment 3：
A kind of Oil/gas Well described in utilization embodiment 1 fires the user of pressure break medicament HTHP security test device
Method, concrete operation step is as follows,
Pressure break pharmacy security test experiments are fired under A simulation Oil/gas Well reservoir temperatures：
Whole device air-tightness is first checked for, prepares pressure break medicament；Ready pressure break medicament is put into into the anti-of fixation
In answering ware 18；Each connection member is tightened, equipment is assembled, and closes all valves；After the connection of inspection equipment is errorless, system electricity is opened
Source switch, opens heating start button, often raises 10 DEG C (if needing accurate test temperature security that suitable temperature incremental number may be selected
Value), stop heating, temperature, pressure change in ten minutes inner chamber bodies of observation；If without significant change, continuing to heat observation；If warm
Degree, pressure increase (according to the high temperature high pressure device pressure temperature curve that computer is surveyed, observe on a computer display) suddenly, then press
Split medicament and decompose even detonation at such a temperature, it is after pressure stabilisation, valve 22 and triple valve 24 are opened, first exploding gas are arranged
Enter to be depressured in tank 25 and be depressured, close valve 22 and triple valve 24；Triple valve 26 is opened, exploding gas are entered into heat exchanger 28；Drop
Valve 29 is opened after the completion of temperature, gas is entered into gas component detecting system 30 carries out gas component detection, according to the spy of gas
Levy the species of gas in INFRARED ABSORPTION qualitative analysis concentrated gas sample.Finally when unit temp, pressure are reduced to normal temperature and pressure,
Reaction utensil 18 is taken out, detonation residue is observed.
Pressure break pharmacy security test experiments are fired under B simulation Oil/gas Well reservoir pressures：
Device air-tightness is first checked for, prepares pressure break medicament；Ready pressure break medicament is put into into fixed reaction utensil
In 18；Each connection member is tightened, equipment is assembled, and closes all valves；After the connection of inspection equipment is errorless, opens system power supply and open
Close, open water source 13, unscrew air bleeding valve, noting observing at air bleeding valve once has water to discharge, you can closes air bleeding valve, closes water source
13.Open source of the gas stop valve 14, high-low pressure isolating valve 15, compression rate regulating valve 16, because gas into pressurized cylinder need to balance when
Between, compression rate regulating valve 16 is adjusted and should slowly carried out, when pressure increases 10MPa (if needing accurate measurement in high temperature high pressure device
Suitable numerical value may be selected) when, stop adjusting, observe ten minutes interior temperature degree, pressure changes；If without significant change, continuing to pressurize
Observation；If temperature, pressure increase suddenly (according to computer survey high temperature high pressure device pressure temperature curve, on a computer display
Observation), then pressure break medicament decomposes at this pressure even detonation, after temperature, pressure stability, opens valve 22 and triple valve
24, first exploding gas are entered and is depressured in step-down tank 25, close valve 22 and triple valve 24；Triple valve 26 is opened, by detonation gas
Body enters heat exchanger 28；Valve 29 is opened after the completion of cooling, gas is entered into gas component detecting system 30 carries out gas component
Detection, according to the species of gas in the characteristic infrared absorption qualitative analysis concentrated gas sample of gas.Finally treat unit temp, pressure
When power is reduced to normal temperature and pressure, reaction utensil is taken out, observe detonation residue.
Pressure break pharmacy security test experiments are fired under C simulation Oil/gas Well reservoir temperatures, pressure：
Device air-tightness is first checked for, prepares pressure break medicament；Ready pressure break medicament is put into into fixed reaction utensil
In 18；Each connection member is tightened, equipment is assembled, and closes all valves；After the connection of inspection equipment is errorless, opens system power supply and open
Close, open heating start button, raise 10 DEG C (if needing accurate test temperature security that suitable temperature incremental value may be selected), stop
Only heat, observe ten minutes interior temperature degree, pressure changes；If without significant change, opening water source 13, unscrew air bleeding valve；Note observation
Once there is water to discharge at air bleeding valve, you can to close air bleeding valve, close water source 13.Open source of the gas stop valve 14, high-low pressure isolating valve
15th, compression rate regulating valve 16, because gas needs equilibration time, compression rate to adjust valve regulation and should slowly carry out into pressurized cylinder,
When pressure increases 10MPa (if needing accurate test pressure security that convenient pressure incremental value may be selected) in high temperature high pressure device
When, stop adjusting, observe ten minutes interior temperature degree, pressure changes；If without significant change, continuing alternately to heat and pressurize to see
Examine；If temperature, pressure increase suddenly (according to the high temperature high pressure device pressure temperature curve that computer is surveyed, being seen by computer display
Examine), then pressure break medicament decomposes even detonation under the temperature, pressure, after pressure stabilisation, opens valve 22 and triple valve 24,
First exploding gas are entered and is depressured in step-down tank 25, close valve 22 and triple valve 24；Triple valve 26 is opened, exploding gas are arranged
Enter heat exchanger 28；Valve 29 is opened after the completion of cooling, gas is entered into gas component detecting system 30 carries out gas component detection,
According to the species of gas in the characteristic infrared absorption qualitative analysis concentrated gas sample of gas.Finally treat unit temp, pressure drop
For normal temperature and pressure when, take out reaction utensil, observe detonation residue.
Thus, this test device can carry out respectively firing the test of pressure break pharmacy security, oil gas under Oil/gas Well reservoir temperature
Fire under well reservoir pressure and the survey of pressure break pharmacy security is fired under the test of pressure break pharmacy security and Oil/gas Well reservoir temperature, pressure
Examination, while the exploding gas product component for firing pressure break medicament can be detected.
Claims (9)
1. a kind of Oil/gas Well fires pressure break medicament HTHP security test device, it is characterised in that including HTHP dress
Put, temperature control system, control pressurer system, cooling step-down gas gathering system, gas component detecting system and computer data are adopted
Collection processing system；The temperature control system wraps up high temperature high pressure device, for adjusting the temperature in control high temperature high pressure device,
The control pressurer system connects high temperature high pressure device, for adjusting the pressure in control high temperature high pressure device, HTHP dress
Put and be also sequentially connected cooling step-down gas gathering system, gas component detecting system and computer data acquiring processing system, the temperature
Degree control system, control pressurer system are also respectively connected with computer data acquiring processing system.
2. Oil/gas Well as claimed in claim 1 fires pressure break medicament HTHP security test device, it is characterised in that institute
High temperature high pressure device is stated including cavity and reaction utensil, the reaction utensil is placed in cavity.
3. Oil/gas Well as claimed in claim 2 fires pressure break medicament HTHP security test device, it is characterised in that institute
Temperature control system is stated including heating mantle, muff and electroheat pair, the heating mantle includes Wood's metal and resistance wire, described 5
In cavity periphery, muff is wrapped in Wood's metal outside to moral alloy-coated, in one end insertion Wood's metal of the resistance wire,
The other end connects external power source；One end of the electroheat pair is inserted in cavity, other end connection computer data acquiring processing system
System.
4. Oil/gas Well as claimed in claim 2 fires pressure break medicament HTHP security test device, it is characterised in that institute
Stating control pressurer system includes nitrogen compressor, water source, precision pressure source and pressure sensor, the nitrogen compressor and water source
It is connected with precision pressure source respectively, the precision pressure source connects with cavity, one end of the pressure sensor is connected with cavity,
The other end is connected with computer data acquiring processing system.
5. Oil/gas Well as claimed in claim 2 fires pressure break medicament HTHP security test device, it is characterised in that institute
Stating cooling step-down gas gathering system includes heat exchanger and step-down tank, and the step-down tank is connected with cavity bottom, and step-down tank is also connected with changing
Hot device.
6. Oil/gas Well as claimed in claim 5 fires pressure break medicament HTHP security test device, it is characterised in that institute
Stating gas component detecting system adopts FTIS, FTIS to connect heat exchanger respectively
With computer data acquiring processing system.
7. Oil/gas Well as claimed in claim 1 or 2 fires pressure break medicament HTHP security test device, and its feature exists
In the computer data acquiring processing system includes computer display, main frame, pressure signal collection plate, temperature
Signal acquiring board and spectroscopic acquisition plate；The pressure signal collection plate, temperature signal collection plate, spectroscopic acquisition plate are equal
It is connected with main frame by signal transmssion line.
8. Oil/gas Well as claimed in claim 4 fires pressure break medicament HTHP security test device, it is characterised in that institute
State cavity upper end and be provided with closure, eight holes are provided with closure.
9. Oil/gas Well as claimed in claim 8 fires pressure break medicament HTHP security test device, it is characterised in that institute
Precision pressure source is stated including pressure piping, source of the gas stop valve, high-low pressure isolating valve, compression rate control valve and power switch；Institute
State compression rate control valve one end to be connected with low-pressure gas source, the other end is connected with high-low pressure isolating valve, the source of the gas stop valve one
End is connected with high-pressure air source, and the other end is connected with high-low pressure isolating valve；The high-low pressure isolating valve connects pressure piping, high-voltage tube
In a hole on road one end insertion closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094666.9U CN206096009U (en) | 2016-09-29 | 2016-09-29 | Oil gas well fires fracturing medicament high temperature high pressure security testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094666.9U CN206096009U (en) | 2016-09-29 | 2016-09-29 | Oil gas well fires fracturing medicament high temperature high pressure security testing arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN206096009U true CN206096009U (en) | 2017-04-12 |
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ID=58481652
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621094666.9U Active CN206096009U (en) | 2016-09-29 | 2016-09-29 | Oil gas well fires fracturing medicament high temperature high pressure security testing arrangement |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106290469A (en) * | 2016-09-29 | 2017-01-04 | 中国石油大学(华东) | A kind of Oil/gas Well fires pressure break medicament High Temperature High Pressure security test device and using method thereof |
| CN108952666A (en) * | 2018-05-31 | 2018-12-07 | 中国海洋石油集团有限公司 | A kind of screen casing well explosion fracturing method of controlling security |
| CN111398026A (en) * | 2020-04-21 | 2020-07-10 | 北京探矿工程研究所 | Deep well surrounding rock high-temperature high-pressure blasting test device and test method |
| CN112748013A (en) * | 2019-10-29 | 2021-05-04 | 北京理工大学 | Temperature-controllable engine shell water pressure blasting experiment system and method |
| CN113125490A (en) * | 2021-04-08 | 2021-07-16 | 北京理工大学 | Multi-component liquid energetic material thermal safety parameter measuring device |
-
2016
- 2016-09-29 CN CN201621094666.9U patent/CN206096009U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106290469A (en) * | 2016-09-29 | 2017-01-04 | 中国石油大学(华东) | A kind of Oil/gas Well fires pressure break medicament High Temperature High Pressure security test device and using method thereof |
| CN106290469B (en) * | 2016-09-29 | 2023-06-20 | 中国石油大学(华东) | High-temperature high-pressure safety testing device for oil-gas well blasting fracturing agent and application method thereof |
| CN108952666A (en) * | 2018-05-31 | 2018-12-07 | 中国海洋石油集团有限公司 | A kind of screen casing well explosion fracturing method of controlling security |
| CN112748013A (en) * | 2019-10-29 | 2021-05-04 | 北京理工大学 | Temperature-controllable engine shell water pressure blasting experiment system and method |
| CN112748013B (en) * | 2019-10-29 | 2022-06-10 | 北京理工大学 | Temperature-controllable engine shell water pressure blasting experiment system and method |
| CN111398026A (en) * | 2020-04-21 | 2020-07-10 | 北京探矿工程研究所 | Deep well surrounding rock high-temperature high-pressure blasting test device and test method |
| CN113125490A (en) * | 2021-04-08 | 2021-07-16 | 北京理工大学 | Multi-component liquid energetic material thermal safety parameter measuring device |
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