CN105890869B - A kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode - Google Patents
A kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode Download PDFInfo
- Publication number
- CN105890869B CN105890869B CN201610186515.4A CN201610186515A CN105890869B CN 105890869 B CN105890869 B CN 105890869B CN 201610186515 A CN201610186515 A CN 201610186515A CN 105890869 B CN105890869 B CN 105890869B
- Authority
- CN
- China
- Prior art keywords
- marine riser
- drilling
- simulation device
- oil
- support meanss
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode, it is made up of support meanss, sea wave simulation device, drilling simulation device, marine riser clamping system, water proof tube deflection system, hydraulic system, air compression system, data collecting system.Drilling simulation device is connected by marine riser clamping system and water proof tube deflection system with support meanss；Support meanss include pond and the supporting frame being erected above pond；Marine riser clamping system is made up of link, tightening hoop, steel wire rope；Sea wave simulation device is made up of 4 immersible pumps and water system etc.；Drilling simulation device is made up of drilling rod, drill bit, oil cylinder, oil motor；Hydraulic system and the oil cylinder and oil motor of drilling simulation device are linked together, and air compression system is connected on drilling simulation device, and data collecting system is made up of foil gauge, foil gauge data collecting instrument.The different operating modes that marine riser runs into when the present invention can simulate deepwater drilling, it is applied widely, it is versatile.
Description
Technical field
The present invention relates to a kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode, belong to offshore oil
Equipment technology field.
Background technology
Marine oil and gas resource has turned into the important component of global energy strategic objective, and marine petroleum development is from shallow water
Develop to deep water and ultra-deep-water.But limited by deepwater regions drilling bad environments condition, it is proposed to petroleum drilling and mining equipment
Higher harsher requirement.The research and development technology of the deep water oil exploration equipment in China, which has become, restricts China's deep water hydrocarbon
One of bottleneck of exploitation.
Riser system is that the tie and bridge of surface platform and sub-sea drilled wells are connected in marine drilling equipment, is ocean depth
One of equipment of most critical in water drilling well operations.Marine riser at work, receive the drift of platform, wave, ocean current it is common
Effect, meanwhile, also receive the drilling equipments such as drill string, drill bit to irregular exciting force caused by marine riser, so, marine riser by
Power situation is sufficiently complex.At present, it is only capable of making its stress simple simulation for marine riser experimental rig, particularly drilling well is set
The standby exciting force to marine riser also can only be loaded artificially, it is impossible to simulate influence of the working condition to marine riser of drill bit；
And can only influence of the wave simulated to marine riser, it is impossible to simulate influence of the ocean current to marine riser, the group of ocean current can not be simulated
Close, influenceed caused by change.It can be simulated completely in drilling process so there has been no a kind of experimental rig, marine riser is complete
Whole stressing conditions.Therefore, working out new experimental rig, more realistically the mechanics to marine riser under drilling condition is special
Property analyzed, to the foundation as marine riser Intensity Design under the conditions of deepwater environment, solve the stabilization of marine riser, safety is asked
Topic, it appears particularly important.
The content of the invention
The invention aims to overcome the shortcomings of the prior art, there is provided one kind can simulate deepwater drilling operating mode
The experimental rig of lower marine riser mechanical characteristic, during can simulating deepwater drilling, marine riser is by transverse direction, longitudinal direction and torque vibration
Deng the experimental rig of the force status of complexity, the various stresses of simulation marine riser that can be well at work have effect
The reliability of marine riser is demonstrate,proved, and effective research meanses can be provided for marine riser mechanical characteristic under deepwater drilling operating mode.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode of the present invention, by support meanss, wave
Analogue means, drilling simulation device, marine riser clamping system, water proof tube deflection system, hydraulic system, air compression system, number
Formed according to acquisition system.The pond of the sea wave simulation device and support meanss links together, drilling simulation device by every
Water pipe clamping system and water proof tube deflection system are connected with support meanss, hydraulic system and air compression system control drilling simulation
Device, in the final all incoming data acquisition systems of all data.
The support meanss are the support connections for drill pipe system, support meanss include being used for the pond tested and
The supporting frame being erected above pond；Supporting frame is fixed on above pond by support base, the company of being provided with supporting frame
Frame is connect, so as to be connected with marine riser clamping system.
The marine riser clamping system is made up of link, tightening hoop, steel wire rope, and the link on supporting frame passes through steel
Cord is connected with experiment with the tightening hoop on marine riser, and tightening hoop is fixed on experiment marine riser top；Marine riser clamping system
It is to keep marine riser not to be pressurized at work for riser system to provide upward tensile force.
The sea wave simulation device is made up of 4 immersible pumps and water system being distributed from top to bottom on pool inner wall；
Sea wave simulation device is for manufacturing and the stress working environment under the various operating modes such as wave simulated, ocean current.
The drilling simulation device is made up of drilling rod, drill bit, oil cylinder, oil motor, and drilling rod is located inside experiment marine riser,
Drill bit is connected to below drilling rod, can be simulated completely in drilling process, and drilling rod produces the situation of exciting force to marine riser；Oil motor
Joint is provided below, drilling simulation device is linked together by joint and support meanss.
The water proof tube deflection system is mainly made up of lower flex device, and lower flex device is fixed on basin bottom,
For placing experiment marine riser, water proof tube deflection system is for simulating marine riser under wave effect and platform drift
Deflection situation.
The hydraulic system and the oil cylinder and oil motor of drilling simulation device are linked together, and oil cylinder and oil motor can be entered
Row control；On the one hand, feed line is connected with filter, oil pump, pressure regulator valve from fuel tank, is connected to automatically controlled change successively
To on valve, it is eventually connected on oil cylinder.Oil return pipeline is connected on electric control reversing valve, then connect from oil cylinder by pressure regulator valve
It is connected to fuel tank.On the other hand, feed line is connected with filter, oil pump, pressure regulator valve successively equally from fuel tank, reconnects
Onto electric control reversing valve, it is eventually connected on oil motor.Oil return pipeline is connected on electric control reversing valve from oil motor, then
It is connected to fuel tank.Oil pump is connected with Oil pump electrical machinery, and Oil pump electrical machinery is connected with Oil pump electrical machinery controller；Oil pump electrical machinery controller and electricity
Control reversal valve is connected to data acquisition together and on controller, data acquisition is connected with controller with main control workstation, by master control
Work stand control.Oil cylinder displacement transducer is additionally provided with the oil cylinder, is directly connected on data acquisition and controller.
The air compression system is connected on the joint of drilling simulation device, by air compressor and air compressor control
Device composition processed；Air compressor control device is connected with data acquisition with controller, is controlled by main control workstation.
The data collecting system is made up of foil gauge, foil gauge data collecting instrument, foil gauge data collecting instrument and data
Collection is connected with controller, in data transfer to main control workstation.
Advantages of the present invention and beneficial effect are：1st, the different works that marine riser runs into when the present invention can simulate deepwater drilling
Condition, including different tensile forces, different flowing water speed, different drilling well discharge capacities etc.；4 immersible pumps arranged from top to down, it can simulate
A variety of waves, ocean current form, and by controlling the opening sequence and discharge capacity of immersible pump, the combination and change pair of ocean current can be simulated
The influence of marine riser；And drill bit is connected to below drilling rod, the operating mode of energy analogic drilling process, therefore the present invention can be in pond
Marine riser mechanical characteristic under the inside more authentic and valid various operating modes of simulation deepwater drilling, experiment effect are reliable and stable.2nd, this hair
Bright water proof tube model upper and lower side is respectively adopted tightening hoop and connected with flexible device, really simulates marine riser in deepwater drilling
Connected mode, and merogenesis marine riser is used in the present invention, more tally with the actual situation, therefore, the present invention can truly reflect
Mechanical characteristic under reliable and stable deepwater drilling operating mode.3rd, marine riser model is connected by steel wire rope and link in the present invention
Connect, therefore, the length by adjusting steel wire rope can choose various sizes of water proof tube model, therefore suitable for different length every
The experiment of water pipe model, it is applied widely, it is versatile.Meanwhile construction weight, the link such as steel wire rope support marine riser are fixed
On supporting frame, therefore the fixation of marine riser is very firm, is advantageous to obtain the mechanical characteristic of water proof tube model.4th, it is of the invention
By controlling the tightening hoop being connected with water proof tube model, apply different tensile forces to water proof tube model, therefore can carry out
Experimental study of the different tensile forces to the affecting laws of marine riser model mechanics characteristic.5th, the present invention is additionally provided with air compressor,
The experimental study that air drilling technique effect is used in marine drilling can be carried out.6th, foil gauge is affixed on water proof pipe die by the present invention
The different height and position of type, and be connected with data collecting system, water proof tube model can be accurately obtained during experiment
Real time data.
Brief description of the drawings
Fig. 1 is a kind of structural representation for simulating the experimental rig of marine riser mechanical characteristic under deepwater drilling operating mode of the present invention
Figure.
Fig. 2 is the hydraulic control system schematic diagram of the present invention.
In figure, 1. immersible pumps, 2. experiment marine risers, 3. support bases, 4. tightening hoops, 5. supporting frames, 6. steel wire ropes, 7.
Link, 8. oil cylinders, 9. oil motors, 10. joints, 11. foil gauges, 12. drilling rods, 13. lower flex devices, 14. drill bits, 15.
Rock, 16. ponds, 17. oil cylinder displacement transducers, 18. pressure regulator valves, 19. electric control reversing valves, 20. pressure regulator valves, 21. pressure gauges,
22. oil pump, 23. filters, 24. Oil pump electrical machineries, 25. fuel tanks, 26. Oil pump electrical machinery controllers, 27. data acquisitions and controller,
28. main control workstation, 29. foil gauge data collecting instruments, 30. air compressor control devices, 31. air compressors.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1 and Figure 2, a kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode of the present invention, by
Support meanss, sea wave simulation device, drilling simulation device, marine riser clamping system, water proof tube deflection system, hydraulic system, sky
Air pressure compression system, data collecting system composition.The pond of the sea wave simulation device and support meanss links together, drilling well mould
Intend device to be connected with support meanss by marine riser clamping system and water proof tube deflection system, hydraulic system and air compression system
Drilling simulation device is controlled, in the final all incoming data acquisition systems of all data.
The support meanss are the support connections for drill pipe system, and support meanss include being used for the pond tested
16 and the supporting frame 5 of the top of pond 16 is erected at, supporting frame 5 is fixed on the top of pond 16 by support base 3；Supporting frame
Link 7 is provided with 5, so as to be connected with marine riser clamping system.
The marine riser clamping system is made up of link 7, tightening hoop 4, steel wire rope 6, the link 7 on supporting frame 5
It is connected by steel wire rope 6 with the tightening hoop 4 on experiment marine riser 2, tightening hoop 4 is fixed on the top of experiment marine riser 2；Water proof
Pipe clamping system is to keep marine riser not to be pressurized at work for riser system to provide upward tensile force.
The sea wave simulation device is made up of 4 immersible pumps 1 and water system being distributed from top to bottom on pool inner wall；
Sea wave simulation device is for manufacturing and the stress working environment under the various operating modes such as wave simulated, ocean current.
The drilling simulation device is made up of drilling rod 12, drill bit 14, oil cylinder 8, oil motor 9, drilling rod 12 positioned at experiment with every
Inside water pipe 2, drill bit 14 is connected to the lower section of drilling rod 12, can simulate completely in drilling process, and drilling rod produces exciting to marine riser
The situation of power.Joint is provided below in oil motor 9, and drilling simulation device is linked together by joint and support meanss.
The water proof tube deflection system is mainly made up of lower flex device 13, and lower flex device 13 is fixed on pond 16
Bottom, for placing experiment marine riser 2；Water proof tube deflection system is for simulating marine riser in wave effect and platform drift
Deflection situation under moving.
The hydraulic system and the oil cylinder 8 and oil motor 9 of drilling simulation device link together, can be to oil cylinder 8 and oily horse
It is controlled up to 9；On the one hand, feed line is connected with filter 23, oil pump 22, pressure regulator valve 20 from fuel tank 25s successively, then
It is connected on electric control reversing valve 19, is eventually connected on oil cylinder 8.Oil return pipeline is connected to from oil cylinder 8s by pressure regulator valve 18
On electric control reversing valve 19, fuel tank 25 is connected to.On the other hand, feed line is equally from fuel tank 25s, successively with filter
23rd, oil pump 22, pressure regulator valve 20 are connected, and are connected on electric control reversing valve 19, are eventually connected on oil motor 9.Oil return pipeline from
Oil motor 9 sets out, and is connected on electric control reversing valve 19, is connected to fuel tank 25.The oil pump 22 is connected with Oil pump electrical machinery 24, oil
Pump motor 24 is connected with Oil pump electrical machinery controller 26；Oil pump electrical machinery controller 26 is connected to data together with electric control reversing valve 19 and adopted
On collection and controller 27, data acquisition is connected with controller 27 with main control workstation 28, is controlled by main control workstation 28.The oil
Oil cylinder displacement transducer 17 is additionally provided with cylinder 8, is directly connected on data acquisition and controller 27.
The air compression system is connected on the joint 10 of drilling simulation device, is compressed by air compressor 31 and air
Machine control device 30 forms；Air compressor control device 30 is connected with data acquisition with controller 27, by main control workstation 28
It is controlled.
The data collecting system is made up of foil gauge 11, foil gauge data collecting instrument 29, foil gauge data collecting instrument 29
It is connected with data acquisition with controller 27, in data transfer to main control workstation 28.
Claims (3)
1. it is a kind of simulate deepwater drilling operating mode under marine riser mechanical characteristic experimental rig, by support meanss, sea wave simulation device,
Drilling simulation device, marine riser clamping system, water proof tube deflection system, hydraulic system, air compression system, data collecting system
Composition, it is characterised in that：The pond of the sea wave simulation device and support meanss links together, drilling simulation device by every
Water pipe clamping system and water proof tube deflection system are connected with support meanss；Hydraulic system and air compression system control drilling simulation
Device, in the final all incoming data acquisition systems of all data；The support meanss are the support connections for drill pipe system, are propped up
Support arrangement includes being used for the pond (16) tested and the supporting frame (5) being erected above pond (16), supporting frame (5)
It is fixed on by support base (3) above pond (16)；Link (7) is provided with supporting frame (5), so as to be tensioned with marine riser
System is connected；The marine riser clamping system is made up of link (7), tightening hoop (4), steel wire rope (6), on supporting frame (5)
Link (7) be connected by steel wire rope (6) with experiment with the tightening hoop (4) on marine riser (2), tightening hoop (4) is fixed on examination
Test and use marine riser (2) top；The sea wave simulation device by 4 immersible pumps (1) being distributed from top to bottom on pool inner wall and
Water system forms；The drilling simulation device is made up of drilling rod (12), drill bit (14), oil cylinder (8), oil motor (9), drilling rod
(12) internal with marine riser (2) positioned at experiment, drill bit (14) is connected to below drilling rod (12), can be simulated completely in drilling process
In, drilling rod produces the situation of exciting force to marine riser；The water proof tube deflection system is mainly made up of lower flex device (13),
Lower flex device (13) is fixed on pond (16) bottom, and for placing experiment marine riser (2), water proof tube deflection system is to use
To simulate deflection situation of the marine riser under wave effect and platform drift；The hydraulic system and the oil of drilling simulation device
Cylinder (8) and oil motor (9) are linked together, and oil cylinder (8) and oil motor (9) can be controlled；The air compression system connects
It is connected on the joint (10) of drilling simulation device, is made up of air compressor (31) and air compressor control device (30)；It is empty
Air compressor control device (30) is connected with data acquisition with controller (27), is controlled by main control workstation (28)；It is described
Data collecting system is made up of foil gauge (11), foil gauge data collecting instrument (29), foil gauge data collecting instrument (29) and data
Collection is connected with controller (27), in data transfer to main control workstation (28).
2. a kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode according to claim 1, it is special
Sign is：Joint is provided below in oil motor (9), and drilling simulation device is linked together by joint and support meanss.
3. a kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode according to claim 1, it is special
Sign is：On the one hand, feed line from fuel tank (25)s, successively with filter (23), oil pump (22), pressure regulator valve (20) phase
Even, it is connected on electric control reversing valve (19), is eventually connected on oil cylinder (8)；Oil return pipeline is from oil cylinder (8)s, through toning
Pressure valve (18) is connected on electric control reversing valve (19), is connected to fuel tank (25)；On the other hand, feed line is equally from fuel tank
(25) set out, be connected successively with filter (23), oil pump (22), pressure regulator valve (20), be connected on electric control reversing valve (19), most
After be connected on oil motor (9)；Oil return pipeline (9)s, is connected on electric control reversing valve (19) from oil motor, is connected to oil
Case (25)；The oil pump (22) is connected with Oil pump electrical machinery (24), and Oil pump electrical machinery (24) is connected with Oil pump electrical machinery controller (26)；Oil
Data acquisition is connected to together with electric control reversing valve (19) for pump motor controller (26) and on controller (27), data acquisition is with controlling
Device (27) processed is connected with main control workstation (28), is controlled by main control workstation (28)；Oil cylinder displacement is additionally provided with the oil cylinder (8)
Sensor (17), it is directly connected on data acquisition and controller (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186515.4A CN105890869B (en) | 2016-03-29 | 2016-03-29 | A kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186515.4A CN105890869B (en) | 2016-03-29 | 2016-03-29 | A kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105890869A CN105890869A (en) | 2016-08-24 |
| CN105890869B true CN105890869B (en) | 2018-03-30 |
Family
ID=57014263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610186515.4A Expired - Fee Related CN105890869B (en) | 2016-03-29 | 2016-03-29 | A kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890869B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420087B (en) * | 2017-06-12 | 2021-03-30 | 中国石油天然气股份有限公司 | Simulation method and system for hydraulic jet parameters in process of running deep water guide pipe |
| CN107842321B (en) * | 2017-10-07 | 2019-08-20 | 西南石油大学 | One kind being used for the righting of Deep Water Drilling Riser section drilling rod and shoe |
| CN108894776B (en) * | 2018-07-06 | 2023-02-17 | 常州大学 | Experimental device for simulating deepwater non-riser drilling hydraulic design |
| CN109236215A (en) * | 2018-10-30 | 2019-01-18 | 西南石油大学 | A kind of drill rod stabilizing device suitable for laser engine broken rock experimental provision |
| CN110031166A (en) * | 2019-04-04 | 2019-07-19 | 上海交通大学 | Uniform flow and platform move lower marine riser well head system bridge response to forced vibration device |
| CN110186645B (en) * | 2019-06-17 | 2020-12-01 | 中国海洋石油集团有限公司 | Test device for testing load of buoy region of deepwater anti-bench drilling marine riser |
| CN110174141B (en) * | 2019-06-26 | 2023-08-01 | 长江大学 | Device and method for testing mechanical and fluid flow properties of pipe-in-pipe system |
| CN110593782B (en) * | 2019-10-12 | 2021-07-23 | 西南石油大学 | Riser inflatable dual-gradient drilling indoor experimental device |
| CN111044382B (en) * | 2019-12-30 | 2024-03-22 | 西南石油大学 | Experimental device for hydraulic type simulation of non-uniform confining pressure of sleeve and use method |
| CN113008684B (en) * | 2021-02-24 | 2023-01-03 | 中国海洋石油集团有限公司 | Device and method for simulating mechanical characteristics of marine riser under motion excitation of platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292970A (en) * | 2013-05-09 | 2013-09-11 | 西南石油大学 | Marine riser vibration characteristic simulation test device under deepwater well drilling working condition and test method |
| CN103726832A (en) * | 2013-12-25 | 2014-04-16 | 西南石油大学 | Deepwater drilling condition based marine riser mechanical behavior experiment simulation system and experiment method |
| CN104266854A (en) * | 2014-08-08 | 2015-01-07 | 西南石油大学 | Water-secluding pipe mechanical behavior testing system and method based on coupling effect of marine environment and drilling conditions |
| CN105136598A (en) * | 2015-08-04 | 2015-12-09 | 西南石油大学 | Test device and test method for simulating wear between deepwater drilling well marine riser and drill string |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1687613A4 (en) * | 2003-06-09 | 2007-06-20 | Exxonmobil Upstream Res Co | Method and apparatus for fluid flow testing |
| WO2011017754A1 (en) * | 2009-08-13 | 2011-02-17 | Benthic Geotech Pty Ltd | Pipeline simulation device |
-
2016
- 2016-03-29 CN CN201610186515.4A patent/CN105890869B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292970A (en) * | 2013-05-09 | 2013-09-11 | 西南石油大学 | Marine riser vibration characteristic simulation test device under deepwater well drilling working condition and test method |
| CN103726832A (en) * | 2013-12-25 | 2014-04-16 | 西南石油大学 | Deepwater drilling condition based marine riser mechanical behavior experiment simulation system and experiment method |
| CN104266854A (en) * | 2014-08-08 | 2015-01-07 | 西南石油大学 | Water-secluding pipe mechanical behavior testing system and method based on coupling effect of marine environment and drilling conditions |
| CN105136598A (en) * | 2015-08-04 | 2015-12-09 | 西南石油大学 | Test device and test method for simulating wear between deepwater drilling well marine riser and drill string |
Non-Patent Citations (2)
| Title |
|---|
| "深水测试管柱力学行为研究进展及发展方向";魏晓东 等;《西南石油大学学报（自然科学版）》;20150228;第37卷(第1期);172-178 * |
| "深水钻井隔水管力学行为实验装置设计与研制";付强 等;《海洋工程装备与技术》;20151231;第2卷(第6期);373-377 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105890869A (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105890869B (en) | A kind of experimental rig for simulating marine riser mechanical characteristic under deepwater drilling operating mode | |
| CN105675328B (en) | A kind of test method for simulating marine riser mechanical characteristic under deepwater drilling operating mode | |
| US11255745B2 (en) | Test device for simulating longitudinal-lateral-torsional coupled nonlinear vibration of drill string of deepwater riserless drilling and method therefor | |
| US9476292B2 (en) | Deepwater drilling condition based marine riser mechanical behavior test simulation system and test method | |
| CN102607872B (en) | Indoor experimental device for simulating interaction of deep water drilling underwater casing string and seabed shallow soft soil | |
| CN105089498B (en) | Deep water sprays downcomer drilling experiment device and experimental method | |
| CN103792118B (en) | High pressure solution gas saturation testing device and the application in gassiness soil sample is manually prepared thereof | |
| CN102607787A (en) | Method for testing influences of internal flow to dynamic property of marine risers | |
| CN105222969B (en) | Inclination angle ladder incoming marine riser vortex swashs ginseng and swashs coupled vibrations experimental rig | |
| CN106373449A (en) | Marine engineering test platform device for simulating marine operation working condition | |
| CN109883599B (en) | Method for testing anti-explosion effect of water surface explosion on submarine tunnel | |
| CN102620898A (en) | System for applying internal flow and top tension force in marine riser vortex induced vibration test | |
| Tan et al. | Numerical calculation model investigation on response for connector assembly of a free-standing hybrid riser with experimental validation | |
| CN203719988U (en) | High-pressure dissolved gas saturation testing device | |
| CN202442878U (en) | Indoor experimental apparatus for simulating interaction of deep-water drilling underwater casing string and seabed shallow soft soil | |
| Fozao et al. | Hands-on model of sucker rod pumping facility for oil well production | |
| CN202599635U (en) | System for applying internal flow and top tension in marine riser vortex-induced vibration test | |
| CN110878691A (en) | Mechanical property experiment device and method for gas production pipe column of ocean well completion | |
| CN114754957B (en) | Test device for simulating hydrate decomposition induced submarine slope collapse instability under earthquake action | |
| CN109470550A (en) | The experimental rig and test method that analog complex stress Lower chains and soil tangentially act on | |
| CN213842978U (en) | Drilling tool material corrosion test bed under simulated drilling environment | |
| CN209542320U (en) | Architectural vibration-insulation rubber tube tangential displacement test device | |
| CN114279737A (en) | Heave compensation experiment bench | |
| CN115875005A (en) | Test device for simulating dynamic characteristics of marine mining riser system | |
| CN114183123B (en) | Drilling simulation experiment device and experiment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |