CN207863903U - Experimental rig for the detection of automatic vertical drilling tool overall performance - Google Patents
Experimental rig for the detection of automatic vertical drilling tool overall performance Download PDFInfo
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- CN207863903U CN207863903U CN201721423593.8U CN201721423593U CN207863903U CN 207863903 U CN207863903 U CN 207863903U CN 201721423593 U CN201721423593 U CN 201721423593U CN 207863903 U CN207863903 U CN 207863903U
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- drilling tool
- tool
- overall performance
- simulation
- hole angle
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- 238000005553 drilling Methods 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000004088 simulation Methods 0.000 claims abstract description 26
- 230000001351 cycling effect Effects 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 206010058109 Hangnail Diseases 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 210000003771 C cell Anatomy 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
Experimental rig disclosed by the utility model for the detection of automatic vertical drilling tool overall performance, including tool pallet, tool pallet is disposed with simulation turntable rotary unit, vertical drilling tool and backup power measuring unit from top to bottom, and the adjustment of simulation hole angle and reading unit are additionally provided on tool pallet.The utility model experimental rig can simulate variation of the operation to rotating speed, hole angle, mud flow rate under real well operating mode；The function of drilling fluid displacement circulation change is simulated using clear water cycling element；The function of operating mode is rotated using simulation turntable rotary unit simulation drilling tool；The function of the backup power of real-time survey tool palm is realized using backup power measuring unit；Using the adjustment of simulation hole angle and reading unit simulation drilling tool spatial attitude and the function of quickly reading hole angle；The requirement for meeting overall performance testing inspection has determined basis to complete field test pad.
Description
Technical field
The utility model belongs to drilling tool detection device technical field, and in particular to one kind being used for automatic vertical drilling work
Has the experimental rig of overall performance detection.
Background technology
Due to full rotation pushing type automatic vertical drilling tool when being tested on test-bed in vertical stationary state and
The clear water cycle discharge capacity of pilot system is non-adjustable, and unspecial device or equipment pushes away tool system in the prior art
It is measured by power, i.e. performances such as well straightening, hold angle of testing tool entirety in a static condition.And the vertical drilling tool belongs to dynamic
Rotary pushing type, when underground actual job, directly connect drill collar, turntable be rotated by and meanwhile entering tool internal system
Drilling fluid displacement constantly changing, and tool system will overcome the well straightening of the building force implementation tool on stratum, hold angle performance, quiet
The tool performance of state test cannot fully demonstrate overall performance of the tool under full rotation state, directly influence vertical drilling work
Have the accurate qualitative of overall performance.
Utility model content
The purpose of this utility model is to provide a kind of experimental rig for the detection of automatic vertical drilling tool overall performance,
The problem of solving in a static condition, cannot detecting the integral performance parameter of automatic vertical drilling tool.
The utility model is the technical scheme adopted is that the experiment for the detection of automatic vertical drilling tool overall performance fills
It sets, includes the tool pallet for being fixed on ground by foundation bolt, tool pallet is disposed with simulation turntable rotation from top to bottom
Turn unit, vertical drilling tool and backup power measuring unit, the adjustment of simulation hole angle is additionally provided on tool pallet and reads single
Member；
Simulation turntable rotary unit is also connected with clear water cycling element by inlet pipeline.
The utility model is further characterized in that,
Clear water cycling element includes large water tank, and water return pipeline, tributary pipeline and manifold are connected separately on large water tank：Return water
It is provided with return flow meter on pipeline and connects backup power measuring unit；It is provided with small water tank on the pipeline of tributary and connects backup power
Measuring unit is provided with immersible pump in small water tank；Manifold is sequentially connected centrifugal pump and three-way pipe, the other two-port point of three-way pipe
Not Lian Jie manifold A and manifold B, be provided with check valve on manifold A and be back to large water tank, manifold B connects inlet pipeline and thereon
It is additionally provided with shut-off valve and feed water flow gauge.
Centrifugal pump connects motor by conducting wire, and manifold is connect by flange with large water tank.
It simulates turntable rotary unit and includes sequentially connected inlet pipeline from top to bottom, sealing swivel head and top connection, on
Connector outer wall is socketed with gear wheel and upper suspension rotating body successively from top to bottom；
Gear wheel connects pinion gear by engagement, and the endoporus of pinion gear is nested with the drive shaft of driving motor；Upper suspension rotation
Turn main body by bolt respectively with driving motor, tool pallet Joint, and is additionally provided with taper roller axis between top connection
It holds.
Backup power measuring unit includes lower suspension rotating body, is connected by hexagon socket head cap screw at the top of lower suspension rotating body
Dynamometry outer barrel, lower suspension rotating body bottom are connected with lower contact and water return pipeline, lower contact and lower suspension rotating body successively
Between be additionally provided with taper roll bearing；
Dynamometry outer tube inner wall is provided with hangnail connector by the affixed load cell of screw, the outer drum outer wall of dynamometry, and hangnail connects
Head connection tributary pipeline.
The adjustment of simulation hole angle and reading unit include the pedestal being fixed on by fixing bolt on tool pallet, on pedestal
It is provided with leading screw, leading screw one end passes through pedestal via, the leading screw other end to connect lower suspension rotating body by axis pin；
Hole angle indication dial disc, hole angle indication dial disc and hole angle are also connected with by holding screw on tool pallet
Pointer matches, and hole angle pointer is fixed in the outer wall of suspension rotating body by pan head screw.
The both ends that leading screw is in contact with pedestal are also respectively sleeved on adjusting nut.
The utility model has the beneficial effects that：The utility model is used for the examination of automatic vertical drilling tool overall performance detection
Experiment device can simulate drilling tool operation under real well operating mode and be wanted to rotating speed, hole angle, mud flow rate variation completely
It asks, drilling tool is enable to complete overall performance detection；Simulation drilling fluid displacement cycle is mainly realized using clear water cycling element
The function of variation；Realize that simulation drilling tool rotates the function of operating mode using simulation turntable rotary unit；It is measured using backup power
Unit realizes the function of the backup power of real-time survey tool palm；Realize that simulation is bored using the adjustment of simulation hole angle and reading unit
Well tool space posture and the function of quickly reading hole angle；Wanting for drilling tool overall performance testing inspection is fully met
It asks, completes ground experiment for drilling tool and then progress field test pad has determined basis.
Description of the drawings
Fig. 1 is the front view of the utility model experimental rig；
Fig. 2 is the vertical view of the utility model experimental rig；
Fig. 3 is the structural schematic diagram of A-A sections in the utility model Fig. 1；
Fig. 4 is the side view of the utility model experimental rig；
Fig. 5 is the partial enlarged view that C cell simulates hole angle adjustment and reading unit in the utility model Fig. 4；
Fig. 6 is the direction view in the directions B in the utility model Fig. 4 and Fig. 5.
In figure, 1. motors, 2. centrifugal pumps, 3. manifolds, 3-1. manifolds A, 3-2. manifold B, 4. large water tanks, 5. three-way pipes, 6.
Check valve, 7. shut-off valves, 8. feed water flow gauge, 9. inlet pipelines, 10. tributary pipelines, 11. small water tanks, 12. immersible pumps, 13.
Water return pipeline, 14. return flow meters, 15. tool pallets, 16. foundation bolts, 17. sealing swivel heads, 18. top connections, 19. is big
Gear, 20. pinion gears, 21. driving motors hang rotating body, 23. taper roll bearings, 24. bolts, 25. dynamometry on 22.
Outer barrel, 26. load cells, 27. screws, 28. hexagon socket head cap screws, 29. hangnail connectors, 30. times suspension rotating bodies, under 31.
Connector, 32. pedestals, 33. fixing bolts, 34. leading screws, 35. adjusting nuts, 36. axis pins, 37. hole angle indication dial discs, 38.
Holding screw, 39. hole angle pointers, 40. pan head screws.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Structural schematic diagram of the utility model for the experimental rig of automatic vertical drilling tool overall performance detection, such as schemes
Include the tool pallet 15 that ground is fixed on by foundation bolt 16 shown in 1, tool pallet 15 is disposed with mould from top to bottom
Intend turntable rotary unit, vertical drilling tool and backup power measuring unit, simulation hole angle tune is additionally provided on tool pallet 15
Whole and reading unit；Simulation turntable rotary unit is also connected with clear water cycling element by inlet pipeline 9.
As shown in Fig. 2, clear water cycling element includes large water tank 4, water return pipeline 13, tributary are connected separately on large water tank 4
Pipeline 10 and manifold 3：It is provided with return flow meter 14 on water return pipeline 13 and connects lower contact 31；It is provided on tributary pipeline 10
Small water tank 11 simultaneously connects hangnail connector 29, and immersible pump 12 is provided in small water tank 11；Manifold 3 is sequentially connected centrifugal pump 2 and threeway
Pipe 5, motor 1 drive centrifugal pump 2, the other two-port of three-way pipe 5 to be separately connected manifold A3-1 and manifold B3-2, manifold A3-1
On be provided with check valve 6 and be back to large water tank 4, manifold B3-2 connect inlet pipeline 9 and be additionally provided with thereon shut-off valve 7 and into
Water ga(u)ge 8；Manifold 3 is connect by flange with large water tank 4.
As shown in figure 3, simulation turntable rotary unit includes sequentially connected inlet pipeline 9 from top to bottom, sealing swivel head
17 and top connection 18,18 outer wall of top connection be socketed with gear wheel 19 and upper suspension rotating body 22 successively from top to bottom；Gear wheel
19 connect pinion gear 20 by engagement, and the endoporus of pinion gear 20 is nested with the drive shaft of driving motor 21；Upper suspension rotating body
22 by bolt 24 respectively with driving motor 21,15 Joint of tool pallet, between upper suspension rotating body 22 and top connection 18
It is additionally provided with taper roll bearing 23.Vertical drill tools are provided between top connection 18 and lower contact 31.
Backup power measuring unit includes lower suspension rotating body 30, and 30 top of lower suspension rotating body passes through hexagon socket head cap screw
28 connection dynamometry outer barrels 25, lower 30 bottom of suspension rotating body is connected with lower contact 31 and water return pipeline 13, lower contact 31 successively
It is additionally provided with taper roll bearing 23 between lower suspension rotating body 30；25 inner wall of dynamometry outer barrel passes through 27 affixed dynamometry of screw
Sensor 26,25 outer wall of dynamometry outer barrel are provided with hangnail connector 29, and hangnail connector 29 connects tributary pipeline 10 and is used for tool bar
The water for slapping overflow imports small water tank 11.The backup power for the drill tools palm that hangs down is measured by load cell 26.
As shown in Figures 4 and 5, the adjustment of simulation hole angle and reading unit include being fixed on tool pallet by fixing bolt 33
Pedestal 32 on 15, leading screw 34 is provided on pedestal 32, and 34 one end of leading screw passes through 32 via of pedestal, 34 other end of leading screw to pass through pin
The connection of axis 36 is lower to hang rotating body 30；Hole angle indication dial disc 37 is also connected with by holding screw 38 on tool pallet 15,
Hole angle indication dial disc 37 is matched with hole angle pointer 39, as shown in fig. 6, hole angle pointer 39 passes through pan head screw 40
It is fixed in the outer wall of suspension rotating body 30.The both ends that leading screw 34 is in contact with pedestal 32 are also respectively sleeved on adjusting nut 35.
Vertical drill tools are adjusted to by certain angle using adjustment, realize the function of simulation drilling tool spatial attitude, using simulation hole deviation
Structure is read at angle can quickly read hole angle angle so that the test of tool system is more nearly drilling condition.
The course of work of the utility model experimental provision is as follows：
Motor 1 drives centrifugal pump 2, the recirculated water in large water tank 4 to pass sequentially through manifold 3, inlet pipeline 9, top connection 18, hang down
Straight drilling tool, lower contact 31 and water return pipeline 13 continue to flow back into large water tank 4, wherein recirculated water at vertical drilling tool,
Pass sequentially through lower contact 31, hangnail connects 29, tributary pipeline 10 and small water tank 11 is back to large water tank 4；In cyclic process, return water
Flowmeter 14 records return water amount, and the water of drilling tool palm overflow first imports small water tank 11, is back to by the action of immersible pump 12
Large water tank 4, the flow of 6 control manifold A3-1 of check valve and direction, shut-off valve 7 adjust manifold B3-2 waters direction, flow of inlet water
8 record inflow of meter simulates the process of drilling fluid displacement circulation change by the above water movement and data；Work as driving motor
When 21 movement, the rotary motion of pinion gear 20, gear wheel 19 and drilling tool, taper roll bearing is driven to bear to come successively
From axial load, to simulate the operating mode of drilling tool rotation；When drilling tool rotates rotary motion, load cell 26
Measure the backup power for the drill tools palm that hangs down；Adjusting nut 35 is adjusted, the relative position of leading screw 34 and pedestal 32 is changed, can be incited somebody to action at this time
Vertical drill tools are adjusted to certain angle, the function of drilling tool spatial attitude are simulated, using hole angle indication dial disc 37 and well
Oblique angle pointer 39, which matches, can quickly read hole angle angle so that the test of tool system is more nearly drilling condition.
The utility model experimental provision can simulate field working conditions when drilling tool actual job, detect drilling tool
The realization situation of each units function such as survey, control, depositing；Measurement recycles, in rotation, clear water with tool pair under certain hole angle operating mode
The parameters such as the accommodation of rotating speed and flow, palm backup power；Under small hole angle operating mode, the response condition of tool reaches for verification
Tool overall performance debugging is carried out under to the drilling condition opposite " true ", necessary requirement is determined for field test pad, has very well
Practical value.
Claims (7)
1. the experimental rig for the detection of automatic vertical drilling tool overall performance, which is characterized in that including passing through foundation bolt
(16) be fixed on the tool pallet (15) on ground, tool pallet (15) be disposed with from top to bottom simulation turntable rotary unit,
Vertical drilling tool and backup power measuring unit are additionally provided with the adjustment of simulation hole angle and reading unit on tool pallet (15)；
The simulation turntable rotary unit is also connected with clear water cycling element by inlet pipeline (9).
2. the experimental rig according to claim 1 for the detection of automatic vertical drilling tool overall performance, feature exists
In the clear water cycling element includes large water tank (4), and water return pipeline (13), tributary pipeline are connected separately on large water tank (4)
(10) and manifold (3)：It is provided with return flow meter (14) on the water return pipeline (13) and connects backup power measuring unit；It is described
It is provided with small water tank (11) on tributary pipeline (10) and connects backup power measuring unit, immersible pump is provided in small water tank (11)
(12)；The manifold (3) is sequentially connected centrifugal pump (2) and three-way pipe (5), and the other two-port of three-way pipe (5) is separately connected
It is provided with check valve (6) on manifold A (3-1) and manifold B (3-2), manifold A (3-1) and is back to large water tank (4), manifold B (3-
2) it connects inlet pipeline (9) and is additionally provided with shut-off valve (7) and feed water flow gauge (8) thereon.
3. the experimental rig according to claim 2 for the detection of automatic vertical drilling tool overall performance, feature exists
In the centrifugal pump (2) connects motor (1) by conducting wire, and the manifold (3) is connect by flange with large water tank (4).
4. the experimental rig according to claim 1 for the detection of automatic vertical drilling tool overall performance, feature exists
In the simulation turntable rotary unit is including sequentially connected inlet pipeline (9) from top to bottom, sealing swivel head (17) and above connects
Head (18), top connection (18) outer wall are socketed with gear wheel (19) and upper suspension rotating body (22) successively from top to bottom；
The gear wheel (19) connects pinion gear (20) by engagement, and the endoporus of pinion gear (20) is nested with driving motor (21)
Drive shaft；The upper suspension rotating body (22) by bolt (24) respectively with driving motor (21), tool pallet (15) phase
It is affixed, and taper roll bearing (23) is additionally provided between top connection (18).
5. the experimental rig according to claim 1 for the detection of automatic vertical drilling tool overall performance, feature exists
In the backup power measuring unit includes lower suspension rotating body (30), passes through interior hexagonal at the top of lower suspension rotating body (30)
Bolt (28) connects dynamometry outer barrel (25), and lower suspension rotating body (30) bottom is connected with lower contact (31) and water return pipeline successively
(13), it is additionally provided with taper roll bearing (23) between lower contact (31) and lower suspension rotating body (30)；
Dynamometry outer barrel (25) inner wall is provided with by screw (27) affixed load cell (26), dynamometry outer barrel (25) outer wall
Hangnail connector (29), hangnail connector (29) connect tributary pipeline (10).
6. the experimental rig according to claim 1 for the detection of automatic vertical drilling tool overall performance, feature exists
In the simulation hole angle adjustment and reading unit include the pedestal being fixed on by fixing bolt (33) on tool pallet (15)
(32), leading screw (34) is provided on pedestal (32), leading screw (34) one end passes through pedestal (32) via, leading screw (34) other end to pass through
The lower suspension rotating body (30) of axis pin (36) connection；
Hole angle indication dial disc (37), hole angle instruction are also connected with by holding screw (38) on the tool pallet (15)
Dial (37) is matched with hole angle pointer (39), and the hole angle pointer (39) is fixed in suspension by pan head screw (40)
The outer wall of rotating body (30).
7. the experimental rig according to claim 6 for the detection of automatic vertical drilling tool overall performance, feature exists
In the both ends that the leading screw (34) is in contact with pedestal (32) are also respectively sleeved on adjusting nut (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423593.8U CN207863903U (en) | 2017-10-31 | 2017-10-31 | Experimental rig for the detection of automatic vertical drilling tool overall performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423593.8U CN207863903U (en) | 2017-10-31 | 2017-10-31 | Experimental rig for the detection of automatic vertical drilling tool overall performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863903U true CN207863903U (en) | 2018-09-14 |
Family
ID=63475269
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423593.8U Expired - Fee Related CN207863903U (en) | 2017-10-31 | 2017-10-31 | Experimental rig for the detection of automatic vertical drilling tool overall performance |
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| Country | Link |
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| CN (1) | CN207863903U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356525A (en) * | 2018-12-06 | 2019-02-19 | 西安石油大学 | A kind of automatic vertical drilling tool stabilized platform function debugging experimental provision |
| CN109709611A (en) * | 2018-12-29 | 2019-05-03 | 中国地质调查局油气资源调查中心 | A kind of rotating device of gas hydrates exploitation imitative experimental appliance |
| CN111594144A (en) * | 2020-05-19 | 2020-08-28 | 德州联合石油科技股份有限公司 | Screw drill tool, vertical drilling tool test method and simulated well deviation test equipment |
| CN114382462A (en) * | 2020-10-21 | 2022-04-22 | 航天科工惯性技术有限公司 | Rotation measurement test device and rotation measurement test method |
| CN114427437A (en) * | 2020-09-30 | 2022-05-03 | 中国石油化工股份有限公司 | Downhole tool simulation testing device |
-
2017
- 2017-10-31 CN CN201721423593.8U patent/CN207863903U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356525A (en) * | 2018-12-06 | 2019-02-19 | 西安石油大学 | A kind of automatic vertical drilling tool stabilized platform function debugging experimental provision |
| CN109356525B (en) * | 2018-12-06 | 2020-02-11 | 西安石油大学 | Automatic vertical drilling tool stable platform function debugging experimental apparatus |
| CN109709611A (en) * | 2018-12-29 | 2019-05-03 | 中国地质调查局油气资源调查中心 | A kind of rotating device of gas hydrates exploitation imitative experimental appliance |
| CN111594144A (en) * | 2020-05-19 | 2020-08-28 | 德州联合石油科技股份有限公司 | Screw drill tool, vertical drilling tool test method and simulated well deviation test equipment |
| CN114427437A (en) * | 2020-09-30 | 2022-05-03 | 中国石油化工股份有限公司 | Downhole tool simulation testing device |
| CN114382462A (en) * | 2020-10-21 | 2022-04-22 | 航天科工惯性技术有限公司 | Rotation measurement test device and rotation measurement test method |
| CN114382462B (en) * | 2020-10-21 | 2024-05-10 | 航天科工惯性技术有限公司 | Rotation measurement test device and rotation measurement test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province Patentee after: BAOJI OILFIELD MACHINERY Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co.,Ltd. Address before: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province Patentee before: Baoji Oilfield Machinery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 |