CN205330658U - Visual experimental apparatus of simulation gas drilling detritus migration - Google Patents
Visual experimental apparatus of simulation gas drilling detritus migration Download PDFInfo
- Publication number
- CN205330658U CN205330658U CN201620006892.0U CN201620006892U CN205330658U CN 205330658 U CN205330658 U CN 205330658U CN 201620006892 U CN201620006892 U CN 201620006892U CN 205330658 U CN205330658 U CN 205330658U
- Authority
- CN
- China
- Prior art keywords
- gas
- outer tube
- detritus
- solid mixing
- mixing chamber
- 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
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model relates to a visual experimental apparatus of simulation gas drilling detritus migration, mainly by gas feed, booster pump, gas -solid mixing chamber, detritus feed hopper, inner tube, outer tube, fixed bolster, liftable formula support, hang ring, high power camera, data process system, pressure hose and detritus and collect the bag and constitute. The gas -solid mixing chamber links to each other with the outer tube, and the booster pump is installed between gas -solid mixing chamber and gas feed, and detritus feed hopper is connected to gas -solid mixing chamber upper end, the inner tube hangs inside the outer tube through hanging the ring, and fixed bolster and liftable formula support are installed to the outer tube lower extreme, and the high power camera is installed on outer tube upper portion. Gaseous get into the booster pump pressure boost by gas feed after, get into the gas -solid mixing chamber, the detritus gets into the gas -solid mixing chamber by detritus feed hopper, high velocity gas behind the intensive mixing, gets into the outer tube with the detritus in the gas -solid mixing chamber, the gas -solid mixture is got into the detritus through the pressure hose and is collected the bag by the outer tube back of flowing. The migration condition through detritus in high power camera and data process system monitoring recording and the analysis outer tube. Hang the ring through the regulation and can change the eccentric degree of inner tube in the outer tube, adjust the detritus migration simulation experiment that the inclined shaft at different inclinations can be realized to liftable formula support. The utility model discloses an advantage: simple structure, convenient to use can simulate the eccentric degree of different drilling rods, the visual experiment of migrating of the detritus of horizontal well and inclined shaft.
Description
Technical field
This utility model relates to oil and gas air drilling field, relates more specifically to a kind of simulation gas well drilling detritus migration visual experimental apparatus。
Background technology
Gas drilling is while improving rate of penetration, moreover it is possible to being effectively protected reservoir, this technology is at home and abroad increasingly widely applied。But, for inclined shaft with large displacement and horizontal well, owing to circulatory mediator is gas, the working capability finite of gas injection equipment, gas is restricted at the large rock-carrying ability of lower curved section or net horizontal section, easily causes effect of hole cleaning bad, it is easy to cause the problems such as the increase of bit freezing, frictional resistance, moment of torsion change are big。Therefore, if a kind of simulation gas well drilling detritus migration visual experimental apparatus can be invented, be conducive to inclined shaft and horizontal well Cutting movement rule are launched research, find the effective measures improving gas drilling effect of hole cleaning。
Summary of the invention
This utility model purpose is: provide one simulation gas well drilling detritus migration visual experimental apparatus。
This utility model be the technical scheme is that
This utility model one simulation gas well drilling detritus migration visual experimental apparatus, is mainly made up of gas feed, booster pump, gas-solid mixing room, landwaste charging hopper, interior pipe, outer tube, fixed support, lifting type support, hanging ring, high power video camera, data handling system, pressure hose and landwaste collecting bag。Gas-solid mixing room right-hand member connects gas feed, and left end is connected with outer tube, and booster pump is arranged between gas-solid mixing room and gas feed, and upper end, gas-solid mixing room connects landwaste charging hopper；Interior pipe hangs on outer tube by hanging ring, and outer tube lower end is provided with fixed support and lifting type support, and high power video camera is arranged on outer tube top, and outer tube left end connects pressure hose, and pressure hose is connected with landwaste collecting bag by escape pipe。After gas from gas import enters booster pump supercharging, entering gas-solid mixing room, landwaste is entered gas-solid mixing room by landwaste charging hopper, high-speed gas and landwaste are after gas-solid mixing indoor are sufficiently mixed, enter outer tube, after gas-solid mixture is flowed out by outer tube, enter landwaste collecting bag through pressure hose。By high power video camera and data handling system monitoring record and analyze the transport conditions of landwaste in outer tube。Interior pipe eccentric degree within the outer tube can be changed by regulating hanging ring, regulate the Cutting movement simulation experiment that lifting type support can realize the inclined shaft of different angle。
Advantage of the present utility model: simple in construction, easy to use, it is possible to the different drilling rod eccentric degree of simulation, the Cutting movement visualized experiment of horizontal well and inclined shaft。
Accompanying drawing explanation
Fig. 1 is a kind of structural representation simulating gas well drilling detritus migration visual experimental apparatus of this utility model。
In figure: 1. gas feed, 2. booster pump, 3. gas-solid mixing room, 4. landwaste charging hopper, pipe, 6. outer tube, 7. fixed support, 8. lifting type support, 9. hanging ring, 10. high power video camera, 11. data handling systems, 12. pressure hoses, 13. landwaste collecting bags in 5.。
Fig. 2 is the structural representation of hanging ring in Fig. 1。
In figure: 91. suspension rubber circles, 92. sealing rings, 93. fastening bolts, 94. hanger overcoats, 95. rules。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further。
As shown in Figure 1, this utility model one simulation gas well drilling detritus migration visual experimental apparatus, is mainly made up of gas feed 1, booster pump 2, gas-solid mixing room 3, landwaste charging hopper 4, interior pipe 5, outer tube 6, fixed support 7, lifting type support 8, hanging ring 9, high power video camera 10, data handling system 11, pressure hose 12 and landwaste collecting bag 13。Described gas feed 1 is used for importing recyclegas, booster pump 2 is for carrying out supercharging to gas, landwaste charging hopper 4 for adding landwaste in gas-solid mixing room 3, hanging ring 9 is used for hanging fixing interior pipe 5, outer tube 6 is high transparency lucite tube, for observing Cutting movement situation, fixed support 7 is for fixing the height of outer tube 6 one end, lifting type support 8 can change the height of outer tube 6 other end, when outer tube 6 is in different angle, utilize pressure hose 12 that landwaste collecting bag 13 position can be made not to be moved, high power video camera 10 for monitoring record and analyzes the Cutting movement situation in outer tube 6 with data handling system 11, landwaste collecting bag 13 is used for collecting experiment landwaste。
As in figure 2 it is shown, hanging ring 9 includes: suspension rubber circle 91, sealing ring 92, fasten bolt 93, hanger overcoat 94, rule 95。It is internal that interior pipe 5 hangs on outer tube 6 by hanging ring 9, the rule 95 of hanging ring 9 upper end there is concrete number of division, scale range is 0～50mm, interior pipe 5 is connected with outer tube 6 with rule 95 by suspension rubber circle 91, hanger overcoat 94 and fastening bolt 93 are for regulating the length of rule 95, thus the pipe 5 eccentric degree in outer tube 6 in changing, seal with sealing ring 92 between rule 95 and outer tube 6。
Such as Fig. 1, shown in Fig. 2, hanging ring 9 is utilized to regulate the degree of eccentricity of interior pipe 6, the angle of inclination of outer tube 6 is regulated by lifting type support 8, gas is injected by gas feed 1, gas is by entering gas-solid mixing room 3 after booster pump 2 supercharging, simultaneously, landwaste enters gas-solid mixing room 3 through landwaste charging hopper 4, after high-speed gas and landwaste are sufficiently mixed in gas-solid mixing room 3, enter outer tube 6, after gas-solid mixture is flowed out by outer tube 6, landwaste collecting bag 13 is entered through pressure hose 12, by high power video camera 10 and data handling system 11 monitoring record and analyze landwaste transport conditions in outer tube 6。
Claims (3)
1. a simulation gas well drilling detritus migration visual experimental apparatus, main by gas feed (1), booster pump (2), gas-solid mixing room (3), landwaste charging hopper (4), interior pipe (5), outer tube (6), fixed support (7), lifting type support (8), hanging ring (9), high power video camera (10), data handling system (11), pressure hose (12) and landwaste collecting bag (13) composition, hanging ring (9) including: suspension rubber circle (91), sealing ring (92), fastening bolt (93), hanger overcoat (94), rule (95), it is characterized in that: gas-solid mixing room (3) right-hand member connects gas feed (1), left end is connected with outer tube (6), booster pump (2) is arranged between gas-solid mixing room (3) and gas feed (1)；Gas-solid mixing room (3) upper end connects landwaste charging hopper (4)；It is internal that interior pipe (5) hangs on outer tube (6) by hanging ring (9), outer tube (6) lower end is provided with fixed support (7) and lifting type support (8), high power video camera is arranged on outer tube (6) top, and outer tube (6) left end connects pressure hose (12)；Pressure hose (12) is connected with landwaste collecting bag (13) by escape pipe。
2. a kind of simulation gas well drilling detritus migration visual experimental apparatus according to claim 1, it is characterized in that: it is internal that interior pipe (5) hangs on outer tube (6) by hanging ring (9), having concrete number of division on the rule (95) of hanging ring (9) upper end, scale range is 0～50mm。
3. a kind of simulation gas well drilling detritus migration visual experimental apparatus according to claim 1, it is characterised in that: outer tube (6) is high transparency lucite tube。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006892.0U CN205330658U (en) | 2016-01-05 | 2016-01-05 | Visual experimental apparatus of simulation gas drilling detritus migration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006892.0U CN205330658U (en) | 2016-01-05 | 2016-01-05 | Visual experimental apparatus of simulation gas drilling detritus migration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330658U true CN205330658U (en) | 2016-06-22 |
Family
ID=56209295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620006892.0U Expired - Fee Related CN205330658U (en) | 2016-01-05 | 2016-01-05 | Visual experimental apparatus of simulation gas drilling detritus migration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330658U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761720A (en) * | 2016-11-23 | 2017-05-31 | 西南石油大学 | A kind of air horizontal well drilling annular space takes rock analogue means |
| CN107956508A (en) * | 2016-10-17 | 2018-04-24 | 中国石油化工股份有限公司 | The disposable loose sand filling pipe and application method of variable-length |
| CN109281616A (en) * | 2018-11-20 | 2019-01-29 | 常州大学 | A kind of straight well double-wall drill pipe system large rock-carrying ability measurement device and measuring method |
| CN109441425A (en) * | 2018-11-20 | 2019-03-08 | 常州大学 | A kind of horizontal well double-wall drill pipe system large rock-carrying ability measurement device and measuring method |
| CN111827910A (en) * | 2020-08-11 | 2020-10-27 | 西南石油大学 | Experimental device and experimental method for exploring formation of detritus bed in horizontal well drilling |
| CN112227988A (en) * | 2020-11-18 | 2021-01-15 | 中国石油天然气集团有限公司 | Visual horizontal annular space rock debris migration simulation equipment |
| CN113063617A (en) * | 2021-05-10 | 2021-07-02 | 西南石油大学 | Experimental device and method for simulating stuck and stuck releasing of gas drilling |
| CN113236159A (en) * | 2021-04-30 | 2021-08-10 | 南方海洋科学与工程广东省实验室(湛江) | Double-pipe double-gradient drilling pressure regulation and control simulation experiment device and test method |
| CN113628525A (en) * | 2021-09-17 | 2021-11-09 | 西南石油大学 | Device and method for simulating rock carrying of reverse circulation eccentric flow field of gas drilling |
-
2016
- 2016-01-05 CN CN201620006892.0U patent/CN205330658U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956508A (en) * | 2016-10-17 | 2018-04-24 | 中国石油化工股份有限公司 | The disposable loose sand filling pipe and application method of variable-length |
| CN106761720A (en) * | 2016-11-23 | 2017-05-31 | 西南石油大学 | A kind of air horizontal well drilling annular space takes rock analogue means |
| CN109281616A (en) * | 2018-11-20 | 2019-01-29 | 常州大学 | A kind of straight well double-wall drill pipe system large rock-carrying ability measurement device and measuring method |
| CN109441425A (en) * | 2018-11-20 | 2019-03-08 | 常州大学 | A kind of horizontal well double-wall drill pipe system large rock-carrying ability measurement device and measuring method |
| CN109441425B (en) * | 2018-11-20 | 2022-02-11 | 常州大学 | Method for measuring rock carrying capacity of horizontal well double-wall drill pipe system |
| CN111827910A (en) * | 2020-08-11 | 2020-10-27 | 西南石油大学 | Experimental device and experimental method for exploring formation of detritus bed in horizontal well drilling |
| CN111827910B (en) * | 2020-08-11 | 2022-04-19 | 西南石油大学 | Experimental device and experimental method for exploring formation of detritus bed in horizontal well drilling |
| CN112227988A (en) * | 2020-11-18 | 2021-01-15 | 中国石油天然气集团有限公司 | Visual horizontal annular space rock debris migration simulation equipment |
| CN113236159A (en) * | 2021-04-30 | 2021-08-10 | 南方海洋科学与工程广东省实验室(湛江) | Double-pipe double-gradient drilling pressure regulation and control simulation experiment device and test method |
| CN113063617A (en) * | 2021-05-10 | 2021-07-02 | 西南石油大学 | Experimental device and method for simulating stuck and stuck releasing of gas drilling |
| CN113063617B (en) * | 2021-05-10 | 2024-04-26 | 西南石油大学 | Experimental device and method for simulating stuck and stuck releasing of gas drilling |
| CN113628525A (en) * | 2021-09-17 | 2021-11-09 | 西南石油大学 | Device and method for simulating rock carrying of reverse circulation eccentric flow field of gas drilling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205330658U (en) | Visual experimental apparatus of simulation gas drilling detritus migration | |
| CN105464606A (en) | Experiment device and method for simulating drilling-production double-work-condition pit shaft sand carrying multi-phase flowing | |
| CN205317606U (en) | Simulation gas drilling drilling rod erosion experimental apparatus | |
| CN206144495U (en) | Simulation gas drilling horizontal well hole enlargement section detritus migration device | |
| CN106286440B (en) | A kind of control system of the telescopic downhole tractor based on hydraulic control | |
| CN206737912U (en) | A kind of device simulated the after-applied wellhead back pressure of controlled pressure drilling gas cut and influenceed on annular space | |
| CN105551362B (en) | Horizontal directional drill Annular Cuttings migration integrated simulation experiment method and experimental provision | |
| CN107401420B (en) | The flow fieldoptimization adjusting method of excavation face in coal mine air duct wind outlet unit | |
| CN107101817A (en) | Coal petrography wall drilling drilling tool drilling performance experimental bench | |
| CN204632241U (en) | A kind of device of analog gas horizontal well drilling full hole Cutting movement | |
| CN105243954A (en) | Coiled tubing electric control hydraulic drive tractor experimental device | |
| CN104179477B (en) | Coiled tubing hangs electric motor drive oil pump system process pipe string | |
| CN105239946B (en) | The experimental provision of coiled tubing tractor | |
| CN206888979U (en) | One kind pick coal machine and its automatic dustfall device | |
| CN218644246U (en) | Directional well rock debris migration simulation device | |
| CN205211283U (en) | Experimental device for two gradient well drillings of efflux under simulation well | |
| CN107339117A (en) | Ventilating system during constructing tunnel | |
| CN107341621A (en) | A kind of distributed mine ventilation real-time resolving and analysis and early warning method and system | |
| CN104763409B (en) | A kind of oil downhole flow measurement apparatus and measuring method | |
| CN201517369U (en) | Multi-angle horizontal branch well natural gas extraction simulator | |
| CN206573460U (en) | It is a kind of to simulate the experimental provision that corrosion influences on tight sand reservoir diagenesis | |
| CN207001236U (en) | A kind of highway engineering pipeline arranging frame | |
| CN204008222U (en) | Press wind aperture sampler | |
| CN206917623U (en) | A kind of Luoyang Spade inspecting hole sediment outflow equipment | |
| CN108645582A (en) | A kind of well drilling of shallow sea high gas rate well flow string vibration deformation experimental provision and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160622 Termination date: 20170105 |