CN202090911U - Exploring tube testing device - Google Patents
Exploring tube testing device Download PDFInfo
- Publication number
- CN202090911U CN202090911U CN2011201534313U CN201120153431U CN202090911U CN 202090911 U CN202090911 U CN 202090911U CN 2011201534313 U CN2011201534313 U CN 2011201534313U CN 201120153431 U CN201120153431 U CN 201120153431U CN 202090911 U CN202090911 U CN 202090911U
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- CN
- China
- Prior art keywords
- adjusting mechanism
- inserting tube
- orientation
- exploring tube
- target
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- Expired - Lifetime
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Abstract
The utility model relates to an exploring tube testing device for testing the measuring accuracy, the algorithm accuracy and the orientation of a target exploring tube in a well drilling project. The exploring tube testing device includes wheels, a base, adjuster handles, a guiding rail fixing base, a target exploring tube, an orientation adjusting mechanism fixing disk, an orientation adjusting mechanism rotating disk, guiding rails, an exploring tube clamping device, a pitching adjusting mechanism fixing disk, a height adjusting mechanism, hand wheels, a pitching adjusting mechanism rotating disk and adjusting footings, wherein the height adjusting mechanism is installed on the guiding rails and connected with the pitching adjusting mechanism fixing disk; the pitching adjusting mechanism rotating disk is installed on the pitching adjusting mechanism fixing disk; one end of the orientation adjusting mechanism fixing disk is connected with the height adjusting mechanism, and the other end thereof is connected with the pitching adjusting mechanism rotating disk; and the orientation adjusting mechanism rotating disk and an exploring tube holding device are installed on the orientation adjusting mechanism fixing disk. The exploring tube testing device made of non-magnetic material has no magnetic field interference with the target exploring tube, can verify the measuring accuracy and the algorithm accuracy of the target exploring tube with respect to the magnetic field in different space conditions, confirm the orientation when the target exploring tube works, and has the characteristics of simple structure and convenience for operation.
Description
Technical field
The utility model relates to a kind of inserting tube testing arrangement that is used for test target inserting tube certainty of measurement, algorithm accuracy and orientation of living in the drilling engineering.
Background technology
Along with the fast development of modern oil-gas exploration and development, complex structural well becomes the forward position of 21 century International oil industry with crucial.Modern Geometry steerable drilling technology adapts to the needs of complex structural well just and remarkable progress has been arranged in recent years, but still be difficult to satisfy highly reliable, high accuracy, jamproof demand.On the other hand, for alleviating China's energy scarcity situation, coal gas industry is subjected to social extensive concern.Yet this industry also is at present to be explored and period of expansion, cause this industry development slowly one of reason be exactly to lack accurate steerable drilling core technology.The active alternating magnetic field guiding technique that proposes at development such as complex structural well, coal gas industry is a kind of novel how much guiding techniques, has the guiding accuracy height, the characteristics that antijamming capability is strong, forming technology complementation with conventional guiding technique, is the brand new technical means of drilling well target spot close region high precision guidance.This technology can realize distant range active guiding, and its condition of work is not subjected to the restriction of drilling fluid, all can work in gas, foam, fluffy mud and other unconventional drilling fluid.Can be widely used in fields such as coal field development, heavy crude heat extraction, blowout control and coal-bed gas exploitation, be applied to SAGD technology, natural alkali mine at present abroad and gathered in the technology such as halogen drilling well, and domesticly also be in the development test stage.
" development of the active rotating excitation field guiding of nearly drill bit range-measurement system " is by providing the low frequency alternating magnetic field signal at nearly drill bit end, and carry out field signal collection and processing in the target target area, calculated the azimuth-range deviation between drill bit and target, and then provide necessary drilling engineering data, instruct drilling operation, the purpose of target target area is accurately crept in final realization.The development of this system can break through international technology blocks, and the application based theoretical for the accurate guiding technique of the nearly drill bit of China Petroleum provides technical support.In order to guarantee the system development success, reduce unnecessary loss, be necessary to come the parameters of verification system whether to satisfy performance requirement by ground experiment.And a kind of inserting tube testing arrangement position when testing the work of active rotating excitation field guidance system target inserting tube is designed.
The utility model content
The purpose of this utility model is to provide a kind of inserting tube testing arrangement, and this inserting tube testing arrangement can change the spatial attitude of target inserting tube, thus test target inserting tube certainty of measurement, algorithm accuracy and orientation of living in.
The purpose of this utility model is achieved through the following technical solutions:
A kind of inserting tube testing arrangement comprises wheel, pedestal, adjust handle, guide rail firm banking, target inserting tube, orientation adjustment mechanism fixed disk, orientation adjustment mechanism rotating disc, guide rail, the inserting tube clamping device, aligning elevation gear fixed disk, height guiding mechanism, handwheel, the aligning elevation gear rotating disc is adjusted footing, it is characterized in that: this testing arrangement adopts no magnetic material to make; The height guiding mechanism is installed on the guide rail, and height guiding mechanism and aligning elevation gear fixed disk connect; The aligning elevation gear rotating disc is installed on the aligning elevation gear fixed disk; Orientation adjustment mechanism fixed disk one end connects with the height guiding mechanism, and the other end connects with the aligning elevation gear rotating disc; Orientation adjustment mechanism rotating disc, inserting tube step up device and are installed on the orientation adjustment mechanism fixed disk; Handwheel is installed on the height guiding mechanism; Adjustment handle, adjustment footing respectively have three, are installed on the pedestal respectively; Wheel has four, is installed on the pedestal; Guide rail is installed on the pedestal by the guide rail firm banking for band tooth bar guide rail.
The beneficial effect that inserting tube testing arrangement described in the utility model has is: this inserting tube testing arrangement adopts no magnetic material to make, and the target inserting tube is not had magnetic interference; This testing arrangement can move freely in smooth place, also can testing arrangement is fixed on certain position and pedestal is adjusted to level by adjusting handle and adjustable bottom feet, for the target inserting tube provides original state; This testing arrangement can be by regulating the spatial attitude of orientation adjustment mechanism rotating disc, aligning elevation gear rotating disc, height guiding mechanism change target inserting tube, by conversion to target inserting tube spatial attitude, checking target inserting tube is under the different spaces attitude, to the certainty of measurement and the algorithm accuracy in magnetic field, position when testing the work of active rotating excitation field guidance system target inserting tube.
Description of drawings
Fig. 1 is the schematic diagram of inserting tube testing arrangement
Among the figure: 1. wheel 2. pedestals 3. are adjusted handle 4. guide rail firm bankings 5. target inserting tubes 6. orientation adjustment mechanism fixed disks 7. orientation adjustment mechanism rotating discs 8. guide rails 9. inserting tube clamping devices 10. aligning elevation gear fixed disks 11. height guiding mechanisms 12. handwheels 13. aligning elevation gear rotating discs 14. and are adjusted footing
The specific embodiment
Below in conjunction with Figure of description the utility model is done further detailed description.
As shown in Figure 1, this inserting tube testing arrangement comprises wheel 1, pedestal 2, adjust handle 3, guide rail firm banking 4, target inserting tube 5, orientation adjustment mechanism fixed disk 6, orientation adjustment mechanism rotating disc 7, guide rail 8, inserting tube clamping device 9, aligning elevation gear fixed disk 10, height guiding mechanism 11, handwheel 12, aligning elevation gear rotating disc 13 is adjusted footing 14.
The course of work of the present utility model is as follows: after the inserting tube testing arrangement is pushed to assigned address, by adjusting handle 3 and adjustable bottom feet 6 inserting tube testing arrangement pedestal 2 is adjusted to level and is fixed on certain position.According to demand, adjust orientation adjustment mechanism rotating disc 7, aligning elevation gear rotating disc 13, height guiding mechanism 11 respectively, finish adjustment to the spatial attitude of target inserting tube.
Claims (4)
1. an inserting tube testing arrangement comprises wheel (1), pedestal (2), adjust handle (3), guide rail firm banking (4), target inserting tube (5), orientation adjustment mechanism fixed disk (6), orientation adjustment mechanism rotating disc (7), guide rail (8), inserting tube clamping device (9), aligning elevation gear fixed disk (10), height guiding mechanism (11), handwheel (12), aligning elevation gear rotating disc (13) is adjusted footing (14), it is characterized in that: this testing arrangement adopts no magnetic material to make; Height guiding mechanism (11) is installed on the guide rail (8), and height guiding mechanism (11) and aligning elevation gear fixed disk (10) connect; Aligning elevation gear rotating disc (13) is installed on the aligning elevation gear fixed disk (10); Orientation adjustment mechanism fixed disk (6) one ends connect with height guiding mechanism (11), and the other end connects with aligning elevation gear rotating disc (13); Orientation adjustment mechanism rotating disc (7), inserting tube step up device (9) and are installed on the orientation adjustment mechanism fixed disk (6).
2. a kind of inserting tube testing arrangement according to claim 1 is characterized in that: handwheel (12) is installed on the height guiding mechanism (11).
3. a kind of inserting tube testing arrangement according to claim 1 is characterized in that: adjustment handle (3), adjustment footing (14) respectively have three, are installed in respectively on the pedestal (2); Wheel (1) has four, is installed on the pedestal (2).
4. a kind of inserting tube testing arrangement according to claim 1 is characterized in that: guide rail (8) is installed on the pedestal (2) by guide rail firm banking (4) for band tooth bar guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201534313U CN202090911U (en) | 2011-05-06 | 2011-05-06 | Exploring tube testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201534313U CN202090911U (en) | 2011-05-06 | 2011-05-06 | Exploring tube testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202090911U true CN202090911U (en) | 2011-12-28 |
Family
ID=45365984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201534313U Expired - Lifetime CN202090911U (en) | 2011-05-06 | 2011-05-06 | Exploring tube testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202090911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778698A (en) * | 2011-05-08 | 2012-11-14 | 中国石油化工集团公司 | Searching tube testing device |
| CN116537725A (en) * | 2023-07-06 | 2023-08-04 | 中国地质调查局长沙自然资源综合调查中心 | Logging exploratory tube well-descending device |
-
2011
- 2011-05-06 CN CN2011201534313U patent/CN202090911U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778698A (en) * | 2011-05-08 | 2012-11-14 | 中国石油化工集团公司 | Searching tube testing device |
| CN116537725A (en) * | 2023-07-06 | 2023-08-04 | 中国地质调查局长沙自然资源综合调查中心 | Logging exploratory tube well-descending device |
| CN116537725B (en) * | 2023-07-06 | 2023-09-12 | 中国地质调查局长沙自然资源综合调查中心 | Logging exploratory tube well-descending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151118 Address after: 100029 Beijing Chaoyang District Hui Xin a No. twelve layer 6 Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: China Petrochemical Group Corp. Patentee before: Well-Drilling Technology Inst., Shengli Petroleum Administration, SINOPEC |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |