CN201460883U - Modularization short section of stratum tester - Google Patents
Modularization short section of stratum tester Download PDFInfo
- Publication number
- CN201460883U CN201460883U CN2009201101076U CN200920110107U CN201460883U CN 201460883 U CN201460883 U CN 201460883U CN 2009201101076 U CN2009201101076 U CN 2009201101076U CN 200920110107 U CN200920110107 U CN 200920110107U CN 201460883 U CN201460883 U CN 201460883U
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- pipe nipple
- bus
- sampling
- modularization
- short section
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Abstract
The utility model provides a modularization short section of a stratum tester, comprising a bus and more than one short section modules for sampling for the stratum test; the short section modules are grafted at positions of different heights by grafting structures. In the utility model, more than one short section modules are connected to the bus by grafting structures, thus the quality of test sampling is high; one bus can be connected with a plurality of short section modules according to need, and the short section modules are arranged at positions of different heights by grafting structures respectively, thus solving the problem of carrying test sampling of various stratums of different heights simultaneously on the stratum tester.
Description
Technical field
The utility model relates to a kind of formation tester modularization pipe nipple.
Background technology
At present, in petroleum exploration and development process, utilize formation tester to carry out the formation testing sampling.In testing sampling process, once can only obtain the sample of a kind of ground layer height usually, finish sampling work, need repeatedly test sampling work, very trouble.In addition, it also is crucial obtaining high-quality single-phase formation fluid.At present domestic do not have to realize that high-quality, many stratum test the device of sampling simultaneously.
The utility model content
The technical problems to be solved in the utility model provides the modularization pipe nipple of a plurality of portable single-phase formation fluid sampling tubes of a kind of portability.
In order to address the above problem, the utility model provides a kind of formation tester modularization pipe nipple, at least one the pipe nipple module that comprises bus and carry out the formation testing sampling, described at least one pipe nipple module is plugged on the described bus differing heights position by connected structure.
Further, described pipe nipple module comprises sampling tube that at least one is used for formation testing sampling and described sampling tube is connected at least one on-off system on the described bus.
Further, described on-off system comprises the pilot operated valve device that is used for conducting and disconnection and controls the electromagnetic valve that described pilot operated valve device is moved.
Further, described connected structure comprises the socket that is arranged on the described bus and is separately positioned on connecting joint soon and connecing lower contact soon of described pipe nipple module two ends with described socket is complementary.
The utlity model has following advantage:
1, adopts at least one pipe nipple module to be connected on the bus in the utility model, make and test the sampling quality height by connected structure.
2, in the utility model, a bus can connect a plurality of pipe nipple modules as required, and be arranged on the height and positions different on the bus by connected structure respectively, solved and on formation tester, carried out the problem that sampling work is tested on multiple differing heights stratum simultaneously.
3, the on-off system in the utility model is pilot operated valve device and electromagnetic valve, and this break-make control mode is simple and reliable, cost is low.
4, the integrated making of pilot operated valve device, electromagnetic valve and sampling tube has realized the modularization of pipe nipple, not only convenient the making but also convenient the installation.
5, the pipe nipple module is connected with bus by connecting joint soon and connecing lower contact soon, and connection and convenient disassembly are quick.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Fig. 1 shows a kind of formation tester modularization of the utility model pipe nipple hydraulic principle schematic diagram;
Fig. 2 shows pipe nipple modular structure schematic diagram in a kind of formation tester modularization of the utility model pipe nipple.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises bus 1 and carries out at least one pipe nipple module 2 that formation testing is taken a sample.Bus 1 comprises fluid line, pressure line and oil return pipeline.Bus 1 differing heights is provided with a plurality of different sockets 10.
At least one pipe nipple module 2 is plugged on the bus 1 differing heights position by connected structure 3.Be convenient to like this formation fluid of differing heights is tested sampling.
Adopt at least one pipe nipple module 2 to be connected on the bus 1 in the utility model, make and test the sampling quality height by connected structure 3; In addition, a bus 1 can connect a plurality of pipe nipple modules 2 as required, and be arranged on the height and positions different on the bus 1 by connected structure 3 respectively, solved and on formation tester, carried out the problem that sampling work is tested on multiple differing heights stratum simultaneously.
Whenever but be not, the sample in the sampling tube 5 can enter bus 1, has designed on-off system 4 here and has controlled, and the operator is predetermined according to actual needs or control break-make between sampling tube 5 and the bus 1 by on-off system 4 in real time.
On-off system 4 comprises the electromagnetic valve 6 that is arranged on the pilot operated valve device 7 that is used for conducting and disconnection between bus 1 and the sampling tube 5 on the path and 7 actions of control pilot operated valve device.5 actions of electromagnetic valve 6 control pilot operated valve device, this makes that not only on-off action is reliable, also makes things convenient for automation control.Because the control to electromagnetic valve 6 can be finished by circuit, the relatively easy realization is not subject to environmental limitations.
Pilot operated valve device 7, electromagnetic valve 6 and the sampling tube 5 integrated pipe nipple modules 2 that are made as.Pipe nipple module 2 is integrated in the present embodiment two cover electromagnetic valve 6, pilot operated valve device 7 and sampling tubes 5.Also can be integrated above electromagnetic valve 6, pilot operated valve device 7 and the sampling tube 5 of two covers, specifically can determine according to actual needs.This integration mode conserve space, convenience are installed, pipeline is solid and reliable, also are convenient to large-scale production, reduce cost of manufacture.
Differing heights is provided with a plurality of sockets 10 on the bus 1, and socket 10 is shaped as long and narrow rectangle.A bus 1 can be inserted a plurality of pipe nipple modules 2 simultaneously, can take a sample, test the formation fluid of different depth simultaneously.
In sum; it below only is preferred embodiment of the present utility model; be not to be used to limit protection domain of the present utility model; therefore; all any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. formation tester modularization pipe nipple, it is characterized in that: at least one the pipe nipple module (2) that comprises bus (1) and carry out the formation testing sampling, described at least one pipe nipple module (2) is plugged on described bus (1) the differing heights position by connected structure (3).
2. formation tester modularization pipe nipple as claimed in claim 1 is characterized in that: described pipe nipple module (2) comprises sampling tube (5) that at least one is used for formation testing sampling and described sampling tube (5) is connected at least one on-off system (4) on the described bus (1).
3. formation tester modularization pipe nipple as claimed in claim 2 is characterized in that: described on-off system (4) comprises the pilot operated valve device (7) that is used for conducting and disconnection and controls the electromagnetic valve (6) of described pilot operated valve device (7) action.
4. as the arbitrary described formation tester modularization pipe nipple of claim 1-3, it is characterized in that: described connected structure (3) comprises the socket (10) that is arranged on the described bus (1) and is separately positioned on connecting joint (8) soon and connecing lower contact (9) soon of described pipe nipple module (2) two ends with described socket (10) is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201101076U CN201460883U (en) | 2009-07-15 | 2009-07-15 | Modularization short section of stratum tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201101076U CN201460883U (en) | 2009-07-15 | 2009-07-15 | Modularization short section of stratum tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201460883U true CN201460883U (en) | 2010-05-12 |
Family
ID=42388237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201101076U Expired - Fee Related CN201460883U (en) | 2009-07-15 | 2009-07-15 | Modularization short section of stratum tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201460883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864954A (en) * | 2010-05-31 | 2010-10-20 | 中国海洋石油总公司 | Multi-sampling device for formation testing |
-
2009
- 2009-07-15 CN CN2009201101076U patent/CN201460883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864954A (en) * | 2010-05-31 | 2010-10-20 | 中国海洋石油总公司 | Multi-sampling device for formation testing |
| CN101864954B (en) * | 2010-05-31 | 2013-01-30 | 中国海洋石油总公司 | Multi-sampling device for formation testing |
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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 |
Granted publication date: 20100512 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |