CN216283692U - Online detection system for performance of fracturing fluid - Google Patents
Online detection system for performance of fracturing fluid Download PDFInfo
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- CN216283692U CN216283692U CN202122988331.9U CN202122988331U CN216283692U CN 216283692 U CN216283692 U CN 216283692U CN 202122988331 U CN202122988331 U CN 202122988331U CN 216283692 U CN216283692 U CN 216283692U
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- 238000001514 detection method Methods 0.000 title claims abstract description 95
- 239000012530 fluid Substances 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a fracturing fluid energy online detection system, which comprises a transmission pipe, a detection pipeline, a detection box, a suction pump, a detector and a single chip microcomputer, wherein two ends of the detection pipeline are fixedly embedded on the transmission pipe, the suction pump is arranged on the detection pipeline, the detection box is covered on the outer side of the middle part of the detection pipeline, the side wall of the detection box is provided with a plurality of detectors, the detection ends of the detectors extend into the detection pipeline, and the suction pump and the detectors are electrically connected with the single chip microcomputer. And the fracturing fluid ratio can be conveniently adjusted by engineering personnel.
Description
Technical Field
The utility model relates to the technical field of fracturing fluid performance detection, in particular to an online fracturing fluid performance detection system.
Background
The fracturing fluid is a heterogeneous unstable chemical system formed by a plurality of additives according to a certain proportion, is a working fluid used for fracturing modification of an oil-gas layer, and has the main functions of transmitting high pressure formed by ground equipment into a stratum, enabling the stratum to fracture to form a crack and conveying a propping agent along the crack;
according to different design process requirements and different stages of fracturing, the fracturing fluid can use one liquid in one-time construction, wherein the fracturing fluid contains different additives, the qualified fracturing fluid has the advantages of small filtration loss, strong sand suspension capacity, low friction resistance and the like, but the existing detection device is difficult to carry out online detection on the performance of the fracturing fluid, so that the qualification rate of the performance of the fracturing fluid is low, the construction operation is seriously influenced, and therefore the utility model provides an online detection system for the performance of the fracturing fluid to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an online detection system for fracturing fluid performance, which solves the technical problems that the conventional detection device is difficult to detect the fracturing fluid performance on line, so that the qualification rate of the fracturing fluid performance is low, and the construction operation is seriously influenced.
In order to solve the technical problems, the online detection system for the performance of the fracturing fluid provided by the utility model comprises a transmission pipe, a detection pipeline, a detection box, a suction pump, detectors and a single chip microcomputer, wherein two ends of the detection pipeline are fixedly embedded on the transmission pipe, the suction pump is installed on the detection pipeline, the detection box is covered on the outer side of the middle part of the detection pipeline, the side wall of the detection box is provided with a plurality of detectors, the detection ends of the detectors extend into the detection pipeline, and the suction pump and the detectors are electrically connected with the single chip microcomputer.
Preferably, the side wall of the transmission pipe is fixedly embedded with two insertion pipes, the inner ends of the insertion pipes extend into the transmission pipe, and the opening directions of the insertion pipes are perpendicular to the flow direction of the fracturing fluid.
Preferably, the part of the detection pipeline located in the detection box is arranged in a spiral structure, and two ends of the detection pipeline are respectively connected with two insertion pipe flanges.
Preferably, the detection case lateral wall is from last to fixedly inlaying in proper order down and being equipped with a plurality of detecting tubes, the inner of detecting tube all inserts in the detection pipeline, the other end flange joint of detecting tube has the detector, makes the detecting end of detector wears out the detecting tube.
Preferably, the detector may be any one of a pressure sensor, a flow sensor and a viscosity sensor, and two detectors are provided on the detection box.
Preferably, the single chip microcomputer is electrically connected with a memory and an instrument panel, and the instrument panel is used for displaying an online detection result.
Compared with the related art, the online detection system for the performance of the fracturing fluid provided by the utility model has the following beneficial effects: the utility model provides an online detection system for the performance of fracturing fluid, wherein when a transmission pipe injects fracturing fluid into a well, a suction pump can pump the fracturing fluid in the transmission pipe into a detection pipeline, various detectors detect the performance of the fracturing fluid in real time, key performance values such as a filtration loss value, a suspended sand value and a friction value of the fracturing fluid can be rapidly obtained, and a detection result can be displayed on an instrument panel in real time, so that an engineer can conveniently adjust the ratio of the fracturing fluid.
Drawings
FIG. 1 is an external view of an online detection system for the performance of fracturing fluid according to the present invention;
FIG. 2 is a control block diagram of an online detection system for the performance of fracturing fluid according to the present invention;
FIG. 3 is an assembly diagram of a probe tube and a detector in the online detection system for properties of fracturing fluid according to the present invention;
fig. 4 is a structural cross-sectional view of a fracturing fluid performance online detection system according to the utility model.
Reference numbers in the figures: 1. a conveying pipe; 101. inserting a pipe; 2. detecting a pipeline; 3. a detection box; 301. a probe tube; 4. a suction pump; 5. a detector; 6. a single chip microcomputer; 601. a memory; 602. and (4) an instrument panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is shown in fig. 1-4, and the online detection system for the performance of the fracturing fluid comprises a transmission pipe 1, a detection pipeline 2, a detection box 3, a suction pump 4, detectors 5 and a single chip microcomputer 6, wherein two ends of the detection pipeline 2 are fixedly embedded in the transmission pipe 1, the suction pump 4 is installed on the detection pipeline 2, the detection box 3 is covered on the outer side of the middle of the detection pipeline 2, a plurality of detectors 5 are installed on the side wall of the detection box 3, the detection ends of the detectors 5 extend into the detection pipeline 2, the suction pump 4 and the detectors 5 are electrically connected with the single chip microcomputer 6, when the transmission pipe 1 injects the fracturing fluid into a well, the suction pump 4 can pump the fracturing fluid in the transmission pipe 1 into the detection pipeline 2, and the performance of the fracturing fluid is detected by the detectors 5 in real time, so that the filtration loss value of the fracturing fluid can be rapidly obtained, The suspended sand value, the friction resistance value and other key performance values are detected by using the branch, the controllability is higher, and the fracturing fluid flows back to the transmission pipe 1 without influencing the construction operation.
Two inserting pipes 101 are fixedly embedded in the side wall of the transmission pipe 1, the inner ends of the inserting pipes 101 extend into the transmission pipe 1, the opening direction of the inserting pipes 101 is perpendicular to the flow direction of fracturing fluid, and the inserting pipes 101 can extract the fracturing fluid in the transmission pipe 1 to enter the detection pipeline 2.
Wherein, the part that detection pipeline 2 is located detection case 3 is the heliciform structure setting, the both ends of detection pipeline 2 respectively with two pipe 101 flange joint of pegging graft, detection pipeline 2 is the heliciform structure setting, has increased when fracturing fluid flows through, and this makes the difference of testing result big around the same performance.
Wherein, 3 lateral walls of detection case are from last to being equipped with a plurality of detecting tubes 301 of fixed the inlaying in proper order down, in detecting pipeline 2 is all inserted to the inner of detecting tube 301, the other end flange joint of detecting tube 301 has detector 5, makes detecting tube 301 is worn out to detector 5's detection end, dismantles detector 5 and the flange structure of grafting pipe 101, can take detector 5 out, otherwise, then can install detector 5 again.
Wherein, detector 5 can be any kind in pressure sensor, flow sensor, viscosity sensor, and any kind detector 5 all is provided with two on detection case 3, and the setting of the same type detector 5 around can carry out the secondary to same performance and detect to obtain the difference value with this.
The single chip microcomputer 6 is electrically connected with a memory 601 and an instrument panel 602, the instrument panel 602 is used for displaying an online detection result, and the memory 601 is used for storing an execution program of the single chip microcomputer 6, so that the single chip microcomputer 6 can calculate key performance values such as a filtration loss value, a suspended sand value, a friction resistance value and the like according to the difference of the detection results before and after the same performance.
The working principle is as follows: when the conveying pipe 1 injects fracturing fluid into a well, the suction pump 4 can pump the fracturing fluid in the conveying pipe 1 into the detection pipeline 2, the pressure sensor, the flow sensor and the viscosity sensor can detect the performance of the flowing fracturing fluid in real time and upload the detection result to the single chip microcomputer 6, the detection pipeline 2 is arranged in a spiral structure, the flowing time of the fracturing fluid is increased, the difference of the detection results before and after the same performance is large, the single chip microcomputer 6 can calculate key energy values such as a filtration loss value, a suspended sand value and a friction resistance value according to the difference of the detection results before and after the same performance and can display the detection result on an instrument panel 602 in real time, so that engineering personnel can adjust the ratio of the fracturing fluid, when the detector 5 needs to be replaced or maintained, the detector 5 can be pumped out only by disassembling the flange structures of the detector 5 and the plug pipe 101, and the operation is convenient, and the detectors 5 are arranged in a centralized manner, the equipment volume is small, and the application requirements of engineering construction can be met.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fracturing fluid performance on-line measuring system, includes transmission pipe (1), detection pipeline (2), detection case (3), suction pump (4), detector (5) and singlechip (6), its characterized in that, the both ends of detection pipeline (2) are all fixed to be inlayed and are established on transmission pipe (1), install suction pump (4) on detection pipeline (2), the middle part outside cover of detection pipeline (2) is equipped with detection case (3), a plurality of detectors (5) are installed to detection case (3) lateral wall, the detection end of detector (5) all extends to in detecting pipeline (2), suction pump (4) and detector (5) all are connected with singlechip (6) electricity.
2. The online performance detection system for the fracturing fluid, according to claim 1, is characterized in that: two inserting pipes (101) are fixedly embedded in the side wall of the transmission pipe (1), the inner ends of the inserting pipes (101) extend into the transmission pipe (1), and the opening direction of the inserting pipes (101) is perpendicular to the flow direction of fracturing fluid.
3. The online performance detection system for the fracturing fluid, according to claim 1, is characterized in that: the part of the detection pipeline (2) located in the detection box (3) is in a spiral structure, and two ends of the detection pipeline (2) are connected with two insertion pipes (101) through flanges respectively.
4. The online performance detection system for the fracturing fluid, according to claim 1, is characterized in that: the utility model discloses a detection case, including detection case (3), detection case (301) lateral wall, detection case (3) lateral wall is from last to lower fixed the inlaying in proper order and is equipped with a plurality of detecting tubes (301), the inner of detecting tube (301) all inserts in detecting pipeline (2), the other end flange joint of detecting tube (301) has detector (5), makes detecting tube (301) are worn out to the detection end of detector (5).
5. The online performance detection system for the fracturing fluid, according to claim 1, is characterized in that: the detector (5) can be any one of a pressure sensor, a flow sensor and a viscosity sensor, and two detectors are arranged on the detection box (3) of any one of the detectors (5).
6. The online performance detection system for the fracturing fluid, according to claim 1, is characterized in that: the single chip microcomputer (6) is electrically connected with a memory (601) and an instrument panel (602), and the instrument panel (602) is used for displaying an online detection result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122988331.9U CN216283692U (en) | 2021-12-01 | 2021-12-01 | Online detection system for performance of fracturing fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122988331.9U CN216283692U (en) | 2021-12-01 | 2021-12-01 | Online detection system for performance of fracturing fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216283692U true CN216283692U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122988331.9U Expired - Fee Related CN216283692U (en) | 2021-12-01 | 2021-12-01 | Online detection system for performance of fracturing fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216283692U (en) |
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2021
- 2021-12-01 CN CN202122988331.9U patent/CN216283692U/en not_active Expired - Fee Related
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Granted publication date: 20220412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |