CN114203262A - Sewage utilization method and system based on recyclable clean fracturing fluid system - Google Patents
Sewage utilization method and system based on recyclable clean fracturing fluid system Download PDFInfo
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Abstract
The application discloses sewage utilization method and system based on a recyclable clean fracturing fluid system, the method comprises the following steps: obtaining the water quality standard of a clean fracturing fluid system; obtaining first sewage information; obtaining a first preprocessing instruction; according to the first pretreatment instruction, performing standard detection on the first sewage to obtain second sewage component information and second component content information of the first sewage information; obtaining a first treatment scheme through a sewage treatment scheme matching model; treating the first sewage according to the first treatment scheme to obtain first purified water; and mixing the first purified water with a recyclable clean fracturing fluid thickening agent. The method solves the technical problems that in the prior art, a large amount of sewage is generated when the yield of an oil field is increased by using a fracturing technology, the sewage is treated by adopting methods such as filtration, chemical flocculation and the like, the whole sewage treatment process is complex and lasts for a long time, and the cost of the treatment and use of manpower and material resources is high.
Description
Technical Field
The application relates to the technical field of computer application, in particular to a sewage utilization method and system based on a recyclable clean fracturing fluid system.
Background
At present, many domestic oil fields enter the middle and later stages of oil exploitation, so that the improvement of the recovery ratio of the oil fields is one of the important works of the domestic oil fields. The fracturing operation technology of oil and gas well is one of the main measures for increasing production in middle and later stages of oil production and gas production. In the oil extraction process, the yield increasing effect of the fracturing technology is very obvious and is generally adopted in the development of various oil fields, but the application of the technology enables fracturing fluid which is not returned to enter a sewage treatment system along with produced fluid, the treatment effect of sewage in a fracturing fluid system is seriously influenced, and simultaneously, a large amount of sewage generated in the fracturing operation causes resource waste and environmental pollution. How to utilize computer technology to handle the sewage in the fracturing fluid system to realize the cyclic utilization of sewage has important social meaning to environmental protection, water economy resource, reduction fracturing operation cost.
In the process of implementing the technical solution in the embodiment of the present application, the inventor of the present application finds that the above-mentioned technology has at least the following technical problems:
in the prior art, a great amount of sewage is generated when the yield of an oil field is increased by utilizing a fracturing technology, the sewage is treated by adopting methods such as filtration, chemical flocculation and the like, and the whole sewage treatment has the technical problems of complex process, long duration and high cost of manpower and material resources for treatment.
Disclosure of Invention
The application aims at providing a sewage utilization method and a sewage utilization system based on a recyclable clean fracturing fluid system, which are used for solving the technical problems that in the prior art, a large amount of sewage is generated when the yield of an oil field is increased by utilizing a fracturing technology, the sewage is generally treated by adopting methods such as filtration, chemical flocculation and the like, the whole sewage treatment process is complex, lasts for a long time, and the cost of manpower and material resources is high in treatment and use.
In view of the above problems, the embodiments of the present application provide a sewage utilization method and system based on a recyclable clean fracturing fluid system.
In a first aspect, the present application provides a sewage utilization method based on a recyclable clean fracturing fluid system, the method being implemented by a sewage utilization system based on a recyclable clean fracturing fluid system, wherein the method comprises: obtaining the water quality standard of a clean fracturing fluid system; obtaining first sewage information; obtaining a first preprocessing instruction; according to the first pretreatment instruction, performing standard detection on the first sewage to obtain second sewage component information and second component content information of the first sewage information; inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme; treating the first sewage according to the first treatment scheme to obtain first purified water; and mixing the first purified water with a recyclable clean fracturing fluid thickening agent.
In another aspect, the present application further provides a sewage utilization system based on a recyclable clean fracturing fluid system, for performing the sewage utilization method based on the recyclable clean fracturing fluid system according to the first aspect, wherein the system comprises: a first obtaining unit: the first obtaining unit is used for obtaining the water quality standard of the clean fracturing fluid system; a second obtaining unit: the second obtaining unit is used for obtaining first sewage information; a third obtaining unit: the third obtaining unit is used for obtaining a first preprocessing instruction; a fourth obtaining unit: the fourth obtaining unit is used for performing standard detection on the first sewage according to the first pretreatment instruction to obtain second sewage component information and second component content information of the first sewage information; a fifth obtaining unit: the fifth obtaining unit is used for inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme; a sixth obtaining unit: the sixth obtaining unit is used for treating the first sewage according to the first treatment scheme to obtain first purified water; a first execution unit: the first execution unit is used for mixing the first purified water and a recyclable cleaning fracturing fluid thickening agent.
In a third aspect, the present application further provides a sewage utilization system based on a recyclable clean fracturing fluid system, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method according to the first aspect when executing the program.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. obtaining the water quality standard of a clean fracturing fluid system; obtaining first sewage information; obtaining a first preprocessing instruction; according to the first pretreatment instruction, performing standard detection on the first sewage to obtain second sewage component information and second component content information of the first sewage information; inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme; treating the first sewage according to the first treatment scheme to obtain first purified water; and mixing the first purified water with a recyclable clean fracturing fluid thickening agent. A corresponding computer model is constructed through intelligent sewage pretreatment, so that a targeted sewage treatment scheme is intelligently formulated, the technical goals of intelligent treatment and recycling of the fracturing fluid system sewage are realized, the improvement of the sewage treatment efficiency and treatment quality of the fracturing fluid system is achieved, and the technical effects of intelligent mixing and recycling are achieved.
2. The sewage is simply detected before pretreatment, so that the cost of cleaning the corresponding sewage is estimated, and only when the cost of sewage treatment does not exceed the relevant sewage treatment cost standard, the system can send out a pretreatment instruction, so that the sewage is cleaned. The problems that sewage treatment is difficult, cost is high, and resources such as manpower and material resources are wasted in blind treatment are solved, and the technical effect of improving the intelligence and reliability of sewage treatment is achieved.
3. Through the cost detection model with higher personalized degree, the technical effects of intelligently detecting the sewage treatment cost and improving the accuracy and reliability of the cost detection result are achieved.
4. Through further analysis of component information in the sewage, the first treatment scheme generated intelligently by the sewage treatment scheme matching model is subjected to adaptive adjustment by combining with each component treatment important point, so that the second treatment scheme is obtained, the adaptability of the treatment scheme and the actual sewage condition is improved, and the technical effect of improving the rationality of the sewage treatment scheme is achieved.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic flow chart of a sewage utilization method based on a recyclable clean fracturing fluid system according to an embodiment of the present application;
FIG. 2 is a schematic flow chart of the first pretreatment instruction obtained in a sewage utilization method based on a recyclable clean fracturing fluid system according to an embodiment of the present application;
FIG. 3 is a schematic flow chart of the first detection result obtained in a sewage utilization method based on a recyclable clean fracturing fluid system according to an embodiment of the present application;
FIG. 4 is a schematic flow chart of the method for obtaining the output information of the wastewater treatment scheme matching model in the wastewater utilization method based on the recyclable clean fracturing fluid system according to the embodiment of the present application;
FIG. 5 is a schematic structural diagram of a sewage utilization system based on a recyclable clean fracturing fluid system according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Description of reference numerals:
a first obtaining unit 11, a second obtaining unit 12, a third obtaining unit 13, a fourth obtaining unit 14, a fifth obtaining unit 15, a sixth obtaining unit 16, a first executing unit 17, a bus 300, a receiver 301, a processor 302, a transmitter 303, a memory 304, and a bus interface 305.
Detailed Description
The embodiment of the application provides a sewage utilization method and a sewage utilization system based on a recyclable clean fracturing fluid system, and solves the technical problems that in the prior art, a large amount of sewage is generated when the yield of an oil field is increased by utilizing a fracturing technology, the sewage is treated by methods such as filtration and chemical flocculation, the whole sewage treatment process is complex, lasts for a long time, and the treatment and use cost of manpower and material resources is high. By utilizing a computer technology, the sewage in a fracturing fluid system is intelligently obtained and controlled, and targeted sewage pretreatment is carried out, so that various components and contents thereof in the sewage are determined, a sewage treatment scheme matching model is further constructed, a targeted treatment scheme is intelligently formulated for the sewage, and finally, the intelligent treatment of the sewage is realized, and a fracturing fluid system sewage recycling system is formed. A corresponding computer model is constructed through intelligent sewage pretreatment, so that a targeted sewage treatment scheme is intelligently formulated, the technical goals of intelligent treatment and recycling of the fracturing fluid system sewage are realized, the improvement of the sewage treatment efficiency and treatment quality of the fracturing fluid system is achieved, and the technical effects of intelligent mixing and recycling are achieved.
In the following, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments of the present application, and it should be understood that the present application is not limited by the example embodiments described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application. It should be further noted that, for the convenience of description, only some but not all of the elements relevant to the present application are shown in the drawings.
Summary of the application
The fracturing operation technology of oil and gas well is one of the main measures for increasing production in middle and later stages of oil production and gas production. In the oil production process, the yield increasing effect of the fracturing technology is obvious and is commonly adopted in the development of various oil fields, so that the recovery rate of the oil field is improved by utilizing the fracturing technology in many domestic oil fields. However, a large amount of sewage generated in the fracturing operation affects the environment and wastes water resources. How to utilize computer technology, improve the intelligent treatment efficiency of sewage in the fracturing fluid system, realize the cyclic utilization of fracturing fluid system sewage, all have important meanings to environmental protection, water economy resource, reduction fracturing operation cost etc..
In the prior art, a great amount of sewage is generated when the yield of an oil field is increased by utilizing a fracturing technology, the sewage is treated by adopting methods such as filtration, chemical flocculation and the like, and the whole sewage treatment has the technical problems of complex process, long duration and high cost of manpower and material resources for treatment.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the application provides a sewage utilization method based on a recyclable clean fracturing fluid system, which is applied to a sewage utilization system based on a recyclable clean fracturing fluid system, wherein the method comprises the following steps: obtaining the water quality standard of a clean fracturing fluid system; obtaining first sewage information; obtaining a first preprocessing instruction; according to the first pretreatment instruction, performing standard detection on the first sewage to obtain second sewage component information and second component content information of the first sewage information; inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme; treating the first sewage according to the first treatment scheme to obtain first purified water; and mixing the first purified water with a recyclable clean fracturing fluid thickening agent.
Having thus described the general principles of the present application, various non-limiting embodiments thereof will now be described in detail with reference to the accompanying drawings.
Example one
Referring to fig. 1, the present application provides a sewage utilization method based on a recyclable clean fracturing fluid system, wherein the method is applied to a sewage utilization system based on a recyclable clean fracturing fluid system, and the method specifically includes the following steps:
step S100: obtaining the water quality standard of a clean fracturing fluid system;
specifically, the sewage utilization method based on the recyclable clean fracturing fluid system is applied to the sewage utilization system based on the recyclable clean fracturing fluid system, and a corresponding computer model can be constructed through intelligent sewage pretreatment, so that a targeted sewage treatment scheme is intelligently formulated, the technical goals of intelligent treatment and recycling of the fracturing fluid system sewage are realized, the improvement of the sewage treatment efficiency and treatment quality of the fracturing fluid system is achieved, and the technical effects of intelligent mixing and recycling are further achieved.
The fracturing operation technology is a technology for forming a crack on an oil layer by utilizing the water conservancy function during oil extraction. The fracturing fluid is essentially a working fluid used in fracturing operations and can transfer high pressure generated by surface equipment to a stratum, namely, a fracture is formed in an oil layer. Correspondingly, a fracturing fluid system, namely a working fluid chemical system used for fracturing operation, is prepared from various additives according to a certain proportion. And the water quality standard of the clean fracturing fluid system is obtained by consulting data through big data or obtaining relevant national and industrial standards based on actual conditions. The water quality standard of the clean fracturing fluid system refers to the requirement data of components, the content of each component and the like of the components corresponding to water quality in the fracturing fluid used for oil extraction. By obtaining the water quality standard of the clean fracturing fluid system, the water quality standard which can be definitely used for circulating the clean fracturing fluid system is achieved, and meanwhile, the technical effect of a sewage treatment target is definite.
Step S200: obtaining first sewage information;
specifically, when oil or gas production is performed by using the fracturing operation technique, different types of wastewater are generated depending on actual oil or gas production conditions in different stages or different operation wells. Wherein, the difference of data indexes such as water quality components, suspended matters in water, PH value, mineralization degree and the like is included.
The first sewage information refers to any sewage information to be treated generated during fracturing operation, and comprises sewage generation stage, sewage amount and other related sewage data. Through obtaining the first sewage information, a sewage utilization system based on a recyclable clean fracturing fluid system is utilized to treat sewage subsequently, and then the aim of providing a sewage foundation for realizing sewage recycling is achieved.
Step S300: obtaining a first preprocessing instruction;
step S400: according to the first pretreatment instruction, performing standard detection on the first sewage to obtain second sewage component information and second component content information of the first sewage information;
specifically, when the sewage utilization system based on the recyclable clean fracturing fluid system obtains the first sewage information, namely the corresponding sewage to be treated, a first pretreatment instruction is automatically triggered. Wherein the first pre-processing instruction is used for standard detection of the first sewage. Through the first pretreatment instruction, the system intelligently carries out water quality standard test on the first pretreatment instruction, so that relevant information such as various substance type data and corresponding various substance content data in the first sewage is obtained, namely the second sewage component information and the second component content information. For example, it was confirmed that sodium ions 1185.6 rho/(mg. L) were present in a certain wastewater after the system treatment-1) Calcium ion 22 rho/(mg. L)-1) Magnesium ion 5.65 rho/(mg. L)-1) And the like, wherein sodium ions, calcium ions and magnesium ions are sewage components. Through pretreatment, the actual components and the content of the first sewage are determined, and a basic technical effect is provided for the subsequent sewage treatment.
Step S500: inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme;
specifically, the second sewage component information and the second component content information are used as input data information of the sewage treatment scheme matching model, and the sewage treatment scheme matching model is intelligently analyzed to specifically make a corresponding treatment scheme for the first sewage matching, namely based on the components and content of the first sewage, so as to obtain the first treatment scheme. The sewage treatment scheme matching model is an intelligent neural network model, is obtained through information training of a large amount of sewage data, and has the functions of intelligent sewage analysis and intelligent treatment scheme matching. In addition, the first treatment scheme takes the water quality standard of the clean fracturing fluid system as an object, and the first sewage is subjected to a series of cleaning treatment operations to meet the treatment scheme of the corresponding water quality standard. The technical effects of individualizing and rapidly formulating the corresponding treatment scheme based on the actual condition of the sewage and improving the adaptability of the treatment scheme are achieved.
Step S600: treating the first sewage according to the first treatment scheme to obtain first purified water;
specifically, the sewage utilization system based on the recyclable clean fracturing fluid system utilizes the first treatment scheme obtained by intelligently matching the sewage treatment scheme matching model to carry out intelligent cleaning treatment on corresponding sewage. And treating the first sewage by the first treatment scheme to obtain a treatment result, namely the first purified water. The first purified water is water meeting the water quality standard of the clean fracturing fluid system, namely, the obtained water can be recycled in the fracturing fluid system after the first sewage is treated by the first treatment scheme. The technical effects of cleaning and treating the sewage, enabling the sewage to meet the use standard of the lower wheel fracturing fluid and laying a foundation for subsequent recycling are achieved.
Step S700: and mixing the first purified water with a recyclable clean fracturing fluid thickening agent.
Specifically, the first purified water obtained by intelligently processing the sewage utilization system based on the recyclable clean fracturing fluid system is used for fracturing fluid configuration and further enters the next fracturing operation, so that the sewage circulation method of the fracturing fluid system is formed. By utilizing a computer technology, the sewage in a fracturing fluid system is intelligently obtained and controlled, and targeted sewage pretreatment is carried out, so that various components and contents thereof in the sewage are determined, a sewage treatment scheme matching model is further constructed, a targeted treatment scheme is intelligently formulated for the sewage, and finally, the intelligent treatment of the sewage is realized, and a fracturing fluid system sewage recycling system is formed. A corresponding computer model is constructed through intelligent sewage pretreatment, so that a targeted sewage treatment scheme is intelligently formulated, the technical goals of intelligent treatment and recycling of the fracturing fluid system sewage are realized, the improvement of the sewage treatment efficiency and treatment quality of the fracturing fluid system is achieved, and the technical effects of intelligent mixing and recycling are achieved.
Further, as shown in fig. 2, step S300 in this embodiment of the present application further includes:
step S310: performing primary component detection on the first sewage to obtain first sewage component information and first component content information;
step S320: performing water treatment cost detection according to the first sewage component information and the first component content information to obtain a first detection result, wherein the first detection result indicates that the cost does not exceed the standard or exceeds the standard;
step S330: and if the first detection result indicates that the cost does not exceed the standard, obtaining the first preprocessing instruction.
Specifically, before the first sewage is pretreated, the components of the first sewage are detected, so as to obtain the fuzzy test result of the first sewage, that is, the first sewage component information and the first component content information. Further, according to the first sewage component information and the first component content information, the cost for intelligently processing the first sewage is detected and estimated, so that the first detection result is obtained. And the first detection result is that the first sewage treatment cost is not over standard or the first sewage treatment cost is over standard. That is, after the detection, it is estimated whether the cost for the cleaning treatment of the first sewage is within the allowable cost range. And when the first detection result indicates that the first sewage treatment cost does not exceed the standard, the sewage utilization system based on the recyclable clean fracturing fluid system sends the first pretreatment instruction for cleaning the first sewage.
The sewage is simply detected before pretreatment, so that the cost of cleaning the corresponding sewage is estimated, and only when the cost of sewage treatment does not exceed the relevant sewage treatment cost standard, the system can send out a pretreatment instruction, so that the sewage is cleaned. The problems that sewage treatment is difficult, cost is high, and resources such as manpower and material resources are wasted in blind treatment are solved, and the technical effect of improving the intelligence and reliability of sewage treatment is achieved.
Further, as shown in fig. 3, step S320 in this embodiment of the present application further includes:
step S321: constructing a cost detection model based on an anomaly detection algorithm;
step S322: obtaining historical available sewage data, wherein the historical available sewage data comprises sewage component information and component content information, and the available sewage data is used for presetting treatment cost data;
step S323: respectively training the cost detection model according to the historical available sewage data and the available sewage data preset treatment cost data until the model reaches a stable state to obtain a first cost detection model and a second cost detection model;
step S324: inputting the first sewage component information into the first cost detection model to obtain a second detection result;
step S325: inputting the first component content information into the second cost detection model to obtain a third detection result;
step S326: and obtaining the first detection result according to the second detection result and the third detection result.
Specifically, before intelligently judging whether the corresponding treatment cost is within the standard range based on the component initial detection result of the first sewage, a computer model of the relevant sewage treatment cost estimation, namely the cost detection model, is constructed. The cost detection model is constructed through an anomaly detection algorithm. The anomaly detection algorithm is a computer algorithm for intelligently detecting an anomaly condition, such as network quality anomaly detection, user access behavior anomaly detection and the like. Among them, the anomaly is a point that is sparsely distributed and relatively distant from a population with a high density. Common anomaly detection algorithms include isolated forests and the like.
Firstly, sewage data which can be recycled during historical fracturing fluid operation is collected based on big data, and the sewage data comprises component information and component content information of sewage, and available sewage data preset treatment cost data. Further, training a computer model based on the component information of the sewage until the model converges, and obtaining the first cost detection model; and training a computer model based on the available sewage component content information by the same method until the model converges, thus obtaining the second cost detection model.
Furthermore, the first cost detection model and the second cost detection model obtained based on historical sewage treatment data training are used for carrying out intelligent analysis on the first sewage to be treated respectively. Firstly, inputting the first sewage composition information into the first cost detection model, and intelligently outputting the second detection result by the model; and then inputting the first component content information into the second cost detection model, and intelligently outputting the third detection result by the model. And finally, combining the second detection result and the third detection result output by the two models to obtain the first detection result. And the first detection result is a judgment result for judging whether the treatment cost of the first sewage is within the corresponding sewage treatment cost range after the first sewage is intelligently analyzed.
The method comprises the steps of obtaining a first cost detection model and a second cost detection model which can intelligently analyze components and contents of the components in sewage through training based on historical sewage treatment data, further respectively estimating cleaning cost of first sewage to be cleaned, and finally comprehensively obtaining the total cost of the whole sewage treatment by combining the detection cost of the components and the contents of the first sewage. Through the cost detection model with higher personalized degree, the technical effects of intelligently detecting the sewage treatment cost and improving the accuracy and reliability of the cost detection result are achieved.
Further, step S326 in this embodiment of the present application further includes:
step S3261: obtaining a predetermined balance threshold;
step S3262: obtaining a weight ratio based on the predetermined balance threshold;
step S3263: and comparing the second detection result with the third detection result according to the weight to perform weighted calculation to obtain the first detection result.
Specifically, the predetermined balance threshold value is determined by setting in advance after the sewage utilization system based on the recyclable clean fracturing fluid system comprehensively analyzes technical difficulties of the sewage treatment process and the like. And obtaining the weight coefficients of the first sewage component and the treatment cost of each component through the preset balance threshold. And finally, performing weighted calculation on the second detection result and the third detection result through the weight comparison, thereby obtaining the first detection result. Through based on actual sewage treatment predetermined balance threshold, make sewage treatment cost testing result more press close to reality, reached the technological effect who improves first testing result accuracy, reliability.
Further, the embodiment of the present application further includes step S800:
step S810: performing component analysis on the second sewage component information to obtain a first analysis result;
step S820: determining a first processing sequence according to the first analysis result;
step S830: and combining the first processing scheme according to the first processing sequence to obtain a second processing scheme.
Specifically, based on the first sewage component information obtained after the standard detection, that is, the second sewage component information, component analysis is performed to obtain a corresponding first analysis result. Wherein the first analysis result comprises detailed treatment analysis of each component in the first sewage. Further, according to the first analysis result, determining the order of the components processed in sequence in the first sewage treatment, namely the first treatment order. And finally, combining the first processing sequence with the first processing scheme to obtain the second processing scheme. Through further analysis of component information in the sewage, the first treatment scheme generated intelligently by the sewage treatment scheme matching model is subjected to adaptive adjustment by combining with each component treatment important point, so that the second treatment scheme is obtained, the adaptability of the treatment scheme and the actual sewage condition is improved, and the technical effect of improving the rationality of the sewage treatment scheme is achieved.
Further, step S810 in this embodiment of the present application further includes:
step S811: constructing a predetermined composition database, wherein the predetermined composition database comprises a plurality of groups of predetermined compositions, and each group of predetermined compositions have a restriction relationship;
step S812: retrieving the second sewage composition information in the preset composition group database, and judging whether the second sewage composition information exists in composition groups in the preset composition group database;
step S813: and if the second sewage composition information exists in the composition group in the preset composition group database, determining a first treatment sequence according to the corresponding treatment sequence in the preset composition group database.
Specifically, a predetermined grouping database is first constructed based on an actual process of sewage treatment. Wherein the database of predetermined compositions comprises a plurality of sets of predetermined compositions in the wastewater, and a cleaning process for each set of predetermined compositions is constrained. And performing traversal search in the predetermined component group database based on the second sewage component information, and determining whether the second sewage component information exists in the component groups in the predetermined component group database based on the search result, namely whether components which can mutually restrict during cleaning treatment exist in the second sewage component. When the second sewage component information exists in the component group in the preset component group database, the first sewage treatment sequence is directly adjusted according to the corresponding treatment sequence in the preset component group database, and then the first treatment sequence is determined. The technical effect of intelligently adjusting the sewage treatment sequence based on the preset grouping database is achieved.
Further, as shown in fig. 4, step S500 in the embodiment of the present application further includes:
step S510: establishing a sewage treatment scheme matching model through a self-coding mechanism;
step S520: inputting the second wastewater component information and the second component content information into the wastewater treatment protocol matching model;
step S530: obtaining output information of the sewage treatment scheme matching model, wherein the output information comprises the first treatment scheme.
Specifically, the sewage treatment scheme matching model is constructed by encoding with a self-encoder. The self-coding machine can perform self-learning on the second sewage component information and the second component content information, and then intelligently analyze to obtain corresponding output information. Wherein the output information includes a cleaning treatment protocol of the first wastewater, i.e., the first treatment protocol. Through the sewage treatment scheme matches the model, has reached the higher sewage clean treatment scheme design of individuation degree, has improved sewage treatment's efficiency and treatment scheme's rationality.
In summary, the sewage utilization method based on the recyclable clean fracturing fluid system provided by the embodiment of the application has the following technical effects:
1. obtaining the water quality standard of a clean fracturing fluid system; obtaining first sewage information; obtaining a first preprocessing instruction; according to the first pretreatment instruction, performing standard detection on the first sewage to obtain second sewage component information and second component content information of the first sewage information; inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme; treating the first sewage according to the first treatment scheme to obtain first purified water; and mixing the first purified water with a recyclable clean fracturing fluid thickening agent. A corresponding computer model is constructed through intelligent sewage pretreatment, so that a targeted sewage treatment scheme is intelligently formulated, the technical goals of intelligent treatment and recycling of the fracturing fluid system sewage are realized, the improvement of the sewage treatment efficiency and treatment quality of the fracturing fluid system is achieved, and the technical effects of intelligent mixing and recycling are achieved.
2. The sewage is simply detected before pretreatment, so that the cost of cleaning the corresponding sewage is estimated, and only when the cost of sewage treatment does not exceed the relevant sewage treatment cost standard, the system can send out a pretreatment instruction, so that the sewage is cleaned. The problems that sewage treatment is difficult, cost is high, and resources such as manpower and material resources are wasted in blind treatment are solved, and the technical effect of improving the intelligence and reliability of sewage treatment is achieved.
3. Through the cost detection model with higher personalized degree, the technical effects of intelligently detecting the sewage treatment cost and improving the accuracy and reliability of the cost detection result are achieved.
4. Through further analysis of component information in the sewage, the first treatment scheme generated intelligently by the sewage treatment scheme matching model is subjected to adaptive adjustment by combining with each component treatment important point, so that the second treatment scheme is obtained, the adaptability of the treatment scheme and the actual sewage condition is improved, and the technical effect of improving the rationality of the sewage treatment scheme is achieved.
Example two
Based on the same concept as the sewage utilization method based on the recyclable clean fracturing fluid system in the previous embodiment, the invention also provides a sewage utilization system based on the recyclable clean fracturing fluid system, and please refer to fig. 5, wherein the system comprises:
the first obtaining unit 11 is used for obtaining a water quality standard of a clean fracturing fluid system;
a second obtaining unit 12, wherein the second obtaining unit 12 is used for obtaining the first sewage information;
a third obtaining unit 13, the third obtaining unit 13 being configured to obtain a first pre-processing instruction;
a fourth obtaining unit 14, where the fourth obtaining unit 14 is configured to perform standard detection on the first sewage according to the first pretreatment instruction, and obtain second sewage component information and second component content information of the first sewage information;
a fifth obtaining unit 15, wherein the fifth obtaining unit 15 is configured to input the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme;
a sixth obtaining unit 16, wherein the sixth obtaining unit 16 is configured to treat the first sewage according to the first treatment scheme to obtain first purified water;
a first execution unit 17, wherein the first execution unit 17 is configured to mix the first purified water with a recyclable cleaning fracturing fluid thickener.
Further, the system further comprises:
a seventh obtaining unit, configured to perform primary component detection on the first sewage to obtain first sewage component information and first component content information;
an eighth obtaining unit, configured to perform water treatment cost detection according to the first sewage component information and the first component content information, and obtain a first detection result, where the first detection result indicates that the cost is not exceeding the standard or the cost exceeds the standard;
a ninth obtaining unit to obtain the first pre-processing instruction if the first detection result is that the cost does not exceed the standard.
Further, the system further comprises:
a first construction unit for constructing a cost detection model based on an anomaly detection algorithm;
a tenth obtaining unit configured to obtain historical available sewage data including sewage component information and component content information, and the available sewage data predetermined treatment cost data;
an eleventh obtaining unit, configured to train the cost detection models according to the historical available sewage data and the available sewage data predetermined processing cost data, respectively, until the models reach a stable state, so as to obtain a first cost detection model and a second cost detection model;
a twelfth obtaining unit, configured to input the first sewage composition information into the first cost detection model, and obtain a second detection result;
a thirteenth obtaining unit, configured to input the first component content information into the second cost detection model, and obtain a third detection result;
a fourteenth obtaining unit, configured to obtain the first detection result according to the second detection result and the third detection result.
Further, the system further comprises:
a fifteenth obtaining unit configured to obtain a predetermined balance threshold;
a sixteenth obtaining unit configured to obtain a weight ratio based on the predetermined balance threshold;
a seventeenth obtaining unit, configured to perform weighted calculation on the second detection result and the third detection result according to the weight comparison to obtain the first detection result.
Further, the system further comprises:
an eighteenth obtaining unit, configured to perform component analysis on the second sewage component information to obtain a first analysis result;
a first determining unit configured to determine a first processing order according to the first analysis result;
a nineteenth obtaining unit for obtaining a second processing recipe in combination with the first processing recipe according to the first processing order.
Further, the system further comprises:
a second construction unit, configured to construct a predetermined composition database, where the predetermined composition database includes a plurality of groups of predetermined compositions, and each group of predetermined compositions has a constraint relationship therebetween;
a first judgment unit for retrieving the second sewage composition information in the predetermined composition group database, and judging whether the second sewage composition information exists in the composition group database;
a second determination unit configured to determine a first treatment order in accordance with a corresponding treatment order in the predetermined component group database if the second sewage component information exists in the component group in the predetermined component group database.
Further, the system further comprises:
a third construction unit for constructing the sewage treatment scheme matching model through a self-coding mechanism;
a first input unit for inputting the second sewage component information and the second component content information into the sewage treatment project matching model;
a twentieth obtaining unit for obtaining output information of the sewage treatment scenario matching model, the output information including the first treatment scenario.
In the present specification, the various embodiments are described in a progressive manner, each embodiment focuses on the difference from other embodiments, the method for utilizing sewage based on a recyclable clean fracturing fluid system in the first embodiment of fig. 1 and the specific example are also applicable to the system for utilizing sewage based on a recyclable clean fracturing fluid system in the present embodiment, and through the foregoing detailed description of the method for utilizing sewage based on a recyclable clean fracturing fluid system, a person skilled in the art can clearly know that the system for utilizing sewage based on a recyclable clean fracturing fluid system in the present embodiment, so for the brevity of the description, the detailed description is omitted here. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Exemplary electronic device
The electronic apparatus of the embodiment of the present application is described below with reference to fig. 6.
Fig. 6 illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application.
Based on the inventive concept of a sewage utilization method based on a recyclable clean fracturing fluid system as in the previous embodiment, the invention also provides a sewage utilization system based on a recyclable clean fracturing fluid system, wherein a computer program is stored on the sewage utilization system, and the computer program is used for realizing the steps of any one of the methods of the sewage utilization method based on the recyclable clean fracturing fluid system when being executed by a processor.
Where in fig. 6 a bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 linking together various circuits including one or more processors, represented by processor 302, and memory, represented by memory 304. The bus 300 may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface 305 provides an interface between the bus 300 and the receiver 301 and transmitter 303. The receiver 301 and the transmitter 303 may be the same element, i.e., a transceiver, providing a means for communicating with various other apparatus over a transmission medium.
The processor 302 is responsible for managing the bus 300 and general processing, and the memory 304 may be used for storing data used by the processor 302 in performing operations.
The application provides a sewage utilization method based on a recyclable clean fracturing fluid system, which is applied to a sewage utilization system based on a recyclable clean fracturing fluid system, wherein the method comprises the following steps: obtaining the water quality standard of a clean fracturing fluid system; obtaining first sewage information; obtaining a first preprocessing instruction; according to the first pretreatment instruction, performing standard detection on the first sewage to obtain second sewage component information and second component content information of the first sewage information; inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme; treating the first sewage according to the first treatment scheme to obtain first purified water; and mixing the first purified water with a recyclable clean fracturing fluid thickening agent. The method solves the technical problems that in the prior art, a large amount of sewage is generated when the yield of an oil field is increased by using a fracturing technology, the sewage is treated by adopting methods such as filtration, chemical flocculation and the like, the whole sewage treatment process is complex and lasts for a long time, and the cost of the treatment and use of manpower and material resources is high. By utilizing a computer technology, the sewage in a fracturing fluid system is intelligently obtained and controlled, and targeted sewage pretreatment is carried out, so that various components and contents thereof in the sewage are determined, a sewage treatment scheme matching model is further constructed, a targeted treatment scheme is intelligently formulated for the sewage, and finally, the intelligent treatment of the sewage is realized, and a fracturing fluid system sewage recycling system is formed. A corresponding computer model is constructed through intelligent sewage pretreatment, so that a targeted sewage treatment scheme is intelligently formulated, the technical goals of intelligent treatment and recycling of the fracturing fluid system sewage are realized, the improvement of the sewage treatment efficiency and treatment quality of the fracturing fluid system is achieved, and the technical effects of intelligent mixing and recycling are achieved.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, apparatus, or computer program product. Accordingly, the present application may take the form of an entirely software embodiment, an entirely hardware embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application is in the form of a computer program product that may be embodied on one or more computer-usable storage media having computer-usable program code embodied therewith. And such computer-usable storage media include, but are not limited to: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk Memory, a Compact Disc Read-Only Memory (CD-ROM), and an optical Memory.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create a system for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including an instruction system which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks. While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A method for utilizing wastewater based on a recyclable clean fracturing fluid system, the method comprising:
obtaining the water quality standard of a clean fracturing fluid system;
obtaining first sewage information;
obtaining a first preprocessing instruction;
according to the first pretreatment instruction, performing standard detection on the first sewage to obtain second sewage component information and second component content information of the first sewage information;
inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme;
treating the first sewage according to the first treatment scheme to obtain first purified water;
and mixing the first purified water with a recyclable clean fracturing fluid thickening agent.
2. The method of claim 1, wherein said obtaining a first pre-processing instruction comprises:
performing primary component detection on the first sewage to obtain first sewage component information and first component content information;
performing water treatment cost detection according to the first sewage component information and the first component content information to obtain a first detection result, wherein the first detection result indicates that the cost does not exceed the standard or exceeds the standard;
and if the first detection result indicates that the cost does not exceed the standard, obtaining the first preprocessing instruction.
3. The method of claim 2, wherein said performing a water treatment cost test based on said first wastewater component information and said first component content information to obtain a first test result comprises:
constructing a cost detection model based on an anomaly detection algorithm;
obtaining historical available sewage data, wherein the historical available sewage data comprises sewage component information and component content information, and the available sewage data is used for presetting treatment cost data;
respectively training the cost detection model according to the historical available sewage data and the available sewage data preset treatment cost data until the model reaches a stable state to obtain a first cost detection model and a second cost detection model;
inputting the first sewage component information into the first cost detection model to obtain a second detection result;
inputting the first component content information into the second cost detection model to obtain a third detection result;
and obtaining the first detection result according to the second detection result and the third detection result.
4. The method of claim 3, wherein the obtaining the first detection result based on the second detection result and the third detection result comprises:
obtaining a predetermined balance threshold;
obtaining a weight ratio based on the predetermined balance threshold;
and comparing the second detection result with the third detection result according to the weight to perform weighted calculation to obtain the first detection result.
5. The method of claim 1, wherein the method further comprises:
performing component analysis on the second sewage component information to obtain a first analysis result;
determining a first processing sequence according to the first analysis result;
and combining the first processing scheme according to the first processing sequence to obtain a second processing scheme.
6. The method of claim 5, wherein performing a component analysis on the second wastewater component information to obtain a first analysis result comprises:
constructing a predetermined composition database, wherein the predetermined composition database comprises a plurality of groups of predetermined compositions, and each group of predetermined compositions have a restriction relationship;
retrieving the second sewage composition information in the preset composition group database, and judging whether the second sewage composition information exists in composition groups in the preset composition group database;
and if the second sewage composition information exists in the composition group in the preset composition group database, determining a first treatment sequence according to the corresponding treatment sequence in the preset composition group database.
7. The method of claim 1, wherein said inputting said second wastewater component information and said second component content information into a wastewater treatment protocol matching model to obtain a first treatment protocol comprises:
establishing a sewage treatment scheme matching model through a self-coding mechanism;
inputting the second wastewater component information and the second component content information into the wastewater treatment protocol matching model;
obtaining output information of the sewage treatment scheme matching model, wherein the output information comprises the first treatment scheme.
8. A sewage utilization system based on a recyclable clean fracturing fluid system, the system comprising:
a first obtaining unit: the first obtaining unit is used for obtaining the water quality standard of the clean fracturing fluid system;
a second obtaining unit: the second obtaining unit is used for obtaining first sewage information;
a third obtaining unit: the third obtaining unit is used for obtaining a first preprocessing instruction;
a fourth obtaining unit: the fourth obtaining unit is used for performing standard detection on the first sewage according to the first pretreatment instruction to obtain second sewage component information and second component content information of the first sewage information;
a fifth obtaining unit: the fifth obtaining unit is used for inputting the second sewage component information and the second component content information into a sewage treatment scheme matching model to obtain a first treatment scheme;
a sixth obtaining unit: the sixth obtaining unit is used for treating the first sewage according to the first treatment scheme to obtain first purified water;
a first execution unit: the first execution unit is used for mixing the first purified water and a recyclable cleaning fracturing fluid thickening agent.
9. A computer-readable storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, carries out the method of any one of claims 1 to 7.
10. A computer program product comprising a computer program and/or instructions, characterized in that the computer program and/or instructions, when executed by a processor, implement the steps of the method of any one of claims 1 to 7.
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