CN104182417A - Meandering stream reservoir structured data management system and method - Google Patents
Meandering stream reservoir structured data management system and method Download PDFInfo
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- CN104182417A CN104182417A CN201310200453.4A CN201310200453A CN104182417A CN 104182417 A CN104182417 A CN 104182417A CN 201310200453 A CN201310200453 A CN 201310200453A CN 104182417 A CN104182417 A CN 104182417A
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- meandering
- reservoir structure
- meandering river
- structure data
- river reservoir
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/211—Schema design and management
Abstract
The invention discloses a meandering stream reservoir structured data management system and a meandering stream reservoir structured data management method. The meandering stream reservoir structured data management system comprises a meandering stream reservoir structured data management module, a meandering stream reservoir structured data query statistics module and an empirical formula library management and call module which are sequentially connected with each other. The meandering stream reservoir structured data management method comprises the following steps of acquiring meandering stream reservoir structured data by using a data acquisition device; inputting the acquired data into the meandering stream reservoir structured data management module for management; performing further statistic analysis on the input meandering stream reservoir structured data by using the meandering stream reservoir structured data query statistics module; calculating various data information subjected to statistic analysis by using the empirical formula library management and call module to obtain the finally required result. According to the meandering stream reservoir structured data management system and the meandering stream reservoir structured data management method, digitized, automated and standardized management on geological knowledge information of a meandering stream is realized, and a database standard is promoted to be formed to better assist in elaborately describing and modeling a reservoir.
Description
Technical field
The present invention relates to the treatment technology of meandering river reservoir structure data, specifically a kind of meandering river reservoir structure data management system and method.
Background technology
Meandering river reservoir is the class reservoir that concerned degree is higher, along with going deep into of China's oil-field development, meandering river reservoir inside becomes and determines one of profit distribution key factor every interlayer, especially inner various interlayers of point bar, separate and complicated its interior oil water distribution and development features, need to carry out quantitatively characterizing and prediction to it.Owing to utilizing merely well data, be difficult to obtain the quantitative parameter of describing point bar inner structure, therefore need to set up the meandering river reservoir inner structure knowledge base for constraint modeling process.Geology knowledge base is through large quantity research, high level overview is qualitative or its parameter being of universal significance of quantitatively characterizing different origins types of reservoir geologic feature with the energy summing up, and comprises parameter and the various sedimentation models of qualitative sign of space characteristics, boundary condition and the physical property characteristic of energy all kinds of Genetic of Sandbodies of quantitatively characterizing unit (or liquid unit).The geology knowledge data such as a large amount of outcrops, made ground, dense well pattern district in long-term production and research process, have been accumulated, but for the management of geology knowledge base, still take labor management as main, the not enough major embodiment of this conventional management mode is the following aspects: (1) is less than the library standard of building of unifying to generally acknowledge; 2) can not reflect the mutual relationship of reservoir inner stages aggregated(particle) structure; 3) be difficult to be directly used in modeling constraint; 4) cannot provide three-dimensional quantitative concept pattern.
Summary of the invention
The object of the present invention is to provide a kind of meandering river reservoir structure data management system and method, realize meandering river reservoir inner structure relevant information management, inquiry, statistical study, share and instruct modeling, thereby provide digitizing solution and technical support for foundation and the application of geology knowledge base.
In order to reach above-mentioned purpose, the present invention has adopted following technical scheme, a meandering river reservoir structure data management system, comprises interconnective meandering river reservoir structure data management module, meandering river reservoir structure data query statistical module, experimental formula library management and calling module successively.
Described meandering river reservoir structure data management module, adopts database technology effectively to manage describing the relevant various information of meandering river reservoir, conveniently carries out typing, inquiry and the maintenance of Various types of data; Described meandering river reservoir structure data query statistical module, returns to the data of the specific fields of relevant geological object according to user's initial conditions, Query Result can be directly used in statistical study, and forms statistical graph; Described experimental formula library management and calling module, study relevant all kinds of experimental formula stock managements by meandering river reservoir structure, and adopt that plug-in part technology provides experimental formula browse window and experimental formula calculation procedure.
In order to reach above-mentioned another object, the present invention has adopted following technical scheme, a kind of meandering river reservoir structure data managing method, and its step comprises:
By data collector, collect meandering river reservoir structure data;
The above-mentioned data that obtain are entered in meandering river reservoir structure data management module and are managed;
Utilize meandering river reservoir structure data query statistical module that the good meandering river reservoir structure data of typing are done to further statistical study;
Utilize experimental formula library management and calling module to calculate finally the various data messages after statistical study
The result of wanting.
Described meandering river reservoir structure data management module comprises data entry element, data edition unit, browsing data unit.
Described meandering river reservoir structure data query statistical module comprises ad hoc inquiry unit, free query unit, statistical analysis unit.
Described experimental formula library management and calling module comprise experimental formula administrative unit, experimental formula browse unit, experimental formula computing unit.
Described meandering river comprises river course, raised bank, flood fan, abandoned channel, and described river course consists of point bar and lag deposit; Point bar consists of side lamination and the long-pending body of side.
Compared to prior art, the present invention has following beneficial effect:
The present invention proposes a kind of data model and data structure of effective meandering river reservoir structure data, realize digitizing, robotization and the standardized management of meandering river geology knowledge information, promote the formation of building library standard, so that auxiliary reservoir fine description and modeling better.
Accompanying drawing explanation
Fig. 1 is embodiment mono-process flow diagram of meandering river reservoir structure data managing method of the present invention;
Fig. 2 is meandering river reservoir structure Database Systems functional structure chart of the present invention;
Fig. 3 is the Concept Hierarchies illustraton of model of geology entity in meandering river reservoir structure database of the present invention;
Fig. 4 is the main interface of meandering river geologic structure data management system of the present invention;
Fig. 5,6 is for carrying out the operation interface of meandering river river course ad hoc inquiry;
Fig. 7,8 freely determines the operation interface of inquiry for carrying out meandering river side lamination;
Fig. 9 is scatter diagram and the regression model figure thereof of relation between reflection meandering river point bar length and meandering river river width;
Figure 10 is experimental formula administration interface figure;
Figure 11 is the calling graph of experimental formula.
Embodiment
Relevant detailed description of the present invention and technology contents, coordinate accompanying drawing to be described as follows, yet accompanying drawing only provides the use of reference with explanation, is not used for the present invention to be limited.
Embodiment 1:
Embodiment 1 process flow diagram of meandering river reservoir structure data managing method of the present invention as shown in Figure 1, the functional module of meandering river reservoir structure Database Systems of the present invention is divided as shown in Figure 2, comprising:
S11, meandering river reservoir structure data management module;
Meandering river reservoir structure data are general designations of all kinds of raw data, statistics, map (logging trace, vertical sequences, section morphology) and the written historical materials (annex) that in outcrop, made ground, dense well pattern district data, geometric shape parameter, property parameters, the distribution range of the different levels reservoir structure unit such as the long-pending body of meandering river, river course, raised bank, flood fan, abandoned channel, point bar, lag deposit, side lamination, side are described.This module is carried out typing, browses and is edited meandering river reservoir structure data.
If Fig. 3 is the Concept Hierarchies illustraton of model of geology entity in meandering river reservoir structure database, by all kinds of sedimentation unit classifying and dividing such as meandering river, river course, lag deposit, point bar, raised bank, flood fan, abandoned channels, and set up restriction relation.Wherein, meandering river effluent road, raised bank, flood fan, abandoned channel form; River course consists of point bar and lag deposit; Point bar consists of side lamination and the long-pending body of side.Higher level's entity and subordinate's entity form the relation of inclusion of one-to-many.
If Fig. 4 is the main interface of meandering river geologic structure data management system of the present invention, function comprises:
1. data input function: system can the relevant Various types of data of typing reservoir geology knowledge, comprises meandering river be correlated with data, microfacies related data (as point bar associated description data), structural unit related data (as side is amassed body associated description data) etc.;
2. the function of browse of data: realized table view window, for showing data and the Query Result data of each tables of data.Various maps (log, section morphology figure, vertical sequences figure) show by two dimensional image window, and basic amplification is provided, the function of browse such as dwindles, move;
3. data editing function: the appending of data in knowledge base is provided, deletes, the function such as renewal.The shortcut menu that user can pass through master menu, tool bar or data window, form window activates correlation function, and the data in database are carried out to daily management and maintenance.
S12, meandering river reservoir structure data query statistical module;
According to user's specified requirements retrieval respective data record, ad hoc inquiry can be provided and freely inquire about two kinds of modes.In database, data or Query Result data can be directly used in statistical study, comprise numerical statistic function (maximal value, minimum value, mean value, standard deviation), statistics with histogram function (as statistics river channel sand thickness distribution), correlation analysis (as statistics factor of porosity and permeability correlativity, statistics side lamination tilt profiles, statistics point bar length and river width relation etc.).
Ad hoc inquiry is to carry out customizing messages inquiry and design for meeting user, and Query Result field is fixed.These inquiries are to carry out according to current user's demand and the data content in database, relate to the information of the aspects such as meandering river, river course, point bar, side lamination, the long-pending body of side, raised bank, flood fan, abandoned channel, experimental formula.Field corresponding to various inquiries is as follows:
● meandering river (title, typing people gather responsible official, type, scale, describes annex)
● river course (meandering river title, river course, minimum X coordinate, minimum Y coordinate, maximum X coordinate, maximum Y coordinate, curvature, wavelength, amplitude, remarks, source, annex, map, typing people, gathers responsible official)
● abandoned channel (title, abandoned channel thickness, abandoned channel width, abandoned channel length, vertical sequences, logging trace, section morphology, remarks, annex, gathers responsible official, meandering river title)
● raised bank (title, raised bank thickness, raised bank width, logging trace, section morphology, remarks, annex, meandering river title, gathers responsible official, typing people)
● flood fan (typing people, gathers responsible official, flood fan thickness, flood fan width, logging trace, section morphology, vertical sequences, annex, remarks for title, meandering river title)
● point bar (title, river course title, meandering river title, typing people, gathers responsible official, point bar thickness, point bar width, point bar length, whether complete, vertical sequences, logging trace, section morphology, remarks, annex)
● lag deposit (river course title, gathers responsible official, typing people, lag deposit thickness, lag deposit width, vertical sequences, logging trace, section morphology, remarks, annex for title, meandering river title)
● side lamination (title, point bar title, river course title, meandering river title, typing people, gathers responsible official, side lamination thickness, side lamination width, side lamination inclination angle, remarks, annex)
● side is amassed body (river course title, meandering river title, typing people, gathers responsible official, side is amassed body thickness, side is amassed body length, annex, remarks for title, point bar title)
● river course statistical information (title, typing people, minimum thickness, average thickness, maximum ga(u)ge, average length, minimum length, maximum length, illustrates, annex, typing people department)
● abandoned channel statistical information (title, typing people, minimum thickness, average thickness, maximum ga(u)ge, minimum widith, mean breadth, breadth extreme, inclination minimum, mean obliquity, inclination maximum, annex, illustrates)
● raised bank statistical information (title, typing people, minimum thickness, average thickness, maximum ga(u)ge, minimum widith, mean breadth, breadth extreme, minimum length, average length, maximum length, annex, illustrates)
● flood fan statistical information (title, typing people, minimum curvature, mean curvature, maximum curvature, minimum wavelength, mean wavelength, maximum wavelength, minimum amplitude, average amplitude, peak swing, annex, illustrates)
● lag deposit statistical information (title, typing people, minimum thickness, average thickness, maximum ga(u)ge, minimum widith, mean breadth, breadth extreme, minimum length, average length, maximum length, illustrates, annex)
● point bar statistical information (title, typing people, minimum thickness, average thickness, maximum ga(u)ge, minimum widith, mean breadth, breadth extreme, illustrates, annex)
● side lamination statistical information (title, typing people, minimum thickness, average thickness, maximum ga(u)ge, minimum widith, mean breadth, breadth extreme, illustrates, annex)
● side is amassed body statistical information (minimum thickness, average thickness, maximum ga(u)ge, minimum widith, mean breadth, breadth extreme, illustrates, annex for title, typing people)
● experimental formula (classification, formula, implication, author, quoted passage, program, typing people)
● training image (typing people, illustrates for classification, title, directions X volume elements sum, Y-direction volume elements sum, Z direction volume elements sum, directions X true origin, Y-direction true origin, Z direction true origin, directions X step-length, Y-direction step-length, Z direction step-length, data)
● Information Monitoring (leader, participant, departure time, deadline, place, task description, remarks, typing people)
As shown in Figure 5,6, to inquire about river course data instance, describe.Open after " ad hoc inquiry " dialog box, in query object drop-down list, select " river course ", condition list to increase by two conditions and form combination condition " wavelength >1AND wavelength <50 ".
Freely inquire about by query object is selected, inquiry is constructed in field setting, condition setting flexibly destination object, result field and screening conditions to meet the various query demands of user.
As shown in Figure 7,8, take the inquiry of side lamination describes as example.Wherein select field " to gather remarks, gather responsible official, participant, vertical sequences ", be provided with screening conditions " recording mechanism >3AND recording mechanism <10 ".
The data recording that inquiry obtains can be used for carrying out statistical study.As scatter diagram and the regression model thereof of Fig. 9 for relation between reflection meandering river point bar length and meandering river river width.
S13, experimental formula library management and calling module;
Experimental formula is derived or in people's document, consulted the mathematical model about geology knowledge Relationship between Parameters obtaining in the past by priori data, significant to describing meandering river inner structure element characteristic and reservoir modeling.This module is studied relevant all kinds of experimental formula stock managements by meandering river reservoir structure, and adopt that plug-in part technology provides experimental formula browse window and experimental formula calculation procedure.
If Figure 10 is experimental formula management window, system provide the information such as the type, author, description of experimental formula typing, browse and the function such as inquiry.
If Figure 11 is that experimental formula is called dialog box, adopted plug-in type application framework, realized the general-purpose interface between master routine and experimental formula module, can dynamically be written into experimental formula calculation procedure not changing under the condition of master routine, and call its function.
The foregoing is only preferred embodiment of the present invention, non-in order to limit the scope of the claims of the present invention, other use the equivalence of patent spirit of the present invention to change, and all should all belong to the scope of the claims of the present invention.
Claims (7)
1. a meandering river reservoir structure data management system, is characterized in that, comprises interconnective meandering river reservoir structure data management module, meandering river reservoir structure data query statistical module, experimental formula library management and calling module successively.
2. a kind of meandering river reservoir structure data management system according to claim 1, it is characterized in that, described meandering river reservoir structure data management module, adopt database technology effectively to manage describing the relevant various information of meandering river reservoir, conveniently carry out typing, inquiry and the maintenance of Various types of data; Described meandering river reservoir structure data query statistical module, returns to the data of the specific fields of relevant geological object according to user's initial conditions, Query Result can be directly used in statistical study, and forms statistical graph; Described experimental formula library management and calling module, study relevant all kinds of experimental formula stock managements by meandering river reservoir structure, and adopt that plug-in part technology provides experimental formula browse window and experimental formula calculation procedure.
3. a meandering river reservoir structure data managing method, its step comprises:
By data collector, collect meandering river reservoir structure data;
The above-mentioned data that obtain are entered in meandering river reservoir structure data management module and are managed;
Utilize meandering river reservoir structure data query statistical module that the good meandering river reservoir structure data of typing are done to further statistical study;
Utilize experimental formula library management and calling module to calculate the result of finally wanting the various data messages after statistical study.
4. a kind of meandering river reservoir structure data managing method according to claim 3, is characterized in that, described meandering river reservoir structure data management module comprises data entry element, data edition unit, browsing data unit.
5. a kind of meandering river reservoir structure data managing method according to claim 3, is characterized in that, described meandering river reservoir structure data query statistical module comprises ad hoc inquiry unit, free query unit, statistical analysis unit.
6. a kind of meandering river reservoir structure data managing method according to claim 3, is characterized in that, described experimental formula library management and calling module comprise experimental formula administrative unit, experimental formula browse unit, experimental formula computing unit.
7. a kind of meandering river reservoir structure data managing method according to claim 3, is characterized in that, described meandering river comprises river course, raised bank, flood fan, abandoned channel, and described river course consists of point bar and lag deposit; Point bar consists of side lamination and the long-pending body of side.
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| CN201310200453.4A CN104182417A (en) | 2013-05-27 | 2013-05-27 | Meandering stream reservoir structured data management system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082835A (en) * | 2019-03-25 | 2019-08-02 | 中国石油化工股份有限公司 | Meandering river point bar loose sand reservoir properties novel method for modeling |
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| US5729735A (en) * | 1995-02-08 | 1998-03-17 | Meyering; Samuel C. | Remote database file synchronizer |
| CN101408624A (en) * | 2007-10-08 | 2009-04-15 | 陶庆学 | Forecasting and evaluating technologies of three-dimensional earthquake optimum time window river course sand body storage layer |
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2013
- 2013-05-27 CN CN201310200453.4A patent/CN104182417A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5729735A (en) * | 1995-02-08 | 1998-03-17 | Meyering; Samuel C. | Remote database file synchronizer |
| CN101408624A (en) * | 2007-10-08 | 2009-04-15 | 陶庆学 | Forecasting and evaluating technologies of three-dimensional earthquake optimum time window river course sand body storage layer |
Non-Patent Citations (1)
| Title |
|---|
| LIU YUANGANG 等: "Design and Implementation of Meandering River Geological Knowledge Database", 《THE 2ND INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND ENGINEERING》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082835A (en) * | 2019-03-25 | 2019-08-02 | 中国石油化工股份有限公司 | Meandering river point bar loose sand reservoir properties novel method for modeling |
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Application publication date: 20141203 |