CN105093287A - Data processing method for monitoring microseism - Google Patents

Data processing method for monitoring microseism Download PDF

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Publication number
CN105093287A
CN105093287A CN201410213915.0A CN201410213915A CN105093287A CN 105093287 A CN105093287 A CN 105093287A CN 201410213915 A CN201410213915 A CN 201410213915A CN 105093287 A CN105093287 A CN 105093287A
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China
Prior art keywords
module
parameter
processing
data
processing module
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CN201410213915.0A
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Chinese (zh)
Inventor
王海波
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China Petroleum and Chemical Corp
Sinopec Geophysical Research Institute
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China Petroleum and Chemical Corp
Sinopec Geophysical Research Institute
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Application filed by China Petroleum and Chemical Corp, Sinopec Geophysical Research Institute filed Critical China Petroleum and Chemical Corp
Priority to CN201410213915.0A priority Critical patent/CN105093287A/en
Publication of CN105093287A publication Critical patent/CN105093287A/en
Pending legal-status Critical Current

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Abstract

The invention provides a data processing method for monitoring microseism and belongs to the micro-seismic fracture monitoring field. The method comprises the steps of inputting micro-seismic data and observation system data; classifying microseism processing flows to ensure that the flow of each type is completed by two or more processing modules; processing input data by each processing module and then outputting processed data; conducting the classified management over all processing modules based on a module resource library, and establishing the flow through selecting modules in the module resource library according to needs. According to the technical scheme of the invention, after being well developed, a new processing module is registered in the module resource library. Meanwhile, after being modified, all other existing processing modules also need to be registered in the module resource library.

Description

A kind of data processing method for micro-seismic monitoring
Technical field
The invention belongs to microearthquake Fracturing Monitoring field, be specifically related to a kind of data processing method for micro-seismic monitoring.
Background technology
Microearthquake Fracturing Monitoring technology to have become in compact reservoir oil-gas field development a conventional monitoring technology now, its topmost application is the monitoring of hydraulically created fracture distribution, sometimes also for producing the monitoring in crack to oil-gas mining or the secondary recovery such as water filling, gas injection.
Microseismic carries out imaging by the microearthquake focus caused pressure break, can show the bearing of trend in pressure break crack, highly, length, asymmetry etc., contribute to helping oil reservoir development monitored by personnel pressing crack construction effect, Optimum Fracturing job design, adjustment exploitation and well net deployment.
Microearthquake job stream is the important component part of microearthquake disposal system, the job analysis of different phase in data process is become some functional modules by it, and perform according to certain rule and process, treatment people according to the processing demands editor of oneself, can perform and monitor the flow process operation of disposal system.
Summary of the invention
The object of the invention is to solve the difficult problem existed in above-mentioned prior art, a kind of data processing method for micro-seismic monitoring is provided, the various algoritic modules being applicable to microearthquake data processing are integrated into several flow processs that can be performed by certain technical scheme, the process of micro-seismic monitoring data is finally completed by these flow processs, finally obtaining focus inversion of a point information, is micro-seismic monitoring service.
The present invention is achieved by the following technical solutions:
For a data processing method for micro-seismic monitoring, comprising:
Input microearthquake data and recording geometry data;
Microearthquake treatment scheme classified, every class flow process has been come by two or more processing module;
After utilizing the data of each processing module to input to process, the data after output processing;
Use module resource storehouse to carry out Classification Management to all processing modules, a new processing module has been developed amendment that is rear and existing processing module and has all been registered in this module resource storehouse;
During visioning procedure, the module in module resource storehouse is selected to carry out visioning procedure according to demand.
Described module resource storehouse adopts XML file to describe.
Modules node in described module resource storehouse carries out Classification Management to each processing module, the classification of the type attribute description processing module in module resource storehouse;
In module resource storehouse, the descriptor of each processing module comprises: the concise and to the point description of module title, module release number, functions of modules classification and functions of modules;
Described module title is unique in module resource storehouse;
In module resource storehouse, the parameter information of each processing module describes and comprises: whether parameter name, parameter type, parameter minimum value, parameter maximal value, parameter default, parameter can be sky, the list of parameter selectable value and parameter briefly describes.
The job stream descriptor of described processing module comprises module title and the execution sequence sequenceNo of module in this flow process;
In job stream, the descriptor of the parameter of module comprises: the value of parameter name and parameter.
The described data of each processing module to input that utilize are carried out process and are achieved in that
First obtain the processing module in flow process, and perform each processing module according to sequenceNo order; When certain processing module performs, its value obtaining corresponding parameter according to parameter name from description document, to complete the initialization of processing module, completes the execution of processing module then.
Described method adopts the mode of customized label to come definition process module and parameter information thereof.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is from the feature analyzing microearthquake data processing, based on XML language, devise the job stream system of a lightweight, this light-weighted design makes processing module be easier to exploitation with integrated.The job stream design proposal towards microearthquake do not published at present.
Accompanying drawing explanation
Fig. 1 is module resource storehouse.
Fig. 2 is job stream resource description.
Fig. 3 is the step block diagram of the inventive method.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
The design of this job stream mainly comprises following content:
(1) module resource storehouse:
Use module resource storehouse to carry out Classification Management to the processing module related in all microearthquake process in the design, new module has been developed and the amendment of existing module all should be registered in resources bank.In this design, module resource storehouse adopts XML file to describe, and software developer can write corresponding graphical interfaces and manage processing module in this design.
Modules node in resources bank carries out Classification Management to module, type attribute description module classification, and the present invention is categorized as data check flow process, pretreatment process, weak signal extraction flow process and source inversion flow process according to microearthquake treatment scheme.The classification of flow process can be expanded and define, the treatment scheme of conveniently microearthquake in module resource storehouse, is divided into above four flow processs at present, can increases as required or reduce.
Module information describes and comprises: (1) name: module title, and this title must be unique in resources bank; (2) version: module release number; (3) category: functions of modules is classified, the design is categorized as data input according to microearthquake processing capacity, data export, signal strengthens etc.; (4) desc: the concise and to the point description of functions of modules.
The parameter information of module describes and comprises: (1) name: parameter name; (2) type: parameter type, comprise int (shaping value), string (character string), float (floating number), option (Selective type), cfile (file type, the value of this parameter is the path of file); (3) min: parameter minimum value, only effective for int, float parameter type; (4) max: parameter maximal value, only effective for int, float type parameter; (5) default: parameter default; (6) necessary: whether parameter can be sky; (7) list: parameter selectable value list, only effective for option type parameter; (8) desc: parameter briefly describes.
The design adopts the mode of customized label to come definition module and parameter information, and it is also easier that the mode therefore by increasing customized label increases descriptor.
Fig. 1 is the description example in module resource storehouse.
(2) job stream resource description:
In order to make job stream be convenient to processed system identification, process resources file must have unified normalized description.In the design, job stream resource adopts XML file to describe, and makes job stream resource have better readable and editability, and user can this description document of manual editing or develop more convenient easy-to-use graphical interfaces carry out visioning procedure on this design.
A complete job stream is the execution sequence of a series of processing module, and the processing module in sequence can carry the parameter that oneself needs, and therefore we adopt customized label as described below when description work flow.
Module descriptor comprises: (1) name: module title; (2) sequenceNo: the execution sequence of module in this flow process.
Parameter descriptor comprises: (1) name: parameter name; (2) value: the value of parameter.
A simple treatment scheme describes as shown in Figure 2.
Each flow process comprises plural processing module, input and output module is the essential module of each flow process, input and output module can have multiple as required, but in same flow process can only and one must be had, the difference (microearthquake data are generally divided into segd and segy) of different load module correspondence input data.Load module be used for input data arrange, reduced data as normal data stream for other modules in flow process; Output module is used for arranging data after the process of other module in flow process, and different output modules can be selected to process rear data and carry out preserving or carrying out section display; Other module in flow process is the module realizing specific function, carrys out choice for use by treatment people according to processing demands.
As shown in Figure 3, disposal system, when resolving work flow, first obtains the processing module in flow process, and performs processing module according to sequenceNo order; When certain module performs, it can obtain according to parameter name the initialization that corresponding parameter value completes module from description document, then completes the execution of module.
In the design, module resource storehouse is that namely have which module and each module to have which parameter in resources bank, parameter is all what type and span to all processing modules and parameter definition thereof.When visioning procedure, the several modules in module library are selected to carry out visioning procedure according to demand.Be embodied in the meaning of module classification management in resources bank, during as a selection establishment pretreatment process, as long as select the module belonging to pretreatment process to create from module resource storehouse, such treatment people would not be misapplied module and create the flow process of mistake.When have selected certain processing module, will be worth accordingly the optimum configurations of this module, as this module has individual parameter to be called alpha, int type, will compose shaping value to this parameter, such as 1.When defining the parameter of this module in resources bank, only give the information such as the type of out this parameter and span.
Dissimilar processing module is carried out unified management, and is created the treatment scheme being applicable to microearthquake data process different phase by the combination of processing module.The method technology adopts light-weighted principle of design, makes writing with the establishment of flow process of processing module all easier.Adopt the method technology the exploitation of processing module thoroughly can be separated with the exploitation of disposal system, meet the actual needs of microearthquake data process.
Technique scheme is one embodiment of the present invention, for those skilled in the art, on the basis that the invention discloses application process and principle, be easy to make various types of improvement or distortion, and the method be not limited only to described by the above-mentioned embodiment of the present invention, therefore previously described mode is just preferred, and does not have restrictive meaning.

Claims (6)

1. for a data processing method for micro-seismic monitoring, it is characterized in that: described method comprises:
Input microearthquake data and recording geometry data;
Microearthquake treatment scheme classified, every class flow process has been come by two or more processing module;
After utilizing the data of each processing module to input to process, the data after output processing;
Use module resource storehouse to carry out Classification Management to all processing modules, a new processing module has been developed amendment that is rear and existing processing module and has all been registered in this module resource storehouse;
During visioning procedure, the module in module resource storehouse is selected to carry out visioning procedure according to demand.
2. the data processing method for micro-seismic monitoring according to claim 1, is characterized in that: described module resource storehouse adopts XML file to describe.
3. the data processing method for micro-seismic monitoring according to claim 2, it is characterized in that: the modules node in described module resource storehouse carries out Classification Management to each processing module, the classification of the type attribute description processing module in module resource storehouse;
In module resource storehouse, the descriptor of each processing module comprises: the concise and to the point description of module title, module release number, functions of modules classification and functions of modules;
Described module title is unique in module resource storehouse;
In module resource storehouse, the parameter information of each processing module describes and comprises: whether parameter name, parameter type, parameter minimum value, parameter maximal value, parameter default, parameter can be sky, the list of parameter selectable value and parameter briefly describes.
4. the data processing method for micro-seismic monitoring according to claim 3, is characterized in that: the job stream descriptor of described processing module comprises module title and the execution sequence sequenceNo of module in this flow process;
In job stream, the descriptor of the parameter of module comprises: the value of parameter name and parameter.
5. the data processing method for micro-seismic monitoring according to claim 4, is characterized in that: the described data of each processing module to input that utilize are carried out process and are achieved in that
First obtain the processing module in flow process, and perform each processing module according to sequenceNo order; When certain processing module performs, its value obtaining corresponding parameter according to parameter name from description document, to complete the initialization of processing module, completes the execution of processing module then.
6. according to the arbitrary described data processing method for micro-seismic monitoring of claim 1 to 5, it is characterized in that: described method adopts the mode of customized label to come definition process module and parameter information thereof.
CN201410213915.0A 2014-05-20 2014-05-20 Data processing method for monitoring microseism Pending CN105093287A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101833113A (en) * 2010-04-21 2010-09-15 长春锐利科技有限公司 Method for monitoring oil well fracturing microseismic ground-borehole crack
CN102521370A (en) * 2011-12-16 2012-06-27 方正国际软件有限公司 Spatial data batch extraction-transformation-loading method and device
CN102565855A (en) * 2012-01-02 2012-07-11 吉林大学 Ground micro-seismic data processing method of oil field fracturing
WO2014055163A1 (en) * 2012-10-05 2014-04-10 Halliburton Energy Services, Inc. Propagating fracture plane updates

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101833113A (en) * 2010-04-21 2010-09-15 长春锐利科技有限公司 Method for monitoring oil well fracturing microseismic ground-borehole crack
CN102521370A (en) * 2011-12-16 2012-06-27 方正国际软件有限公司 Spatial data batch extraction-transformation-loading method and device
CN102565855A (en) * 2012-01-02 2012-07-11 吉林大学 Ground micro-seismic data processing method of oil field fracturing
WO2014055163A1 (en) * 2012-10-05 2014-04-10 Halliburton Energy Services, Inc. Propagating fracture plane updates

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
吕世超 等: "水力压裂井中微地震监测资料处理与解释", 《油气藏评价与开发》 *
王海波 等: "面向微地震处理系统的作业流设计与实现", 《内蒙古石油化工》 *

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Application publication date: 20151125