發(fā)布時間：2018-11-15 12:07

【摘要】：隨著油氣資源勘探開發(fā)程度的加深，，開采難度逐步加大，對地質(zhì)的認(rèn)識也逐漸走向復(fù)雜化。同時，采集資料的處理解釋復(fù)雜程度越來越高，數(shù)據(jù)量越來越大，軟件的作用變得更加重要。處理解釋技術(shù)需要有軟件作為載體，形成可推廣應(yīng)用的軟件，才有可能把技術(shù)真正轉(zhuǎn)化為提高勘探開發(fā)效益的生產(chǎn)力，才能推進(jìn)技術(shù)的有形化。 本文從測井資料處理解釋的基本需求出發(fā)，采用面向?qū)ο蟮默F(xiàn)代軟件工程開發(fā)思想和技術(shù)手段，設(shè)計(jì)了一套處理軟件平臺。平臺功能包括數(shù)據(jù)管理和操作、數(shù)據(jù)格式解編與轉(zhuǎn)換、成果輸出、數(shù)據(jù)預(yù)處理應(yīng)用程序掛接等模塊。在軟件的底層數(shù)據(jù)結(jié)構(gòu)設(shè)計(jì)上，充分考慮了成像測井的處理解釋需求，適合大數(shù)據(jù)量數(shù)據(jù)存儲和讀寫；在數(shù)據(jù)格式解編和轉(zhuǎn)換模塊上，根據(jù)測井?dāng)?shù)據(jù)格式繁多、結(jié)構(gòu)差異較大的特點(diǎn)，設(shè)計(jì)上采用了“動態(tài)識別、快速加載”的方式，實(shí)現(xiàn)了對主流測井?dāng)?shù)據(jù)格式的解編和轉(zhuǎn)換；根據(jù)測井出圖的需要，開發(fā)的成果輸出模塊具有“所見即所得”的特點(diǎn)，采用視圖切分的方式實(shí)現(xiàn)了多層次的繪圖系統(tǒng)，能夠分層顯示圖頭、刻度頭、曲線和成果表等圖件；提供了應(yīng)用程序掛接接口，解釋方法研究人員可基于該接口在平臺上集成掛接自己的方法程序，使平臺具有了二次開發(fā)能力。 在論文最后，對測井解釋軟件平臺的發(fā)展進(jìn)行了分析和展望。
[Abstract]:With the deepening of exploration and development of oil and gas resources, the difficulty of exploitation is gradually increasing, and the understanding of geology is becoming more and more complicated. At the same time, the processing and interpretation of collected data is becoming more and more complicated, and the amount of data is becoming larger and larger, so the function of software becomes more and more important. It is necessary to have software as the carrier to form the software which can be popularized and applied in the processing of interpretation technology, so that it is possible to transform the technology into the productivity of improving the efficiency of exploration and development and to promote the materialization of the technology. Based on the basic requirements of log data processing and interpretation, this paper designs a processing software platform by using the object-oriented modern software engineering development idea and technical means. Platform functions include data management and operation, data format unmarshalling and conversion, output, data preprocessing applications, etc. In the design of the underlying data structure of the software, the processing and interpretation requirements of the imaging logging are fully considered, which is suitable for the large amount of data storage and reading and writing. In the module of data format unmarshalling and conversion, according to the characteristics of various logging data formats and great differences in structure, the design adopts the way of "dynamic identification, fast loading", and realizes the unmarshalling and conversion of mainstream logging data formats. According to the need of well logging, the output module has the characteristic of "what you see is what you get". The multi-level drawing system is realized by means of view segmentation, which can display graph head, scale head, curve and result table. Based on this interface, researchers can integrate their own method programs on the platform, so that the platform has the ability of secondary development. Finally, the development of logging interpretation software platform is analyzed and prospected.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：P631.84

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