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      產品展廳>>產品銷售>>辰工光纖系列軟件>>辰工光纖溫度數據(DTS)解釋軟件V1.0

      辰工光纖溫度數據(DTS)解釋軟件V1.0通過海量數據快速讀取、光數據深度挖掘、數據噪聲過濾、聲波數據提取等各種技術對井筒光纖測試數據進行處理,集成了地層滲流、井筒多相管流、地層傳熱、井筒傳熱及DTS-DAS自動反演等核心復雜算法,可對水平井多段壓裂的產液剖面解釋,還可以識別套管外滲漏的能力、地層出砂及地層流體分布等。

      基礎功能

      文件:提供新建工程、打開工程功能

      測井曲線:提供調入模板、批量調入數據,導入射孔數據,測深、垂深數據,對井和地層參數進行設置

      圖形操作:提供設置圖形框架,測井曲線進行深度、時間階段,選擇數據拖動曲線進行圖形操作

      數據處理:提供選定靜溫、選定流溫、深度校正和時間校正等操作

      三維圖形:提供三維溫度圖形顯示設置

      溫度分析:提供不同制度數據導入功能,進行曲線濾波和溫度、壓力光纖數據預處理操作,對溫度數據進行非產層擬合和日產量擬合,以及溫度試井動態分析操作

      特色功能

      軟件包括海量數據處理、數據校準、數據濾波及圖形繪制等基本功能,有地層滲流、井筒多相管流、地層傳熱、井筒傳熱及DTS-DAS自動反演等復雜算法。主要特色有:

      海量數據處理:光纖數據密度極高,容量大,通過專門的數據讀取、預處理、降噪、提取和挖掘等技術,將海量數據轉換成分析時需要的有效數據

      核心算法:通過地層滲流力學、井筒多相管流、地層熱力學等核心算法,完成日產量參數等擬合

      解釋成果:軟件可對水平井多段壓裂的產液剖面進行解釋,還可以識別套管外滲漏的能力、地層出砂及地層流體分布等

      技術領先:光纖測試解釋技術目前僅國外幾家油田服務公司具備,本軟件打破了該技術依賴國外的現狀

      圖1 測井曲線功能 圖2 三維圖形功能 圖3 溫度分析功能 圖4 動態分析功能

      Products>>Products on Sale>>Chengong Logging Series Software>>Chengong Automatic Warning Software System

      The warning of drilling engineering accidents is a long and continuous process. The sight changes of key parameters are often the precursors of accidents, so it is necessary to capture the changes of real-time parameters efficiently, accurately, carefully and quickly, and to analyze the changing trend of various parameters and the dynamic probability of engineering accidents in real time. The software is suitable for automatic warning of single well and multi-well, and can realize the functions of real-time acquisition of field data, alarm information storage, automatic alarm and alarm viewing.

      Establish the judgment model of logging abnormal working condition: Investigating the research data from domestic and abroad with the experienced engineers of the logging companies, collecting the abnormal and accident cases of the drilling engineering, analyzing the engineering accidents by combining the engineering theory, sorting out and concluding the performance characteristics, and establishing engineering abnormality and accident analysis judgment model.

      Establish automatic warning inference rule: According to the established engineering anomaly judgment model, select the key monitoring parameters, set the upper and lower thresholds of the parameters, the drilling state, and establish the automatic alarm judgment rule through the flexible logic relation and the weight coefficient.

      Multi-well real-time data acquisition.Automatic alarm real-time judgment.Alarm reminder and display.

      Figure1: Multi-well monitoring interface
      高潮毛片无遮挡高清免费视频

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