Automatic Calibrate Map System of Logging Curves Based on C/S

Article Preview

Abstract:

The calibration of the depth of well logging curves peak is an important process of perforation, the rational selection and depth identification accuracy of the peak is the key of calibrated map. A method of automatic calibrated map of logging curves based on C/S is put forward in this paper. In this method, the logging curve data is loaded and saved through the analysis of data, and the position of the peak is judged on the method of relative value, then, the precise peak depth value is calculated. The experimental results demonstrate that the method of automatic calibrated map has better speed and high accuracy, and it provides reliable and accurate data for petroleum reservoir development.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

704-709

Citation:

Online since:

July 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Jicheng Yuan: China perforating technology development level development direction, Well Logging Technology, Vol. 26(2002), pp.421-425.

Google Scholar

[2] G. A. Bordakov: A new methodology for effectively correcting LWD depth measurements, Society of Petroleum Engineers - 69th European Association of Geoscientists and Engineers Conference and Exhibition 2007 - Securing the Future, Vol. 1(2007).

DOI: 10.3997/2214-4609.201401579

Google Scholar

[3] Dashevskiy, Dmitriy: Dynamic depth correction to reduce depth uncertainty and improve MWD/LWD log quality, " SPE Drilling and Completion, Vol. 23(2008), pp.13-22.

DOI: 10.2118/103094-pa

Google Scholar

[4] Lili Guo, Jian Gong and Fujian Wu: Analysis on the causes of perforation depth errors and their treatment measures, PI, Vol. 18(2004), pp.59-61.

Google Scholar

[5] Lidan Sun, Aihua Wang, Shuwen Yan, Feng Chang: Predicting Perforating Depths with Logging Data, Well Logging Technology, Vol. 6(2004), pp.196-198.

Google Scholar

[6] Fuhua Shang, Xiongxing Yi, Qingying Wan: An automatic well-Logging Replay system based on C/S Mode, Inner Mongolia Petrochemical Industry, vol. 1(2007), pp.12-14.

Google Scholar