New Analyzing Method &amp; Software and Applications of Enelastic Spectra from C/O Spectrometry Log

PANG Ju-feng; LI Min; YAN Zheng-guo

doi:10.11804/NuclPhysRev.22.01.067

PDF
Cite
Share
facebook

twitter

google

linkedin

Volume 22 Issue 1

Turn off MathJax

Article Contents

Article Navigation > Nuclear Physics Review > 2005 > 22(1): 67-71

PANG Ju-feng, LI Min, YAN Zheng-guo. New Analyzing Method & Software and Applications of Enelastic Spectra from C/O Spectrometry Log[J]. Nuclear Physics Review, 2005, 22(1): 67-71. doi: 10.11804/NuclPhysRev.22.01.067

Citation:

PANG Ju-feng, LI Min, YAN Zheng-guo. New Analyzing Method & Software and Applications of Enelastic Spectra from C/O Spectrometry Log[J]. Nuclear Physics Review, 2005, 22(1): 67-71. doi: 10.11804/NuclPhysRev.22.01.067

New Analyzing Method & Software and Applications of Enelastic Spectra from C/O Spectrometry Log

doi: 10.11804/NuclPhysRev.22.01.067

Xi(an Shiyou University, Xi(an 710065, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2005-03-20

Abstract

In this paper, the new analyzing method & software and applications of enelactic spectra from Carbon/oxygen spectrometry log is reported. It were included that enelastic Gammaray spectra(256 channels)of the formations by NaI(Tl) detector were analyzed quantitatively based on standard enelastic spectra, the methods which the ratio of elements yields and new ratio of C to O & of Ca to Si, the ratio of yield of C to O and the ratio of weight percent of C to O and the ratio of atoms C to O were found, and the corresponding ratio of Ca to Si were found simultaneously in new analyzing method. The differencevalue of the ratio of atoms C to O is greater than 0. 33 between 100% oil saturation and 100% water saturation in sandstone formation for porosity is thirtyfife percent. The differencevalue between oil and water increase by a factor of 60%. In addition oil saturations curves changed with the depth were computed.
- Carbon/oxygen log,
- enelastic Gamma ray spectra,
- spectrum analysis,
- new method,
- software
References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views(1771) PDF downloads(105) Cited by()

Proportional views

New Analyzing Method & Software and Applications of Enelastic Spectra from C/O Spectrometry Log

doi: 10.11804/NuclPhysRev.22.01.067

Xi(an Shiyou University, Xi(an 710065, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2005-03-20

Key words:

Abstract: In this paper, the new analyzing method & software and applications of enelactic spectra from Carbon/oxygen spectrometry log is reported. It were included that enelastic Gammaray spectra(256 channels)of the formations by NaI(Tl) detector were analyzed quantitatively based on standard enelastic spectra, the methods which the ratio of elements yields and new ratio of C to O & of Ca to Si, the ratio of yield of C to O and the ratio of weight percent of C to O and the ratio of atoms C to O were found, and the corresponding ratio of Ca to Si were found simultaneously in new analyzing method. The differencevalue of the ratio of atoms C to O is greater than 0. 33 between 100% oil saturation and 100% water saturation in sandstone formation for porosity is thirtyfife percent. The differencevalue between oil and water increase by a factor of 60%. In addition oil saturations curves changed with the depth were computed.

Citation: