Paper Title:
Irreducible Water Saturation Measurement of Volcanic Rocks Using Nuclear Magnetic Resonance
  Abstract

Irreducible water saturation is one of the fundamental parameters in characterizing reservoir formations, and determined as the key factor in reserve calculation and fluid type identification. Measurement on whole core must be taken to analyze irreducible water saturation of volcanic rocks as a result of lithological diversity, porous structure complexity and strong heterogeneity. A new testing method for whole core is proposed by combining Nuclear Magnetic Resonance and centrifugal tests. This new method measures irreducible water saturation using T2 spectrum of whole core demarcated by T2 cutoff measured on 25mm or 38mm diameter core samples which drilled from the whole core. The new method solved the size and shape restricts, long test cycles and viscous fingering defects of conventional methods. According to the comparison with conventional method, the results of the new method coincide well on homogeneous rocks, and are more accuracy with fractured samples.

  Info
Periodical
Chapter
Chapter 3: Advanced Test and Measurement
Edited by
Wensong Hu
Pages
852-857
DOI
10.4028/www.scientific.net/AMR.346.852
Citation
Y. Zhou, H. K. Guo, G. Q. Wei, "Irreducible Water Saturation Measurement of Volcanic Rocks Using Nuclear Magnetic Resonance", Advanced Materials Research, Vol. 346, pp. 852-857, 2012
Online since
September 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Kazuo Asaka, Chio Ishihara, Yuuji Enomoto, Motoya Ito
Abstract:Recently, SMC(Soft Magnetic Composite) materials were studied for their applications in many fields. We have developed a superior SMC for...
1369
Authors: Ying Wu Wang, Xiao Qing Zuo, Xian Ning Chen
Materials Engineering
Abstract:Al-Si12 alloy foams were fabricated by filtration method, and the Al-Si12 alloy foam core mufflers were made by using the fabricated Al-Si12...
1687
Authors: Jie Yang, Yu Lan Zhang, Rui Li Zhang, Ning Liu, Zhi Min Yuan, Ai Yu Zhang, Yong Qiang Cao, Yuan Na Zhu, Ping Yang
Chapter 9: Nano Materials
Abstract:Highly luminescent CdSe/CdxZn1-xS core-shell quantum dots (QDs) were synthesized using CdSe cores with the size range...
1203
Authors: Xin Liang Wang, Qin Feng Di, Wei Gong, Yi Chong Cheng, Shuai Hua
Abstract:The slip model of micro channel in reservoir adsorbed by hydrophobic nanoparticles(HNPs) was established. The drag reduction characteristics...
261
Authors: Shao Jun Shi
Chapter 15: Mineral, Oil and Gas Resources: Prospecting, Exploration, Mining and Processing
Abstract:Based on well logging data, this study has done research of well logging interpretation of Moliqing oilfield in Yitong basin. The Second...
1406