Chinese Journal of Magnetic Resonance ›› 2011, Vol. 28 ›› Issue (2): 228-236.

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Downhole Laboratory for Nuclear Magnetic Resonance Fluid Analysis and Its Applications

 WU Bao-Song, XIAO Li-Zhi*   

  1. State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum, Beijing 102249, China
  • Received:2010-12-22 Revised:2011-01-03 Online:2011-06-05 Published:2011-06-05
  • Supported by:

    国家自然科学基金资助项目(41074102), 科技部国际合作资助项目(2009DFA61030).

Abstract:

Downhole fluid analysis is an important tool in real-time evaluation of the reservoir. The paper introduces Halliburton’s downhole NMR fluid analysis laboratory. The key techniques used in the analyzer were discussed in detail, as well as the methods for obtained fluid characteristics. NMR fluid analysis laboratory can be used to access a variety of important parameters of fluid and achieve real-time evaluation, thus provide a valuable complement to other NMR logging tools.

Key words: NMR, fluid analysis, downhole laboratory, probe

CLC Number: