Xinjiang Petroleum Geology ›› 2007, Vol. 28 ›› Issue (3): 372-374.

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Application of Boron-Neutron Life Logging—An example of Xianhezhuang field

ZHAO Wei1, WANG Hai-wen1, LIU Yan-mei1, CHEN Shi1, TAN Guang-ming2   

  1. 1. Institute of Petroleum Engineering, China University of Petroleum, Dongying, Shandong 257061, China;
    2. Xianhe Production Plant, Shengli Oilfield Company Ltd., Sinopec, Dongying, Shandong 257068, China
  • Received:2006-08-04 Revised:2006-11-17 Online:2007-06-01 Published:2020-07-31

Abstract: Xianhezhuang field of Shengli oilfield, which is composed of several small complicated fault blocks, has been developed for over 30 years. It is characterized by obvious interlayer contradictions, high water cut in most of the blocks and severe water out behavior. Boron-Neutron Life Logging (BNLL) is an important radioactive logging technology developed in recent years with peculiar advantages compared with other logging technologies. It is especially applied to the reservoir production with high water cut. The study presents this technology and elaborates the application of BNLL to Xianhezhuang field, taking several typical wells as examples. This study can be as a guide or reference for application in other similar oil fields.

Key words: Shengli oilfield, Xianhezhuang field, boron neutron, capture cross section, remaining oil

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