测井技术2018，Vol.42Issue(1)：107-112,6.DOI:10.16489/j.issn.1004-1338.2018.01.019
MRT核磁共振测井仪可靠性及应用效果分析
Analyzing Reliability and Application Effects of MRT NMR Logging Tool
陈木银 1陈江浩 2曹孟鑫 1徐磊 1何西攀 1吴建华1
作者信息
- 1. 中国石油集团测井有限公司长庆分公司,陕西西安710201
- 2. 中国石油集团测井有限公司技术中心,陕西西安710077
- 折叠
摘要
Abstract
M RT is a multi-frequency NM R logging tool developed by China Petroleum Logging CO.LTD.A large number of experiments have been done to verify its performances before putting it into market.The stable performances of the tool are determined by analyzing repeat curves of sand-shale formations with different porosities. The relationship of performance between this tool and MRIL-P is obtained by contrasting curves in the same formation.The errors between the porosity calculated by MRT and the porosity analyzed by core are within the allowable range of the industry standard,which meets the needs to evaluate formations of various types.By the actual applications in more 130 wells show that MRT plays an important role in providing reservoir parameters and identifying fluid properties in complex oil and gas reservoirs.关键词
核磁共振测井仪/采集精度/重复性/一致性/流体识别Key words
NM R logging tool/acquisition accuracy/repeatability/consistency/fluid identifica-tion分类
天文与地球科学引用本文复制引用
陈木银,陈江浩,曹孟鑫,徐磊,何西攀,吴建华..MRT核磁共振测井仪可靠性及应用效果分析[J].测井技术,2018,42(1):107-112,6.
