MRIL-P型核磁共振测井技术及应用  

MRIL-P NMR Logging Technique and Its Application.

作　　者：邵维志[1] 丁娱娇[1] 

机构地区：[1]大港油田集团测井公司

出　　处：《测井技术》2002年第3期205-212,共8页Well Logging Technology

摘　　要：MRIL -P型核磁共振测井仪是Numar公司推出的继MRIL -C型仪器之后的新一代核磁共振测井仪。介绍了P型仪器的技术性能和测量模式的选择 ;测前设计由选择不同的测量模式所决定 ,须考虑目标区块流体的核磁特性、预测被测储层的核磁响应、对测量方式和采集参数的优化选择等因素 ;介绍了资料的定量评价的解释模型和解释方法 ;MRIL-Prime is a new generation of NMR logging tool produced by Numar after MRIL-C.Indroduced are characteristics of MRIL-P and selection of its activation set.Pre-measuring design, determined by different activation sets selected, should consider(1) nuclear magnetic property of fluids in targeted blocks;(2)prediction of nuclear magnetic responses to the measured reservoirs and (3) optimization of measuring methods and optimum selection of parameters, etc..Mathematic models and interpretation approaches for quantitative data evaluation are detailed. Application of MRIL-P NMR logging technique in 30 wells are illustrated.

关 键 词：MRIL-P型 核磁共振测井技术 应用 纵向 横向 弛豫时间 差谱 移谱 

分 类 号：P631.813[天文地球—地质矿产勘探]