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从地磁场核磁共振测井到Inside-out概念的提出,再到磁共振成像测井,全面回顾了有关的早期历史。根据测井油气评价的基本问题以及常规测井解释所存在的缺陷,深入分析了核磁共振测井对产液性质、产层性质、油藏性质测井评价的贡献。核磁共振测井不是原有方法的简单改进,它以全新的原理,提供一套全新的信息,通过全新的响应关系,对测井油气资源评价,包括层位、储量、产能以及增产措施与效果评价等问题,提供全新的解答。最后,指出了核磁共振测井可能的发展方向。
From geomagnetic NMR logging to the concept of Inside-out, to magnetic resonance imaging, a comprehensive review of the earlier history was made. According to the basic problems of oil and gas logging evaluation and the defects of conventional log interpretation, the contribution of nuclear magnetic resonance logging to well logging property evaluation is also analyzed. Nuclear Magnetic Resonance Logging is not a simple improvement of the original method. It provides a completely new set of information through a new principle. Through a new response relationship, the well logging oil and gas resources evaluation, including horizon, reserves, productivity, stimulation measures and effects Evaluation and other issues, provide a new solution. Finally, the possible direction of NMR logging is pointed out.