摘要
在电缆核磁共振(NMR)测井中,CPMGT2回波串测量已成为NMR测井的工业标准.随着水平井、多分支井的发展和测井硬件的突破,随钻核磁共振测井技术得到很大的促进,对钻柱运动造成的影响不敏感且低能耗的T1回波的测量方法得到成功应用,为NMR测井技术的发展提供一个新的途径.
Currently CPMG T2 logging in all wireline NMR logging tools has been the industry standard. With the development of hardware of logging and the limited use of wireline logging in horizontal or multilateral wells, the tech of NMR logging while drilling has greatly promoted. Motion-insensitive TI measurement, with lower energy consuming, has successfully used in commercial logging services. It highlights a new direction for NMR logging development.
出处
《地球物理学进展》
CSCD
北大核心
2005年第4期1047-1051,共5页
Progress in Geophysics
