A Theoretical Model of Residual Magnetic Field around a Pre-Magnetized Casing String
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DOI: 10.3390/en13164226
Abstract: In the field of petroleum drilling engineering, passive magnetic ranging technology is generally used for specialized drilling operations such as connecting relief wells, preventing wellbore collisions, guiding parallel horizontal wells, etc. Although pre-magnetized casing strings… read more here.
Keywords: pre magnetized; magnetized casing; model; magnetic field ... See more keywords