| 摘要 |
In some embodiments, an apparatus and a system, as well as a method and an article, may operate to obtain a dip angle in a formation; to generate a model, using a model generation algorithm, of the formation using the dip angle; to generate a dip correction based on the model using at least two dip correction methods, at least one of which is affected more by the presence of an invasion in the formation than the other of the at least two dip correction methods; to determine existence of a fluid invasion of the formation based on comparison of results of the at least two dip correction methods; and to correct a log of parameters associated with the formation based on the existence of the fluid invasion. Additional apparatus, systems, and methods are disclosed. |
