G - Physics – 01 – V
Patent
G - Physics
01
V
G01V 3/30 (2006.01) E21B 49/00 (2006.01) G01V 3/38 (2006.01)
Patent
CA 2479262
A method is discussed of obtaining a parameter of interest of an earth formation, typically a formation resistivity or a distance to a bed boundary, in conditions where an induction tool is using having a body with finite, non-zero conductivity. The method substantially removes the effects of the conductivity of the tool from the signal received from the earth formation. A Taylor series expansion in one half of odd integer powers of time is used to represent the received signal. At least one leading term of the Taylor series expansion can be subtracted from the second signal. A filtering operation is applied to the second signal to remove the terms most dominated by pipe effects. Typical filtering operations can be a differential filtering operation or an integral filtering operation.
Bespalov Alexander
Rabinovich Michael
Tabarovsky Leonty A.
Baker Hughes Incorporated
Sim & Mcburney
LandOfFree
Deep resistivity transient method for mwd applications using... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Deep resistivity transient method for mwd applications using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deep resistivity transient method for mwd applications using... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1417113