Halliburton energy services, inc. (20250085449). Determining Invaded Zones In Resistivity Logging
Determining Invaded Zones In Resistivity Logging
Organization Name
halliburton energy services, inc.
Inventor(s)
Baris Guner of Houston TX (US)
Ahmed Fouda of Houston TX (US)
Determining Invaded Zones In Resistivity Logging
This abstract first appeared for US patent application 20250085449 titled 'Determining Invaded Zones In Resistivity Logging
Original Abstract Submitted
a method comprising: disposing a tool into a borehole, wherein the tool comprises: one or more guard electrodes configured to transmit a current into at least a formation surrounding the borehole; and one or more monitor electrodes configured to obtain one or more measurements from at least the formation surrounding the borehole. the method may be further configured to perform a first and second inversion on the one or more measurements to form a first inversion set; forming a misfit of the first inversion and a misfit of the second inversion based at least on the first inversion set and second inversion set; determining a weighting inversion coefficient based at least on the misfit of the first inversion and the misfit of the second inversion; and combining the first invasion set, the second invasion set, and/or weighting inversion coefficient to form one or more inversion products.