Application

14972243 · HYDRAULIC FRACTURE PERMEABILITY CHARACTERIZATION FROM ELECTROMAGNETIC MEASUREMENTS

Filed 2015-12-17 · Granted · Patent 9938818 (2018-04-10) The official file ↗The patent and its PDF ↗ · Art unit 2868 · Examiner Robert P Alejnikov Jr Easy · CPC E21B 49/00 · Chevron U.S.A. Inc. · Merchant & Gould - Chevron

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

16.3 mo

to disposition 27.8 mo

Statutes raised

101 103 112

1 actions read

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