Application

17026872 · SYSTEMS AND METHODS FOR PREDICTING A SCREEN-OUT CONDITION IN AN EARTHEN FORMATION

Filed 2020-09-21 · Granted · Patent 11459866 (2022-10-04) The official file ↗The patent and its PDF ↗ · Art unit 3674 · Examiner Brad Harcourt Easy · CPC E21B 43/267 · BP Corporation North America Inc. · SHAWN SMITH

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

17.9 mo

to disposition 24.4 mo

Statutes raised

102 103 112

1 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.