Application

14605612 · ENHANCING WELL FLUID RECOVERY

Filed 2015-01-26 · Granted · Patent 9371717 (2016-06-21) The official file ↗The patent and its PDF ↗ · Art unit 3678 · Examiner James G Sayre Easy · CPC E21B 43/003 · Schlumberger Technology Corporation · SCHLUMBERGER ROSHARON CAMPUS

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.4 mo

to disposition 16.8 mo

Statutes raised

1 actions read

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