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19665220 · METHOD TO DETERMINE FRICTIONAL PRESSURE LOSSES FROM FLUID FLOW THROUGH WELLS, PERFORATIONS IN WELLS, AND IN THE NEAR-WELLBORE REGION FROM ANALYSIS OF WATER HAMMER

Filed 2026-05-01 · Pending The official file ↗ · Art unit OPAP · Examiner Docket Central Easy · CPC E21B 43/26 · Seismos, Inc. · RICHARD A. FAGIN

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