PATLY.AIApplication
17497908 · METHOD AND APPARATUS FOR CENTRALIZED THERMAL RECOVERY BASED ON AN OIL RESERVOIR BY ELECTRIC HEATING EDGE AND BOTTOM WATER LAYERS WITH HORIZONTAL WELLS
Filed 2021-10-09 · Abandoned The official file ↗ · Art unit 3674 · Examiner David P. Carroll Easy · CPC E21B 43/2401 · Wenying Yu · Luoh J Wu
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