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PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED
| PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090095467 | BYPASS GAS LIFT SYSTEM AND METHOD FOR PRODUCING A WELL - The present invention is about the completion system for delivering lifting gas supplied from surface via a casing annulus thru the packer for injecting to the wellbore at bottom hole as lifting gas for maximizing hydrocarbon producing from a subterranean well while maintaining integrity and serviceability as a typical gas lift well. | 04-16-2009 |