Recommended Practice for Repair, Testing, and Setting Gas Life Valves |
Common terms and phrases
ambient API Spec 11V1 Appendix bellows assembly bellows replacement BOT PACKING change 5 psi check valve closing pressure disassembly ELASTOMER Equipment components GAS INLET PORTS gas lift valve gas pressure gaskets Hydrostatic Aging Tests INCHES Install leak free LETTERS PATENT Manometer manufacturer mended Practice ment MUD SCALE PARAFFIN NUMBER O-rings opening pressure Pvo OPERATOR WELL NAME original manufacturer's pressure chamber pressure has changed pressure or closing Put the valve Pvct rack opening pressure reassembly procedure REBUILT VALVES Recommended Practice Remove the valves repair shop written repair shop's reverse flow check REVERSE FLOW VALVES RUST MUD SCALE SAND RUST MUD SCALE PARAFFIN CEMENT SECTION B4 SERVICE/VALVE REPAIR COMPANY set pressure snap rings solvent specifications spring loaded valves square edged seat std cu ft/day stem and seat stem travel temperature test rack opening Test valve threads VALVE BODY CONDITION valve core valve stem valves and reverse Visually inspect water bath written procedures