Hydro-Pneumatic Wellhead Control Panel

• Air-driven panel – pumps and logic powered by instrument air.
• Gas-driven panel – pumps and logic powered by sweet natural gas where instrument air is not available.
• Single-well or multi-well – one panel per well, or several wells from one cabinet.
• Production, injection or gas lift service – valve set and logic arranged for the well type, including gas lift valves.
• 15,000 psi SCSSV supply – for deep or high-pressure completions, available on request.
• Alloy tubing – 6Mo or INCONEL 625 tubing in place of SS 316L for aggressive offshore and corrosive environments.

• No electrical power needed – pneumatically driven pumps and pneumatic logic suit remote wellsites without power.
• Safe valve sequence – opening SCSSV, master, wing, and closing in reverse, every time.
• Automatic shut-in – high and low pressure pilots on the flowline close the well on abnormal conditions.
• Fire protection at the wellhead – the fusible loop shuts in the well on fire.
• Faster restart – first-out indication shows the cause of each trip.
• Pump protection – reservoir level gauge with low-level switch.
• Long service life – seamless SS 316L tubing and an SS 316L enclosure painted to offshore specification.

SCSSV supply: up to 10,000 psi standard; 15,000 psi on request | SSV and wing supply: 3,000 to 6,000 psi typical | Pumps: air- or gas-driven | Tubing: seamless SS 316L; 6Mo or INCONEL 625 options | Enclosure: SS 316L, painted to offshore specification | Ambient: designed for desert and offshore conditions

Safety logic to API RP 14C / ISO 10418; materials to NACE MR0175 / ISO 15156; tubing and fittings to ASME B31.3; functional safety to IEC 61511 when a SIL is specified.

• Designed in Canada, built in India – engineering from Vaughan, Canada and manufacturing in Chennai, India give you international design quality with competitive pricing and lead times.
• Built to your specification – we engineer to your P&ID, data sheets and company standards, and submit GA drawings and 3D models for approval before fabrication starts.
• Proven in demanding service – our high-pressure Inconel 625 sampling stations have been supplied in series to Saudi Aramco refineries, and our lab, pilot and skid systems are used by national laboratories, universities and industrial R&D teams.
• Traceable quality – PMI, dye-penetrant and hydrostatic testing as specified, EN 10204 3.1 material certificates, and NACE MR0175 / ISO 15156 materials for sour service.
• Witnessed FAT and full documentation – factory acceptance testing with you or your third-party inspector, and a complete documentation dossier with every unit.
• One point of responsibility – engineering, fabrication, testing, installation support, commissioning, operator training and spares from one supplier.
• For this product: pneumatic logic engineered for wells without power, with tubing options up to INCONEL 625 for corrosive environments.

Engineering to your P&ID, data sheets and company standards; drawings submitted for approval before manufacture; factory acceptance testing (FAT) with client or third-party inspection; export packing and full documentation dossier; installation support, commissioning, SAT and operator training; spares and after-sales support worldwide.