We offer a wide range of well test products, such as flowheads, Surface Safety Valves (SSV), choke manifolds. We can design flowhead and surface test trees to the customer’s specific need, including: multiple configurations, incorporating Lower Master Valve (LMV) integral to flowhead block, LMV below Swivel to various industry-standard pressure and temperature ratings and service requirements.
Product Features/Benefits
- Incorporates industry-leading Magnum Gate Valves
- Designed with ACME Threads to accommodate high tensile load capacity
- API-17G analyzed ACME thread connections
- API-17G Qualified swivel
- Top handling sub compatible to standard elevator sizes
- An oil or grease filled swivel assembly below the central body of the surface test tree enables tubing to rotate freely, providing a means to manipulate the tool string while the test tree remains stationary
- Swivel also has lock pins that can be engaged to prevent it from rotating for transportation and rig up if desired
- Allows rotation of platform connection to flowhead without rotating string below swivel
- Hydraulically actuated, fail-safe close gate valve for use in well testing, perforating, and wireline operations offshore with fast closing time
- Wireline Cutting Gate Valve is available to use when performing wireline operations on offshore platforms
- Work platform provides easy access to handling sub
- Removable crash frame included to provide protection for valves and actuators.
- Flowhead is incorporated with hook points for co-flex hose on production and kill lines to reduce load on wings
- In-house forging, casting and manufacturing enables complicated shapes and dimensions for blocks or any other components
- Flowhead supplied with DNV certified or non-certified basket for transport
- Third-party inspections for flowhead and basket per customer requirement
- Global aftermarket presence
- Recertification available on site at a customer facility or at a WOM facility
Specification
- Pressures ranges from 5,000 psi to 20,000 psi
- Size ranges from 2-1/16-in. to 7-3/8-in.
- Main bore loaded connections are available in ACME threaded or Flange connections
- Material Class suitable for standard service to High H2S & CO2 including DD to HH-NL
- Temperature class ranges from L to X (–50°F to 350°F [–46°C to 180°C)
- Product specification level: PSL 1 or 3G
- Overlay options are available
- Variety of crossovers options available at production and kill lines
- Compliance with API specification 6A/ISO 10423, API specification 17G/ISO 13628-7, Norsok
- Surface flow tree and swivel qualified per API-17G/ISO 13628-7
- API 6A monogrammed components
- Third-party certification
- Variety of override options for valves are available, i.e., manual, hydraulic etc.
- Option of wireline cutting valve available
- Supplied with DNVGL-ST-E271 certified basket and slings
- Options include: standard or custom configurations, instrumentation for pressure readings, ports for glycol injections, various structural components to operate chokes and valves, etc.
Applications
- Onshore and offshore well testing
- Well intervention work such as slickline and coiled tubing
- Reservoir clean up
- Subsea installation completion
- Well stimulation
