3 1/16" Data Header Well Testing For Surface Well Testing Operation API

Brand Name:ZZ TOP OIL TOOLS
Certification:ISO, API
Model Number:Data Header
Minimum Order Quantity:1 set
Delivery Time:30-50 days
Payment Terms:L/C, T/T, D/P
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Well Testing Data Header For Surface Well Testing Operation API ​


Data header is a short sub located directly upstream side of the choke manifold and downstream of the surface safety valve (SSV). The data header provides access to the flow stream for additinal gauge for pressure and temperature data acquisition, produced fluid sampling, and chemical injection. Various models are available for different well conditions (pressures, temperatures, and flow rates) and various connections, such as hammer unions and API-6A flanges.


Features of Data Header

  • Ports of data header provided for fluid sampling, wellhead-pressure recording,and chemical injection.
  • Designed with the same ID and connections as the choke manifold, surface safety valve, or piping
  • The data header is normally designed with hammer unions for connecting straight to the choke manifold or surface safety valve
  • Complies with API-6A and H2S (NACE† MR0175)

Specification of Data Header


Service:Sour gas
ID:3-1/16''
Material class:EE-NL(Tungsten Carbide Hardfaced)
Max. working pressure:10,000Psi
Max. hydraulic test pressure:15,000Psi
Maximum working temperature:API P to U(-20~450)
Inlet connection:3'' FIG 1502 thread union
(or 3-1/16" 10K BX154 Flange connection)
Outlet connection:3'' FIG 1502 wing union
(or 3-1/16" 10K BX154 Flange connection)
Pressure ports:(4) 9/16'' Autoclave ports w/15K needle valves
Thermowell:1 ea
Data PortsIntegral machined into body 1/2”NPT-Qty4
3 /4” Autoclave Qty2
Chemical Injection1/2”NPT need valve and check valve
Sample Port1/2” NPT Need valve
Pressure1/2”NPT Need valve valve and pressure gauge
Temp.3/4” Autoclave with thermowell


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3 1/16" Data Header Well Testing For Surface Well Testing Operation API

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