The data header is designed and manufactured according to API 6A specification. The data headers are applied for surface well testing service, it is a piping component with several ports along or around its length.
The Well Test Data Header is mounted in the production flow path upstream of well test choke manifold for sampling wellbore production parameter and normally situated immediately upstream of the choke. Ports of data header provided for fluid sampling, wellhead-pressure recording,and chemical injection. The data header is applied for sampling, monitoring of pressure and temperature, sand erosion monitoring, and chemical injection, also called Injection header.
Specification of Data Header
| No. | Working Pressure / psi | Size / inch | Dimensions L X OD / inch | Configuration |
| 1 | 5000 | 2 | 16.5 x 4.1 | 8 x 1/2" NPT Ports
Inlet: 2" Fig.602 Female (T) Union
Outlet: 2" Fig.602 Male (W) Union |
| 2 | 5000 | 3.1/16" | 22.5 x 5.2 | 4 x 9/16" A.E. HP Ports
Inlet: 3.1/16"-5K API Flange
Outlet: 3.1/16"-5K API Flange |
| 3 | 5000 | 3 | 22.5 x 5.2 | 4 x 9/16" A.E. HP Ports
Inlet: 3" Fig.602 Female (T) Union
Outlet: 3" Fig.602 Male (W) Union |
| 4 | 5000 | 4.1/16" | 22.5 x 6.8 | 5 x 9/16" A.E. HP Ports
Inlet: 4.1/16"-5K API Flange
Outlet: 4.1/16"-5K API Flange |
| 5 | 5000 | 4 | 48 x 6.8 | 9 x 9/16" A.E. HP Ports
Inlet: 4"-5K Grayloc D31
Outlet: 4"-5K Grayloc D31 |
| 6 | 10000 | 2 | 18.5 x 5 | 8 x 1/2" NPT Ports
Inlet: 2" Fig.1502 Female (T) Union
Outlet: 2" Fig.1502 Male (W) Union |
| 7 | 10000 | 3.1/16" | 24 x 6.5 | 4 x 9/16" A.E. HP Ports
Inlet: 3.1/16"-10K API Flange
Outlet: 3.1/16"-10K API Flange |
| 8 | 10000 | 3 | 24 x 6.5 | 4 x 9/16" A.E. HP Ports
Inlet: 3" Fig.1502 Female (T) Union
Outlet: 3" Fig.1502 Male (W) Union |
| 9 | 10000 | 4.1/16" | 24 x 8.2 | 5 x 9/16" A.E. HP Ports
Inlet: 4.1/16"-10K API Flange
Outlet: 4.1/16"-10K API Flange |
| 10 | 10000 | 4 | 48 x 7.5 | 9 x 9/16" A.E. HP Ports
Inlet: 4"-10K Grayloc D31
Outlet: 4"-10K Grayloc D31 |
| 11 | 15000 | 3.1/16" | 24 x 6.5 | 4 x 9/16" A.E. HP Ports
Inlet: 3.1/16"-15K API Flange
Outlet: 3.1/16"-15K API Flange |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
YCJC also engaged in abroad marketing from 2012, joint with ZZ TOP Oil Tools, through these years of efforts, our wellhead equipment is exported to many countries, such as Thailand, UAE, Brazil, Argentina, USA etc. and enjoyed good reputation from the customers.
Product scope
Wellhead valves: Gate Valves, Plug Valves, Choke Valves, Check Valves, Mud Valves and various wellhead valve parts etc.
Wellhead Manifold: Choke and Kill Manifold, Drilling Floor Manifold, Fracturing manifold, Well Testing Manifold.
Wellhead Equipment: Wellhead Christmas Tree / X-Tree, Casing Head, Casing Hanger, Tubing Head,Tubing Hanger, Casing Spool, Tubing Spool, Drilling Spool etc.
Wellhead Adapter: Spacer Spool / Riser Spool ,Flange Adapter, Union Flange, Double Studded Adapter Flange, Welded Neck Flange, Blind Flange,Companion Flange, Instrument Flange,
Wellhead Clamp & Hub etc.
Wellhead Integral Fittings: Hammer Union, Elbow, Swivel Joint, Block Cross, Block Tee, Straight Pipe, Pipe Loops etc.
Well Pressure Control Equipment: Annular BOP, RAM BOP, Sucker Rod BOP etc
