Risers
ISO 14224
Equipment — Subsea
ID: equip_PR
| URI: https://www.iso.org/standard/64076.html
No definition available.
Properties / Attributes (25)
| Name | Data Type | Unit / Valid values | Required | Definition |
|---|---|---|---|---|
| Well identification number | — |
Number or name | Required | Operator description |
| Application | — |
Fixed, floating, buoy | Required | What type of platform |
| Riser length | — |
Metres | Required | |
| Working pressure — Pascal (bar) Medium | — |
— | Optional | |
| Coating | — |
Specify | Optional | External and internal |
| Corrosion inhibitor | — |
Yes/no | Optional | |
| Temperature | — |
Degrees Celsius | Optional | Design value |
| Manufacturer | — |
— | Required | Specify |
| Gas lift | — |
Yes/no | Optional | If installed or not |
| Pipe diameter | — |
Millimetres | Optional | |
| Pipe material | — |
Steel, composite, titanium, clad/lined | Optional | Specify |
| Protection, corrosion | — |
Active, passive | Optional | Specify |
| Protection, mechanical | — |
I-tube, J-tube, riser shaft penetration | Optional | Specify |
| Riser layout | — |
Free hanging, Lazy S, lazy wave, pliant | Optional | Specify |
| Wall thickness | — |
wave, steep S, steep wave | Required | Specify |
| Fluid conducted | — |
Millimetres | Required | Main fluid only: oil, gas, condensate, |
| Fluid corrosiveness | — |
Neutral, sweet, sour | Required | Classify as shown in footnote |
| Asphaltenes | — |
Yes/no | Optional | Specify |
| Scale formation | — |
Yes/no | Optional | Specify |
| Wax formation | — |
Yes/no | Optional | Specify |
| Hydrate formation | — |
Yes/no | Optional | Specify |
| Sand production | — |
Yes/no b | Required | Specify |
| Valve application | — |
Pipeline isolation, SSIV , HIPPS | Required | Riser base valve function |
| Valve design class | — |
Side-entry ball, top-entry ball, double | Required | Type of riser base valve design |
| Failure modes | 7 failure modes — click to expand
DOP
Delayed operation
ELP
External leakage - process medium
ELU
External leakage - utility medium
LCP
Leakage in closed position
OTH
Other
PLU
Plugged/ choked
STD
Structural deficiency
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