This technical report serves as a general design guideline for HPHT application. It provides design guidelines for oil and gas subsea equipment used in high-pressure high-temperature (HPHT) environments. Within this technical report, HPHT environments are meant to be one or a combination of the following well conditions:
1) The completion of the well requires completion equipment or well control equipment assigned a pressure rating greater than 15,000 psia [15 ksi, 103.43 MPa] or a temperature rating greater than 350 °F (177 °C);
2) The maximum anticipated surface pressure, including shut-in tubing pressure, is greater than 15,000 psia [15 ksi, 103.43 MPa] on the seafloor for a well with a subsea wellhead or tied back to the surface and terminated with surface-operated equipment; or
3) The flowing temperature is greater than 350 °F (177 °C) on the seafloor for a well with a subsea wellhead or tied back to the surface and terminated with surface-operated equipment.
Service temperature ratings above 550 °F (288 °C) are outside the scope of this technical report.
| Edition : | 2nd |
| File Size : | 1
file
, 1.1 MB |
| Note : | This product is unavailable in Ukraine, Russia, Cuba, Syria, Belarus, Iran, North Korea |
| Number of Pages : | 111 |
| Product Code(s) : | G17TR82, G17TR82, G17TR82, G17TR82, G17TR82, G17TR82 |
| Published : | 03/01/2018 |
| Redline File Size : | 2
files
, 6.2 MB |
