Casing head, KG2 model
Description
The equipment is used for casing string piping above the wellhead in order to seal the annular space between them. It ensures wells operation in the environmental conditions from -60°C to +121°C. Downhole conditions – oil, gas, gas condensate with sediments up to 25 mg/l, produced water up to 80%.
API 6А
CHARACTERISTICS
PNS mm (in):
280-350 (11-13 5/8)
Working pressure, MPa (PSI):
21-105 (3000-15000)
Working substance:
oil, gas, mud, water
Working temperature, °С:
from -60 to +121
M/C:
АА, ВВ, СС, DD, ЕЕ, FF, НН
Tech. performance:
РSL1 – РSL4
W/C:
РR1, РR2
DETAILED SPECIFICATIONS
| Type of equipment | Working pressure | PNS | Nominal diameter 1 of surface casing | Nominal diameter 2 of surface casing | Nominal diameter of casing string | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| MPa | PSI | mm | in | mm | in | mm | in | mm | in | |
| KG 2 | 21
35 70 105 |
3000
5000 10000 15000 |
280
350 |
11
13 5/8 |
139,7
146,1 168,3 177,8 193,7 |
5 1/2
5 3/4 6 5/8 7 7 5/8 |
219,1
244,5 273,1 298,4 323,9 |
8 5/8
9 5/8 10 3/4 11 3/4 12 3/4 |
298,4
323,9 426 |
11 3/4
12 3/4 16 3/4 |