Product Introduction:
For complex and ever-changing underground construction environments such as deep and ultra deep wells, our HS series casing is developed through special processes to provide materials with high strength and excellent impact toughness. Widely used in major deep and ultra deep oil fields at home and abroad, such as PetroChina Tarim Oilfield and Southwest Oil and Gas Field.
Technical parameters:
variety | specifications | Steel grade | Buckle type | Execution standards | Typical Uses |
outside diameter/mm | wall thickness/mm |
Deep well casing series | 114.3~339.7 | 5.21~15.88 | HS140
HS150
HS155 | S/L/B/
HSM-1/HSM-2 | HK36-2019 or technical agreement | Used for deep and ultra deep wells |
