Conventional Wellhead Systems
Wellhead is the critical surface termination point of a wellbore, serving as the primary interface for pressure containment, flow control, and essential well operations. It provides a secure, multi-barrier sealing assembly where casing strings are suspended, and the Christmas tree (production valves) is installed. Delta conventional wellhead design is manufactured to meet API standards, ensuring durability, safety, and long-term performance from spud to abandonment.
Key Advantages
- Proven Reliability: Time-tested design for predictable performance in standard pressure and temperature regimes.
- Modular Flexibility: Components can be assembled and configured to match design, depth, and pressure requirements.
- Serviceability: Designed for accessibility, making routine maintenance, testing, and workover operations more straightforward.
- Safety & Containment: Forms the essential foundation for the surface safety system, integrating with SSVs and control panels.
Conventional Wellhead Systems
Proven solutions. Unmatched flexibility. Simplified installation
Our conventional wellhead product line delivers exceptional configurability to meet diverse service conditions; all rated to 15,000 psi through a temperature range of -60°C to 121° C.
Its comprehensive range includes automatic slip-type hanger, which uses casing weight to self-energize seals for enhanced reliability. The system forms a complete wellhead foundation, from the lower housing to subsequent spools and hangers, and is fully compatible with all our tubing equipment. Delta wellhead system features a straight-bore design with a 45° load shoulder. Its versatility is further extended with selectable secondary seals and pack off bushings, giving you control to tailor the solution
| Material Class | RAA, BB, CC, DD, EE, FF, HH |
| Temperature Ratings | K, L, N, P, S, T, U, V, X, Y |
| Pressure Rating (PSI) | 2000, 3000, 5000, 10,000, 15,000 |
| PSL Level | 1, 2, 3, 3G, 4 |
| PR Level | 1, 2, PR2F |
Conventional Wellhead Systems
Proven solutions. Unmatched flexibility. Simplified installation
Our conventional wellhead product line delivers exceptional configurability to meet diverse service conditions; all rated to 15,000 psi through a temperature range of -60°C to 121° C.
Its comprehensive range includes automatic slip-type hanger, which uses casing weight to self-energize seals for enhanced reliability. The system forms a complete wellhead foundation, from the lower housing to subsequent spools and hangers, and is fully compatible with all our tubing equipment. Delta wellhead system features a straight-bore design with a 45° load shoulder. Its versatility is further extended with selectable secondary seals and pack off bushings, giving you control to tailor the solution
| Material Class | RAA, BB, CC, DD, EE, FF, HH |
| Temperature Ratings | K, L, N, P, S, T, U, V, X, Y |
| Pressure Rating (PSI) | 2000, 3000, 5000, 10,000, 15,000 |
| PSL Level | 1, 2, 3, 3G, 4 |
| PR Level | 1, 2, PR2F |