PRODUCTS

Wellhead & Drilling Equipment

Wellhead and Drilling Equipment

Valstom Energy supplies wellhead and drilling equipment for upstream Oil & Gas applications, supporting exploration, production, and well intervention activities. Equipment is supplied to meet demanding pressure, temperature, and service conditions typical of upstream environments, with full material traceability, certification, and compliance to project, operator, and regulatory requirements.

Wellhead Equipment

Wellhead equipment is supplied to provide pressure containment, flow control, and mechanical support at the well interface throughout drilling, completion, and production phases. Components are selected based on working pressure, temperature rating, service media, and well configuration, ensuring compatibility with casing and tubing programs and compliance with applicable well design and safety standards.

Product Types • Casing Heads & Hangers
• Tubing Heads & Hangers
• Christmas Tree Components
• Wellhead Valves & Accessories
• Studs and Sealing Components

Design Standards • API 6A (Wellhead and Christmas Tree Equipment)
• NACE MR0175 / ISO 15156 (Sour Service Materials)
• API 17D (Subsea and Related components)

Certification & Documentation • Material Test Certificates (MTC) as per EN 10204 3.1 / 3.2
• Heat treatment and hardness records where required
• Dimensional and compliance verification aligned with project specifications

Inspection, certification, and documentation are coordinated in accordance with project requirements to ensure full traceability and readiness for installation.

Drilling Equipment

Drilling equipment and accessories are supplied to support drilling operations, rig maintenance, and well control activities under demanding operating conditions. Products are selected to withstand high mechanical loads, cyclic stresses, and abrasive environments commonly encountered during drilling operations and are supplied in accordance with applicable API standards and project-specific technical requirements.

Product Types • Drilling Tools and Handling Equipment
• Rig Spare Parts
• Well Control Accessories
• OCTG Accessories
• Thread Protectors, Subs, and Connection Components

Standards & Compliance • API 7-1 / API 7-2 (Rotary Drill Stem Elements and Accessories)
• API 16A (Drilling Control Equipment)
• API 5CT / relevant OCTG standards
• Material traceability and certification aligned with project requirements

Inspection & Verification Inspection and verification activities are coordinated in line with project specifications and may include dimensional checks, thread inspection, material verification, hardness testing, and mechanical property verification where required. Third-party inspection and certification can be arranged in accordance with project ITPs and client requirements.

Documentation Documentation packages are provided in line with project scope and may include material certification, inspection records, compliance documentation, and traceability records to ensure equipment is supplied ready for field installation and operational use.