Dual-Bore Christmas Tree

DUAL-BORE CHRISTMAS TREE

Driscoil Equipment supplies Dual-Bore Christmas Trees for oil and gas well completion and production operations. A dual-bore Christmas tree is a wellhead pressure-control assembly designed to provide two independent flow paths, commonly used on dual-completion wells where two production strings are installed in a single wellbore.

Technical Specifications

• Specification Typical / Available Configuration
• Equipment Type Dual-Bore Christmas Tree
• Application Oil & Gas Well Completion and Production
• Configuration Dual-bore / dual-string
• Main Bore Typically 2⅛"–4⅛"
• Secondary Bore Typically 2⅛"–4⅛"
• Working Pressure 2,000–20,000 psi
• Flange Rating 2K / 3K / 5K / 10K / 15K / 20K psi
• Connection Standard API 6A
• Material Forged alloy steel
• Valve Type Gate valves / slab gate valves
• Master Valves Dual master-valve arrangement
• Wing Valves Individual wing valves for each bore
• Swab Valves Bore-specific swab valves
• Choke Connection Fixed / adjustable choke connection
• Seal System Metal-to-metal / elastomeric, configuration dependent
• Temperature Class API 6A temperature classes
• Material Class API 6A material classes
• Product Specification Level API 6A PSL options
• Performance Requirement API 6A PR options
• Sour Service NACE-compliant options available
• Pressure Testing Hydrostatic / gas testing as specified
• Operation Manual / hydraulic options
• Installation Onshore / Offshore
• Configuration Standard / Custom engineered

DUAL-BORE CHRISTMAS TREE

Driscoil Equipment supplies Dual-Bore Christmas Trees designed for reliable pressure control and flow management in dual-completion oil and gas wells.

The assembly provides two independent production flow paths, allowing separate control and isolation of two completion strings. It can be configured with API 6A gate valves, master valves, wing valves, swab valves and production outlets, with pressure ratings and bore sizes engineered according to the well's completion requirements.

Available in a range of API 6A pressure, material, temperature and performance classes, including configurations suitable for demanding onshore and offshore applications.

For Sale & Lease | API 6A | Dual Bore | 2,000–20,000 PSI Options | High-Pressure | Sour-Service Options | Onshore & Offshore | Oil & Gas Well Completion