Overview
Complete surface wellhead systems including casing heads, casing spools, tubing heads and tubing-head adapters, with solid-block or composite Christmas trees configured for production, gas-lift, water or gas injection service. Compact (multi-bowl) wellheads are available to reduce rig time on development wells.
Specifications
| Working pressure | 2,000 – 15,000 psi |
|---|---|
| Bore sizes | 1-13/16" to 13-5/8" (larger on request) |
| Product specification level | PSL 1, 2, 3, 3G, 4 |
| Performance requirement | PR1, PR2 |
| Temperature class | K to V (−60 °C to 121 °C) |
| Material class | AA, BB, CC, DD, EE, FF, HH |
Applications
- Onshore oil producers
- Sour gas wells
- Water and gas injection wells
- Offshore platform wells
Frequently asked questions
What is the difference between a wellhead and a Christmas tree?
The wellhead is the pressure-containing base that suspends and seals the casing and tubing strings. The Christmas tree is the assembly of valves, spools and fittings mounted on top of the wellhead to control flow from the well.
Where can I buy wellheads & christmas trees in the UAE?
Safinat Lulua supplies wellheads & christmas trees from the UAE to operators and contractors across the GCC and internationally. Email sales@safinatlulua.com or send an RFQ through our contact page with your size, rating, material and quantity.
Which standards apply to wellheads & christmas trees?
Wellheads & Christmas Trees are typically supplied to API 6A / ISO 10423, NACE MR0175 / ISO 15156, API 6FA (fire test), with the exact requirements set by your project specification and datasheet.