API 17D Frame Underwater Subsea Guide Base Long Lasting Corrosion Resistant
The Subsea Guide Base serves as the critical "foundation" for subsea drilling and completion operations. Deployed during the initial phases of well construction alongside the conductor string or surface casing, its primary function is to provide precise mechanical positioning and physical guidance for the subsequent entry of drill bits, casing strings, Blowout Preventer (BOP) stacks, and Subsea Christmas Trees (Xmas Trees).
Engineered to meet the stringent requirements of international offshore engineering standards, our Subsea Guide Base delivers high-strength structural support and long-term system stability for deepwater and extreme marine environments.
| Parameter | Specification Range |
| Design Water Depth | Up to 3,000 m (10,000 ft) |
| Design & Compliance Standards | API Spec 17D / ISO 13628-4 |
| Standard Dimensions | 10ft × 10ft / 12ft × 12ft (Custom footprints available) |
| Central Bore Diameter | 30" / 36" (Compatible with major conductor sizes) |
| Guide Post Configuration | 4-Post standard (Available with retrievable/removable posts) |
| Leveling Indicator Accuracy | Integrated Bull's Eye Level, accurate to within ±0.5° |
| Load Capacity | Engineered for standard 15,000 psi wellhead system fatigue loads |
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