Core Containment System
This page holds the rebuild-level baseline for the containment family. Its purpose is to preserve system understanding, define the current mechanical foundation, and organize the product line from legacy version to future development path.
System role
- Contain oil leakage at the wellhead during operation.
- Protect the surrounding area from contamination and overflow risk.
- Provide the base platform for accessories, sealing improvements, and level safety integration.
- Serve as the mechanical foundation for future multifunction ESG development.
System scope
- Containment body
- Mechanical fitting interface
- Coating and corrosion protection
- Urethane / felt sealing structure
- Rain guard / top-side accessory interface
- Float switch or level safety integration path
Containment family overview
First-generation containment unit. Legacy reference version used to track original mechanical approach and early design logic.
Legacy
Current baseline containment unit with improved mechanical fitting, coating, and urethane sealing. This is the primary rebuild and review baseline.
Current baseline
Future development path intended to expand the containment into a multifunction system with top integration, sensing, and broader ESG functionality.
Future hold
CTU-002 baseline definition
| Category | Baseline note |
|---|---|
| Product role | Main active containment baseline for current system review and selective redevelopment. |
| Mechanical fitting | Improved fitting structure over the first generation. Record actual connection method and size variations here. |
| Surface protection | Coating applied for durability and field resistance. Add final coating specification when documented. |
| Seal system | Urethane sealing used in current baseline. Add felt / sealing contact details and known wear points. |
| Accessory interface | Supports rain guard, top-side additions, and future level safety integration. |
| Priority | Primary reference point for BOM capture, failure review, and rebuild logic. |
What to document on this page
- Key dimensions only, not unnecessary drawing overload.
- Containment body material and thickness.
- Critical fittings and interfaces.
- Coating and sealing materials.
- Installation logic by well configuration.
- Common failure zones and known field weaknesses.
- Any revision history that materially affects rebuild quality.
Core system architecture
Main structural shell responsible for collecting leakage and forming the physical containment zone.
Urethane / felt / contact interface controlling leakage path and reducing escape around the moving and fitted areas.
Rain guard, lubricator-related elements, and future multifunction top integration path.
Mechanical fit to wellhead configuration. This should be documented by variation and installation dependency.
Float switch / level safety upgrade path that adds operational protection without changing the full system concept.
Reserved space for CTU-003, sensor integration, methane path, and communication layer at a later stage.
Key documentation fields
| Field | Use |
|---|---|
| Assembly name | Identify the exact containment version or subassembly. |
| Revision | Track meaningful changes affecting fit, seal, or durability. |
| Material | Preserve rebuild capability and sourcing awareness. |
| Critical dimensions | Capture only dimensions necessary for remake, fit, and review. |
| Interface notes | Describe mechanical fit and dependency on associated parts. |
| Failure notes | Link known field issues to this core system page. |
Internal guidance
Next linked pages
Build the full structured parts list linked to this baseline.
Separate mandatory accessories, replacement parts, and optional upgrades.
Capture actual long-term field issues and connect them to design improvement priorities.
Document the completed level-safety development path and certification track. High leverage