Generated by the worldenergydata field-development playbook (epic #567). Recommendation is heuristic (Concept Select / FEL-1 fidelity), not a sanctioned design.
Camden Hills is a small, record-water-depth (~2,220 m, ~7,280 ft) gas accumulation that anchored the multi-operator Canyon Express subsea gas-gathering system, tied back ~50 miles to shallow-water host facilities (Williams Canyon Station / Virgo) rather than developed alone. The Canyon Express concept combined Camden Hills with Aconcagua and King's Peak into shared dual flowlines with subsea multiphase metering and methanol injection, because no single field held enough gas to justify dedicated deepwater infrastructure at this cost and depth. Wet-tree subsea wells with intelligent (downhole-controlled) completions were used to manage high-rate deepwater gas producers and minimize intervention. Limited reserves in a high-cost environment led to relatively early depletion. Notable: Set a world water-depth record for subsea gas production at startup as part of the pioneering multi-operator Canyon Express system.
| Concept | Score | Trees | Rationale / flags |
|---|---|---|---|
| subsea_tieback ★ | 0.807 | wet | — tieback not clearly attractive (distance/capacity/size) |
| semisub_fps | 0.746 | wet | — |
| subsea_to_shore | 0.734 | wet | — |
| spar | 0.724 | dry | — |
| fpso | 0.688 | wet | — hurricane regime: FPSO needs a disconnectable turret |
★ = the concept actually selected for this field (where known).
Sources: SubseaIQ field catalog (~2014) + BSEE + curated vessel/ subsea catalogs. Schematics are deterministic, generated from the field concept.