Field Development Plan — Main Pass 108

Generated by the worldenergydata field-development playbook (epic #567). Recommendation is heuristic (Concept Select / FEL-1 fidelity), not a sanctioned design.

Engineering rationale

The engine's top recommendation (Fixed Jacket) matches the concept actually built (Fixed Jacket). The recommendation is produced on a blind probe — the as-built concept is stripped before scoring — so the agreement reflects the depth, basin and host-proximity signal, not the answer.

Field parameters

Water depth
23.0 m
Concept
fixed_jacket
Fluid
oil
Operator
W&T Offshore
Wells
Plateau
Tieback
First oil

Recommended concept shortlist

ConceptScoreTreesRationale / flags
fixed_jacket ★0.757dry
subsea_to_shore0.688wet
nui0.661dry
fpso0.362wetatypical concept for gom
flng0.291wetatypical concept for gom

★ = the concept actually selected for this field (where known).

Economics & execution (engine estimate)

Dev system
dry
Est. CAPEX
0.0 $MM
Est. NPV
Install vessels
49
Max crane
14200.0 t

As built (actuals)

Block
MP 107, 108, 109
BSEE code
MP107
Operator
W&T Offshore
Concept (as built)
Fixed Jacket
Engine top pick
Fixed Jacket
Match
✓ match

Architecture & layout (fixed_jacket)

Subsea architecture — Main Pass 108 TTR riser TTR riser TTR riser TTR riser export Export FIXED JACKET Well 1 Well 2 Well 3 Well 4
Subsea architecture block diagram
Field layout — Main Pass 108 Fixed jacket platform FIXED JACKET Dry tree / surface wellhead Well 1 Dry tree / surface wellhead Well 2 Dry tree / surface wellhead Well 3 Dry tree / surface wellhead Well 4 Export Export N 1 km
Plan-view field layout (to scale)

Sources: SubseaIQ field catalog (~2014) + BSEE + curated vessel/ subsea catalogs. Schematics are deterministic, generated from the field concept.