Apache commissioned Pöyry to carry out a Feasibility Study and FEED for brownfield modifications to provide deep gas lift (DGL) to production wells on the Forties Charlie (FC) platform.

Feasibility Study of CO2 EOR and Sequestration in a North Sea Field Complex.

A review of available infrastructure in the UK and Norwegian sectors of the North Sea to support
future CO2 sequestration.

Concept development and screening-level costing of schemes for redevelopment of a producing field as a subsea tieback to an existing host platform.

Screening study of options to upgrade compression at a major gas receiving terminal.

Pöyry Energy performed conceptual design and costing of topsides and riser system modifications to the Talisman Gyda platform to act as host facility for DONG’s Oselvar subsea field development.

Conceptual design and costing of topsides modifications to the Balmoral Floating Production Vessel to act as host facility for Talisman’s Burghley subsea field development.

Conceptual and FEED steady-state and transient hydraulic analysis of the proposed oil and gas export systems.

Feasibility study of export pipeline and onshore terminal processing options for a North Sea gas field.

Review of the Camelot topsides facilities to assess their suitability to produce fluids from a planned subsea tie-back well and developed a preliminary engineering design for the required upgrades.

Conceptual life of field steady-state and transient hydraulic analysis of the proposed field development from the well completions to the Forties Alpha receiving facilities.