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Project Portfolio - Midstream Oil & Gas

For every offshore production facility, there needs to be a means of transporting product to shore.  That’s where Midstream comes in - be it pipelines, metering & compression, or LNG.

Offshore

Onshore

Representative Projects:

Shell Gas Transmission, LLC
"Cleopatra" Interconnect Project
Front-end preliminary design and cost estimation effort for the metering and interconnection of the "Cleopatra" pipeline into existing handling and distribution facilities at SS-332A and SS-207 DWPF.

Shell Gas Transmission, LLC
SS-207 DWPF Horsepower Addition
Multi-disciplined detailed engineering & design, procurement, commissioning and start-up support for the addition of 14,000 horsepower, consisting primarily of two Solar Taurus 60 turbine-driven centrifugal compressors.  Other additions included the installation of a Solar Saturn 20 turbine-driven generator, a new MCC/Switchgear building, additional liquids handling capability, and a new Heliport / Quarters module.

GulfTerra Energy Partners, LP
"Allegheny" Pump Station Project - SS-332A
Multi-disciplined detailed engineering & design, procurement, commissioning and start-up support for the addition of 12,000 horsepower, consisting of two Solar Taurus 60 turbine-driven Sulzer pumps.  Specialty services offered included detailed thermal design of turbine exhaust ducting, and control systems programming.  Other additions included the installation of a new MCC building, and the addition of fuel gas and firewater facilities for the new equipment.

Shell Pipeline Company
"Magnolia" Receiving Facilities

Detailed engineering & design for the addition of receivers and related piping, valves, fittings, instrumentation, pipe and tray supports, and a "ConSpub" conductor guide at Shell's GB-128A ("Enchilada") facility, for the new incoming 14” oil and 16” gas lines from the "Magnolia" offshore development at GB-783.

GulfTerra Energy Partners, LP
"Poseidon" Meter / Prover Addition
Detailed engineering & design for the installation of two 14" oil meters and a new prover loop to the existing SS-332A hub facility, including interconnect to existing facilities and associated control systems programming.

ChevronTexaco / Cabinda Gulf Oil Company
Export Buoy Telemetry System

Electrical and Instrumentation engineering support to identify items of equipment and suppliers, prepare a scheme for pressure monitoring and S/D, establish power requirements for the buoy, for the Malongo Terminal, and for the platform, prepare a cost estimate for the complete installation and provide factory acceptance testing and onsite installation and startup support in Angola.

El Paso Pipeline
Port Sulphur Facility
Front-end preliminary design and cost estimation effort for the addition of liquids handling facilities at the Port Sulphur terminal, including additional compression facilities and a new Slug Catcher.

El Paso Pipeline
Grand Chenier Horsepower Replacement
Multi-discipline detailed engineering and design for the replacement of an existing Rolls Royce turbine driven Allison 570 compressor with a new Solar Taurus 70 driven Dresser-Rand centrifugal compressor.  Scope of work included piping design, modifications and extension of existing compressor building, instrumentation and valve procurement specifications, material requisitions, electrical motor control, E&I interconnect wiring, upgraded gas detection, construction bid package, construction support, start-up and purge procedures, and operator training manuals.

Shell Gas Transmission, LLC
Stingray Pipeline Produced Saltwater Storage Tank
Detailed engineering, design, and project management of a 3,000 bbl fixed roof storage tank.  Activities included preparation of AFE cost and schedule estimates, specification of storage tank as per API 650, relief system design, civil design for foundation ringwall and containment wall, and engineering support during construction.

Diamond-Koch - Mt. Belvieu Facility
Product Delivery Systems
Multi-disciplined preliminary and detailed engineering and procurement, of a gathering manifold and new metering facilities including interconnect piping, foundations, pipe racks, pipe supports, pipe bridges and utility tie-ins

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