Projects Archive - Morrison

Project Highlights

A HIGHLY PROFICIENT

contractor in various environments.

We have 35+ years of experience working in remote dry areas, vast swaths of marshland, rivers, offshore waters and other challenging terrain. Clients seek our expertise to engineer execution methods that account for tides, varying river currents, changing environmental regulations and government and public affairs while ensuring minimal impact to environmentally sensitive areas and the safety of our personnel.

Take a tour through a sampling of our project portfolio.

48″ PIPELINE INSTALLATION & HDD

St. James, Louisiana

Installation of 48 inch pipeline and 48 inch horizontal directional drill.

PIPELINE INSTALLATION

South Marsh Island

Installation of 60,720 feet of pipeline in 140 fsw

PIPELINE RECOVERY

Eugene Island & Vermillion Area

Pipeline removal of approximately 4.42 miles of pipe.

MULTI-YEAR DECOMMISSIONING CAMPAIGN

Central Gulf of Mexico

Complete abandonment of seven lateral pipelines and three trunk lines with a combined total length of 244.8 miles.

TANK BATTERY EXPANSION

Midland, Texas

Electrical, instrumentation and expansion of a Horizontal Tank Battery facility in the Permian Basin.

SKID FABRICATION

Houma, Louisiana

Fabrication, coating, testing and load out of four modular structural frames to support Managed Pressure Drilling (MPD) for offshore operations.

PIPELINE INSTALL WITH HDD

Mt. Airy, Louisiana

Installation of two 24 inch mainline pipelines at four different segment locations.

PIPING INSTALLATION

Acadia Parish, LA

Removal and replacement of an existing 16 inch gas and brine piping inside a Compressor Station.

PIPELINE ANCHORING

St. James, Louisiana

Preparation on a 17 mile section of a 40 inch pipeline in order to accept bi-directional flow.

REPAIR & RECOMMISSIONING OF TWO PIPELINES

Mississippi River

Recommissioning of two pipelines in 4-5 knot currents.

SURFACE SUPPLIED MIXED GAS DIVING FROM DP2 VESSEL

Coast of New York

Working from a 275-ft. DP2 vessel, divers successfully completed 193 HEO2 Gas Dives to 180 fsw.

SURFACE DIVING OFF LIFT BOAT/CLAMP INSTALLATION

West Cameron

Divers respond to a 36-in pipeline leak in 100 fsw.

AIR DIVE IN RECREATIONAL LAKE

Pennsylvania

Provide Core/Soil Sampling and General Diving Services in a remote location with logistic limitations.

PIPELINE INSTALLATION

Atchafalaya Bay, Louisiana

Lay and bury of approximately 18-miles of dual 12-inch pipelines and 4-mile 20-inch pipeline, in as shallow as 1-foot of water.

22″ PIPELINE INSTALLATION

St. Mary Parish, Louisiana

Replacement of a 22″ pipeline and new pipeline installation across Bateman Island in coastal area of South Louisiana.

PIPELINE RE-ROUTE

Belle Chase, Louisiana

Relocation of pipeline systems to accommodate the installation of new USACE floodwall construction project.

TSA™, a new system for cathodic protection

Offshore Locations

Morrison, De Nora and Cescor have teamed up in the field of CATHODIC PROTECTION RETROFIT of offshore platforms.

TOTAL FIELD DECOMMISSIONING

Eugene Island

Decommissioning of 4-pile platform and associated facilities.

MARSH RESTORATION

Lost Lake, Louisiana

Installation of an eco bale system for marsh mitigation and restoration for pipeline protection and cover.

IGUANA FIELD DEVELOPMENT

Gulf of Paria, Trinidad

EPC project consisting of the Installation of an offshore natural gas gathering pipeline connecting the offshore facilities platform to the onshore production facility.

STRUCTURE INSTALLATION

Gulf of Paria, Trinidad

Procurement and fabrication of jacket, piles, deck and facilities

SHORE CROSSING | BEACH APPROACH

Pt. Lisas, Trinidad

Pipeline tie-in at the beach, connecting an offshore natural gas gathering pipeline from an offshore facilities platform to the onshore production facility.

FABRICATION OF HISTORIC JUNIPER TOPSIDES

Trinidad, West Indies

Fabrication of 5,100 tonne deck measuring 145-ft to the top of the helideck.

TERMINAL PIPELINE TIE-IN

Houma, Louisiana

Construction, installation, and tie-in of a 24-inch pipe connection.

GAS FIELD DEVELOPMENT

Cook Inlet, Alaska

Installation of a subsea natural gas gathering pipeline connecting the platform to the onshore production facility for Furie’s Kitchen Lights.

AERIAL PIPELINE DISMANTLEMENT

Atchafalaya Bay, Louisiana

Erected in the 1970’s, this was the first aerial of its kind to be removed in the US.

DECK EXTENSION INSTALLATION

Main Pass & Ship Shoal

Fabrication, load out and installation of deck extensions for two offshore platforms.

CIVIL & MECHANICAL INSTALLATION

Raceland, LA

Piping & spool fabrication and installation of support steel & equipment at a biomass plant.

EMERGENCY PIPELINE LEAK

Arkansas River, Arkansas

Divers respond to an emergency pipeline leak in Arkansas.

FIELD SERVICES – CHEMICAL COMPLEX

Lake Charles, LA

Fabrication and installation support services at Sasol’s Chemical Complex.

INSTALLATION OF A METER SKID

North Dakota

Fabrication and installation of a meter skid in North Dakota.

SLUG CATCHER EXPANSION

Louisiana

Abandonment & replacement of pipeline system between slug catchers at gathering facility.

BANK STABILIZATION

Wax Lake, Louisiana

The repair of an existing bulkhead located on the edge of a deep channel where overhead and underwater obstacles exist.

METER STATION INTERCONNECT

Wheeler, Texas

Pipeline interconnect project at Ft. Elliot Meter Station.

MIDSTREAM FACILITY INSTALLATION

Tilden, Texas

Perform Site Grading Plan, Civil, Piping, I&E, and Structural Fabrication required to develop Liquid Processing Facility.

FACILITY UPGRADE

Atchafalaya Bay, Louisiana

Fabrication and installation of a 400 MM SCFD Gas Processing Facility.

CONDENSATE STABILIZER EXPANSION

Venice, Louisiana

Fabrication and installation of 600-foot barrels for a condensate stabilizer expansion project of the coast of Louisiana.

THERMAL SPRAY ALUMINUM COATING

New Orleans, Louisiana

TSA coating of canopy structures for the Canopy of Peace addition to the National WWII Museum.

STRUCTURAL STEEL FABRICATION

Harvey, Louisiana

Fabrication of three shiploaders, inclusive of tower, cradle and shuttle, for handling of bulk material loading.