Social Responsibility

Sweeny, Texas

The Sweeny Environmental Wildlife Team, a group of employee volunteers, has several projects under way to restore or introduce varieties of plant and animal life to areas of the Sweeny refinery. In 2001, the Wildlife Habitat Council (WHC) certified these wildlife enhancement sites for the development of a successful wildlife management program. The sites were recertified in 2003.

Markle Lake
The Markle Lake is located at the southern portion of the Sweeny Complex and is used for stormwater retention. This area is quite valuable to wildlife, especially the migratory songbirds that use it as a resting stop as they return from or continue on to their migratory journey across the Gulf of Mexico. Enhancements completed or planned include floating islands to provide safe areas for waterfowl, nest boxes for Wood Ducks and Bluebirds, and additional wetland vegetation to provide food sources, control soil erosion and nesting and breeding areas.

Recreation Center
The employee recreation area is located across from the Sweeny refinery and is the site for facility picnics and other recreational activities. This area is park-like in appearance with a mowed lawn covering the ground under a diversity of mature trees. Enhancements completed include bluebird nest boxes, Purple Martin houses and wildflower plantings.


Little Linnville
This area is a large open area of about 100 acres along the highway that passes in front of the plant. A thick mature forested area exists on the southern portion of the area. In the past, heavy equipment operators trained in this area with earth moving machinery. This area is an ideal ecosystem with its blend of prairie, woodlands and wetlands. Enhancements completed include nature trails and wildlife viewing areas, raptor perches, nest boxes, gravel nesting areas and ponds for waterfowl and additional wetland vegetation for food, nesting and breeding.

This site has been certified through the WHC's Corporate Lands for Learning program and is used by surrounding school districts for environmental education studies.