Gulf Coast Chowder

Name: Gulf Coast Chowder
Ingredients: 1 stick butter; 1 cup onions, diced; 1 cup celery, diced; 1 cup red bell peppers, diced; 2 cups potatoes, diced; 8 cups chicken or fish stock; 1/2 pound shucked oysters; 1/4 pound crawfish tail meat; 1/4 pound shrimp (50-60 count), peeled and deveined; 1 cup whole kernel corn; 1/2 cup oyster liquor (the natural water from within the oyster shell); 1/4 cup green onions, finely sliced; 1/8 cup Worcestershire sauce; 1/2 tablespoon black pepper; 1/2 teaspoon dried thyme; 1/4 teaspoon cayenne pepper; 1/4 teaspoon flour; 1 cup cold water; 1 cup heavy cream