The mark consists of the placement of letters, words, and colors on a sign post, as follows: a rectangle near the top of the mark outlined in white with stripes in the colors yellow at the top, white in the middle, and green at the bottom of the rectangle with the letters "BR" written in white letters over the green portion of that rectangle. Underneath the rectangle is the wording "PETROBRAS" written in blue letters, and underneath the word "PETROBRAS" are three horizontal rectangular blue bars of equal length and width. The dotted lines are intended to show the position of the mark and are not claimed as part of the mark. The color grey is not claimed as a part of the mark but is instead used to represent a background area, specifically for the purpose of allowing the white border around the rectangle to be seen.