The mark consists of a circle partially obscured by a derrick shape, with an arrow-like shape surrounded on each side by quadrilaterals at the bottom side of the derrick-shape, the entire mark intended to resemble both a derrick and the letter A.
100, 103, 106, 101
Design plus words, letters, and/or numbers
Color is not claimed as a feature of the mark.
Derricks, Circles that are totally or partially shaded., Quadrilateral (two quadrilaterals), Quadrilaterals that are completely or partially shaded, Polygons that are completely or partially shaded, Geometric figures forming letters, numerals or punctuation