ARCO (Atlantic Richfield) Oil & Gas was headquartered in the ARCO Tower in downtown Dallas since August of 1983. Designed by architect I.M. Pei, ARCO sold the building in the mid 1990 as recommended by auditors.
Fina Oil & Chemicals US, a division of American Petrofina, was located in the Campbell Center North Tower on the southeast corner of Central Expressway and Northwest Highway in Dallas, TX. Many know of the twin gold towers from the opening credits of the TV series Dallas.