Maps to Oxy - Greenway Plaza Occidental Petroleum Corporation 5 Greenway Plaza Houston, Texas 77046 713-215-7000 Oxy is located off the North side feeder road along U.S. 59 Southwest Freeway When coming from downtown or Hobby Airport, exit Buffalo Speedway. Go past Buffalo Speedway 3/10 of a mile and turn in to the visitor parking entrance, identified by following the red arrow above. When coming from the Southwest, exit Buffalo Speedway and make a U-turn under the freeway. Go 3/10 of a mile on the feeder road and turn in to the visitor parking entrance, identified by following the red arrow above. Visitor Parking may also be entered from Buffalo Speedway and from Richmond at the location of the red markers on the map. Following the signs to the underground parking. The 5 Greenway visitor parking is located on the South side of Greenway Plaza. Underground Visitor Parking/ Concourse Level Once in Visitor’s parking you will be on the Concourse level (one floor below ground). Walk across the parking garage and go inside the 5 Greenway Plaza entrance. Please take the first set of escalators up to the Oxy Plaza Level. The Oxy Receptionist Desk is located on the Plaza Level. You are here! • Oxy receptionist area is located on the Oxy Plaza Level • Our receptionist’s name is Glorice Jones • Main Phone Number: 713-215-7000 • Hours of Operation: 7:30am – 5:00pm