The largest proposed development was Houston Center, originally planned to encompass a 32-block area.

The largest proposed development was the 32-block Houston Center.

When Lyondell was an independent company, its headquarters were in 1 Houston Center.

Halliburton's corporate headquarters office was in 5 Houston Center.

In 1989 Houston Center consisted of three office buildings and one hotel.

Crescent purchased Houston Center in 1997 for $328 million.

Many office buildings have half of the amount of space per floor that 5 Houston Center has.

At one time Halliburton had its world headquarters in 5 Houston Center.

In 2003 5 Houston Center was 92 percent leased.

Crescent proposed the building of 6 Houston Center in the 2000s.