HOUSTON (Monday, November 13, 2006) -- TPC Group, Inc. (OTC: TXPI.PK - News) (TPI) announced today it will release its fiscal first quarter 2007 financial results after the market closes on Monday, November 13, 2006. In conjunction with the release, the Company has scheduled a conference call that will be broadcast live over the internet at 11 a.m. Eastern Time (10 a.m. Central) on Tuesday, November 14, 2006.

What:
    TPC Group Fiscal First Quarter 2007 Earnings Conference Call
When:
    Tuesday, November 14, 2006 - 11 a.m. Eastern Time
How:
    Live via Conference Call - Dial (303) 262-2138 at least 10 minutes prior to the start time and ask for the Texas Petrochemical call
    Live via webcast- Log on to the website address below
Where:
    www.txpetrochem.com. The webcast can be accessed from the Investor Relations home page

For those unable to listen to the live call, a replay will be available through Tuesday, November 21, 2006 by calling (303) 590-3000 using pass code 11074626. Also, an archive of the webcast will be available shortly after the call on the Company's website at www.txpetrochem.com for approximately 90 days.

TPC Group, Inc. is a premier chemical company with more than $1.5 billion in annual sales. The Company provides quality C4 chemical products and services to both local and global industry companies. The Company has manufacturing facilities in the industrial corridor adjacent to the Houston Ship Channel, Baytown and Port Neches, Texas and operates a product terminal in Lake Charles, Louisiana. For more information, visit the Company's Web site at www.txpetrochem.com.

CONTACT: Ruth Dreessen
PHONE: 713.627.7474

CONTACT: Robert Whitlow
PHONE: 713.627.7474