Williams Energy Ventures, Inc.

APACITY CENTRAL INTERACTIVE CAPACITY BROKERING SYSTEM

electronic brokering service, namely matching buyers and sellers of energy pipeline capacity, and facilitating purchases and sales of pipeline capacity;

CAPACITY CENTRAL

electronic brokerage service, namely matching buyers and sellers of energy pipeline capacity, and facilitating purchases and sales of pipeline capacity;

DATA HIGHWAY

provide access to multiple arenas to support personnel, management, and cash traders for energy related products, specifically, producers, marketers, brokers, and end users of energy;

ENERGY HIGHWAY

provide access to multiple arenas to support personnel, management, and cash traders for energy related products, specifically, producers, marketers, brokers, and end users of energy;

POWERTRAQ

on-line, interactive services, including access to computer databases, market information, and electronic brokering and forward cash transactions for the buying and selling of transmission, capacity generated, and electricity at multiple point and pool (hub) locations;

STREAMLINE

providing access to computer databases for buying and selling with respect to forward contracts in the field of energy, gas and other commodities;

STREAMLINE ELECTRONIC GAS TRADING SYSTEM

ELECTRONIC GAS TRADING SYSTEM;providing access to computer databases for buying and selling with respect to forward contracts in the field of energy, gas and other commodities;The mark is lined for the colors red, orange and yellow.;