Jan 8 (Reuters) - Orca Exploration Group Inc ORCb.V :
* ORCA EXPLORATION PROVIDES OPERATIONAL UPDATE
* ORCA EXPLORATION - BEFORE YEAR END UNIT SIGNED SHORT-TERM SALES AGREEMENT WITH TANZANIA PETROLEUM DEVELOPMENT CORP & TANZANIA ELECTRIC SUPPLY CO
* ORCA EXPLORATION GROUP INC - SALES AGREEMENT WAS FOR IMMEDIATE SUPPLY OF GAS TO TANESCO OF UP TO 35 MILLION STANDARD CUBIC FEET PER DAY