Jan 3 (Reuters) - Jericho Oil Corp JCO.V :
* JERICHO OIL EXERCISES OPTION TO INCREASE STACK JOINT VENTURE OWNERSHIP
* JERICHO OIL - FULLY EXERCISED OPTION TO INCREASE OWNERSHIP IN OKLAHOMA STACK JV TO 31 PERCENT FOR $6 MILLION
Jan 3 (Reuters) - Jericho Oil Corp JCO.V :
* JERICHO OIL EXERCISES OPTION TO INCREASE STACK JOINT VENTURE OWNERSHIP
* JERICHO OIL - FULLY EXERCISED OPTION TO INCREASE OWNERSHIP IN OKLAHOMA STACK JV TO 31 PERCENT FOR $6 MILLION