STOP PRESS – DISCOVERY

Elephant in Petroliferous Orinduik

London-listed oil explorer Tullow Oil announced that derep-water “Jethro-1” exploration well made a substantial, high value, potentially transformational oil discovery which could yield well over 100m recoverable barrels. Results indicate an estimate that could exceed its predictions before drilling the well. Tullow had guided that the well could yield around 150m barrels of oil in recovery resources, while one partner had been more bullish at 200m barrels.

Paul McDade, chief executive of Tullow, said the results marked an “excellent start to our drilling campaign in the highly prolific Guyana oil province”. Tullow owns a 60 per cent stake in the block, with Total holding 15 per cent, Qatar Petroleum 10 percent and Eco Atlantic the remaining 15 per cent.

Major Oil Discovery Offshore Guyana

Jethro-1 Well Proves 180.5 feet (55 Meters) of Net High Quality Pay on Orinduik Block

AIM -LISTED Eco (Atlantic) Oil & Gas Ltd. announces a significant oil discovery on Orinduik Block Jethro-1 exploration well was drilled by the Stena Forth drillship to a final depth of 14,331 feet (4,400 meters) in approximately 1,350 meters of water. Evaluation of logging data confirms that the Jethro-1 is the first discovery on the Orinduik licence and comprises high quality oil bearing sandstone reservoir of Early Tertiary age. It encountered 180.5 feet (55 meters) of net high-quality oil pay in excellent lower Tertiary sandstone reservoirs which supports recoverable oil resources. The well has been cased, and is awaiting further evaluation to determine the appropriate appraisal activity.

Colin Kinley, COO and Co-Founder of Eco Atlantic commented:

“Jethro is a fantastic find for us. This discovery was made due to our team at Eco and Kinley Exploration stepping out beyond the conventional exploration plays and seeking new resources through old-fashioned exploration science. The Jethro-1 well confirms the continuance of the petroleum system onto the Orinduik Block, up dip from the prolific discoveries on the Exxon operated Stabroek Block. The well has resulted in a mitigation of risk of the presence of quality reservoir sands, seal and trap parameters. We have multiple drilling targets on the block with similar geophysical characteristics and we are moving the Stena Forth drill ship immediately to its next target, Joe-1. The Joe-1 location is just a short move to a shallower target, and is expected to spud mid-August.

“The Orinduik Block, and the corner of the block where Jethro is located, were selected and pinned for drilling long before the first Exxon discovery. We appreciate the support of our partners from Tullow, Total and now Qatar Petroleum joining our quest, as well as the support of the Government of Guyana and its belief in our team.”

Gil Holzman, CEO and Co-Founder of Eco Atlantic stated:

“We are thrilled to report this exceptionally exciting discovery. This is a revolutionary moment for Eco. It has been a long path of hard work for our team, and with today’s announcement we feel our first rewards have justified our journey. We have been very confident in the prospects of the Orinduik since we first decided to make a licence application in February 2014, based on a strong recommendation from our team at Kinley Exploration.

“I always believed that Eco would create exceptional stakeholder value, for our shareholders, and the people of Guyana alike, and I am so proud that we have made this exciting discovery.

“This is a transformational event for the Company, and we now need to strategically plan for an even brighter future. With multiple targets to consider, and Joe as the next prospect to be drilled, we will now pursue our evaluation of the timing for wells to develop the Jethro field and to expediently bring it on production. We are funded for at least six additional wells.

“I want to thank the small but amazing team at Eco, the Board of Directors of Eco Atlantic, our extremely professional partners in Tullow and Total, our investors and shareholders, and the Government of Guyana for their support to date and hopefully into the future as we continue to strive to generate value for all of our supporters and partners.

For more information, please visit www.ecooilandgas.com