10:27 AM EST - Tethys Petroleum Limited : announced it has signed a Memorandum of Understanding with the Uzbek State oil and gas company, National Holding Company "Uzbekneftegaz" establishing a programme for Tethys to obtain two new Production Enhancement Contracts on two existing oilfields in Uzbekistan. Tethys Petroleum Limited
shares T.TPL are trading up $0.04 at $0.67.
