Attached files
Exhibit 99.11
DRILLING CONTRACT
PARTY A: JILIN OIL AND GAS DEVELOPMENT LLC
PARTY B: JILIN SONGYUAN TIANCHENG DRILLING ENGINEERING CO. LTD.
Date: September 15, 2010
(The content of the contract is restricted from public disclosure pursuant to confidentiality restrictions contained in the contract.)
Party A: Jilin Oil and Gas Development LLC. (Seal)
Party B: Jilin Songyuan Tiancheng Drilling Engineering Co. Ltd. (Seal)
Date: September 15, 2010