JERUSALEM, Sept 26 (Reuters) - The partners in Israel's Leviathan natural gas field on Monday said they signed an export deal with Jordan's National Electric Power Company.

Texas-based Noble Energy NBL.N , the project's operator, said the deal is for 1.6 trillion feet (tcf) over 15 years and revenues are estimated to reach $10 billion.

Shares in the Israeli partners - which include Delek Group DLEKG.TA and its subsidiaries Avner Oil AVNRp.TA and Delek Drilling DEDRp.TA , and Ratio Oil RATIp.TA - have been halted by the Tel Aviv Stock Exchange until about 14:38 local time (11:38 GMT).

(Reporting by Ari Rabinovitch) ((ari.rabinovitch@thomsonreuters.com; +972-2-632-2202; Reuters Messaging: ari.rabinovitch@thomsonreuters.com@reuters.net))