British Gas Group discovered a natural gas reservoir over 15 years ago off the coast of Gaza that is similar in capacity to that of the Yam Tethys project, and this reservoir may be developed in the future and marketed both locally and to the Mari-B, which has already been largely depleted by Noble and its partner, the Israeli company Delek Group, might have fallen squarely within Palestinian claims by as much as 6,600 square kilometers of maritime territory within the eastern Mediterranean’s gas-rich Levantine Basin. Wholly owned subsidiaries: Delek Natural Gas LTD., Delek P-Galilot Limited Partnership LTD., Delek Industries LTD., Delek Transportation LTD., Delek Menta Roads Retails LTD, Delek Retail Stores LTD., Shot Delek Kliot.