369335
In 1999 Jehan Energy Ltd acquired the Indian interests of the original Hardy Oil and Gas and changed its own name in 2001 to Hardy Oil and Gas plc. ( The non - Indian interests were acquired by Eni . )
 Indian, Hardy Oil, Gas, Hardy Oil, Gas, Indian, Eni
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Indian, Hardy Oil, Gas, Hardy Oil, Gas, Indian, Eni