Reliance has also entered into an agreement with Pioneers existing partner in the Eagle Ford Shale play for about $210 million.
Domestic deals were the flavour of the month as there were 20 such transactions worth $2.77 billion in June 2015.
RIL, as well as its partner Pioneer Natural Resources Co, are seeking a buyer for their stakes in Eagle Ford Midstream venture as they focus on shale oil production.
RIL signed agreement to take 45 per cent interest in highly prospective Eagle Ford Shale play, the Mumbai-based firm and Pioneer said in separate but almost identical statements.
The state-run company may soon buy nearly 20 per cent stake in two shale gas acreages - Eagle Ford shale and Barnett shale - in the US.
Reliance Industries (RIL) is looking at yet another shale gas acquisition in North America, its third in three months. The transaction is said to be in line with RIL's recent acquisition of a 45 per cent stake in Eagle Ford shale acreage of Pioneer Natural Resources. Sources in the company confirmed the development.
American refiners closed some of their production, leading to futures trade benchmarked to the West Texas Intermediate going negative.
Billionaire Mukesh Ambani's Reliance Industries Ltd has sold its stake in the shale gas asset in the US to Northern Oil and Gas Inc for USD 250 million, the firm said on Thursday.
The company had assets in countries like Yemen, Peru, Oman, Myanmar, Columbia, East Timor, Kurdistan and Australia, but it exited almost all these blocks later as part of its portfolio rationalisation
Stake valued at $4 billion, against initial expectation of $4.5 billion
Companies write off investments, shed assets as initial projections go haywire