New Source Energy Partners LP, a New Source Energy-sponsored LP formed to own OK-based oil and gas assets, filed on Monday with the SEC to raise up to $106 million in an initial public offering. The Oklahoma City, OK-based company plans to list on the NYSE under the symbol NSLP. Baird, Stifel Nicolaus Weisel, BMO Capital Markets and Oppenheimer & Co. are the joint bookrunners on the deal. No pricing terms were disclosed.