New Source Energy Partners LP (NYSE: NSLP) said on Aug. 29 that David J. Chernicky resigned as the senior geologist of the partnership and its general partner. He also resigned as the director and chairman of the board at the general partner, the company added.

He resigned “to allocate more of his time to growing the assets and enhancing the operations of his other companies,” New Source noted.

“On behalf of the New Source family, I would like to thank David for his dedication to the partnership,” said Kristian Kos, president and CEO of the general partner.

“As chairman, he was instrumental in identifying opportunities to grow the partnership’s upstream business. We wish David the best in his future endeavors,” Kos added.

Oklahoma City-based New Source Energy Partners LP develops and produces oil and natural gas in east-central Oklahoma.