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Riviera Energy Corp. has been retained to sell certain assets in Tom Green and Irion counties, Texas. The package includes operated properties with approximately 100% working interest (75% net revenue interest) in 32,800 acres. Average production May through June was 2.7 million cubic feet and 71 barrels of oil per day from 18 producing wells with existing multiple pays. Net average monthly income for the period was $840,000. Contact Jeffrey Longbotham, 432-686- 9400.