Petro River Oil Corp. provided investors with an update on the Grapevine and Mountain View projects in Kern County, California. The company announced that Horizon Energy Partners drilled a third well within the Grapevine project area in January of 2019, which resulted in another discovery as confirmed by log analysis. This well will be completed and flow-tested in April 2019. Horizon Energy Partners plans to expand the capacity of its permanent production facility from 1,000 to 2,000 barrels of oil per day by the fourth quarter 2019. Horizon Energy Partners owns a 33.75% working interest in the Grapevine project. Horizon Energy Partners plans to drill an additional well at Mountain View Project in June 2019, followed by one or more wells in the second half of 2019. Additionally, Horizon Energy Partners is in the process of design and installation of a permanent production facility capable of accommodating up to 1,500 barrels of oil and 1 million cubic feet of natural gas per day. Horizon Energy Partners expects this facility to be completed in late 2019.