Monday, February 27, 2012

Bakken Shale North Dakota - Parshall Field

By Tim -

EOG Resources (EOG) recently gave a drilling update in the Bakken Shale.

Consistent with its game plan to increase recovery rates in existing fields, during 2011 EOG continued infill drilling on its core acreage in the North Dakota Bakken Parshall Field, which it discovered in 2006. Although originally developed on 640-acre spacing, EOG has successfully tested 320-acre down-spacing in various areas and around the perimeters of the field. A recent well in Mountrail County, the Fertile 48-0905H, in which EOG has a 96 percent working interest, was completed at an initial rate of 1,324 Bopd. Also in Mountrail County, the Liberty 24-2531H and Liberty LR 20-26H were drilled on 320-acre spacing. The wells, in which EOG has 82 and 95 percent working interest, respectively, were turned to sales at initial crude oil rates of 1,507 and 1,165 Bopd, respectively. Over the course of 2012, EOG will continue its efforts to increase recovery of the oil-in-place on its Bakken acreage through further down-spacing tests and the initiation of a secondary recovery pilot project.