| gptkbp:instanceOf | gptkb:oil 
 | 
                        
                            
                                | gptkbp:country | gptkb:Canada gptkb:United_States
 
 | 
                        
                            
                                | gptkbp:discoveredBy | 1951 
 | 
                        
                            
                                | gptkbp:drillingTechnique | hydraulic fracturing horizontal drilling
 
 | 
                        
                            
                                | gptkbp:environmentalImpact | groundwater contamination gas flaring
 
 | 
                        
                            
                                | gptkbp:estimatedRecoverableOil | 7.4 billion barrels 
 | 
                        
                            
                                | gptkbp:featureType | gptkb:Bakken_Formation 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:Williston_Basin gptkb:Manitoba
 gptkb:Montana
 gptkb:North_Dakota
 gptkb:Saskatchewan
 
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                                | gptkbp:namedAfter | gptkb:Henry_Bakken 
 | 
                        
                            
                                | gptkbp:nearestCity | gptkb:Minot gptkb:Williston
 
 | 
                        
                            
                                | gptkbp:notableEvent | gptkb:North_Dakota_oil_boom population growth in Williston
 
 | 
                        
                            
                                | gptkbp:notableFor | gptkb:2000s_oil_boom 
 | 
                        
                            
                                | gptkbp:oilProductionPeak | 2019 
 | 
                        
                            
                                | gptkbp:oilProductionVolume2019 | 1.5 million barrels per day 
 | 
                        
                            
                                | gptkbp:operator | gptkb:Marathon_Oil gptkb:Hess_Corporation
 gptkb:Continental_Resources
 gptkb:Whiting_Petroleum
 
 | 
                        
                            
                                | gptkbp:partOf | gptkb:shale_oil_revolution 
 | 
                        
                            
                                | gptkbp:product | gptkb:oil natural gas
 
 | 
                        
                            
                                | gptkbp:transportation | gptkb:rail_transport gptkb:Bakken_pipeline
 
 | 
                        
                            
                                | gptkbp:USGSAssessmentYear | 2013 
 | 
                        
                            
                                | gptkbp:USGSRecoverableEstimate2013 | 7.4 billion barrels 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Watford_City 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Bakken oil field region 
 |