|
gptkbp:instanceOf
|
geological formation
|
|
gptkbp:contains
|
gptkb:Niobrara_Formation
gptkb:Codell_Sandstone
gptkb:J_Sandstone
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:discoveredBy
|
early 1900s
|
|
gptkbp:economicImportance
|
significant regional energy source
|
|
gptkbp:environmentalImpact
|
air quality
water usage
induced seismicity
|
|
gptkbp:explorationActivity
|
active
|
|
gptkbp:geologicalAge
|
gptkb:Permian
Cretaceous
Jurassic
|
|
gptkbp:hasResource
|
shale gas
tight oil
unconventional oil
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
DJ Basin
|
|
gptkbp:knownFor
|
natural gas production
oil production
|
|
gptkbp:locatedIn
|
gptkb:Colorado
gptkb:United_States
gptkb:Wyoming
|
|
gptkbp:majorCity
|
gptkb:Denver
|
|
gptkbp:miningMethod
|
hydraulic fracturing
horizontal drilling
|
|
gptkbp:namedAfter
|
Denver-Julesburg
|
|
gptkbp:nearby
|
gptkb:Denver_metropolitan_area
|
|
gptkbp:notableFor
|
gptkb:Hereford_Field
gptkb:Silo_Field
gptkb:Wattenberg_Field
|
|
gptkbp:oilProductionBegan
|
1940s
|
|
gptkbp:operator
|
gptkb:Occidental_Petroleum
gptkb:PDC_Energy
gptkb:Chevron
|
|
gptkbp:partOf
|
gptkb:Rocky_Mountains
|
|
gptkbp:primaryHydrocarbon
|
gptkb:oil
natural gas
|
|
gptkbp:produces
|
gptkb:oil
natural gas liquids
condensate
|
|
gptkbp:regulates
|
gptkb:Colorado_Oil_and_Gas_Conservation_Commission
|
|
gptkbp:servesArea
|
approximately 70,000 square miles
|
|
gptkbp:state
|
gptkb:Colorado
gptkb:Kansas
gptkb:Nebraska
gptkb:Wyoming
|
|
gptkbp:bfsParent
|
gptkb:Noble_Energy_(2020)
|
|
gptkbp:bfsLayer
|
6
|