There are 6 matches

Collection Authorizer Collection name Reference
64599S. Holland UNOCAL Aanstad #1 - North Dakota Geo Survey Well #20 Richmondian - Ordovician 5 - North Dakota Lobdell (1992)
64600S. Holland UNOCAL Restad #1 - North Dakota Geo Survey Well #37 Richmondian - Ordovician 5 - North Dakota Lobdell (1992)
64602S. Holland ARCO Wunderlich #1 - North Dakota Geo Survey Well #8803 Richmondian - Ordovician 5 - North Dakota Lobdell (1992)
64604S. Holland Sun Oil Co. Flemmer #1 - North Dakota Geo Survey Well #8711 Richmondian - Ordovician 5 - North Dakota Lobdell (1992)
64606S. Holland Amoco Production Co. Richter #1 - North Dakota Geo Survey Well #7340 Richmondian - Ordovician 5 - North Dakota Lobdell (1992)
64607S. Holland Socony Vacuum Oil Co. Dvorak #F-42-6-P - North Dakota Geo Survey Well #505 Richmondian - Ordovician 5 - North Dakota Lobdell (1992)

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