About This Item
- Full TextFull Text(subscription required)
- Pay-Per-View PurchasePay-Per-View
Purchase Options Explain
Share This Item
Exploratory drilling decreased sharply in both Montana and North Dakota, but showed strong gains in South Dakota. The North Dakota exploratory success ratio was nearly double that of the previous year, whereas Montana had no new oil field discoveries, but had the discovery of 3 new gas fields. Nisku beds of Devonian age were indicated to be productive for the first time in North Dakota.
Pay-Per-View Purchase Options
The article is available through a document delivery service. Explain these Purchase Options.
|Protected Document: $10|
|Internal PDF Document: $14|
|Open PDF Document: $24|
Members of AAPG receive access to the full AAPG Bulletin Archives as part of their membership. For more information, contact the AAPG Membership Department at [email protected].