Changes

==Niobrara structure==

==Niobrara structure==

[[file:developing-a-philosophy-of-exploration_fig1-2.png|thumb|{{figure number|1}}An example Niobrara structure map.]]

[[file:developing-a-philosophy-of-exploration_fig1-2.png|thumb|300px|{{figure number|1}}An example Niobrara structure map.]]

In the Niobrara play, a subsurface [[Subsurface maps#Structure|structure map]] on top of the Niobrara formation is a first step to locate areas of maximum bed curvature. [[Normal fault]]s should then be mapped from subsurface well control, [[Remote sensing|photogeology]], and good old-fashioned [[The seven critical elements of fieldwork|field work]]. Cross-linears may be mapped from photogeology and [[Remote sensing|satellite imagery]]. [[:file:developing-a-philosophy-of-exploration_fig1-2.png|Figure 1]] is an example Niobrara structure map.

In the Niobrara play, a subsurface [[Subsurface maps#Structure|structure map]] on top of the Niobrara formation is a first step to locate areas of maximum bed curvature. [[Normal fault]]s should then be mapped from subsurface well control, [[Remote sensing|photogeology]], and good old-fashioned [[The seven critical elements of fieldwork|field work]]. Cross-linears may be mapped from photogeology and [[Remote sensing|satellite imagery]]. [[:file:developing-a-philosophy-of-exploration_fig1-2.png|Figure 1]] is an example Niobrara structure map.