How did the Delaware Basin form?
How did the Delaware Basin form?
Structurally the Delaware, Midland and Marfa were foreland basins created when the Ouachita Mountains were uplifted as the southern continent Gondwana collided with Laurasia, forming the supercontinent Pangea in the Late Carboniferous (Pennsylvanian).
What is the Lamar formation?
6). Farther northwest, within several miles of the Reef Escarpment, the Lamar member is separated from the Castile formation by a small thickness of younger Bell Canyon beds. In the exposures in the Delaware Mountains southeast of United States Highway No….BELL CANYON FORMATION.
| Percent | |
|---|---|
| Ca3 (PO4)2 | None |
| 100.84 |
What is the Wolfcamp formation?
The Wolfcamp formation is a complex unit consisting mostly of organic- rich shale and argillaceous carbonates intervals near the basin edges. Depth, thickness, and lithology vary significantly across the basin extent. Depositional and diagenetic processes control this formation heterogeneity.
How did the Permian Basin sequence form?
Basin formation resulted during the onset of a major continental collision event (the Pennsylvanian Ouachita- Marathon orogeny). During regional subsidence through most of the Permian, the basins accumulated 2,100m to over 4,200m of clastic, carbonate, and evaporate strata.
How did Guadalupe Mountains form?
During the middle part of the Permian Period a reef developed along the margin of the Delaware Sea. This uplifted block was then exposed to wind and rain causing the softer overlying sediments to erode, uncovering the more resistant fossil reef and forming the modern Guadalupe Mountains.
How deep is the Wolfcamp formation?
approximately 12,000 feet deep
The Wolfcamp formation is the deepest in the center of the basin, measuring approximately 12,000 feet deep, whereas towards the edges of the basin, it is found at a much shallower depths varying from 4,000 to 7,000 feet (figure 3).
How old is the Wolfcamp formation?
16, footnote. Wolfcamp formation was named by Bose, Baker, and Udden. Includes UDDENITES zone. [Age is Permian.]
Is San Angelo in the Permian Basin?
Its location is in the Concho Valley, a region of West Texas between the Permian Basin to the northwest, Chihuahuan Desert to the southwest, Osage Plains to the northeast, and Central Texas to the southeast. According to a 2019 Census estimate, San Angelo had a total population of 101,004.
How much oil is left in the Permian Basin?
The Permian Basin is one of the oldest and most well-known hydrocarbon-producing areas. Since the first well drilled in the basin in July of 1920, over 30 billion barrels of crude have been recovered, with experts predicting there are at least 20 billion barrels remaining.
