3D Seismic Interpretation of a Meteorite Impact, Red Wing Creek Field, Williston Basin, western North Dakota

2010 2010

Other formats: Order a copy

Abstract (summary)

The Red Wing Creek Field in the Williston Basin was discovered in 1972, and is one of a few well-known petroleum fields in the world to produce from a structure associated with a meteorite impact. Interpretation of a 3-D seismic dataset, covering 145 km2 over Red Wing Creek Field, shows that the crater has a diameter of 9.1 km and can be divided into three unique structural zones. First, the central uplift complex has a maximum diameter of 5.1 km, and consists of an uplifted central core, composed entirely of strata of the Mississippian Madison Group, and a flanking inner rim. The seismic reflectivity within the central core is poor, but well log data indicates extensive stratigraphic repetition. The central core is surrounded by an annular rim (1.7 km wide), which is structurally thickened by imbricate thrusts that dip towards the central core. This rim comprises eight distinct radial sectors, segmented by nine high-angle, reverse faults.

The second portion of the crater is a depressed annular trough with a maximum diameter of 1.5 km; its inner limit is bounded by antithetic normal faults and its outer limit by concentrically linked normal faults that dip toward the central part of the crater. This group of faults marks the edge of the third zone, the outer rim. The outer rim is slightly uplifted, relatively undisturbed, and its strata dip at a maximum angle of 8° away from the central crater.

Through detailed mapping of the stratigraphy and structural features within the Red Wing Creek seismic dataset, a multistep kinematic model of crater formation has been developed. The first step is the contact/compression stage that produced a shockwave, which propagated as deep as the Middle Devonian strata. The next stage was the excavation stage that removed the Upper Mississippian through Triassic/Jurassic section in the central crater. The final stage of formation is the modification stage, which produced most of the structural features, present in the crater's final morphology (folding, outward directed thrusting, and radial faulting), due to the interaction of the inward collapsing crater walls and the outward collapsing central uplift complex.

Indexing (details)

0372: Geology
Identifier / keyword
Earth sciences; Impact craters; Meteorite impacts; North Dakota; Red Wing Creek; Williston Basin
3D Seismic Interpretation of a Meteorite Impact, Red Wing Creek Field, Williston Basin, western North Dakota
Herber, Benjamin David
Number of pages
Publication year
Degree date
School code
MAI 49/03M, Masters Abstracts International
Place of publication
Ann Arbor
Country of publication
United States
Weimer, Paul
Committee member
Bouroullec, Renaud
University of Colorado at Boulder
University location
United States -- Colorado
Source type
Dissertations & Theses
Document type
Dissertation/thesis number
ProQuest document ID
Database copyright ProQuest LLC; ProQuest does not claim copyright in the individual underlying works.
Document URL
Access the complete full text

You can get the full text of this document if it is part of your institution's ProQuest subscription.

Try one of the following:

  • Connect to ProQuest through your library network and search for the document from there.
  • Request the document from your library.
  • Go to the ProQuest login page and enter a ProQuest or My Research username / password.