Fracture and fault patterns associated with basement-cored anticlines: The example of Teapot Dome, Wyoming

Scott P. Cooper, Laurel B. Goodwin, John C. Lorenz

AAPG Bulletin

... et al. (1998, 2000). The orientations of two primary fracture sets predicted by one of the most widely used conceptual models in the petroleum...

The Hawkesbury Sandstone South of Sydney, Australia: Triassic Analogue for the Deposit of a Large, Braided River

Brian R. Rust, Brian G. Jones

Journal of Sedimentary Research (SEPM)

... sets can be subdivided into trough and planar types, commonly grouped into cosets. Cosets of the two types occur in apparently random...

3-D Seismic Survey Design as a Foundation for Optimizing Unconventional Play Success

Walt Ritchie

Unconventional Resources Technology Conference (URTEC)

... to the surface and the subsurface needs of the play. Two key elements are required:   Data density Orthogonality The former element requires...

Drilling Induced Petal Fractures in Coal Core: A Simple Method of Using These Features in Conjunction with Bore-Wall Breakout to Determine the Angular Relationship between Cleat and Maximum Horizontal Stress as Well as Cleat Azimuth in Vertical Drill-Holes

David Titheridge

Petroleum Exploration Society of Australia (PESA)

...) Structures interpreted (by this author) as petal fractures in core that has been cut longitudinally. Note two sets of nested curved fractures on opposite...

Grain-Shape Indices and Isometric Graphs

H.J. Hofmann

Journal of Sedimentary Research (SEPM)

... function) of Pelto (1954, p. 50) (not illustrated here). The two most prominent sets of contour lines coincide with the parallel percentage lines...

Results of a Vibroseis Sourced 3D Seismic Survey, Phetchabun Basin, Thailand

David Remus, Rex Prosser

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... Two appraisal wells failed to find hydrocarbons. Reinterpretation with additional infill 2D seismic data did not identify structural closure. Fletcher...

Characterization of spatial relationships between fractures from different sets using K-function analysis

Mahmood Shakiba, Larry W. Lake, Julia F. W. Gale, and Michael J. Pyrcz

AAPG Bulletin

... to know if fracture locations from different sets collocate or if they are segregated. For example, Li et al. (2018) analyzed two fracture sets sampled...

A Hydrodynamic Classification of Grain Shapes

J.P. Le Roux

Journal of Sedimentary Research (SEPM)

... quantitative expression. Attempts to do so (e.g., Williams 1965) are doomed to failure because two independent, orthogonal shape indices are required...

Paleomagnetic Dating of Liesegang Bands

Karen A. Cochran , R. Douglas Elmore

Journal of Sedimentary Research (SEPM)

...). Samples were collected from two sites on the south flank and two on the north flank of the Arbuckle Anticline so that a fold test could be performed...

Two-Stage Mechanical Stratigraphy and Extensional Fracturing in the Wind River Basin, Wyoming- POSTER PANEL, #10207 (2009)

Ryan C. Thompson and Eric Erslev

Search and Discovery.com

...Two-Stage Mechanical Stratigraphy and Extensional Fracturing in the Wind River Basin, Wyoming- POSTER PANEL, #10207 (2009) Ryan C. Thompson and Eric...

Volumetric supervised contrastive learning for seismic semantic segmentation

Kiran Kokilepersaud, Mohit Prabhushankar, Ghassan AlRegib

International Meeting for Applied Geoscience and Energy (IMAGE)

... training. The test set includes data from two neighboring volumes. This first volume consists of 600 labeled in-lines and 200 labeled cross-lines...

Fracture Analysis of New York State Using Multi-Stage Remote Sensor Data and Ground Study; Possible Application to Plate Tectonic Modeling

Yngvar W. Isachsen

Utah Geological Association

... dominant, as follows: (I) N45E, (II) N15E, (III) N70E, (IV) N, plus two additional unpaired maxima at N60E and N80E. The prominence of the northeast members...

Rush Springs Sandstone at Weathertop Hill, Cement, OK

Andrew Cullen

Oklahoma City Geological Society

... up faults (Dahlkamp, 2010). Figure 6. Two orthogonal cross sections across the Cement anticline showing the relationships of the surface geology...

Abstracts: Gabor Multipliers for Seismic Modeling and Wavefield Propagators; #90173 (2015)

Michael P. Lamoureux, Gary F. Margrave, and Peter C. Gibson

Search and Discovery.com

... is selecting dual sets of windowing functions, the analysis windows gk(t) and the synthesis windows hk(t) to span the signal space under study...

Numerical Investigation of Turbidity Currents Flowing Through Minibasins on the Continental Slope

Sadia M. Khan, Jasim Imran

Journal of Sedimentary Research (SEPM)

..., two minibasins in a series are considered. A total of six sets of simulations were carried out using different combinations of inflow velocity...

Determining Maximum Horizontal Stress with Microseismic Focal Mechanisms - Case Studies in the Marcellus, Eagle Ford, Wolfcamp

Alireza Agharazi

Unconventional Resources Technology Conference (URTEC)

... on a fracture plane. The DC moment tensor is represented by two equal, non-zero, off-diagonal components. The focal mechanism of a seismic event can...

The Paradox: A Pull-Apart Basin Of Pennsylvanian Age

G. M. Stevenson, D. L. Baars

Four Corners Geological Society

... basin. These two Precambrian fault blocks lie en echelon and were bounded by the master divergent fault sets during Pennsylvanian extensional tectonism...

Applying 3D Seismic Technology to Better Understand the Mechanical Variability of the Lower Barnett Shale in Southern Montague and Northern Wise Counties, Fort Worth Basin.

Andy Stephens

Unconventional Resources Technology Conference (URTEC)

... brittle failure, while a less competent layer (such as shale) will fold and extend to accommodate deformation. Two different sets of fractures...

Risk Reduction for Prospecting in the Unconventional Niobrara Play

Tony Rebec, Marino Pareja

Unconventional Resources Technology Conference (URTEC)

...) extracted at the Niobrara B interval, and using rose diagrams of the azimuth attribute, two joint sets are observed; the main one at an azimuth of 160...

Two-Stage Mechanical Stratigraphy and Extensional Fracturing in the Wind River Basin, Wyoming - POSTER; #10207 (2009)

Ryan C. Thompson and Eric Erslev

Search and Discovery.com

...Two-Stage Mechanical Stratigraphy and Extensional Fracturing in the Wind River Basin, Wyoming - POSTER; #10207 (2009) Ryan C. Thompson and Eric...

Helium in New Mexico: Geologic Distribution and Exploration Possibilities

Ronald F. Broadhead

West Texas Geological Society

...). The regional sets of orthogonal faults that offset Precambrian basement throughout the deeper parts of the San Juan Basin (see Taylor and Huffman...

Structural Controls on Syntectonic Diagenesis Within the Haystack Peak Region of the Absaroka Thrust Sheet, Idaho-Wyoming-Utah Thrust Belt

Joyce M. Budai, David V. Wiltschko

Wyoming Geological Association

...) which may be placed in temporal order (Wiltschko and others, 1985; Kilsdonk and Wiltschko, 1985). There are characteristically two sets of joints...

A Practical Discussion of 3D Seismic Surveys

Howell Pardue, Stephen Jumper, Frank Brown, Peter Morton

West Texas Geological Society

... used 3D technique in the Permian basin today is the orthogonal swath. In this method, a number of lines of geophone groups are laid out parallel...

Merging Surveys with Multidimensional Interpolation; #41552 (2015)

Daniel Trad, Matt Hall, Milka Cotra

Search and Discovery.com

... is a large bitumen field in the Athabasca accumulation. Of the nine 3D seismic surveys on the lease, eight were acquired in an orthogonal geometry with close...

Abstract: Investigation of Fracture Systems in the Mowry Shale, Bighorn Basin, Wyoming: Implications for Unconventional Energy Resources, by Ning Zhang and Carl E. Jacobson; #90182 (2013)

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