Roy A. Johnson

发表

Assessment of machine-learning techniques in predicting lithofluid facies logs in hydrocarbon wells

Saba Keynejad, Marc L. Sbar, M. L. Sbar, 2019, Interpretation.

The Hominin Sites and Paleolakes Drilling Project: inferring the environmental context of human evolution from eastern African rift lake deposits

Chad Yost, Timothy D. Raub, Ramon Arrowsmith, 2016 .

Identification of seismic crew noise in marine surveys by neural networks

Mary M. Poulton, Roy A. Johnson, Vinton Buffenmyer, 2000 .

Seismic imaging in Long Valley, California, by surface and borehole techniques: An investigation of active tectonics

C. C. Carson, John B. Rundle, Charles C. Carson, 1985 .

Seismic reflection evidence for seismogenic low-angle faulting in southeastern Arizona

Roy A. Johnson, Kenneth L. Loy, K. L. Loy, 1992 .

Data Improvement By Subtraction of High-amplitude Harmonics From the 2D Land Vertical- And Multi-component Seismic Data Acquired Over the Cheyenne Belt In SE Wyoming.

Elena Shoshitaishvili, Roy A. Johnson, L. Steve Sorenson, 2001 .

Understanding Paleoclimate and Human Evolution Through the Hominin Sites and Paleolakes Drilling Project

Christopher J. Campisano, R. Potts, D. Olago, 2009 .

Comparison of model-based generalized regression neural network and prestack inversion in predicting Poisson's ratio in Heidrun Field, North Sea

M. L. Sbar, Roy A. Johnson, S. Keynejad, 2017 .

Subsurface fault geometries and crustal extension in the eastern Basin and Range Province, western U.S.

S. Hreinsdóttir, R. Bennett, Roy A. Johnson, 2010 .

Mean crustal velocity: a critical parameter for interpreting crustal structure and crustal growth

S. Smithson, Roy A. Johnson, Y. K. Wong, 1981 .

Along-strike upper-plate deformation in response to metamorphic core complex emplacement, SE Arizona

Roy A. Johnson, F. Wagner, 2005 .

Localization of listric faults at thrust fault ramps beneath the Great Salt Lake Basin, Utah: Evidence from seismic imaging and finite element modeling

Roy A. Johnson, G. Mohapatra, 1998 .

Relationship Between Thrust-fault Ramps And Normal Faults: Results From Reflection Seismic Imaging And Finite-element Analysis

Roy A. Johnson, G. Mohapatra, 1995 .

Upper Crustal Poisson's Ratios in the Colorado Plateau from Multicomponent Wide‐Angle Seismic Recording

Roy A. Johnson, Kenneth A. Hartman, 2013 .

Reconstruction of Mid‐Cenozoic Extension in the Rincon Mountains Area, Southeastern Arizona, USA, and Geodynamic Implications

G. Gehrels, S. Lingrey, J. Spencer, 2019, Tectonics.

Structure and evolution of the lithosphere beneath the rocky mountains: Initial results from the CD-ROM experiment

G. R. Keller, A. Levander, E. Morozova, 2002 .

Inter‐Wedging Nature of the Cheyenne Belt – Archean‐Proterozoic Suture Defined by Seismic Reflection Data

E. Morozova, K. Karlstrom, S. Smithson, 2013 .

Crustal Reflections and Crustal Structure

S. Smithson, C. Hurich, Roy A. Johnson, 2013 .

Gravity profiles across the Cheyenne Belt, a precambrian crustal suture in southeastern Wyoming

R. S. Houston, K. Karlstrom, S. Smithson, 1984 .

Geometry of Proterozoic sutures in the central Rocky Mountains from seismic reflection data: Cheyenne belt and Farwell Mountain structures

E. Morozova, K. Karlstrom, S. Smithson, 2002 .

Some examples of deep structure of the Archean from geophysics

S. Smithson, W. Pierson, Roy A. Johnson, 1986 .

Seismic Reflection Results From Precambrian Crust

S. Smithson, W. Pierson, Roy A. Johnson, 1985 .

The Hominin Sites and Paleolakes Drilling Project

Christopher J. Campisano, R. Potts, J. Russell, 2019 .

Miocene‐Pliocene half‐graben evolution, detachment faulting and late‐stage core complex uplift from reflection seismic data in south‐east Arizona

Roy A. Johnson, B. Houser, J. Kruger, 1995 .

Crustal velocity structure beneath the eastern flank of the Ruby Mountains metamorphic core complex: results from normal-incidence to wide-angle seismic data

Roy A. Johnson, P. Satarugsa, 1998 .

Cenozoic crustal extension in southeastern Arizona and implications for models of core-complex development

P. Kapp, Roy A. Johnson, M. Arca, 2010 .

Coupled basin evolution and late-stage metamorphic core complex exhumation in the southern Basin and Range Province, southeastern Arizona

Roy A. Johnson, F. Wagner, 2005 .

Raft model of crustal extension: Evidence from seismic reflection data in southeast Arizona

Roy A. Johnson, J. Kruger, 1994 .

Creating probabilistic 3D models of lithofluid facies using machine-learning algorithms

Roy A. Johnson, Saba Keynejad, Marc L. Sbar, 2020 .

Topographic correlations with soil and regolith thickness from shallow‐seismic refraction constraints across upland hillslopes in the Valles Caldera, New Mexico

J. Pelletier, Roy A. Johnson, J. R. Olyphant, 2016 .

Geodynamics of Cenozoic extension along a transect across the Colorado River extensional corridor, southwestern USA

J. Spencer, Roy A. Johnson, D. Foster, 2018, Lithosphere.

An axial view of a metamorphic core complex: Crustal structure of the Whipple and Chemehuevi Mountains, southeastern California

K. Howard, Roy A. Johnson, Jeff Wilson, 1991 .

Background and Overview of Previous Controlled Source Seismic Studies

G. R. Keller, C. Snelson, C. Prodehl, 2013 .

Crustal structure and tectonic evolution of the anza rift, northern Kenya

Roy A. Johnson, D. Richards, L. Greene, 1991 .

Cenozoic tectonic evolution of the Ruby Mountains metamorphic core complex and adjacent valleys, northeastern Nevada

Roy A. Johnson, P. Satarugsa, 2000 .

Petrological Causes of Seismic Heterogeneity in the Continental Crust

S. Smithson, Roy A. Johnson, 2003 .

Evolution of the Southern Guinea Plateau: Implications on Guinea-Demerara Plateau formation using insights from seismic, subsidence, and gravity data

Roy A. Johnson, A. Hughes, J. R. Olyphant, 2017 .

Identification of multiple generations of crosscutting “domino‐style” faults: Insights from seismic modeling

Roy A. Johnson, J. C. Yarnold, L. S. Sorenson, 1993 .

Operating manual for the R200 downhole recorder with husky hunter retriever

Roy A. Johnson, James I. Rorabaugh, J. I. Rorabaugh, 1988 .

Tectonic evolution of the Jurassic-Cretaceous Great Valley forearc, California: Implications for the Franciscan thrust-wedge hypothesis

W. Dickinson, Roy A. Johnson, K. Constenius, 2000 .

Constraints on crustal composition beneath a metamorphic core complex: results from 3-component wide-angle seismic data along the eastern flank of the Ruby Mountains, Nevada

Roy A. Johnson, P. Satarugsa, 2000 .

Tephrostratigraphy and depositional environment of young (<2.94 Ma) Hadar Formation deposits at Ledi-Geraru, Afar, Ethiopia

Christopher J. Campisano, A. Cohen, J. Arrowsmith, 2015 .

SEISMIC CHARACTERIZATION OF A SHALLOW GAS-HYDRATE-BEARING RESERVOIR ON THE NORTH SLOPE OF ALASKA

R. Casavant, Roy A. Johnson, Andrew M. Hennes, 2004 .

Interpretive Processing of Crustal Seismic Reflection Data: Examples from Laramie Range COCORP Data

S. Smithson, Roy A. Johnson, 2013 .

Thrust faulting in the Laramie Mountains, Wyoming, from reanalysis of COCORP data

S. Smithson, Roy A. Johnson, 1985 .

Long-range recording of vibroseis data: Simulation and experiment

R. Kubichek, S. Smithson, Roy A. Johnson, 1984 .

Chapter 26: Crustal structure of the western U.S. based on reflection seismology

S. Smithson, Roy A. Johnson, 1989 .

Understaning Paleoclimate and Human Evolution Through the Hominin Sites and Paleolakes Drilling Project

Christopher J. Campisano, R. Potts, D. Olago, 2009 .

Nature of the lower crust and moho in eastern Nevada from “wide‐angle” reflection measurements

P. Valasek, S. Smithson, Roy A. Johnson, 1987 .

Deep crustal structure and genesis from contrasting reflection patterns: an integrated approach

P. Valasek, S. Smithson, C. Hurich, 1987 .

Enhancing Collective C2 in the International Environment: Leveraging the Unclassified Information Sharing Enterprise Service

Gerard J. Christman, Paul Chlebo, Roy A. Johnson, 2011 .