B
                
                Stratigraphic and Structural Relations of the Birdbear Formation (Devonian) Western North Dakota
                Jeffrey W. Bader
                
            
                
                Structural Inheritance and the Role of Basement Anisotropies in the Laramide Structural and Tectonic Evolution of the North American Cordilleran Foreland, Wyoming: Towards a Unified Hypothesis
                Jeffrey W. Bader
                
            
                
                Helium Potential in the Holbrook Basin, Arizona
                Jim Ballard
                
            
                
                Sequence Stratigraphy, Play Analysis and Reservoir Prediction within a Lacustrine Intracratonic Rift Basin, Western Snake River Plain, Idaho
                Mark D. Barton
                
            
                
                Tight oil vertical log analysis applied to horizontal Logging While Tripping (LWT) data of Cretaceous-aged Viking formation, Saskatchewan, Canada: a multi-disciplinary review of initial and extended findings
                Jessica Beal
                
            
                
                A New Species of Decapod from the Upper Cretaceous Pierre Shale of Colorado with Implications for Avocational-Professional Collaboration
                Malcolm Bedell
                
            
                
                Porosity Heterogeneity Analysis Using Confocal Laser Scanning Microscopy (CLSM)
                Brianna Berg, Cody Bomberger, Shiva-Nandan Arens, and Michael H Hofmann
                
            
                
                New Perspectives on the End of the Cretaceous from the Southern Western Interior
                Keith Berry
                
            
                
                Structural Divisions of the Bighorn Mountains and Western Powder River Basin
                Gary Bible
                
            
                
                Blockchain in Industry 4.0 - How the Oil and Gas Industry is Utilizing these Emerging Technologies
                M.A. Bingle-Davis
                
            
                
                Mineralogical and Geochemical Properties of the Cretaceous Mowry Shale in the Wind River Basin, Wyoming Near the Casper Arch
                Justin E. Birdwell, Thomas M. Finn, Katherine L. French, Christopher J. Schenk, Mark A. Kirschbaum, and Paul G. Lillis
                
            
                
                Lithology and mineralogy of the Upper Cretaceous Niobrara Formation examined by hyperspectral core imaging
                Justin E. Birdwell, Lionel Fonteneau, and Brigette A. Martini
                
            
                
                Cretaceous Decapod Lagerstatten of the Western Interior Seaway
                Gale A. Bishop and Michael J. Samms
                
            
                
                Regional Correlation of Carboniferous Heath and Tyler Strata from Central Montana to the Williston Basin, North Dakota, USA
                Richard J.Bottjer, Stephan H. Nordeng, and Timothy O. Nesheim
                
            
                
                Characterization of layer-bound normal faults within the Upper Cretaceous Niobrara Formation, Wattenberg Field, Denver Basin, Colorado
                Kyle Bracken
                
            
                
                Using Pore System Characterization to Subdivide the Burgeoning Uteland Butte Play, Green River Formation, Uinta Basin, Utah
                Riley Brinkerhoff and Mark Millard
                
            
                
                Characterizing outcrop growth faults, slump blocks, mud volcanoes and other sedimentary deformation features for use as reservoir analogues for observed features in targeted reservoirs in the Green River Formation, Uinta Basin, Utah
                Riley Brinkerhoff
                
            
                
                The Mancos Shale in the southeastern San Juan Basin: a play limited by structure and associated thermal maturity
                Ronald F. Broadhead
                
            
                
                The Mancos Shale in the Albuquerque Basin: an oil play limited by structure and thermal maturation
                Ronald F. Broadhead
                
            
                
                Peripheral grain replacements by clays control matrix permeability in the Codell Sandstone, northeastern Colorado
                David A. Budd and Daniel A. Medina
                
            
                
                The Importance of Kerogen Quality to Landing Zone Determination and Geosteering
                Benjamin Burke, Ryan King, and Emily Brehm
                
            
                
                    
                  
                    
                     
                    
                        
                        C
                
                Report on an unusual Cody Shale Fossil Assemblage from Casper, Wyoming
                Jean-Pierre Cavigelli
                
            
                
                Exploration in Utah
                Thomas C. Chidsey, Jr.
                
            
                
                Near-Salt Stratal Geometries and Implications for the Evolution of the Onion Creek Salt Diapir Moab, UT
                Ethan L. Cook
                
            
                
                Core vs. cuttings – building understanding from an underutilized dataset to more fully characterize producing reservoirs within the Cretaceous Almond Formation, Southwest Wyoming
                Ethan Cook, Samuel M. Hudson, and Brent Greenhalgh
                
            
                
                Integrated assessment of the oil-rich Niobrara and Mowry Shale plays, Powder River Basin, Wyoming
                Yanet Cuddus, Dave Phillips, Celina Will, Lee Swager, William R. Moore, Midowa Gbededo, Yanil Del Castillo, Matthew Belobraydic
                
            
                
                    
                  
                    
                     
                    
                        
                        D
                
                Why the Bacterial Genetics of the Water Used to Frac Matters
                Steve Davis
                
            
                
                Disconformities and condensed sections of the Niobrara Formation and the effect on source and reservoir potential, DJ Basin, Colorado
                Marshall Deacon, Katie J. McDonough, and Lise Brinton
                
            
                
                Effective Source Rocks in Rocky Mountain Late Cretaceous Petroleum Systems
                M. P. Dolan, G. Zimbrick, and P. Travers
                
            
                
                Stratigraphy and Sedimentology of Productive Lower Carboniferous Reservoirs in the Bakken Petroleum System, western Montana and Alberta
                P. Ted Doughty, George W. Grader, and Tyler Klatt
                
            
                
                Linking Stratigraphic Architecture and Petroleum System Elements of the Niobrara Formation to Oceanographic and Far-Field Tectonic Events
                William R. Drake
                
            
                
                The Upper Minnelusa, a viable conventional oil target in the Powder River Basin
                Will Duggins
                
            
                
                    
                  
                    
                     
                    
                    
                    
                        
                        G
                
                Outcrop and core characterization of the Uteland Butte member and Castle Peak interval, lower Green River Formation, southwestern Uinta Basin, Utah
                Ryan D. Gall, Michael D. Vanden Berg, Justin E. Birdwell, and Ronald C. Johnson
                
            
                
                Powder River Basin Performance Drivers – Merging Reservoir and Production KPIs
                Midowa Gbededo, Yanil Del Castillo, Celina Will, Lee Swager, William R. Moore Jr., Yanet Cuddus, Dave Phillips, and Matthew Belobraydic
                
            
                
                Real Time Target Optimization and Geosteering multi-well case study utilizing onsite while-drilling XRD, XRF, and Mass Spectrometry, Niobrara and Codell Formations, DJ Basin
                Anne Grau, Robert H. Sterling, Ryan King, and Gbenga Yemidale
                
            
                
                Reservoir quality controls on downdip natural gas production degradation; insights from the Canyon Creek Field, Sweetwater County, Wyoming
                B. Greenhalgh
                
            
                
                A New Stratigraphy for the Pierre Shale at the Cedar Creek Anticline, Montana
                1James W. Grier, 1Joyce C. Grier, 1Thomas Linn, 2Neal L. Larson, and 3Neil H. Landman
                
            
                
                Facies architecture and sequence stratigraphy of the Codell Sandstone, Denver Basin, CO
                Edmund R. “Gus” Gustason, Marshall Deacon, and T. Lewis
                
            
                
                Core facies analysis of the Niobrara-equivalent of the Mancos Shale (Mancobrara), Piceance Basin, CO
                Edmund R “Gus” Gustason
                
            
                
                    
                  
                    
                     
                    
                        
                        H
                
                Vitrinite Reflectance of Lower Cretaceous Coal and Thermal Maturity of the Mowry Powder River Basin, Wyoming and Montana, USA Formation,
                D. G. Hallau and R. J. Sharma
                
            
                
                The Ammonite’s Aquarium: Illustrating Mesozoic Marine Environments
                Russell Hawley
                
            
                
                Overview of Organic-Rich Facies of the Permian Phosphoria Formation, USA
                Marc S. Hendrix
                
            
                
                Imaging Exhumed Impact Craters Using Resistivity and Magnetic Surveys, Sheep Mountain, Douglas, Wyoming, USA
                Alex Henry, Dillon Osborne, Nicole Coleman, Zach Johnston, Steve Mayo, Lindsey Richardson, Kyle Wise, Tyler Hathaway, Jon Wright, Clay Gookin, Brandon Vickers, Sean Johnson, Allan Fraser, Thom Seymour, Ed Mueller, and Kent Sundell
                
            
                
                Exhumed Impact Craters, Sheep Mountain, Douglas, Wyoming, USA, Evidence from Field Sampling, Satellite, and Drone Imagery
                Alex Henry, Dillon Osborne, Brandon Brown, John Livingston, Nicole Coleman, Zach Johnston, Lindsey Richardson, Allan Fraser, Beth Wisely, Kent Sundell, 
Lindsey Richardson, Kyle Wise, Tyler Hathaway, Jon Wright, Clay Gookin, Brandon Vickers, Sean Johnson, Allan Fraser, Thom Seymour,  and Ed Mueller
                
            
                
                Impact of geology on development of the Niobrara and Codell resource play in Wattenberg Field, CO
                Ryan J. Herz-Thyhsen and Edmund R. “Gus” Gustason
                
            
                
                Controls on Petroleum Production and Resources for the Middle Devonian Marcellus Shale, Appalachian Basin
                D.K. Higley
                
            
                
                W.A. Cobban, the Cookes Range, N.H. Darton, J.G. Love, and me
                Stephen C. Hook
                
            
                
                    
                  
                    
                     
                    
                        
                        J
                
                Geologic characterization of new Cane Creek cores from the northern part of the Paradox Basin, Utah
                Elliot A. Jagniecki, Ryan D. Gall, and Michael D. Vanden Berg
                
            
                
                Characterize subsurface 3-D geological heterogeneity in targeted CO2 storage reservoirs in the Rock Springs Uplift: Wyoming’s highest-priority saline aquifer for CO2 storage
                Jiao Z., F. McLaughlin, Y. Ganshin, H. Wang, and M. Johnson
                
            
                
                Connections between Eocene Lakes Uinta and Gosiute preceding and during the infilling stage of Lake Uinta, Piceance Basin
                Ronald C. Johnson, Justin E. Birdwell, Michael E. Brownfield, Tracey J. Mercier, and Paula L. Hansley
                
            
                
                The Upper Cretaceous (Turonian) Carlile Shale of eastern South Dakota and adjacent areas with correlations to the Black Hills of South Dakota and Wyoming
                Steven D. Jorgensen and Neal L. Larson
                
            
                
                From Stone to Paper and Back Again: Creating Stone Geologic Maps
                Susan A. Judy
                
            
                
                    
                  
                    
                     
                    
                    
                    
                        
                        M
                
                Alunite in Tyler Formation, Late Carboniferous Deposits of Williston Basin North Dakota
                Fazilatun N. Mahmood and Stephan H. Nordeng
                
            
                
                Updated U.S. Geological Survey Petroleum Resource Assessment of Continuous and Conventional Reservoirs of the San Juan Basin, New Mexico and Colorado
                Kristen R. Marra
                
            
                
                A Hydrothermal Dolomite Model for the Cheyenne Wells / Smoky Creek Fields, Colorado
                R. Mark Maslyn
                
            
                
                Using Sequence Stratigraphy to Optimize Target Selection in Shale Plays of the Rockies (and Beyond)
                Jeffrey A. May, PhD
                
            
                
                Using Sequence Stratigraphy to Optimize Target Selection in Tight Sandstone Reservoirs of the Rockies (and Beyond)
                Jeffrey A. May, PhD
                
            
                
                Data Mining Ammonite Localities to Build Chronostratigraphic Frameworks in the Western Interior Basin
                B. McDowell, P. Plink-Bjorklund
                
            
                
                Great Scott! A Homebrewed Recipe for Regional Trend-Based Log Normalization: Various Examples from Rocky Mountain Basins
                Mark Millard, Andy Hennes, Preston Kerr, Riley Brinkerhoff, Justin Brown
                
            
                
                Development of Glenrock Area Fields, Converse County, WY
                Mark Milliken
                
            
                
                Revisiting the offset-stacked Campanian stratigraphic sequences of S. Wyoming and NE. Utah
                Keith Minor, Ronald Steel and Cornel Olariu
                
            
                
                The Mesaverde Group of S. Wyoming and N. Utah
                Keith Minor, Ronald Steel, and Cornel Olariu
                
            
                
                Fracture, Stratigraphic, and Lithologic Analysis of the Niobrara-Equivalent Cody Shale WyomingNorthern Bighorn Basin,
                Wesley Moots
                
            
                
                Sedimentology, chemofacies, and stratigraphic architecture of the Lower Cretaceous Burro Canyon Formation, Nine-Mile Canyon, Colorado
                Hannah M. Morgan, Matthew J. Pranter, and Rex D. Cole
                
            
                
                    
                  
                    
                     
                    
                    
                    
                        
                        P
                
                For Volcanic Ash to be the Key to Organic Rich Rock Formation, the Implications are Dramatic; but are they Probable?
                D. Parker
                
            
                
                Organically enriched rocks have been causally attributed to transgressive seas largely because of a misunderstanding of the condensed section in sequence stratigraphy
                Doug Parker
                
            
                
                Can “volcanic tephra fall” replace “sea level transgression” as the driver for organically enriched rock formation at the Cenomanian-Turonian Boundary (OAE2)?
                Doug Parker
                
            
                
                Petroleum System Assessment of Undiscovered Oil and Gas Resources in the Upper Jurassic Haynesville (Kimmeridgian) and Bossier (Tithonian) Formations, Onshore U.S. Gulf Coast
                Stanley T. Paxton, Janet K. Pitman, Scott A. Kinney, Nicholas J. Gianoutsos, Ofori N. Pearson, Katherine J. Whidden, Christopher J. Schenk, Heidi M. Leathers-Miller
                
            
                
                Sedimentology and Reservoir Potential of Allochthonous Upper Desert Creek Carbonates, Southern Margin of the Aneth Complex (Middle Pennsylvanian), Paradox Basin, Utah
                Chris Perfili, Scott Ritter, Bob Lindsay, and Peter Neilsen
                
            
                
                Sequence Stratigraphy of Lower Madison Strata in the Greater Williston Basin Area
                David M. Petty
                
            
                
                Salt Creek - A Wyoming Giant and a Cast of Characters
                Sam L. Pfiester
                
            
                
                Observations on the Occurrence and Distribution of Critical Resources in Wyoming, USA
                Erin H. Phillips, Zhiwu Liu, J. Fred McLaughlin, Thomas Moore, Davin Bagdonas, and Scott Quillinan
                
            
                
                Building a Predictive Model for Stratigraphic Transitions and Lateral Facies Changes in the Cretaceous Almond Formation, Wyoming
                John E. Phillips, Samuel M. Hudson, and Brent W. Greenhalgh
                
            
                
                    
                  
                    
                     
                    
                    
                        
                        S
                
                Development of the Cretaceous Stratigraphic Framework of Western Interior North America by William Aubrey Cobban (1916-2015) and colleagues
                David A. Sawyer
                
            
                
                Ages of the Dakota Sandstone and the position of the Albian-Cenomanian (Lower-Upper Cretaceous) Boundary in Western Interior North America
                David A. Sawyer, B.S. Singer, B.R. Jicha, R. Buchwaldt, and K.R. Johnson
                
            
                
                The Surface Geochemical Expression of Some Helium & Petroleum Deposits
                David Seneshen, PhD
                
            
                
                Paleosols as Source Rocks for Uranium Deposits in Wyoming and Nebraska
                Steven Sibray and Douglas Hallum
                
            
                
                Tiger Mike Davis and the Discovery of Two of the Most Iconic Oil Fields in the Rockies
                Matt Silverman
                
            
                
                Isotopic Evolution of the Niobrara Chalk and the Implications to Water Mass Mixing in the Cretaceous Western Interior Seaway
                Rebekah E. Simon and David A. Budd
                
            
                
                The Book Canyon Conglomerate: A Sequence Boundary Between the Bear Gulch Limestone and Tyler Formations of Central Montana
                Amy Singer
                
            
                
                South-Central Oklahoma SCOOP Plays: 3D Basin Modeling Support to Select Petroleum System Elements and Processes
                Maria N. Slack and David A. Wavrek
                
            
                
                Unraveling the Mysteries of the Hogback Ridge Field, Crawford Thrust Plate, Utah
                Curtis W. Slack
                
            
                
                Phylogenetic relationships and history of the Campanian and Maastrichtian ammonite Baculites Lamark 1799 in the Western Interior of North America
                Joshua S. Slattery, Brian Andres, Peter J. Harries, and Ashley L. Sandness
                
            
                
                A New Atlantic and Gulf Coastal Plain Campanian–Maastrichtian Ammonite Zonal Scheme and Its Correlation with the Classic Western Interior Biozonation
                Joshua S. Slattery, Keith P. Minor, Peter J. Harries, Ralph O. Johnson, and Ashley L. Sandness
                
            
                
                History and Development of the Giant Wattenberg Field, Denver Basin, Colorado
                Stephen A. Sonnenberg
                
            
                
                Tepee Buttes, Methane Seeps, and Polygonal Fault Systems, Denver Basin
                Stephen A. Sonnenberg
                
            
                
                Geology of the Turner Sandstone, Finn-Shurley Field, Powder River Basin Wyoming
                Stephen A. Sonnenberg
                
            
                
                The early Wyoming petroleum industry through the eyes of commercial photographers
                Jeff Spencer
                
            
                
                Pre-1975 Oilfield Movies and Their Promotional Material
                Jeff Spencer
                
            
                
                Organofacies Variability as a Function of Provenance and Process—Heterogeneity Within the Mowry Shale, Wyoming
                Blake Steeves
                
            
                
                Palinspastic restoration of the eastern flank of the Colorado Front Range at Coal Creek, constrained by outcrop geology, wells and a pre-stack depth migration of the Rocky Flats deep seismic line, reveals a system of stacked triangle zones
                Edward J. “Ned” Sterne
                
            
                
                Stratigraphic Framework of the Late Devonian (Frasnian) Duperow Formation in Western and Central Montana
                Chris Steuer, David W. Bowen, and Chuck Calavan
                
            
                
                Spearfish Formation Tight Oil Play of the Williston Basin
                Travis Stolldorf
                
            
                
                Stress Provinces of the Rocky Mountains; How the Rockies were Constructed
                Stephen Sturm
                
            
                
                Mancobrara Stratigraphy Unraveled: A tale of Mancos to Niobrara Formation stratigraphic continuity across the Coniacian/Santonian Western Interior Seaway
                Robin L. Swank
                
            
                
                    
                  
                    
                     
                    
                        
                        T
                
                Arikaree Creek, Bolero, Old Homestead and Great Plains Oil Fields, Oddities or Potential Repeatable Opportunities, Southern Denver Basin, Colorado USA
                Dr. Steven A. Tedesco
                
            
                
                Application of surface geochemical survey integrated with subsurface geology and seismic data in exploration for conventional reservoirs
                Dr. Steven A. Tedesco
                
            
                
                Paleozoic source rocks and thermal history of the Southern Denver Basin, Western Mid-Continent region USA
                Dr. Steven A. Tedesco
                
            
                
                Fluvial architecture and sequence stratigraphy of the Burro Canyon Formation using UAVbased outcrop models, southwestern Piceance Basin, Colorado
                Javier Tellez, Matthew J. Pranter, and Rex D. Cole
                
            
                
                Orogenesis and Post-Orogenic Collapse: Rocky Mountain Analogs and New Permian Insights
                Ryan Thompson
                
            
                
                Does the salinity of injected water matter?
                Geoffrey Thyne
                
            
                
                Potential Shale-Oil Reservoirs in the Eastern Bighorn Basin, Wyoming
                Brian Toelle, Marcin Pankau, Ranie Lynds, and Pejman Tahmasebi
                
            
                
                What influences production from the Wall Creek and Turner Reservoirs in Wyoming’s Powder River Basin
                Rachel N. Toner