Migration of Mantle-Derived Uranium and Thorium within the Crust: Chapter 6

John W. Gabelman

AAPG Special Volumes

... that a wide variety of rocks was produced, ranging from ultramafic lavas to alkalic granites. The extent of the differentiation range and the relative...

Sequence Stratigraphic Boundary Delineation Based on Adaptive Seismic Decomposition, #42067 (2017).

Fangyu Li, Rui Zhai, Jie Qi, Bo Zhang, Kurt J. Marfurt

Search and Discovery.com

...., and S. Thompson III, 1977, Seismic Stratigraphy and Global Changes of Sea Level: Part 3 - Relative Changes of Sea Level from Coastal Onlap, in C.E. Payton...

Characterization of Seal Potential and Distribution Using Pre-Stack Seismic Inversion: A Field Case Study of Onshore Abu Dhabi, #20489 (2020).

Anni Xie, Maria Helena Caeiro, Stefan Steiner, Ahmed Taher, Martin Jagger, Kate Al Tameemi, Amogh Chitrao, Fakhera Al Qubaisi, Huda Al-Salmi, Jawaher A. Alshamsi,

Search and Discovery.com

... that there is a distribution of relative low P-impedance values in the northeastern and southern parts of study area. However, high Vp/Vs values are only present...

Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh

Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone

Indonesian Petroleum Association

... processing. The high trace density and sampling allowed quality P-only fast-track products to be produced quickly (4 months after last shot), which...

Burial Dedolomite in the Mississippian Madison Limestone, Wyoming and Utah Thrust Belt

Joyce M. Budai, Kyger C. Lohmann, Robert M. Owen

Journal of Sedimentary Research (SEPM)

... of widespread dedolomitization. Petrographic, isotopic, and trace element analyses of Madison dedolomite indicate that multiple phases of calcitization have...

Sedimentology and Ichnology of the Lower Cambrian Bradore Formation, Coastal Labrador: Fluvial to Shallow-Marine Transgressive Sequence

Richard N. Hiscott, Noel P. James, S. George Pemberton

CSPG Bulletin

... of the Royal Society of London, Series A, v. 306, p. 291-345. Alpert, S.P. and Moore, J.N. 1975. Lower Cambrian trace fossil evidence for predation on trilobites...

Lithofacies and Paleoenvironments of the Upper Devonian and Lower Mississippian Bakken Formation, Williston Basin

Mark G. Smith, R. Marc Bustin

CSPG Bulletin

... shoreface (< 10 m) settings. Trace fossils in the Middle member reflect a Nereites and Cruziana ichnofacies grading to Skolithos ichnofacies which support...

Channel Belt Rugosity in Reservoir Characterization; #41420 (2014)

Tobias Payenberg, Brian Willis, Victor Pusca, Pete Sixsmith, Bryan Bracken, Henry Posamentier, Michael J. Pyrcz, Richard Sech, Sean Connell, Kristy Milliken, Morgan Sullivan

Search and Discovery.com

... the relative degree of lateral vs. downstream accretion within channel belts. This is a potentially powerful tool for resource estimation and extraction...

The "Mangrove Model", Can It Be Applied to Hydrocarbon Exploration in Indonesia?

Steve Brown

Indonesian Petroleum Association

... the contribution of wood will be largely in the form of methane, the contribution of pollen will be generally small due to its low relative abundance and its...

A Synthesis of Depositional Trends In Intertidal and Upper Subtidal Sediments Across the Tidal–Fluvial Transition In the Fraser River, Canada

Andrew D. La Croix, Shahin E. Dashtgard

Journal of Sedimentary Research (SEPM)

... relative to burrowed beds is higher than in zone 1 (Fig. 5A–C). Trace distribution in mud beds is highly sporadic, as is the bioturbation intensity...

Application of Reservoir Management Techniques to Improve Recovery from a Mature Waterflood Project in Sumatra

Sami Bou-Mikael, Gerald H. Schmit, Aminin Fanandi

Indonesian Petroleum Association

... the water saturation at the start of PWF had increased significantly (Sw = 60%). Because of adverse relative permeability affects, it is difficult...

PowerPoint Presentation

Engelder

Search and Discovery.com

... Folding Strike-slip Faulting Balancing Sections Quality Control The Niger Delta: A Case Study Seismic Interpretations The Structural Geology of Petroleum...

The Three Elements of Structural Geology Part 1, #41849 (2016).

Terry Engelder

Search and Discovery.com

... 5.2.3 5.2.4 Basement-involved Thrust-generated Folds Trishear Folding Strike-slip Faulting Balancing Sections Quality Control The Niger Delta: A Case...

Enhancing conventional VSP data to broadband and its quantitative improvement on lookahead inversion

Hussain Almarzooq

International Meeting for Applied Geoscience and Energy (IMAGE)

... by acquisition conditions or processing workflows (i.e., consistency from trace to trace). For example, Q-estimates using Zero-offset VSP (ZVSP) are likely...

Facies-induced bias in machine learning-enhanced seismic lithology (inversion)

Hongliu Zeng, Bo Zhang, Mariana Olariu

International Meeting for Applied Geoscience and Energy (IMAGE)

... of 90° seismic traces to predict relative impedance (lithology), lithofacies (if core calibration is available), thickness, and sand-body geometry. Yet...

Paleoenvironment reconstruction of the upper Paleozoic in the Linxing area, northeastern Ordos Basin, China

Yong Li, Zhuangsen Wang, Peng Wu, and Shangzhi Meng

AAPG Bulletin

... diagrams of mudstone samples (concentration coefficients of the average value of trace elements for each formation, relative to the corresponding...

Triassic-Jurassic Magmatic Arc in Eastern California and Western Nevada: Arc Evolution, Cryptic Tectonic Breaks, and Significance of the Mojave-Snow Lake Fault

Richard A. Schweickert, Mary M. Lahren

Pacific Section SEPM

... Geology) 228 "ISF CA|NV • Pine Nut fault 100km 6 • ' V possible trace oi —Mojave-Snow lake fault * 38" • Triassic volcanic rocks areas...

Geochemical Analysis of the Carbonate-Evaporite Miocene Outcrops in the Cyrenaica Region of Libya: Cyrenaica Platform and Sirt Basin

Khaled S. Amrouni, Osama Rahil Shaltami, Ahmed S. El-Hawat, Michael C. Pope, Aimen Amer, Essa A. Elbileikia, Hassan S. El-Bargathi, Adel A. Obeidi, Khalid A. M. Mustafa, Ahmed M. A. Al-Alwani, Mohamed SH. Abdalla El-Jahmi, Salah S. Abdelsalam El-Ekhfifi, Matthew P. Wehner

GCAGS Transactions

... data include 8 major elements (Ca, Mg, Si, Al, Fe, Ti, K, and C1) and 11 trace elements (Rb, Ba, Sr, Cu, Zn, Cr, V, Zr, Nb, Th, and U). The XRF...

Lacustrine Facies and Stromatolites From the Middle Triassic of East Greenland

Lars B. Clemmensen

Journal of Sedimentary Research (SEPM)

...) non-marine trace fossils such as Isopodichnus, Cruziana, Pelecypodichnus and Fuersichnus, (C) stromatolites with algal moulds, (D) sedimentary...

Sedimentary Facies, Paleoenvironments, and Relative Sea Level Changes in the John Henry Member, Cretaceous Straight Cliffs Formation, Southern Utah, USA

Jessica L. Allen, Cari L. Johnson

Utah Geological Association

...Sedimentary Facies, Paleoenvironments, and Relative Sea Level Changes in the John Henry Member, Cretaceous Straight Cliffs Formation, Southern Utah...

Monitoring the Active Migration and Biodegradation of Natural Gas in the Trinity Group Aquifer at the Silverado Development in Southern Parker County, Texas; #80395 (2014)

Alan S. Kornacki, Mark McCaffrey

Search and Discovery.com

... the Molecular and C Isotopic Composition of Thermal Gas • Microbes metabolize ethane, propane, and n-butane relative to methane. • Microbes metabolize HC...

AAPG Annual Convention, April 11-14, 1999, San Antonio, Texas, - Abstracts, #90928 (1999).

Search and Discovery.com

Advance of allochthonous salt sheets in passive margins and orogens

Michael R. Hudec, Martin P. A. Jackson

AAPG Bulletin

... prospectivity: 24th Annual Research Conference, Gulf Coast Section, SEPM Foundation, p. 166199.Hossack, J., 1995, Geometric rules of section balancing for salt...

Modeling Carbonate Microfacies in the Context of High-Frequency Dynamic Relative Sea-Level and Environmental Changes

Guy H. Spence , Maurice E. Tucker

Journal of Sedimentary Research (SEPM)

...Modeling Carbonate Microfacies in the Context of High-Frequency Dynamic Relative Sea-Level and Environmental Changes Guy H. Spence , Maurice E...

Tiny keys to unlocking the Kellwasser Events: detailed characterization of organic walled microfossils associated with extinction in western New York State

Abigail A. Kelly, Phoebe A. Cohen, Diana L. Boyer

PALAIOS

.... We present the first detailed description of the OWM assemblages, including diversity, morphology, and absolute as well as relative abundance...