Application of Quartz Sand Microtextural Analysis to Infer Cold-Climate Weathering for the Equatorial Fountain Formation (Pennsylvanian–Permian, Colorado, U.S.A.)

Dustin E. Sweet, Gerilyn S. Soreghan

Journal of Sedimentary Research (SEPM)

...: Journal of Paleontology, v. 64, p. 859–880. Marren, P.M., 2002, Criteria for distinguishing high magnitude flood events in the proglacial fluvial...

The Geometry and Internal Architecture of Stream Mouth Bars in the Panther Tongue and the Ferron Sandstone Members, Utah, U.S.A.

Havard D. Enge, John A. Howell, Simon J. Buckley

Journal of Sedimentary Research (SEPM)

... of northeastern Australia: extending the spectrum of mouth-bar facies, geometry, and stacking patterns: Journal of Sedimentary Research, v. 75, p. 55–66. Fouch...

Patterns of Sedimentation in the Contemporary Red Sea as an Analog for Ancient Carbonates in Rift Settings

Sam J. Purkis, Paul M. Mitch Harris, James Ellis

Journal of Sedimentary Research (SEPM)

... differentiate from lognormal and power-law at the small end of the size spectrum, where there is an underrepresentation of small units. The power-law...

Processes Affecting Sand Transport on a Storm-Dominated Shelf

Christopher E. Vincent

CSPG Special Publications

... not encouraging, as storms of apparently the same classification produced sediment transport rates that differed by two orders of magnitude. Figure 1...

Lithofacies Correlations Within the Upper Cretaceous Indianola Group, Central Utah

Timothy F. Lawton

Utah Geological Association

... or mudchips. Both grain size and magnitude of sedimentary structures diminishes upward. Trough crossbedding in the lower few meters averages 30 cm high...

Field testing autogenic storage thresholds for environmental signals in the strata of the Mississippi River Delta, U.S.A.

Udita Mukherjee, Kyle M. Straub

Journal of Sedimentary Research (SEPM)

..., and another with a large-magnitude RSL signal, akin to the RSL signal in time period 1 (shown in green, with an elongated tail representing much wider...

Evaluation of Water Hammer Analysis as Diagnostic Tool for Hydraulic Fracturing

Xiang Ma, Fuping Zhou, Jose Alberto Ortega Andrade, Shekhar Gosavi, Damian Burch

Unconventional Resources Technology Conference (URTEC)

..., an ordinary least squares objective function would not work because the magnitude of pressure changes significantly during the well shut...

7 FIB-SEM and TEM Investigations of an Organic-rich Shale Maturation Series from the Lower Toarcian Posidonia Shale, Germany: Nanoscale Pore System and Fluid-rock Interactions

Sylvain Bernard, Leon Brown, Richard Wirth, Anja Schreiber, Hans-Martin Schulz, Brian Horsfield, Andrew C. Aplin, Eliza J. Mathia

AAPG Special Volumes

... and permeability (Pearson, 1999; Ross and Bustin, 2009; Yang and Aplin, 2010), which may range over more than an order of magnitude (e.g., Mondol et al...

Oregon Beach-Sand Compositions Produced by the Mixing of Sediments Under a Transgressing Sea

Karen E. Clemens, Paul D. Komar

Journal of Sedimentary Research (SEPM)

... augite, and so cannot account for the full spectrum of minerals found on the beaches. Kulm and Byrne (1966), Boggs (1969), Boggs and Jones (1976...

Dolomite Formation in Caribbean Islands--Driven by Plate Tectonics?!

Hans G. Machel

Journal of Sedimentary Research (SEPM)

... been ignored. The objective of this study is to add two other alternatives to the spectrum of genetic interpretations for Caribbean dolomites, both...

Continuous DAS measurements during CCUS operations onshore Japan

Shotaro Nakayama, Yuji Yamada, Takuji Mouri, Pierre Bettinelli, Takashi Mizuno, Jianxiong Chen, Philip Armstrong, Yuki Maehara

International Meeting for Applied Geoscience and Energy (IMAGE)

...-based automated dualwell simultaneous processing including migration-based event location and magnitude computation. This setup allowed for real-time...

Geomechanical Modelling, Fracture Permeability Analysis and Fault Stability Assessment for a Fractured Basement Field, Offshore Viet Nam

Adrian White, David Castillo, Sanjay Thakur

Indonesian Petroleum Association

... planning phase include predicting pore pressure, fracture pressure, wellbore stability, minimising the use of excessive mud weights for preventing...

The Dipmeter Advisor a Dipmeter Interpretation Workstation

Gordy G. Shanor

Geological Society of Malaysia (GSM)

... Delfiner et af. (1984): Green Patterns: Dip magnitude and azimuth are constant with changing depth, often representing structural dip. Red Patterns...

Seismotectonic Setting and Recurrence of Large Earthquakes in the Wasatch Front Region, Utah

Suzanne Hecker

Utah Geological Association

... to large-magnitude (~6.5-7.5) earthquakes. The region’s earthquake potential is not fully apparent from the short record of historical seismicity...

ABSTRACT: Recent On Land Trinidad Earthquakes and their Implications Final

Joan L. Latchman, Richard E.A. Robertson and Lloyd L. Lynch

Geological Society of Trinidad & Tobago

... an earthquake of duration magnitude 5.8 occurred on land Trinidad, near the north coast, with an associated aftershock sequence of about 60 events...

Abstract: Self-Consistency in Scaling Relations for Seismicity Induced during Hydraulic Fracture Stimulations; #90187 (2014)

Sepideh Karimi, Adam Baig, Ted Urbancic, and Gisela Viegas

Search and Discovery.com

... associated with hydraulic fractures. S it is becoming evident, it is possible to generate larger magnitude events (M > 0) during hydraulic fracture...

Abstract: Is Magnitude the Parameter of Choice for Induced Seismicity Regulations?;

Alexandros Savvaidis, Pierre-Francois Roux, Florentia Kavoura

Search and Discovery.com

...Abstract: Is Magnitude the Parameter of Choice for Induced Seismicity Regulations?; Alexandros Savvaidis, Pierre-Francois Roux, Florentia Kavoura...

It is not our faultƒ yet: A multiattribute and swarm intelligence analysis for upper basement region for fault identification in Decatur, Illinois

Hy Tran, Heather Bedle, David Lubo-Robles, Alexandro Vera-Arroyo

International Meeting for Applied Geoscience and Energy (IMAGE)

... examined attributes, ant tracking, and fault enhancements workflows to determine which attributes best image faults. We found cosine of instantaneous phase...

Structural and Stratigraphic Evolution and Implications for Paleogene Syn-Rift Exploration in North East Bangkanai, Upper Kutai Basin, Indonesia

Windi Darmawan, Ari Subekti, Elly Guritno, Jerry Smart, Haryo Mustapha, Bayu Nugroho, Andang Bachtiar

Indonesian Petroleum Association

... magnitude of calculated strain indicates a final phase of rifting systems in the area. In the northern and southern portions of NW–SE Belayan strike...

Depositional Environments and Sediments in the Coastal Zone of Prince Edward Island, Canada

Grant A. Bartlett

Atlantic Geology

.... Area of each-physiographic region in order of decreasing magnitude Estuary Area (km ) Lower (Depth m) 36 (16-20) 24 ( 1- 9) 2 ( 8-27) 6 ( 6-20...

Evidence of hydrothermal alteration in Devonian shales from the Eastern Gas Shales Project 2 core of the Rome trough, Appalachian Basin, United States

Kathryn L. Tamulonis, and Kristin M. Carter

Environmental Geosciences (DEG)

...d in the veins: (1) hydrocarbon inclusions and bitumen and (2) two-phase aqueous inclusions with saline brines. The bitumen inclusions were found in the oldes...

Sedimentology and reservoir architecture of a widespread siliciclastic intra-lava unit, Kangerlussuaq, East Greenland

Henrik Vosgerau, Pierpaolo Guarnieri, Rikke Weibel, Michael Larsen, Brian Bell, Erik V. Sørensen, Henrik Nøhr-Hansen

Journal of Sedimentary Research (SEPM)

...-dominated mouth bar sands from the Burdekin River Delta of northeastern Australia: extending the spectrum of mouth-bar facies, geometry, and stacking...

Tectonic and paleoclimatic controls on the composition of inland wetland deposits, Chaco foreland basin, Central Andes

David Eric Tineo, Marcos Alejandro Comerio, Luis Hernán Vigiani, Germán Sebastián Kürten Moreno, Daniel Gustavo Poiré

Journal of Sedimentary Research (SEPM)

... phase of the clay assemblages, and have a detrital origin related to physical weathering processes in the source area. Al-rich smectitic minerals...

Geodynamic Modeling of Sedimentation-induced Overpressure, Gravitational Spreading, and Deformation of Passive Margin Mobile Shale Basins

Markus Albertz, Christopher Beaumont, Steven J. Ings

AAPG Special Volumes

.... Bryn, and K. Berg, 2005, The last phase of the Storegga Slide: Simulation of retrogressive slide dynamics and comparison with slide-scar morphology...

Indirect Genesis Through Transformation of Organic Matter in Sediments: Chapter 5: Part I. Genesis of Petroleum, Compiled by Robert H. Dott

AAPG Special Volumes

... of this discovery will be considered in Chapter 6. The magnitude of Trask's sampling has not been duplicated, and if the material could have been studied...