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... regimes to determine how bounding faults and relay zones may respond to the injection of CO2. We compute magnitude and direction of slip accommodated...

CO2 Gradient Affects the Microbial Ecology of a Potential Sequestration Site; #80307 (2013)

Djuna Gulliver, Kelvin Gregory, and Gregory Lowry

Search and Discovery.com

... of magnitude with 10% and 100% pCO2. This suggests that any biological processes that may have been involved in the security of the reservoir...

An Alternate Fluid Dynamic Tectonic Model That Explains Possible Precursory Hints of the December 22, 2003 San Simeon Earthquake, by Lou Blanck and Brian Bode; #90041 (2005)

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Using 40Ar/39Ar Thermochronology to Assess the Tilting and Exhumation of Continental Crustal Sections: An Example from the Sierra Mazatan Core Complex, Sonora, Mexico, by Martin Wong and Phillip Gans; #90041 (2005)

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Earthquake Hazards of Southwestern Utah

Gary E. Christenson, Susan J. Nava

Utah Geological Association

..., and St. George. Historical earthquakes have reached magnitude 6 to 6 1/2, mostly near Richfield and Elsinore. Geologic studies indicate that late...

Expected Ground Shaking Intensities from a Magnitude 7 Earthquake on the Monte Vista-Shannon and Santa Clara Thrust Faults, Santa Clara Valley, Santa Clara County, California

Kenneth W. Campbell, Paul C. Thenhaus, Eugenia M. Sangines, Hope A. Seligson

Pacific Section SEPM

...Expected Ground Shaking Intensities from a Magnitude 7 Earthquake on the Monte Vista-Shannon and Santa Clara Thrust Faults, Santa Clara Valley, Santa...

Distinct-element Stress Modeling in the Penola Trough, Otway Basin, South Australia

Suzanne P. Hunt, Peter J. Boult

AAPG Special Volumes

... a single fault, it then uses this understanding to create and assess a 2-D DEM Penola Trough model.For a single fault, the magnitude of perturbations...

Normal Faults and Their Hanging-Wall Deformation: An Experimental Study

Martha Oliver Withjack , Quazi T. Islam , Paul R. La Pointe

AAPG Bulletin

.... Hanging-wall deformation patterns differ significantly when a basal plastic sheet imposes a constant-magnitude displacement distribution on the master...

Numerical Analysis of the Design of a Subsea Gas Pipe Route Passing a Thrust Fault Using the Finite Element Method

Fatma Dewi Sinurat, Ir. Dr. Arianta

Indonesian Petroleum Association

... pipe angle and a greater earthquake magnitude. The axial strain along the pipe will be significantly increased at the fault line and has a greater...

Permeability characterization of natural compaction bands using core flooding experiments and three-dimensional image-based analysis: Comparing and contrasting the results from two different methods

Shang Deng, Lin Zuo, Atilla Aydin, Jack Dvorkin, and Tapan Mukerji

AAPG Bulletin

... bands (three sets) is consistently three orders of magnitude lower than that of the host rocks. For the bed-parallel compaction bands, the measured...

Complete detection of small earthquakes uncovers intricate relation between injection and seismicity

Yangkang Chen, Alexandros Savvaidis, Omar M. Saad, Daniel Siervo, Dino Huang, Yunfeng Chen, Iason Grigoratos, Sergey Fomel, Caroline Breton

International Meeting for Applied Geoscience and Energy (IMAGE)

... to a magnitude of 1.5 Ml. However, analyzing numerous small-magnitude events (Ml<1.0) is prohibitively unaffordable. We propose to apply an advanced...

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...

Estimation of Error in Grain Size Analysis

J. C. Griffiths

Journal of Sedimentary Research (SEPM)

... of a sediment in terms of size and size-sorting. The magnitude of the experimental error is considerably inflated by differences between operators and also...

Case Studies: Integrated Production Profiling Analyses from Distributed Temperature and Acoustic Data

Yilin Mao, Caroline Godefroy, Alain Gysen

Unconventional Resources Technology Conference (URTEC)

... of the overall signal magnitude within production intervals reveals the production potential of each zone. The algorithm to set production rate ranges from DAS...

Effect of Faulting on Fluid Flow in Porous Sandstones: Petrophysical Properties

Marco Antonellini, Atilla Aydin

AAPG Bulletin

.... Deformation bands have a porosity about one order of magnitude less than the surrounding host rock and, on average, a permeability three orders of magnitude...

In situ stress variations associated with regional changes in tectonic setting, northeastern Brooks Range and eastern North Slope of Alaska

Nilesh C. Dixit, Catherine L. Hanks, Wesley K. Wallace, Mohabbat Ahmadi, and Obadare Awoleke

AAPG Bulletin

.... Density logs, leak-off tests, and mud-weight profiles from 57 wells from the northeastern North Slope were used to determine the magnitude of the present...

Seismic Study of Ceres Pool

H. M. Thralls

Oklahoma City Geological Society

... point of the bar because of a possible decrease in velocity of energy transmission through the porous fluid-filled sand bar. 3) Since the magnitude...

Geology of Elk City Field

Robert J. Beams

Oklahoma City Geological Society

.... The configuration of the Permian structure is somewhat comparable to the Pennsylvanian except for magnitude of closure and location of axis. The Missouri series...

ABSTRACT: Geological Aspects of Abnormal Reservoir Pressures in the Gulf Coast Region of Louisiana, United States of America

George Dickinson

GCAGS Transactions

... or abnormal pressure. The magnitude of this pressure depends upon the structural elevation above the source of pressure in the water and may cause very...

Caracas Earthquake of June 1960

Günther Fiedler

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... the magnitude was such that, locally, the inhabitants of the town area were forced to leave their homes in a near state of panic. The observed mean...

The Carolina "Bays"

F. A. Melton

Tulsa Geological Society

... of movement of the order of magnitude of 50,000 square miles. The depressions in the area under discussion are probably not younger than the Pamlico...

Nd AND C ISOTOPE STRATIGRAPHY OF ORDOVICIAN CARBONATES IN THE WILLISTON BASIN

K. FANTON, C. HOLMDEN, G. NOWLAN, F. M. HAIDL

Williston Basin Symposium

...-shift epsilon values range between -7 and -9 for the rest of the sampled section. The magnitude and singularity of this shift within...

ABSTRACT: Correlation of the Jurassic through Oligocene stratigraphies of Trinidad and northeastern Venezuela

Algar, S. and Erickson, J.

Geological Society of Trinidad & Tobago

..., and in the Late Eocene/Early Oligocene in Trinidad. The magnitude and rate of shallowing require there to have been a tectonic uplift. Following the shallowing...

ABSTRACT: Stratigraphic sequence development in high sediment supply, high accomodation space basins

Wood, L.J.

Geological Society of Trinidad & Tobago

... of substrate; (2) growth fault development; and (3) large magnitude eustatic sea level rises. Accomodation space is focused near shelf-break depoeenters...