Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey

Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove

AAPG Bulletin

... two-way traveltime. This exploding-reflector method solves an approximation of the wave equation through the model to produce a raw stacked section...

Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska

M. W. Lee, T. S. Collett, T. L. Inks

AAPG Special Volumes

... of these properties, coupled with the fact that gas hydrate tends to be more highly concentrated in high-porosity clean sands and sandstones, the combined effect...

Fracture Systems of the Austin Chalk, North-Central Texas

Edward W. Collins, Susan D. Hovorka, Stephen E. Laubach

Rocky Mountain Association of Geologists

.... The effect of chalk fractures on fluid flow in the shallow subsurface was evaluated with hydraulic conductivity tests. Ellis County exposures...

Magnetic and Torsion-Balance Survey of Munich Tertiary Basin, Bavaria

Donald C. Barton

AAPG Bulletin

... basement produces a magnetic effect but no gravity effect. The curvature of the magnetic isogams into a southwest trend in the southeastern part...

Rational Theory of Delta Formation

Charles C. Bates

AAPG Bulletin

... and time. By assuming the ocean to be a currentless, tideless, wave-free basin, jet theory as developed by Tollmien and subsequent workers is utilized...

Abstract: Nonlinear Seismic Wave Propagation in Heavy Oil; #90224 (2015)

Wubing Deng and Igor B. Morozov

Search and Discovery.com

... field, the plane-wave attenuation in unaltered Crisco at 800 kHz is ~30–40 times higher than that in altered Crisco and corresponds to Q  0.8...

Assessing Reservoir Uncertainties and a Concept for Monitoring and Evaluating Pressure Tests - A Case History in Developing the Seturian Tight Gas Field

Ari Yuliraharjo

Indonesian Petroleum Association

... range for various uncertainties. However, as a linear system, a PB design has a limitation. It can not estimate the curvature of the centre value/point...

Complex fracture development related to stratigraphic architecture: Challenges for structural deformation prediction, Tensleep Sandstone at the Alcova anticline, Wyoming

Christopher K. Zahm, Peter H. Hennings

AAPG Bulletin

..., Curvature and fracturing based on global positioning system data collected at Sheep Mountain anticline, Wyoming: Geosphere, v. 3, p. 408421, doi...

Fluid Pressure in Porous Media -- Its Importance in Geology: A Review

P. E. Gretener

CSPG Bulletin

... of physical parameters such as the sonic velocity, the electrical resistivity and the mechanical behaviour is reviewed. Also discussed is the effect...

Reef Development on a Mid-Oceanic Island: Reflection Profiling Studies of the 500-Meter Shelf South of Oahu

Arthur E. Gregory III, Loren W. Kroenke

Circum Pacific Council Publications

..., the interpretation is reinforced by the ptesence of velocity anomalies causing "lift" of the basal reflector. Seismic velocities of the barrier and shelf-margin...

Structural, Sedimentologic, and Sea-Level Controls on Sand Distribution in a Steep-Clinoform Asymmetric Wave-Influenced Delta: Miocene Billund Sand, Eastern Danish North Sea and Jylland

Jens Peter V. Hansen, Erik S. Rasmussen

Journal of Sedimentary Research (SEPM)

...Structural, Sedimentologic, and Sea-Level Controls on Sand Distribution in a Steep-Clinoform Asymmetric Wave-Influenced Delta: Miocene Billund Sand...

Speculations on the Mesozoic-Cenozoic Tectonic History of the Western United States: Chapter 40: Analogs

P. Verrall

AAPG Special Volumes

... at moderate rates of convergence, and the lower diagram shows the flattening effect attributed to increased convergence rate. Such flattening could also...

Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015)

Xiaogui Miao

Search and Discovery.com

...Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015) Xiaogui Miao Datapages/Search and Discovery Article #90211 CSPG...

Luminescence Petrography and Spectroscopic Studies of Diagenetic Minerals

Grahame Walker, Stuart Burley

Special Publications of SEPM

... of solid matter) and some is reflected in both particulate and wave forms. Figure 1 illustrates in schematic form this electron beam-solid state...

Monitoring in a Western Canadian Shale Play With a Sparse Surface Network: Moment Tensor Analysis Implications

Kit Chambers, Bogdan Batlai, Brad Bialowas, John Nieto, Dario Baturan

Unconventional Resources Technology Conference (URTEC)

... with either vertical failure on a vertical plane or horizontal failure on a horizontal plane and as such could be either vertical slip on vertical features...

Implications of elastic full-waveform inversion for northern Red Sea

Kate Glaccum, Denes Vigh, Kai Wang, Xiaoling Tan, Jennifer Qin, Vivian Robertson, Trevor Ferguson

International Meeting for Applied Geoscience and Energy (IMAGE)

... emplaced relative to initial interpretations of the top evaporite layer and the high-amplitude basement reflector. This model included delineation...

F

John G. Dennis

AAPG Special Volumes

... domain (see domain). "A rock is said to have a SIMPLE FABRIC when it contains a single fabric element (e.g. lineation or plane). A rock is said...

Geosteering Using True Stratigraphic Thickness

Charles R. Berg, Andrew C. Newson

Unconventional Resources Technology Conference (URTEC)

... of these display problems with vertical sections is largely from dips whose azimuths are out of the plane of section in places where the borehole has deviated...

The plug drum effect, or why your microseismic events may not be where you think they are

Guillaume Bergery, Zhishuai Zhang, Jing Du, D. Diller, T. Shuck, B. Fish

Unconventional Resources Technology Conference (URTEC)

... and will generate a P-wave that will transmit into the formation and be recorded at surface. We call it the plug drum effect and it is represented in Figure 1...

Early Late Cretaceous to Holocene Seismic Stratigraphy and Geologic History of Southeastern Gulf of Mexico

David M. Angstadt , James A. Austin, Jr. , Richard T. Buffler

AAPG Bulletin

... for interbedded pelagics and distal turbidites. Within the DC facies, reflector divergence occurs consistently in the direction of Cuba, suggesting...

ABSTRACT: Shear-Wave Splitting and Dispersion Analysis Using a Walkaround VSP for Fracture Characterization in Saudi Arabia: A Case Study, by Planchart, Carlos; #90141 (2012)

Search and Discovery.com

ABSTRACT: Structural Filter

Dong Liu

Houston Geological Society Bulletin

.... By preserving edge effect, the filter can also preserve lateral amplitude variation with offset (AVO) in most horizontal and dipping events presented...

ABSTRACT: Wavelet Dispersion and Bright-Spot Detection, by Peter C. Luh; #91022 (1989)

Search and Discovery.com

Geomorphology and Subsurface Geology West of St. Croix, U.S. Virgin Islands: Small Basin Margins

Troy L. Holcombe

AAPG Special Volumes

... and ascribed to Coriolis effect in the northern hemisphere. The leftward curvature of Fredericksted Canyon, however, may be due to structural control...

Evaluation of Wave-Generated Longshore Current Velocities and Sand Transport Rates on Beaches

Paul D. Komar

Special Publications of SEPM

...Evaluation of Wave-Generated Longshore Current Velocities and Sand Transport Rates on Beaches Paul D. Komar Copyright © 2012, The Society of Economic...