Abstract: Unlocking Potential: Advanced Characterization Techniques for Unconventional Mudstone Reservoirs; #91211 (2025)

Septriandi Chan, Moin Muhammad

Search and Discovery.com

...-resolution data at 20 mm intervals, including core photography, natural gamma ray, bulk density, P-wave velocity, magnetic susceptibility, elemental...

Saudi Arabian Silurian and Devonian Sequence Stratigraphy

Search and Discovery.com

Time-lapse crosswell seismic monitoring of CO2 injection at the Nagaoka CCS site using elastic full-waveform inversion

Rie Nakata, Nori Nakata, Aaron Girard, Masaru Ichikawa, Ayato Kato, David Lumley, Zique Xue

International Meeting for Applied Geoscience and Energy (IMAGE)

... sources. With these scrutinizing, we successfully estimate P-wave velocity models for baseline and monitoring data sets. The elastic full waveform...

Facies Relationships on a Barred Coast, Kouchibouguac Bay, New Brunswick, Canada

Robin G. D. Davidson-Arnoit, Brian Greenwood

Special Publications of SEPM

... of 7 h v y oJ FIG wave Facies model 4 transformation of nearshore barred are under the influence of both types of currents particularly...

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... modeling, a new approach for P- and S-wave separation is developed based on the divergence and curl operations on vectorial wave fields in the depth...

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... modeling, a new approach for P- and S-wave separation is developed based on the divergence and curl operations on vectorial wave fields in the depth...

Converted Shear-Wave Seismic Fracture Characterization Analysis at Pinedale Field, Wyoming

Search and Discovery.com

Converted Shear-Wave Seismic Fracture Characterization Analysis at Pinedale Field, Wyoming -Thumbnails

Search and Discovery.com

Chapter 4: Regional Stratigraphy of the Ferron Sandstone - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)

T.A. Ryer, P.B. Anderson

Utah Geological Survey

... or bedsets can generally be classified on the basis of the three shoreline types described in Chapter 3 (Facies of the Ferron Sandstone): wave-dominated...

Anisotropy Analysis in Shale Using Advanced Sonic Data - Bakken Case Study, #41049 (2012)

Mehdi Ostadhassan, Zhengwen Zeng, Hadi Jabbari

Search and Discovery.com

... et al., 2006). Dispersion plots are graphical representations of frequency versus slowness for the different wave types. In such graphs, slowness...

Depositional Controls on Petrophysical Properties and Reservoir Characteristics of Middle Miocene Miri Formation Sandstones, Sarawak

Hatem S. Abieda, Zuhar Zahir T. Harith, Abdul Hadi Abd. Rahman

Geological Society of Malaysia (GSM)

..., tide-generated and storm-and wave- generated facies. Twelve lithofacies have been identified and grouped into two major facies associations: (i...

Three Critical Environments of Deposition and Their Paleogeographic Implications

John Lyon Rich

Tulsa Geological Society

... in each of them, Geol. Soc. Am., Bull., vol. 62, pp. 1-20. In any body of standing water large enough to be affected by wave action, three distinct...

3D-9C seismic survey for direct S-wave processing and interpretation

Rui Zhang, Zhiwen Deng, Yuanyuan Yue, Yan Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...3D-9C seismic survey for direct S-wave processing and interpretation Rui Zhang, Zhiwen Deng, Yuanyuan Yue, Yan Wang 3D-9C seismic survey for direct...

About the importance of the horizontal components of the wavefield for a well-constrained velocity inversion: 3-C versus 1-C inversions

Isabelle Dumont, Sophie Beauprêtre, Anaïs Lavoué, Dan Hollis, Chloé Gradon

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and the trade-off between depth and velocity. Measuring Rayleigh and Love wave can also highlight anisotropy. Finally, for most studied cases, a better...

Multicomponent Seismic Technology Assessment of Fluid-gas Expulsion Geology and Gas-hydrate Systems: Gulf of Mexico

B. A. Hardage, P. E. Murray, R. Remington, M. De Angelo, D. Sava, H. H. Roberts, W. Shedd, J. Hunt Jr.

AAPG Special Volumes

... of the converted-shear-wave (P-SV) mode extracted from 4-C OBC data. In deep water, the P-SV mode creates an image of near-sea-floor strata that has...

Abstract: Separation of Geometric Spreading, Scattering and Intrinsic Attenuation in VSP data; #90187 (2014)

Amin Baharvand Ahmadi and Igor Morozov

Search and Discovery.com

... to 1160 m, scattering dominates the attenuation. Introduction Attenuation of seismic-wave amplitudes is a complex phenomenon which is important...

Abstracts: Geophysical Time Series Data from a Stressed Environment; #90173 (2015)

Winnie Pun, Bernd Milkereit, Benoît Valley, and Wei Qian

Search and Discovery.com

... that an increase in stress will lead to changes in P-wave velocity. Moreover, stress-induced fractures will affect seismic wave propagation. The fractures...

Are Tides Controlled by Latitude?, #51305 (2016).

Robert W. Dalrymple, Laurie Padman

Search and Discovery.com

... wave that is guided around the world by the continents. Tidal ranges (and tidal-current speeds) increase as the tidal wave propagates onto and across...

Depositional Facies and Progradational Sequences in Eocene Wave-Dominated Deltaic Complexes, Southwestern Oregon

M. A. Chan , R. H. Dott, Jr.

AAPG Bulletin

...-stratification, flat laminations, and symmetrical ripples indicate dominance of wave processes. Two types of vertical shoaling sequences are distinguished...

Process Regime Changes Across a Regressive to Transgressive Turnaround in a Shelf–Slope Basin, Eocene Central Basin of Spitsbergen

Anna Ponten, Piret Plink-Bjorklund

Journal of Sedimentary Research (SEPM)

... stacking patterns and sedimentary facies. The regressive part preserves wave- and river-dominated deltaic deposits in a progradational to aggradational...

Correlation Strategies for Clastic Wedges

Timothy A. Cross, Margaret A. Lessenger

Rocky Mountain Association of Geologists

... free. Stratigraphic steps and risers that characterize the seawardstepping lower Mesaverde are associated with wave-dominated shoreface and tide...

Low-energy Coast Near Cape Romano, Florida

W. F. Tanner, R. G. Evans, C. W. Holmes

Journal of Sedimentary Research (SEPM)

... was completed in 1961. The shoreline is one of low-to-moderate wave energy. where wave energy is dominant (in the up-drift direction), quartz sand beaches appear...

Marine Sand-Wave Complex in the Permian of Central Arizona

Ronald C. Blakey

Journal of Sedimentary Research (SEPM)

... Rojo sand wave model. A-D) Models showing geometry and processes operating on individual types of sand waves that produced Rancho Rojo Member. Sequences...

Genetic Relationship of Oil Reservoirs to Shore-Line Deposits

Charles Brewer, Jr.

AAPG Bulletin

... by wave and current action. A study therefore of the complex factors governing the deposition and preservation of the different types of sand bodies...

Chapter 5 - Deltas and Deltaic Deposits

George P. Allen, John L. C. Chambers

Indonesian Petroleum Association

..., tides and waves), three end-member types of delta front environments can be distinguished (Galloway, 1975): fluvial-dominated, tide-dominated and wave...