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The AAPG/Datapages Combined Publications Database

Showing 7,126 Results. Searched 200,293 documents.

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Application of thermal maturity driven elastic rock-physics model for marine Ordovician Goldwyer formation, Canning Basin

Partha Pratim Mandal, Rob Ross, Santosh Kuppens, Ask Jakobsen, Joel Sarout

International Meeting for Applied Geoscience and Energy (IMAGE)

... kinetics data is accessed from (Johnson et al., 2020). coefficient of ~ 0.80, and ~ 0.81, respectively – see Figure 6(b)). Vertical transverse isotropy...

2022

PS reflection-based full-waveform inversion using single-mode propagator

Yongbo Zhai, James Xu, James Rickett, Peng Wang, Xin Cheng, Denes Vigh, Suyang Chen, Cara Smith

International Meeting for Applied Geoscience and Energy (IMAGE)

... wavefields correspond to S-waves, while the scattered wavefields represent Pwaves. S-wave anisotropy Transverse isotropy (TI) manifests differently in P...

2024

CHARACTERISTICS OF TRANSVERSE ZONES IN THRUST BELTS AS EXHIBITED IN THE HARPERSVILLE TRANSVERSE ZONE

William A. Thomas

Alabama Geological Society

...CHARACTERISTICS OF TRANSVERSE ZONES IN THRUST BELTS AS EXHIBITED IN THE HARPERSVILLE TRANSVERSE ZONE William A. Thomas ©Alabama Geological Society...

1994

Recommendations From Error Analysis of Single Well Microseismic Data With Full-Wavefield Moment Tensor Inversion: A Case Study

Juan M. Lorenzo, Trudy L. Watkins, Arash Dahi Taleghani

Unconventional Resources Technology Conference (URTEC)

...). An understanding of the error introduced by only assuming isotropy can aid our interpretations. A neglect of anisotropy in the moment tensor inversion should...

2017

San Joaqin Valley, Cantua Creek to Transverse Ranges: T11N/R21W to T17S/R15E (Fresno, King & Kern Counties)-Sprouse

Louis Villanueva, Jack Kappeler, Ed Stinemeyer, Chas Foss, Wayne Shaw, Don Sprouse, Bob Lewy

Pacific Section of AAPG

...San Joaqin Valley, Cantua Creek to Transverse Ranges: T11N/R21W to T17S/R15E (Fresno, King & Kern Counties)-Sprouse Louis Villanueva, Jack Kappeler...

1990

Tectonic Evolution of the Transverse Ranges of Southern California: ABSTRACT

Jack R. Sheehan

AAPG Bulletin

...Tectonic Evolution of the Transverse Ranges of Southern California: ABSTRACT Jack R. Sheehan 1985 678 678 69 4. (April) The Transverse Ranges...

1985

Quantifying the Impacts of CO2 Adsorption on the Elasticity of Organic-Rich Mudrocks

Jamil El Masry, Ibrahim Gomaa, Elsa Maalouf, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

... and clay extracts (Mondol et al. 2008; Chen Valdes et al. 2017). Additionally, existing experiments assume isotropy in clay minerals, despite...

2025

AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods

Alan R. Huffman

AAPG Special Volumes

... analysis programs available to handle this issue. In the real world of clastic basins, anisotropy most commonly occurs as transverse isotropy (TI...

2001

Tectonic Lineaments in the Carpathian Region

R. V. Mal’skaya

Petroleum Geology: A Digest of Russian Literature

.... 19–21. 1983) “Transverse” deep dislocations of ancient (Proterozoic and earlier) origin related to planetary tectonic lineament fracturing have been...

1984

Calibration of PS Shear Wave Anisotropy in a Mississippi Lime Play, North-Central Oklahoma

Scott Singleton, Shihong Chi, Lisa Sanford, Paul Constance

Unconventional Resources Technology Conference (URTEC)

... energy within the reservoir unit, (4) amount of transverse component energy within the reservoir unit, and (5) the transverse/radial energy ratio within...

2016

Quantitative time-lapse analysis of 4D DAS VSP time shifts to monitor stimulated rock volume in unconventional reservoirs

Yesser Haj Nasser

International Meeting for Applied Geoscience and Energy (IMAGE)

... with an integrated geomechanical characterization to predict more realistic 4D DAS VSP time shifts. First, I use a vertical transverse isotropy model (VTI...

2022

Evergreening of seismic data to enable carbon storage screening at scale … a case study from the Barrow-Dampier sub-basins

Nigel Seymour, Paul Phythian, Merrie-Ellen Gunning, Kiran Ferguson, Suyang Chen, Dayang Aini Binti Awang Piut

Australian Energy Producers Journal

... using tilted transverse isotropy (TTI) Kirchhoff pre-stack depth migration. Residual multiple and noise attenuation were applied after migration...

2024

A stochastic modeling method of seismic velocity and anisotropy parameters in VTI medium using travel time detectability criterion

Andrey H. Shabelansky, Huafeng Liu, Cory J. Hoelting, Min Yang, Jinsong Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... in vertical transverse isotropy (VTI) medium that are based on normal moveout (NMO) traveltime calculations and detectability criterion. We provide...

2022

Amplitude inversion of OBS direct arrivals for seabed elastic properties

James Gaiser, Moacyr de Souza Bazerra, James Simmons

International Meeting for Applied Geoscience and Energy (IMAGE)

.... If the seabed has vertical transverse isotropy (VTI), horizontal Pwave velocity at critical reflection depends on the Thomsen (1986) anisotropy...

2022

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)

... tilted transverse isotropy with the 14-degree dip to follow layering structures. The synthetic waveforms computed from a pure explosive source do...

2022

Joint velocity and event location inversion workflow in microseismic reservoir monitoring

Takashi Mizuno, Joel Le Calvez, Manish Lal Khaitan, Giulia Barisione, Irina-Tulia Stoia, Prakash Ranjan, Stefano Clerico, Xinyuan Li, Zheyuan Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... location inversion method in the case of a 1D vertical transverse isotropy (VTI) velocity model. The algorithm uses the travel time and polarization angle...

2022

Velocity model building with a time shift objective function: Gulf of Mexico examples

Yi Yang, Ken Matson, Tadas Krupovnickas, Mark Huiskes, Rene-Edouard Plessix, Sijmen Gerritsen

International Meeting for Applied Geoscience and Energy (IMAGE)

...on depth at the base of the Louann salt with only diving wave energy. We converted the legacy model to vertical transverse isotropy (VTI) and perform...

2022

Advanced Imaging and Inversion for Oil Production Estimates in Unconventional Resource Plays

Greg M. Johnson, Paul Miller, David Phillips

Unconventional Resources Technology Conference (URTEC)

... are directly related to the quality of the seismic imaging used in the inversion (Johnson and Dorsey 2010). Overburden heterogeneity, transverse isotropy...

2013

High-frequency FWI velocity model building for hydrocarbon delineation

Lianping Zhang, Souvik Sengupta, Chirag Parekh, Robert Eliott-Lockhart

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The legacy pre-stack depth migration (PSDM) processing was performed in 2011, and associated velocity model from legacy tilted transverse isotropy...

2022

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