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The AAPG/Datapages Combined Publications Database

Showing 57,192 Results. Searched 195,405 documents.

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A decoupled orthotropic anisotropy modeling method and its application

Wang Lei, Liang Jiandong, Xuan Ruiqing, Li Daoshan, Zhu Jinping, Hao Xiaoguang

International Meeting for Applied Geoscience and Energy (IMAGE)

... velocities of seismic waves at different azimuths, resulting in azimuthal anisotropy. The phenomenon of azimuthal anisotropy is most severe at fractures...

2023

Abstract: Experimental Anisotropy Results in Alberta Shales; #90211 (2015)

Darrel Hemsing and Douglas Schmitt

Search and Discovery.com

... ([email protected]) Abstract Seismic anisotropy is the variation of wave speed through different directions in a material. Preferential mineral alignment...

2015

Anisotropic Assessment of Middle and Lower Bakken Formations using Multi-Physics Measurements

Gama Firdaus, Valeria Suarez, Kurt Livo, Jyoti Behura, Manika Prasad

Unconventional Resources Technology Conference (URTEC)

...: A petrophysical study. Geophysics 62 (2): 521532. Wang, Z. 2002, Seismic anisotropy in sedimentary rocks, part 2: Laboratory data. Geophysics 67 (5): 1423...

2020

ABSTRACT: Geostress Assisted Evolving Permeability Anisotropy and Its Possible Implication in Hydrocarbon Exploration and Exploitation; #90118 (2011)

R. K. Dubey

Search and Discovery.com

...ABSTRACT: Geostress Assisted Evolving Permeability Anisotropy and Its Possible Implication in Hydrocarbon Exploration and Exploitation; #90118 (2011...

2011

Rock Magnetic Determination of Angular Deviation in Grain Alignment Between Channel and Levee Sandstones Within a Submarine Fan Channel-Levee Complex, Brushy Canyon Formation, West Texas

Debnath Basu

GCAGS Transactions

... an exposed submarine fan channel-levee complex from the Permian Brushy Canyon Formation of the Delaware Basin in west Texas-New Mexico, using anisotropy...

1995

Abstract: Full Azimuth Long Offset Data for Fracture Characterization: A Jurassic Case Study in North Kuwait; #90319 (2018)

Hanan Al-Hasan, Fatma Basha, Riyanto Kusumo, Agus Abdullah, Taiwen Chen

Search and Discovery.com

... of azimuth, seismic anisotropy is estimated, which could infer fracture orientation and density. The study results will be presented during the presentation...

2018

Bore-Hole Seismic Profiles in Ekofisk Field: ABSTRACT

P. A. F. Christie, J. A. Dangerfield

AAPG Bulletin

...Bore-Hole Seismic Profiles in Ekofisk Field: ABSTRACT P. A. F. Christie, J. A. Dangerfield 1985 244 244 69 2. (February) In October 1983, a major...

1985

Seismic Imaging in Anisotropic Media. or... "A Better Way to Moveout and Migrate Long Offset Data"

Rolf Klotz, Martin Bayly, Sue Downie, Swee Leng

Indonesian Petroleum Association

... on the basis of resolution of the velocity field, at least when considering surface seismic measurements. Apparent anisotropy can be defined as the effects...

2000

Geomechanical and Geophysical Analysis of a Wattenberg Field through Wavefield Re-Datuming and Inversion

Jyoti Behura, Pete Smith, Oscar Quezada

Unconventional Resources Technology Conference (URTEC)

... anisotropy, scattering effects, and attenuation, can leave a significant footprint on the attributes derived from seismic data. Here, we eliminate...

2016

Seismic Anisotropy VTI Modeling and Mechanical Properties of Kerogen in Gas Shale, #42486 (2020).

Anggoro S. Dradjat, Agus Djamil, M. Firwan Aprizal

Search and Discovery.com

...Seismic Anisotropy VTI Modeling and Mechanical Properties of Kerogen in Gas Shale, #42486 (2020). Anggoro S. Dradjat, Agus Djamil, M. Firwan Aprizal...

2020

ABSTRACT: COMPLEX FEATURES IN SEDIMENTOLOGY AND TRUNCATED PLURI-GAUSSIAN SIMULATIONS; #90013 (2003)

HELENE BEUCHER, BRIGITTE DOLIGEZ

Search and Discovery.com

... simulations with complex anisotropies can be obtained. The parameters are classically fitted on well data and seismic attributes [2]. Moreover the sequence...

2003

The Fabric, or Internal Structure, of Rocks … The Patterns of Anisotropy; #42188 (2018)

Heloise B. Lynn

Search and Discovery.com

... increased understanding of the rock. Here you will gain a basic understanding of how anisotropy in P-P seismic reflection data can add to our understanding...

2018

New Integrated Workflows for Improved Pore Pressure Prediction and Seismic Imaging, #41705 (2015).

Marek Kacewicz, Sankar Muhuri, Weihong Fei

Search and Discovery.com

... by so called HBI (horizon based interpolation) and use a generic background seismic anisotropy. Typically, utilized rock properties and horizons...

2015

Case History: Rulison Field, Colorado, Fracture Detection, Mapping, and Analysis of a Naturally Fractured Gas Reservoir Using P-wave Reflection Seismic

Heloise B. Lynn, K. Michele Simon, Vello Kuuskraa, Dave Decker

Four Corners Geological Society

... narrow-azimuth (source-receiver azimuth) 3D P-wave volumes for azimuthal anisotropy and for the evidence of gas accumulation. The two seismic attributes...

1999

Abstract: To TTI or not to TTI? Semi-Automated 3D Tomographic Velocity Analysis in the Canadian Foothills: A Case History; #90211 (2015)

Sylvestre Charles, David Mitchell, Rob Holt, Jiwu Lin, and John Mathewson

Search and Discovery.com

... and Pratt, 1992). It should be noted that the effects of weak anisotropy on the traveltimes has a higher-order effect on the seismic velocities. Figure...

2015

Fractures, In Situ Stress, and Production: Examples from the Mid-Continent of How Recent Advances Offer Improved Recovery: Abstract

William D. Rizer

Tulsa Geological Society

... 2003 In recent years, considerable progress has been made in improving log, core and seismic analysis techniques for detecting and characterizing...

2003

ABSTRACT: Distribution and Origin of a Reservoir in Igneous Rock, Zhanhua Seg, Eastern China; #90013 (2003)

Qi Li, Renhua Kang

Search and Discovery.com

... anisotropy, geological modeling, and igneous reservoir synthesis evaluation. Based on analyzing petrology, texture and structure, 4 lithofacies zones...

2003

ABSTRACT: Fractures, In Situ Stress, and Production: Examples from the Mid-Continent of How Recent Advances Offer Improved Recovery; #90020 (2003)

William D. Rizer

Search and Discovery.com

... Consulting, Katy, TX In recent years, considerable progress has been made in improving log, core and seismic analysis techniques for detecting...

2003

Abstract: Rock Physics of Organic Shale and Its Implication; #90187 (2014)

Lev Vernik, Yulia Khadeeva, and Cris Tuttle

Search and Discovery.com

... shale as the main focus, we show most significant rock physics issues relating to both petrophysical and seismic inversion interpretation in organic...

2014

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