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The AAPG/Datapages Combined Publications Database

Showing 4,076 Results. Searched 195,364 documents.

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Abstract: Geomechanics of Shale Gas Reservoirs; #90171 (2013)

S.Khalid, X. Zhao, and K. Faurschou

Search and Discovery.com

... affect completion quality and hence productivity. Horizontal stress anisotropy and its azimuth, transversly isotropic and vertically symmetric...

2013

Abstract: Microseismic Event Location Accuracy Enhancement using Anisotropic Velocity Models; #90172 (2014)

Michael Jones, Richard Parker, Shawn Maxwell

Search and Discovery.com

..., provides neither adequate constraints to invert for a depth-variant anisotropy nor the ability to solve for both ε and δ. A a very significant...

2014

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

Lev Vernik, Yulia Khadeeva, and Cris Tuttle

Search and Discovery.com

.... Main aspects of anisotropy are treated using both small scale core measurements and Backus modeling of end-member lithologies to demonstrate...

2014

Abstract: ELASTIC PROPERTIES OF SALT; #90249 (2016)

Jingjing Zong

Search and Discovery.com

... splitting and compressional-wave variations which indicate cubic anisotropy. The stiffness values are calculated. Our samples from the Hockley and the Bayou...

2016

Abstract: Estimation of seismic anisotropy parameters in the presence of lateral heterogeneity using WAVSP; #90254 (2016)

Ali A. Shaiban, Carlos Planchart

Search and Discovery.com

...Abstract: Estimation of seismic anisotropy parameters in the presence of lateral heterogeneity using WAVSP; #90254 (2016) Ali A. Shaiban, Carlos...

2016

Abstract: New LWD Technologies for Unconventional Reservoirs; #90269 (2016)

Craig Barnett, Aly Bassiouny

Search and Discovery.com

... wave anisotropy in fast formations and provide borehole images of compressional and shear acoustic slowness, in addition to providing conventional DTC...

Unknown

Abstract: THE RESEARCH OF PROPAGATION PROPERTIES AND RESONANCE EFFECT OF KRAUKLIS WAVE AND ITS POTENTIAL APPLICATION IN CHARACTERIZATION OF FRACTURED RESERVOIR AND MONITORING HYDRAULIC FRACTURING; #90298 (2017)

Lingyun Kong

Search and Discovery.com

... and anisotropy of fracture, the density and viscosity of fluid as initial factors and investigated its relationship with resonance effect initiated by K...

2017

Complex Model Building using Objective Construction of Curve Ray Time Migration Moveout with Geologic Constraints, #41596 (2015).

Kerry Stinson, Shlomo Levy, Edward Crase, Wai-Kin Chan

Search and Discovery.com

..., and imaging is introduced. The methodology for objective, data driven determination of the velocity and effective anisotropy is based on direct...

2015

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

Elastic Anisotropy of Source Rocks: Implications for Hydrocarbon Generation and Primary Migration

Lev Vernik , Charles Landis

AAPG Bulletin

...Elastic Anisotropy of Source Rocks: Implications for Hydrocarbon Generation and Primary Migration Lev Vernik , Charles Landis 1996 531 544 80 4...

1996

Velocity Model Building Using Tilted Orthorhombic Depth Imaging for Full Azimuth Seismic Data

Yunfeng (Fred) Li, Qiaofeng Wu, Chuen-Song Chen

GCAGS Journal

... variation for seismic wave propagation, or azimuthal anisotropy. In these cases, the transverse isotropic assumption is insufficient to explain...

2013

Delaware Basin Horizontal Wolfcamp Case History: HTI Fracture Analysis to Avoid H2S and Extraneous Water Linked to Graben Features

Scott Cook, Mike McKee, Sid Bjorlie

Unconventional Resources Technology Conference (URTEC)

... 1998). Based on this assumption, the modified Swan technique tries to find the sinusoid as described by percent anisotropy and fast azimuth values...

2019

Dielectric Anisotropy and Grain Orientation: DISCUSSION

John W. Shelton

AAPG Bulletin

...Dielectric Anisotropy and Grain Orientation: DISCUSSION John W. Shelton 1973 1787 1788 57 9. (September) Nanz, R. H., 1960, Exploration of earth...

1973

Lithological Controls on Mechanical Anisotropy in Shales to Predict In Situ Stress Magnitudes and Potential for Shearing of Laminations during Fracturing; #41690 (2015)

Ken Glover

Search and Discovery.com

...Lithological Controls on Mechanical Anisotropy in Shales to Predict In Situ Stress Magnitudes and Potential for Shearing of Laminations during...

2015

Workflow for Zoeppritz AVO Inversion to Estimate Seismic Anisotropy, Geomechanical Properties and TOC of Shale: Case Study of Avalon Shale, Delaware Basin, #42416 (2019).

Un Young Lim, Nurul Kabir, Richard L. Gibson Jr.,

Search and Discovery.com

...Workflow for Zoeppritz AVO Inversion to Estimate Seismic Anisotropy, Geomechanical Properties and TOC of Shale: Case Study of Avalon Shale, Delaware...

2019

Fit For Purpose Integrated Structural Identification Using Azimuthal Monopole Sonic Waveforms and Vertical Seismic Profiling: The First Case Study From The Vertical Unconventional Well in North Sumatera Basin - Indonesia

Erfandi Adhiansyah, Annisa Nur Mahdiya, Murthala Hatta, Irma Eliza, Barry Albert Lumankun

Indonesian Petroleum Association

... in North Sumatera Indonesia an advanced acoustic wireline data set was acquired to assess the degree of anisotropy and the formation elastic properties...

2022

ABSTRACT: Anisotropic PP and PSv Prestack Depth Migration of 4C _OBC_ Seismic Data, Pamberi, Offshore Trinidad

Tony Johns, Carmen Vito and Raul Sarmiento

Geological Society of Trinidad & Tobago

... tomography with a top-down pseudo layer-stripping approach. The Pamberi-1 well information was used to constrain the anisotropy in the shallow section...

2007

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

Abstracts: Challenges and Solutions in Locating and Interpreting Microseismic Events from Surveys in the Horn River Basin; #90173 (2015)

Ulrich Zimmer

Search and Discovery.com

... anisotropy and potential areas of reliable moment tensor inversions can all be anticipated ahead of the data acquisition and the sensor array position...

2015

Advanced Modeling of Production Induced Stress Change Impact on Wellbore Stability of Infill Well Drilling in Unconventional Reservoirs

Wei Zheng, Lili Xu, Piyush Pankaj, Foluke Ajisafe, James Li

Unconventional Resources Technology Conference (URTEC)

... and reservoir parameters: 1. stress/formation anisotropy 2. rock strength 3. pore pressure. Based on the numerical results from this comprehensive modeling...

2018

Case Study: Can We Use Angle Gathers to Detect Fracture Distribution of Carbonate Reservoir in Rama Field?

Zha Chaoyang, Sun Pengxiao, Shen Xiaohong, Wen Shuliang, Tang Donglin, Heng Liqun

Indonesian Petroleum Association

... as it is based on the isotropy in gas condition. For fractured reservoir condition, we should consider the anisotropy effects. Thomsen (1986) showed...

2013

Multi-scale three-dimensional distribution of fracture- and igneous intrusion-controlled hydrothermal dolomite from digital outcrop model, Latemar platform, Dolomites, northern Italy

Carl Jacquemyn, Marijke Huysmans, Dave Hunt, Giulio Casini, and Rudy Swennen

AAPG Bulletin

... is expanded to a three-dimensional description of lithology variation. Three-dimensional anisotropy detection is used to derive principal directions...

2015

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