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The AAPG/Datapages Combined Publications Database

Showing 16,076 Results. Searched 200,693 documents.

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Acoustic nonlinear full-waveform inversion on an outcrop-based detailed geological and petrophysical model (Book Cliffs, Utah)

Daria Tetyukhina, Stefan M. Luthi, Dries Gisolf

AAPG Bulletin

... parameters, compressibility (inversely related to the square of the compressional wave velocity vP) and bulk density, ρ, are recovered at a resolution...

2014

Well Log Data Conditioning Using a Rock Physics Modeling Approach: Examples From the Banyu Urip Field, Cepu KKS, East Java Basin

Shiyu Xu, Soman Chacko

Indonesian Petroleum Association

... modulus, fluid density, matrix solid bulk modulus, shear modulus and density, porosity, and pore aspect ratios. While pore aspect ratios can...

2008

Challenges in Mapping Seismically Invisible Red Fork Channels, Anadarko Basin, Oklahoma

Rachel Barber, Kurt Marfurt

Oklahoma City Geological Society

..., shear modulus, and bulk modulus of key units above and below the Red Fork channel. Table 2. Reflectivity coefficients for the Red Fork channel...

2010

Integrated Seismic (IS) for Shale Gas Exploration and Management

Shastri L. Nimmagadda, Paola Andrea Cardona Mora, Said Hanafy

Petroleum Exploration Society of Australia (PESA)

..., estimate delta, for which check shot at least in the vicinity of shale, by defining workflow with rock physics young’s modulus. Since gamma is related...

2018

An Iteratively Coupled Model for Flow, Deformation, and Fracture Propagation in Fractured Unconventional Reservoirs

Harun Rashid, Femi Olorode, Chukwudi Chukwudozie

Unconventional Resources Technology Conference (URTEC)

... is the true porosity of the matrix (that is, the ratio of the current pore volume to the current bulk volume), KS represents the bulk modulus...

2021

A Critical Review of Data Quality and Content Applied to FWS and Similar Tools

M. Wiltshire

Petroleum Exploration Society of Australia (PESA)

...(pFmm• - pFI,if)- ln(pFrome- psHAL£)] where is shear modulus and G is bulk modulus K pFmm• is shale frame density pFI"" is shale pore fluid density...

2004

Ambiguity assessment in seismic characterization of a carbonate-igneous sequence using rock physics simulations

Vitor Mello, Kyle Spikes

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Solid-phase simulations We ran 2,000 realizations for the solid phase. The realizations include the proportions and the physical properties (bulk...

2024

Contributions of Compaction And Aquathermal Pressuring to Geopressure and the Influence of Environmental Conditions: DISCUSSION

T. W. Miller, C. H. Luk

AAPG Bulletin

... grains, EQUATION (6) where v is the drained Poisson's ratio, E. is the drained Young's modulus, and K is the drained bulk modulus. Table 1 includes...

1993

Brittleness modeling selects optimum stimulation zone in shaly source rocks in the Whangai Formation, New Zealand

Claudio Rabe, Raul Correa Rechden Filho, Jesus Pastor Salazar, Fernando Della Pasqua, Giovanni Chaves Stael, and Luiz Antonio Pierantoni Gamboa

AAPG Bulletin

..., Stanford University, Stanford, California, 240 p. Canady, W. A., 2011, Method for full-range young’s modulus correction: North American Unconventional...

2021

Abstract: Application of Fuzzy Interference Systems for Prediction of the Total Organic Carbon; #91204 (2023)

Ahmed Abdulhamid Mahmoud, Salaheldin Elkatatny

Search and Discovery.com

... for evaluating unconventional resources. More than 500 data points of gamma-ray, formation resistivity, formation bulk density, sonic transit time...

2023

The Geophysical Aspects of Abnormal Fluid Pressures

Edward B. Reynolds, John E. May, Alf Klaveness

Houston Geological Society

... and for shear waves where K is the bulk modulus, μ is the shear modulus, and ρ is the bulk density. By redefining K + 4/3 μ as M, the plane wave modulus...

1971

Pilot Phase of the Aguada Federal Block, Black-Oil Window

Osvaldo Nielsen, David Curia, Pablo Pateti, Javier Caniggia, Alexis Ortega, Morten Slinde

AAPG Special Volumes

...’s Modulus (YM), Poisson’s ratio (PR), and Biot’s coefficient (Figure 10). Bulk density, compressional and shear travel times (normal and perpendicular...

2020

Do the Seismic Velocities Depend from Time-Temperature Index?

Tanima Dutta, Tapan Mukerji, Gary Mavko, Kenneth Peters

Search and Discovery.com

...( 2 − ν )  2π 2 (1 − ν )2  1/ 3  P   P= Pressure Keff= Effective Bulk Modulus; Geff= Effective Bulk Modulus C= Co-ordination number; G= Shear...

Unknown

Multiphysics Characterization of an Albian Post-Salt Carbonate Reservoir, Brazil, #51242 (2016).

Michael B. Clennell, Tobias Mueller, Valeriya Shulakova, Jie Liu, Lionel Esteban, Joel Sarout, Maxim Lebedev, Boris Gurevich, Vassili Mikhaltsevitch, Sofia Correia-Lopes, Qiaomu Qi, Sherry Mayo, Iko Burgar, Gerald Pereira, Flavia Falcao, Marcos Grochau, Matthew Josh, Reem Freij-Ayoub, Marina Pervukhina, Shakil Ahmed, Claudio Delle Piane, Leigh Kiewiet, Bruce Maney, Jeremie Dautriat, Antoine Dillinger

Search and Discovery.com

... samples, the shear modulus became indeterminate after brine saturation. Digital rock models were useful to assess permeability and mechanical upscaling...

2016

Inter-Disciplinary Work Flow Process to Achieve Profitable Results in Delaware Basin Resource Plays; #42108 (2017)

John Polasek

Search and Discovery.com

... / OGIP per bench Water / OOIP / Oil Ratio OGIP UCR Petrophysics – Fractionation of Bulk Hydrocarbon to Determine Oil Mobility & Bench Contribution...

2017

Applying Rock Physic Models for Optimized Pore Pressure Prediction

Joel K. Loeffler, Sam Green, Jakob Heller, Lev Vernik

GCAGS Transactions

... a case study from the Kimmeridge Clay Formation in the North Sea with TOC content in the range of 2–12% where implementation of bulk density and sonic...

2020

The Genesis and Characteristics of Primary Kaolinitic Clay Occurrence at Bukit Lampas, Simpang Pulai, Ipoh

Kamar Shah Ariffin, Haryati Abdul Rahman, Hashim Hussin, Kahirul Anwar Abdul Hadi

Geological Society of Malaysia (GSM)

..., firing shrinkage, brightness/ whiteness and modulus of rupture were used to evaluate its potential as an industrial raw material. Field evidence...

2008

Numerical Modeling of Hydraulic Fracture Propagation in Tectonically Stressed Shale Reservoirs

Pablo Medina, Manuel Jin, Sebastián D’hers, Marcelo Frydman

Unconventional Resources Technology Conference (URTEC)

... the geomechanical data. Where UCS and TSTR are the unconfined compressive strength and the tensile strength, respectively. The KS is the grain bulk modulus, and KI...

2020

Converted Waves Seismic Imaging : Importance of Gamma Estimation (Paper P4)

A. G. Mohd Adnan, A. R. Ghazali

Geological Society of Malaysia (GSM)

... the subsurface rock matrix and not affected by the compressibility or the bulk modulus of the rock properties. It is used to improve imaging within and below...

2012

Abstract: The Role of Microbial Activity on Petrophysical Properties; #90153 (2012)

Gregor P. Eberli, Klaas Verwer, Giovanna Della Porta, Ralf J. Weger

Search and Discovery.com

... with moldic and vuggy porosity are classified as stiff, high aspect ratio rocks, resulting in high bulk modulus and velocity (e.g. Nurmi, 1984; Lucia and Conti...

2012

Abstract: Geomechanical Characterisation and Long-term Emplacement room Stability Analysis, Ontario Power Generations proposed Deep Geologic Repository, Tiverton, Ontario; #90172 (2014)

Tom Lam, Mark S. Diederichs, Branko Damjanac

Search and Discovery.com

... Strength (UCS) Crack Initiation Stress Crack Damage Stress Modulus of Elasticity Poisson’s Ratio Long-term UCS Peak Strength Maximum Horizontal Stress...

2014

Abstracts: Comparison of the Reservoir Properties of the Muskwa (Horn River Formation) with Other North American Gas Shales; #90173 (2015)

Craig D. Hall, Debra Jennings, and Randy Miller

Search and Discovery.com

..., water saturation, gas saturation, bulk density, grain density, and gas-filled porosity) were collected on each sample. In addition, rock mechanical...

2015

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