Carbonate Rock Physics and Sequence Stratigraphy in Central Luconia, Malaysia: Towards an Integrated Acoustic Facies for Partially Dolomitized Platforms

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Heterogeneity in the Lower Paleozoic Shales From the Peri-Baltic Basin (Central Europe) – How Lithology and Sedimentary Features Affect Geochemical and Mechanical Properties of Rocks

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Improving Completion Techniques of Unconventional Shale Reservoirs through the Analysis of Geomechanical Properties and Fracture Imaging; A Study of Horizontal Velocity and Image Logs within the MIP-3H Marcellus Shale Well in Monongalia County, West Virginia

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ABSTRACT A High-Definition Mineralogical Examination of Potential Gas Shales , #90104 (2010)

Sliwinski Jon; Harrington Jay; Power Matt; Hughes Peta; Yeung Bernie

Search and Discovery.com

... typically have high Young’s modulus and low Poisson’s ratio making them more brittle and more prone to natural fractures  and good candidates...

Abstract: A New Approach to Measuring Rock Properties Data from Cores & Cuttings for Reservoir & Completions Characterization: an Example from the Bakken Formation; #90187 (2014)

Guy M. Oliver, Chi V. Ly, Graham Spence, and H. Rael

Search and Discovery.com

... that can be quantitatively measured to train standard petrophysical analysis in order to implement rock physics equations (e.g. Young’s Modulus...

Abstract: Experimental Study of P and S Wave Velocities on Jurassic Carbonate Rock Saturated by Brine and Supercritical CO2; #91204 (2023)

Andika Perbawa, Viswashanti Chandra, Gaurav Gairola, Volker Vahrenkamp

Search and Discovery.com

... (4337 m/s), liquid CO2 (4361 m/s), and brine (4422 m/s) saturated conditions due to bulk modulus effects. P wave amplitude in the brine-saturated...

Predicting Fracability in Shale Reservoirs; #40783 (2011)

Milton Enderlin, Helge Alsleben, and John A. Breyer

Search and Discovery.com

... Young’s modulus and Poisson’s ratio. We calculate values from bulk density and acoustic slowness well-log measurements and incorporate unconfined...

Preliminary Assessment of the CO2 Storage Capacity in the Lower Copper Ridge Dolomite (Upper Cambrian), Northeastern Kentucky, #80679 (2019).

J. Richard Bowersox, Stephen F. Greb, David C. Harris,

Search and Discovery.com

... inter-related rock properties (SPE PetroWiki): Young’s modulus is the ratio of uniaxial compressive (tensile) stress to the resultant strain; Bulk...

Shear Velocity Prediction and its Rock Mechanic Implications, #41296 (2014)

Yexin Liu, Zhuoheng Chen, Kezhen Hu

Search and Discovery.com

..., other elastic coefficients can be calculated in terms of the acoustic velocity. (11) where E is young’s modulus, ν is Poisson ratio, k is bulk modulus...

A double double-porosity model for wave propagation in patchy-saturated tight sandstone with fabric heterogeneity

Jing Ba, Mengqiu Guo, Wenhao Xu, Fengyuan Sun, Lin Zhang, Wei Cheng

Petroleum Exploration Society of Australia (PESA)

... )  Ks / K (1) [ (1  3 )  2  4 ] f R3  R4   K Where b is the shear modulus of dry-rock, s is the modulus of grain, the bulk moduli...

Improving total organic carbon estimation for unconventional shale reservoirs using Shapley value regression and deep machine learning methods

Jaewook Lee, David E. Lumley, and Un Young Lim

AAPG Bulletin

... consider eight seismic and elastic properties: P-wave velocity (VP), S-wave velocity (VS), VP/VS ratio, bulk density (ρ), bulk modulus (K), shear...

Reservoirs Come in All Shapes and Sizes, and Some are More Difficult than Others

Stephen Pickering, Steve McHugo

GEO ExPro Magazine

... shear modulus, density, and Poisson’s ratio could be used to predict high net sand within the zone of interest. Estimates of shear and bulk modulus...

A Petrophysical Model to Estimate Free Gas in Organic Shales, #40781 (2011)

Michael Holmes, Dominic Holmes, and Antony Holmes

Search and Discovery.com

... 2 16 40 8 10 50 10 12 50 0 0.1 0.2 0.3 Poisson's Ratio 0.4 0.5 14 50 16 50 Young’s Modulus Bulk Modulus Shear Modulus Poison’s Ratio...

Prediction of Reservoir Rock Permeability Reduction by Using Laboratory Acoustic Measurement

Bambang Widarsono, Fakhriyadi Saptono

Indonesian Petroleum Association

... between velocity of compressional wave (Vp) is bulk modulus or incompressibility (Kb). For an isotropic, homogeneous and perfectly elastic medium, Vp can...

Study on the change of shale properties after long-term storage of supercritical carbon dioxide

Tianze Zhang, Yunfei Li, Enyuan Jiang, Yani Lin, Jie Zou, Wen Zhou, Chunyu He

International Meeting for Applied Geoscience and Energy (IMAGE)

... content. The increments are also observed in Young’s modulus, Shear modulus, Bulk modulus, and Poisson’s ratio, indicating the shale is strengthened...

Uses and Abuses of the Brittleness Index With Application to Hydraulic Stimulation

Jorg V. Herwanger, Scott D. Mildren

Unconventional Resources Technology Conference (URTEC)

... by a high brittleness index are defined by a high Young’s modulus (E) and low Poisson’s ratio (. This definition seems to trace back to a SPE paper...

Seismic to Simulation: Woodford Shale Case Study in Oklahoma, USA

Emilio J. Torres-Parada, Saurabh Sinha, Lennon E. Infante-Paez, Roger M. Slatt, Kurt Marfurt

Unconventional Resources Technology Conference (URTEC)

... Institute at the University of Oklahoma: Young’s modulus, Poisson’s ratio, bulk modulus, K, and the shear modulus, G. Figure 1 show our workflow...

A Geomechanics-Driven Facies Model to Reconcile Production, Inform Completion Strategies, and Determine Landing Zones in the Green River Basin

Joel Mazza, Jesse Havens, Torrey Mullen

Unconventional Resources Technology Conference (URTEC)

... and determine geomechanical properties including Young's modulus and Poisson’s ratio. The geomechanical curves were compared to offset data to create...

3-D Geomechanical Modeling for Field Development of a Colombian Shale Play

Leonardo Arias Medina, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... migration was conducted to deliver a 3D volume of P-wave impedance and Swave impedance and bulk density to have lateral and vertical spatial coverage...

Identifying Rock Compressibilities Influenced on Delta Facies at Simpang Pasir Area, Samarinda Seberang, Kutei Basin and Its Related to Reservoir Characterization

Iqbal Fardiansyah, Agung Budiman, Carolus Prasetyadi

Indonesian Petroleum Association

... factors that could dominantly influence the compres-sibility values related to porosity values. 1. Bulk Modulus of Mineral Matrix The bulk modulus...

Hydrocarbon Potential of Pennsylvanian Black Shale Reservoirs, Paradox Basin, Southeastern Utah (OFR-534)

S. Robert Bereskin, John McLennan

Utah Geological Survey

... 10,568 10,568 Bulk Young’s Poisson’s Modulus Modulus Ratio (106 psi) (106 psi) 0.29 0.30 0.30 0.30 0.30 0.30 0.30 0.23 0.23 0.24 0.24 0.24 0.24 0.24...

Research on Mechanical Properties of Natural Fractures and Fracture Prediction Model Based on Sliding Window

Yesong Li, Hui Li, Yi Li, Hai Liu, Yunyi Zhang, Libo Zhou, Guoying Zhao, Yongcheng Peng, Fujian Zhou, Ben Li

Unconventional Resources Technology Conference (URTEC)

... the mechanical properties of rock at the coal-shale and matrixfracture interfaces by changing the indentation positions, including hardness, elastic modulus...

Effect of Interbeds on Hydraulic Fracture Characteristics and Formation Pressure Response

Matthew Profit, Martin Dutko, Adam Bere, Uno Mutlu

Unconventional Resources Technology Conference (URTEC)

...e, 𝝆 𝒇 𝒏 is the density of the fracturing fluid, 𝑲 𝒇 is the bulk modulus of the fracturing fluid and 𝚫𝒆̇ 𝜺 is the aperture strain rate. These equatio...

Abstract: Exact, Linear and Nonlinear AVO in Terms of Poroelastic Parameters; #90187 (2014)

Steven Kim and Kris Innanen

Search and Discovery.com

..., represents bulk modulus, is density, and is the fluid term. Note that shear velocity does not include the fluid term. Without going into too much detail...

Rock Physics Model of the Eagle Ford Shale

Colin M. Sayers, John J. Walsh, Kevin Fisher, Sagnik Dasgupta

Unconventional Resources Technology Conference (URTEC)

... phase. In the notation of Berryman (1995), the effective bulk modulus, Keff, and shear modulus, µeff, of a multiphase composite lies between the lower...