A Multi-Disciplinary Approach to Evaluating Development Strategies in the Marcellus to Address Well Spacing, In-fill Timing and Operational Sequencing

Bilu Cherian, Habib Guerrero, Richard Pratt, Tracy Lombardi, Zach Swanson, Olubiyi Olaoye, Santhosh Narasimhan, Yulia Faulkner

Unconventional Resources Technology Conference (URTEC)

... on the development strategy. Predictions are made on in-fill development and a years’ worth of production data is collected on the decisions. Analysis...

Numerical experiments to characterize P-wave attenuation in partially saturated non-isothermal porous media

Naddia D. Arenas, Gabriela B. Savioli, Juan E. Santos, José M. Carcione

International Meeting for Applied Geoscience and Energy (IMAGE)

...fined as a function of frequency f in terms of the complex velocity vc (2π f ) by the relation (Carcione, 2022) Q( f ) = Re(vc (2π f )) . Im(vc (2π f...

Horizontal Hydraulic Fracture Design for Optimal Well Productivity in

Francisco D. Tovar, Kyung Jae Lee, Sergio E. Gonzales, Yun Suk Hwang, Andres M. Del Busto, Aderonke A. Aderibigbe, Michael J. Economides, Christine Ehlig-Economides

Unconventional Resources Technology Conference (URTEC)

... Well Productivity in Anisotropic Reservoirs with Different Aspect Ratios Francisco D. Tovar*, Kyung Jae Lee, Sergio E. Gonzales, Yun Suk Hwang, Andres...

Towards more accurate reservoir imaging using FWI: An OBN case study at Trion

Zhen Wang, Sen Mei, Zhuocheng Yang, Joakim Blanch, Ezequiel Genova, Juan-Mauricio Florez-Nino, Humberto Salazar-Soto, Alfredo Vazquez-Cantu

International Meeting for Applied Geoscience and Energy (IMAGE)

... for this area hit a technical limit. Improvements to velocity models and images were incremental, and it was determined that better data were needed to make...

A fast sweeping method based on coordinate transformation for eikonal equation on unstructured triangular meshes

Xin Chen, Danping Cao, Xin Fu

International Meeting for Applied Geoscience and Energy (IMAGE)

... of velocity, and we set 𝐺 = (0,0.3) in the example. The analytical solution of traveltime is 𝑇= 𝑎𝑟𝑐𝑐𝑜𝑠ℎ 1...

Application of high-end seismic imaging technologies for field development in NWS Australia

Min Lee Chua, Kai Zhao, Narcisa Lazarescu, Wai King Yong, Sergey Birdus, Alexey Artemov, Xiang Li

Petroleum Exploration Society of Australia (PESA)

...uilding: a tomography update to focus on the low frequency background trend and anisotropic parameters update, and FWI to focus on resolving the velocity contra...

An immersed absorbing boundary condition for scalar wavefield modeling under topography

KeJi Chen, Hanming Chen, Hui Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

... PML with a strongly rugged topography suffers from numerical instability, which is similar to the instability of PML in anisotropic media (Bé cache...

Unlocking Value from Vintage Seismic Processing - Pre-stack Conditioning and Inversion in the Eagle Ford Shale

Andrew Munoz, Bill Shea

Unconventional Resources Technology Conference (URTEC)

... anisotropic assumptions are used when estimating moveout velocities, and since the 2012 processing did not use an anisotropic velocity model...

Chapter 9: Microstructure and Anisotropy in Gas Shales

Carl H. Sondergeld, Chandra S. Rai, Mark E. Curtis

AAPG Special Volumes

... and calculated anisotropies display a pressure dependence that reflects difference in the microstructure studied. The Woodford samples show a weak velocity...

2019 AAPG Eastern Section Meeting

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Back Analysis of Joslyn Failure Using DEM Geomechanical Model

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Parameterizing and Block-Averaging Electrical Characteristics of a Reservoir: an Essential part of Electrical/Electromagnetic Evaluation of Production Process: Reservoir Characterization and Modeling

A. J. Mansure

AAPG Special Volumes

... that is anisotropic. Failure to recognize the importance of the direction of current flow can lead to signific nt errors in interpretating E/EM measurements...

Physical Seismic Modeling of a Near-Vertical Fault Zone; #41515 (2015)

Jessie M. Arthur, Donald C. Lawton, Joe Wong

Search and Discovery.com

... of the deformation zone varies between the commonsource and zero-offset data. Errors in velocity analysis of common-shot data can result in lower...

Key Aspects of Multi-Azimuth Acquisition and Processing

James Keggin, Ted Manning, Walter Rietveld, Chris Page, Eivind Fromyr, Roald van Borselen, Mazin Farouki

Indonesian Petroleum Association

... illumination. We attempt to acquire regularly sampled data at the surface, but due to velocity overburden and raybending the effective coverage...

A New Approach Solving Lateral Wells Complexity, Integrating Borehole Acoustics Reflection Survey and Facies Derived Borehole Images for a Better Completion Strategy, Wolfcamp, West Texas, #42208 (2018).

E.V. Arteaga, C.C. Contreras, E. Haddad, G. Martinez, V.Vallega, O. Zened

Search and Discovery.com

... the integration workflow between borehole image analysis and advanced borehole acoustic surveys. The anisotropic mechanical properties and stress profiles...

Abstract: Anisotropic Groundwater Migration in Structurally Deformed Sedimentary Bedrock Terrains, by S. D. Janes; #90935 (1998).

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Abstract: Scanning Anisotropy Parameters in Inhomogeneous Media, by Tariq A. Alkhalifah; #90105 (2010)

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ABSTRACT: Quantifying Anisotropy for the Next Generation of Geomechanical Solutions, by Bratton, Tom R.; #90141 (2012)

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ABSTRACT: Seismic Anisotropy of Sedimentary Rocks: A Unique Probe of Rock Fabric; #90007 (2002)

Colin M. Sayers

Search and Discovery.com

... alignment of anisotropic minerals, grains, microcracks, fractures, bedding planes and heterogeneities on a length scale smaller than the seismic...

PS-Wave Azimuthal Anisotropy: Benefits for Fractured Reservoir Management, by James E. Gaiser, #40120 (2004).

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Mechanical Characterization, Anisotropy, and Failure Pattern of Unconventional Reservoirs for Wellbore Stability and Fracture Enhancement

Aly Abdelaziz, Kareem Aboayanah, Matthew G. Adams, Giovanni Grasselli

Unconventional Resources Technology Conference (URTEC)

.... 2018). Nasseri et al. (2003) similarly classified elastic modulus behavior of anisotropic rocks. Moreover, acoustic emission analysis of uniaxially...

Abstract: Interpretation of Soil Hydrocarbon Gas Data for Assessing Thermogenic Gas Migration over the Eileen and West Sak Fault Zones, North Slope, Northern Alaska

Sudipta Sarkar, Anupma Prakash, Paul Layer, Timothy S. Collett

Alaska Geological Society

... out semivariogram analysis for the log transformed variables (Helium and alkanes, methane through pentane). Semivariogram models for most of the species...

ABSTRACT: Petrological Markers of Oil from Jurassic Coal of Turpan Basin in Northwest China

Tang Yuegang, Jin Kuili, Fang Jiahu, Yiao Suping

The Society for Organic Petrology (TSOP)

... abundant than expected. There is much anisotropic semivitrinite and sernifusinite, which may have originally been lipid cell wall material...

Abstract: Iron-Sulfide Mineralogy and Morphology in Oil Shale and Marlstone, Green River Formation, Piceance Creek Basin, Colorado, by R. D. Cole, David L. Boyer; #90961 (1978).

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ABSTRACT: Organic matter pore system in the high gas-yield Longmaxi shales: Do Graptolite-derived organic matter pores play a significant role?

Yong Ma, Ningning Zhong, Imran Khan

The Society for Organic Petrology (TSOP)

... structures and the extent to which they contribute to the high-yield of Longmaxi shales is not very clear. In our current research, detailed analysis...