Full-Physics Thinking in Unconventional Plays; #80466 (2015)

Gary D. Couples

Search and Discovery.com

... be expressed in multiple ways – the most important one is that stress is the specific (mass/volume-related) elastic energy. Using this “take” on stress, we...

Brittleness Index - A Parameter to Embrace or Avoid?

Eliza Mathia, Ken Ratcliffe, Milly Wright

Unconventional Resources Technology Conference (URTEC)

.... In this paper we look into three different brittleness index definitions based on dynamic elastic moduli and mineral composition, and critically appraise...

OpenFWI 2.0: Benchmark Datasets for Elastic Full-waveform Inversion

Shihang Feng, Hanchen Wang, Chengyuan Deng, Yinan Feng, Min Zhu, Peng Jin, Yinpeng Chen, Youzuo Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

...OpenFWI 2.0: Benchmark Datasets for Elastic Full-waveform Inversion Shihang Feng, Hanchen Wang, Chengyuan Deng, Yinan Feng, Min Zhu, Peng Jin...

Pyseis: A high-performance, user-friendly Python package for GPU-accelerated seismic modeling and subsurface imaging

Stuart Farris, Guillaume Barnier, Ettore Biondi, Robert Clapp

International Meeting for Applied Geoscience and Energy (IMAGE)

.... It incorporates acoustic and elastic finite-difference solvers, adjoint state-based gradients, and seismic imaging and inversion support. Speed benchmarks, along...

Multiscale Seismic Models of Complex Fracture Networks

Richard L. Gibson Jr., Yalchin Efendiev, Judith Chester, Yongchae Cho, Edith Sotelo

Unconventional Resources Technology Conference (URTEC)

... that is anisotropic. It can be treated as a homogeneous, effective medium with five unique elastic moduli corresponding to a transversely isotropic...

Effect of High-Pressure Deformation on Permeability of Ottawa Sand

Mark D. Zoback , James D. Byerlee

AAPG Bulletin

... of unconsolidated sand: AAPG Bull., v. 57, p. 349-369. Birch, F., 1966, Compressibility, elastic constants, in Handbook of physical constants: Geol. Soc...

Ultrafast Hydraulic Fracturing Model for Optimizing Cube Development

Egor Dontsov, Andrew Bunger, Bradley Abell, Roberto Suarez-Rivera

Unconventional Resources Technology Conference (URTEC)

... elastic moduli that represent elastic response of a fracture in the horizontal and the vertical directions as ′ 𝐸ℎ = 2 2 𝐶11 − 𝐶12 , 𝐶11 −1/2...

Acoustic Velocity Modeling of Unconventional Reservoirs

Alessandra Simone, Lori Hathon, Michael Myers

Unconventional Resources Technology Conference (URTEC)

... determine the response at small strains (<10-6) and large strains are termed static measurements (>10-4). Dynamic elastic moduli results are typically...

Uniting Petrophysics and Stratigraphy to Decipher Classified Facies from a Pre-Stack 3D Inversion: Wolfcamp and Spraberry, Howard County, Midland Basin, #10946 (2017).

Stephen P. Gardner, Katie-Joe McDonough, Robert Lieber, Ray Vogler, Scott Cook, Michael Pollachek

Search and Discovery.com

... and Is) which in turn yield elastic constants Lambda and Mu. Petrophysically-defined, wireline logderived facies classifications can be cross-plotted to define...

Estimation of shear wave velocity based on adaptive step size algorithm

Yipeng Gu, Jiajia Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... the rock physics model with the adaptive step size stochastic inversion algorithm, the elastic modulus of rock matrix minerals is inverted from known...

ABSTRACT: 2D multicomponent adaptive focused beam migration

Chao Chen, Zhenchun Li, Jianping Huang

Geological Society of Trinidad & Tobago

... to Cerveny and Psencik(1983a,1983b,1984),we derive the adaptive focused beam formulas for elastic media. Then we use adaptive focused beam of elastic...

ABSTRACT: Geologic Interpretation and Engineering Classification of Rocks Improves the Drilling Performance in New Mexico

Ashok Bhatnagar and Simianne J. Hayden

Fort Worth Geological Society

... the elastic properties and velocity ratios; the stochastic model was used to derive computationally the compressional and shear wave velocities. After...

Quantitative Seismic Interpretation Workflows for Exploration in Colombian Frontier Basins: Abstract

A. Mario Gutierrez

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., and reservoir quality prediction models based on regional basin modeling and petrographic analog data. These techniques link rocks’ elastic properties...

Abstract: A study of the Fisset Brook Formation at Lake Ainslie, western Cape Breton Island

A. A. Huard, H. C. Teng

Atlantic Geology

... llnivl!./UJily, AnligoniAh, N.S. The Fisset Brook Formation is a Carboniferous sequence of volcanic and minor intercalated continental elastic...

Reservoir Characterisation with Ocean Bottom Seismic: A South East Asia Case Study

Rob Ross, Christian Proud, Alessandro Mannini, Ahmad Shahir bin Saleh

Southeast Asia Petroleum Exploration Society (SEAPEX)

... challenge in South East Asia. Extensive AVO compliant preconditioning and a simultaneous PP-PS elastic inversion enable a clearer reservoir interpretation...

Abstract: Natural Experiments in Long Term CO2 Storage: Observations from Sarawak

Mark Sams, Thivyaadarshini Jayasangar

Southeast Asia Petroleum Exploration Society (SEAPEX)

... from well log data show that the elastic properties of shales and silts behind these diagenetic fronts have been altered through a loss of capillary...

Implications of Elastic Anisotropy in Direct Probabilistic Inversion; Examples from Offshore Australia

Partha Pratim Mandal, Andre Eduardo de Souza, Rob Ross, Shane Squire, Yahya Basman

Southeast Asia Petroleum Exploration Society (SEAPEX)

...Implications of Elastic Anisotropy in Direct Probabilistic Inversion; Examples from Offshore Australia Partha Pratim Mandal, Andre Eduardo de Souza...

Abstract: The stratigraphy of the Alberta foreland basin: an interpretation in terms of Cordilleran tectonics

G. S. Stockmal

Atlantic Geology

... as a template, the generalized stratigraphy of the Alberta foreland basin can be divided into six discrete elastic wedges: (i) Femie-Koocenay, (ii...

Abstract: Revitalizing Natuna Dataset to Screen for Prospect Opportunities Using Relative Elastic Impedance

Jonathan Denly, Adriana Citlali Ramirez, Jon Rogers, Simon Stokes, Subodh Notiyal, Emily Kay

Southeast Asia Petroleum Exploration Society (SEAPEX)

...Abstract: Revitalizing Natuna Dataset to Screen for Prospect Opportunities Using Relative Elastic Impedance Jonathan Denly, Adriana Citlali Ramirez...

Abstract: Late 20th Century Subsidence of South Louisiana: Insights into the Nature of Passive Margin Normal Faults

Dr. Roy K. Dokka

Houston Geological Society Bulletin

... that Gulf Coast normal faults are weak and are inherently unable to accumulate and then release significant elastic strain energy. Instead of short-lived...

Time-Lapse Petro-Elastic and Seismic Modeling to Evaluate Fracturing Efficiency in Low-Permeability Reservoirs

Masoud Alfi, Zhi Chai, Anshuman Pradhan, Travis Ramsay, Maria Barrufet, John Killough

Unconventional Resources Technology Conference (URTEC)

...Time-Lapse Petro-Elastic and Seismic Modeling to Evaluate Fracturing Efficiency in Low-Permeability Reservoirs Masoud Alfi, Zhi Chai, Anshuman...

Abstract: Morphology, timing, and implications of ancient submarine canyons in the Carson Basin, offshore Newfoundland, Canada

R. Scott Parker

Atlantic Geology

... unconfonnities and deposited elastic sequences. Submarine canyons and erosional scours have been recognized in the northern end of the Carson Basin...

ABSTRACT: The Macromolecular Geochemistry of Coal: The Structural Evolution of Bituminous Vitrinite

George D.Cody, Alan Davis, Patrick G.Hatcher

The Society for Organic Petrology (TSOP)

.... Universally, the vitrinite exhibits thr.ee different strain elements. The first is a time independent (instantaneous elastic) strain, the second...

ABSTRACT: Stress Changes and Mechanisms Associated with Subsidence of Clastic Media: Sampling and Testing Field Behavior, by Maurice B. Dusseault; #91030 (2010)

Search and Discovery.com

ABSTRACT: Acquisition Parameters for Shallow Seismic Data in West Virginia, by Stewart T. Taylor; #91031 (2010)

Search and Discovery.com