Modeling of scattering losses using energy transport

Manuel Alejandro Jaimes Caballero, Roel Snieder

International Meeting for Applied Geoscience and Energy (IMAGE)

... with variable Q. For the first numerical simulation we find that even after correcting for geometrical spreading the ballistic wave decays due...

Seismic Interpretation in the Picenace Basin, Northwest Colorado

Noel B. Waechter, Walter E. Johnson

Rocky Mountain Association of Geologists

... gave thickness and some velocity control for interpretation of the section to the south. The composite synthetic seismogram for Line 2 (Fig. 4...

III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

.... IMPROVING STRUCTURAL DEFINITION USING HORIZON-GUIDED VELOCITY MODELING, LOMA GUADALOSA FIELD, NEUQUEN BASIN, ARGENTINA. OLMEDA, MARIANA A., Pluspetrol S.A....

Erosional Current Marks of Weakly Cohesive Mud Beds

J. R. L. Allen

Journal of Sedimentary Research (SEPM)

..., and in this situation the erosion rate will partly depend on such factors as the concentration, transport mode, particle size and particle velocity...

Stratigraphic Development of Proto-South Atlantic Rifting in Cabinda, Angola--A Petroliferous Lake Basin: Chapter 19

Tim R. McHargue

AAPG Special Volumes

... exploration in the basin. Synrift stratigraphy developed in response to active faulting, geographically variable subsidence rates, and variable topographic...

Marginal Marine and Intertidal Environments

Rachel Carson

Special Publications of SEPM

..., are formed; (2) lower-velocity currents across the fan surface result in small-scale cross bedding ripple formation; and (3) landward dipping...

Integrating Mineralogy, Process Sedimentology and Geomechanics for Development of a Mechanical Stratigraphy Model of the Bakken Formation

Alyssa Charsky, David Pyles, Steve Sonnenberg

Unconventional Resources Technology Conference (URTEC)

... without the written consent of URTeC is prohibited. Summary Mechanical stratigraphy is the result of variable depositional environments that affect...

BEEKMANTOWN EXPLORATION IN RUSH CREEK, PLEASANT AND BERNE TOWNSHIPS, FAIRFIELD COUNTY, OHIO

Robin H. Lemberger, Geophysical Consulting, Wabash, INPaul L. Archer, Geopetro, Inc., Worthington, OH

Ohio Geological Society

... second taper off Notch filter out, COZ Box in Field records were variable with reflections observed...

Poisson binomial-based random undersampling scheme for near-surface compressive sensing

Sayan Mukherjee, Yunyue Elita

International Meeting for Applied Geoscience and Energy (IMAGE)

...., 2014) follow Bernoulli process distribution, a discrete probability distribution of a random variable which is 1 with probability p and 0...

Section V: Erosional and Depositional Forms Related to Turbidite Sedimentation

New Orleans Geological Society

... is not as easily determined. Submarine fans are quite variable in size, and as can be predicted, their area and volume is usually a function of the size...

Past and Present-Day Coastal Changes between Kuala Sungai Besar and Kuala Besar, Kelantan Darul Naim

J. K. Raj, Ismail Yusoff, Wan Hasiah Abdullah

Geological Society of Malaysia (GSM)

.... The inter-monsoon periods are also characterized by weak and variable surface winds and low rainfall. Marine influences on the study area are directly...

Using Fluid-Induced Seismicity to Infer Permeability

Andrew King, Tobias Muller

Petroleum Exploration Society of Australia (PESA)

... of fluid through a porous medium, Here, φ is the porosity, p is pressure ρ is the fluid density, q is an injection source term, is the fluid velocity...

A graph-space optimal transport FWI approach based on κ-generalized Gaussian distribution

Sérgio Luiz E. F. da Silva, Giorgio Kaniadakis

International Meeting for Applied Geoscience and Energy (IMAGE)

... the temporal variable in which T is the acquisition time, Γs,r us and ds,r are, respectively, the modeled and observed data with Γs,r representing...

Using Fluid-Induced Microseismics to Image Permeability

Andrew King, Tobias Müller

Unconventional Resources Technology Conference (URTEC)

..., is the fluid velocity, K is the permeability, µ is fluid viscosity, g is the gravitational constant, and z is elevation. Note that both the fluid...

Sedimentation of an Alluvial Fan in Southern Nevada

Brian J. Bluck

Journal of Sedimentary Research (SEPM)

...: Geol. Soc. America Bull. v. 53, p. 1355-1402. KRUMBEIN, W. C., 1942B, Settling velocity and flume behaviour of non-spherical particles: Am. Geophys...

Determination of Geomechanical Parameters from Geophysical Logs: Section IV. Exploration Methods

M. B. Dusseault

AAPG Special Volumes

... ratio problem, the K-feldspar content of the arenites is variable. Note that a usual API value of natural radioactivity is on the order of 15-30...

Reservoir Properties Inferred from Seismic Response in Areas with Minimal Log Control: Fractured Reservoirs: Origin, Description, Evaluation

J. D. Loren, J. T. Kulha, K. S. Renbarger, R. M. Sneider

AAPG Special Volumes

... in older wells with "ancient" resistivity logs. The synthetic acoustic and density logs are the basis for models of variable lithology and fluid content...

Modeling Fracturing and Faulting Within Sediments Around Rapidly Moving Lateral Salt Sheets (1)

ZHIHUAI YU , IAN LERCHE , AND ALLEN LOWRIE

AAPG Bulletin

..., if e know the location of an element of sedimentary material at time (t), we can determine both the radial and vertical components of velocity...

Seismic Brittleness Index Volume Estimation from Well Logs in Unconventional Reservoirs; #80381 (2014)

Roderick Perez

Search and Discovery.com

...’s ratio P-wave Velocity S-wave Velocity P-wave Modulus Young - Poisson Relation Copyright © 2014, Drilling Info, Inc. All right reserved. All brand...

Parson's Model Modification to Describe the Aperture/Closure Behavior of Naturally Fractured Systems; #41932 (2016)

E. A. Lopez, A. Naranjo, J. M. Mejia

Search and Discovery.com

... smooth plates. This is expressed as (Huitt, 1956): (1) (2) Where ν is the fluid velocity, w is the fracture width, μ is the fluid viscosity, p...

Cardium Formation 3. Sedimentology and Stratigraphy in the Garrington-Caroline Area, Alberta

Roger G. Walker

CSPG Bulletin

...: significance of its variable bedding sequence: discussion, Geological Society of America Bulletin, v. 94, p. 1245-1249. Williams, G. D. and Stelck, C...

Evaluation of the Hydrocarbon Prospectivity of the Old Crow Flats Area of the Northern Yukon

Giles Morrell, James R. Dietrich

CSPG Bulletin

.... 101-104. Velocity Surveys Ltd. 1971. Report on a seismic survey conducted on the Old Crow area P. & N.G. Permits 5771 and 5774 (group 376). Canada Oil...

Physical Oceanographic Influences On Sedimentology of Reef Sand Aprons: Holocene of Aranuka Atoll (Kiribati), Equatorial Pacific

Hannah N. Wasserman,, Eugene C. Rankey

Journal of Sedimentary Research (SEPM)

... period, currents were variable, and illustrate several first-order trends in current velocity. Current-meter data demonstrate a dominance...

Surface Prediction using Rejection Sampling to Handle Non-linear Constraints

Petter Abrahamsen, Pål Dahle, Vera Louise Hauge, Ariel Almendral-Vazquez, Maria Vigsnes

CSPG Bulletin

...ls are labeled w1, w2 and w3. (5) m ( x , y ) = β 1   t(x,y) + β 2   t 2 (x,y) This corresponds to an interval velocity that increases linear...

Logging and Interpretation Techniques for the B-Field, Offshore Northwest Java

R. E. Crumb, P. Berger

Indonesian Petroleum Association

... the compressional modulus to provide an improved estimate of water saturation. This integrated approach gives an estimate of variable "m" to be used...