Abstracts: Time-lapse Differential AVO: Reflection Coefficient at Fluid-fluid Boundary; #90173 (2015)

Jinfeng Ma

Search and Discovery.com

... note that eq.(2) is functions of ray parameter or incidence angles. It can be interpretated as seismic waves strike at a fluid-fluid boundary (Figure 1...

Dynamics of Stream Flow and Environmental Control

Krishna K. Misra

Tulsa Geological Society

... is the distance through which the system is displaced under this force. When d is considered in terms of elevation or vertical position of a body, the energy...

Relations of Settling Velocity of and Sized Spheres and Sample Weight

J. D. Hulsey

Journal of Sedimentary Research (SEPM)

... there appeared to be no interchanging of spheres contributing to the boundaries. Figure 3 shows a sketch of typical boundary conditions, and as indicated...

The Limitations of Seismic Modelling of Geological Structures

B. L. N. Kennett

Petroleum Exploration Society of Australia (PESA)

... is to obtain an overall geological interpretation of the subsurface structure, a simplification in terms of a number of discrete reflecting interfaces may...

Lithospheric Architecture of the Colorado Plateau and Its Margins: Abstract

G. Randy Keller

Pacific Section of AAPG

... analysis of lithospheric structure. The receiver functions were stacked together in clusters of similar back azimuths and epicentral distances. Using...

High Order Polynomic Composition Approach for Early Pump Cavitation Detection to Maximize Heavy Oil Flow Production

Arii Bowo Yudhaprasetya, Arie Nugroho, Muhammad Ferry Vaizal, Andi Rustandi, Achmad Mohan Sifai

Indonesian Petroleum Association

... are valid to capture cavitation generation in terms of vibration. RESULTS AND DISCUSSION Both composed functions of D(S(x)) and H(V(y)) are being...

Modeling Well Interference and Optimal Well Spacing in Unconventional Reservoirs Using Fast Marching Method

Jixiang Huang, Feyisayo Olalotti-Lawal, Michael J. King, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

... that this extension can maintain no flow conditions at an arbitrary boundary. According to Wang et al. (2017), with a second reflection τ coordinate, asymptotic...

Sandstone Composition and Depositional Environment

David K. Davies , Frank G. Ethridge

AAPG Bulletin

... deltas as functions of ocean wave and river discharge regimes: AAPG Bull., v. 57, no. 2, p. 370-398. End_of_Article - Last_Page 264...

Population Breaks in Grain-Size Distributions of Sand--A Theoretical Model

Kweku-Mensah O. Sagoe, Glenn S. Visher

Journal of Sedimentary Research (SEPM)

... elements in addition to the grain roughness occurring on the bedforms. In addition to the frictional effects of boundary roughness, the vector of potential...

Turbulent Flow

Gerard Middleton, John B. Southard

Special Publications of SEPM

.... It is thus immaterial whether you think in terms of resistance to flow or drag on the boundary. Forces Exerted by a Flow on Its Boundary What...

Application of Surrogate Models and Derivative-Free Optimization in Geothermal Reservoir Modelling, #42494 (2020).

Rosalind Archer, Ariel Vidal,

Search and Discovery.com

... • 25 x 38 x 14 blocks • Block size of 150 x 150 x150 m, comprising a total of 13,300 blocks. • Boundary conditions at the bottom layer of the model...

Dynamic Geo-Process Modelling: A Technique to Help Identify Favorable Prospects

Michael J. Zeltlin

Indonesian Petroleum Association

... The example described here is very simple in terms of the geologic properties. Boundary conditions are not well known. Significant "other" processes...

Abstract: Identifying and Quantifying Uncertainty in Basin Modeling, by P. J. Hicks, Jr., J. D. Shosa, C. M. Fraticelli, M. J. Hardy, and M. B. Townsley; #90091 (2009)

Search and Discovery.com

Deep Dix: Enhancing interval velocity model estimation through adversarial regularization

Joseph Stitt, Robert Clapp, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

... velocity boundary information across the model space. This notably enhanced the geological significance of the models in terms of their subsurface...

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)

...), the pressures on the nodes that make up this line are applied as internal boundary conditions. The governing equation for fracture flow based on lubrication...

Route Selection with Artificial Intelligence: Pseudocode and Demonstration of a Multi-Use Artificial Intelligence Algorithm to Perform Offshore Pipeline, Cable and Umbilical Route Selection and Optimisation

Nigel Lim, Lucas Lim

Australian Petroleum Production & Exploration Association (APPEA) Journal

... system (GIS) data as boundary conditions are required to add high amounts of data from route area to a route selection. Yildirim et al. (2016) took...

Transitional Flow Regimes in Multi-Fractured Horizontal Wells

Shail Apte, W. J. Lee

Unconventional Resources Technology Conference (URTEC)

... 𝑝 = 𝑝 𝑖 . t→0 A.8 In dimensionless form, the initial condition is lim 𝑝 𝐷 = 0 . 𝑡 𝐷 →0 A.9 Boundary conditions are: lim 𝜕𝑝 𝜖→𝜖0 𝜕𝜖 =0 A.10...

Numerical Simulation of Temperature Changes Caused by CO2 Injection in Geological Reservoirs

A. Kopp, A. Ebigbo, A. Bielinski, H. Class, R. Helmig

AAPG Special Volumes

...-dimensional (2-D) simulation of CO2 injection into a brine aquifer. Figure 4 shows the domain with boundary and initial conditions. The CO2 is injected...

Flora and Climate of the Olmos Formation (Upper Campanian – Lower Maastrichtian), Coahuila, Mexico: A Preliminary Report

Emilio Estrada-Ruiz, Garland R. Upchurch, and Sergio R. S. Cevallos-Ferriz

GCAGS Transactions

... Interior, but is similar to that reported for early Paleogene assemblages from the same regions. This underscores the potential importance...

Effects of Variations in Subsidence and Sediment Supply on Parasequence Stacking Patterns: Chapter 14: Recent Developments in Siliciclastic Sequence Stratigraphy

F. L. Wehr

AAPG Special Volumes

... by a reversal in the direction of shoreline migration. Assuming both constant sediment influx and a simple ramp-type basin geometry, the boundary conditions...

Multi-Resolution Grid Connectivity-Based Transform for Efficient History Matching of Unconventional Reservoirs

Hyunmin Kim, Feyi Olalotiti-Lawal, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

... methods, Pareto-based multiobjective genetic algorithm to eliminate potential conflicts between objective functions (Park, Datta-Gupta, and King 2015...

Abstract: The TSM Basin Modelling System and Petroleum Exploration; #90257 (2016)

Xuhui Xu, Jianhui Zhu, Xingge Jiang, Jianlin Lu

Search and Discovery.com

...-thermal system that is characteristic of the prototype basins in different stages. The boundary conditions are constrained by overlaying various...

Evaluating the Development of Upper Jurassic Reefs in the Smackover Formation, Eastern Gulf Coast, U.S.A. Through Fuzzy Logic Computer Modeling

William C. Parcell

Journal of Sedimentary Research (SEPM)

... in the potential depth of the photic zone. Dynamic Variables Membership functions for dynamic variables and final outputs (carbonate productivity and depositional...

Abstract: Sealing and Nonsealing Faults

Derrell A. Smith

GCAGS Transactions

... pressure. The trapping capacity of a boundary, in terms of the thickness of hydrocarbon column, is related to the magnitude of the difference...

Sealing and Non-Sealing Faults: ABSTRACT

Derrell A. Smith

AAPG Bulletin

.... The trapping capacity of a boundary, in terms of the thickness of hydrocarbon column, is related to the magnitude of the difference in displacement...