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The AAPG/Datapages Combined Publications Database

Showing 1,126 Results. Searched 200,619 documents.

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Structure of the South-Eastern Nechako Basin, British Columbia: Results of Seismic Interpretation and First-Arrival Tomographic Inversion; #10717 (2015)

Nathan Hayward, Andrew Calvert

Search and Discovery.com

... Oldenburg, 1993, Two-dimensional tomographic inversion with finite difference travel times: Journal of Seismic Exploration, v. 2, p. 257-274. Hayward, N...

2015

Shallow VSP for Near-Surface Structure and Statics, #41535 (2015).

Soo-Kyung Miong, Robert R. Stewart, Joe Wong

Search and Discovery.com

... is aided by synthetic seismograms generated using a finite-differencing algorithm. The synthetic seismograms were also used in developing and testing...

2015

Modeling the Equilibrium of a Carbonate Tidal Channel: Preliminary Results, #42110 (2017).

Sanaz Borhani, Khaled Abdo, Christopher G. Kendall, Jasim Imran, Enrica Viparelli

Search and Discovery.com

... material are solved numerically using an explicit finite difference scheme to study the case of a one-dimensional channel with constant width (dip...

2017

Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia

David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho

Indonesian Petroleum Association

... consistent scaling, spiking deconvolution, DMO, 3-D finite difference migration, and time-variant filter and scaling. The total 3-D dataset covers...

2005

Green River(!) Petroleum System, Uinta Basin, Utah, U.S.A.: Chapter 25: Part V. Case Studies--Western Hemisphere

Thomas D. Fouch, Vito F. Nuccio, Donald E. Anders, Dudley D. Rice, Janet K. Pitman, Richard F. Mast

AAPG Special Volumes

... p. Wesley, J. B., 1990, Finite difference modeling of present-day overpressures maintained by hydrocarbon generation and regional fluid flow...

1994

Pressure Analysis for Volume Fracturing Well in Tight Reservoirs Considering Dynamic Threshold Pressure Gradient and Stress Sensitivity

Zhongwei Wu, Chuanzhi Cui, Xiangzhi Cheng, Zhen Wang, Yingfei Sui, Xiaoyan Zhao

Unconventional Resources Technology Conference (URTEC)

... and stress sensitivity is built. After that the finite difference method is used to solve it and the proposed model is verified by comparing...

2019

3D Finite Difference Acoustic Modeling to Address Advanced Seismic Imaging Challenges in Bintuni Bay, Irian Jaya Barat: Part II of II

Greg J. Schurter, Yayat Supriatna, Angke Nuraeni, Supriyono

Indonesian Petroleum Association

...3D Finite Difference Acoustic Modeling to Address Advanced Seismic Imaging Challenges in Bintuni Bay, Irian Jaya Barat: Part II of II Greg J...

2007

Seasonal Groundwater Withdrawal in Southwestern Louisiana: Implications for Land Subsidence and Resource Management

Jeffrey A. Nunn

GCAGS Transactions

... section below. Model simulations were conducted using a finite difference approximation based on the algorithm published in Helm (1975). The finite...

2010

Coupled Geomechanics and Pore Confinement Effects for Modeling Unconventional Shale Reservoirs

Yi Xiong, Philip Winterfeld, Yu-Shu Wu

Unconventional Resources Technology Conference (URTEC)

... and space with numerical methods. We propose a control-volume based concept, an integral finite-difference method (Pruess, 1991) for space discretization...

2014

Accurate and Efficient Coarse-Scale Simulation for Giant Gas Fields Using Transmissibility-Based Upscaling

Toshinori Nakashima

Indonesian Petroleum Association

..., cannot be mathematically solved. Figure 4 shows finite-difference based matrix to be solved for the pressure solution. Nonzero elements only for cell...

2011

The Role of Technology and Decision Analysis in Reservoir Management

Ganesh C. Thakur

Indonesian Petroleum Association

... geostatistical, finite difference, and streamtube models.7 The basis of the approach is a geostatistical reservoir description derived from well logs and core...

1996

Late Pleistocene Air Temperatures in the Bighorn Basin, Wyoming: Inferences from Periglacial Ice-Wedge Casts and the Numerical Modeling of Near-Surface Ground Temperatures

Nick Visser, Henry P. Heasler, Brainerd Mears Jr.

Wyoming Geological Association

... Bench in the northern Bighorn Basin was obtained from the ice-wedge sites. A one-dimensional finite difference model was used to simulate ground...

1996

Use of Aquifer Stratigraphy for Building Numerical Models of Ground-Water Flow: Case Study of the Heterogeneous Gulf Coast Aquifer in Matagorda and Wharton Counties, Texas

Alan R. Dutton

GCAGS Transactions

.... McDonald, M. G., and Harbaugh, A. W., 1988, A modular three-dimensional finite-difference ground-water flow model: Techniques of Water-Resources...

1994

Subseismic pathway prediction by three-dimensional structural restoration and strain analysis based on seismic interpretation

Jennifer Ziesch, David C. Tanner, and Charlotte M. Krawczyk

AAPG Bulletin

... poststack finite-difference time migration was used for imaging. Because the target depth of the data acquisition geometry was the Turonian Waarre Fm...

2019

Stop 3: Waste Water Treatment in Mobile

Tony Fisher

Alabama Geological Society

...-dimensional finite-difference groundwater flow mode1. Techniques of Water-Resources Investigations 06-A 1, US Geological Survey. McIntire, C.D. & W.W. Moore...

2004

Stop 6a: Weeks Bay Sedimentation

Douglas Haywick

Alabama Geological Society

... analyses. Canadian Journal ofEarth Sciences 19, 2114-2125. McDonald MG and Harbaugh AW, 1996. A modular three-dimensional finite-difference groundwater flow...

2004

Stop 6b: Palaeoecology of Weeks Bay: Pollen

Miriam Fearn

Alabama Geological Society

... and Harbaugh AW, 1996. A modular three-dimensional finite-difference groundwater flow mode1. Techniques of Water-Resources Investigations 06-A 1, US...

2004

Stop 6c: Palaeoecology of Weeks Bay: Diatoms

Charles Stapleton

Alabama Geological Society

... Sciences 19, 2114-2125. McDonald MG and Harbaugh AW, 1996. A modular three-dimensional finite-difference groundwater flow mode1. Techniques of Water...

2004

Stop 6d: Submarine Groundwater Flow and Nitrate Fate and Transport Weeks Bay

James J. Connors

Alabama Geological Society

...-dimensional finite-difference groundwater flow mode1. Techniques of Water-Resources Investigations 06-A 1, US Geological Survey. McIntire, C.D....

2004

Fracture Curving Between Tightly Spaced Horizontal Wells

Reza Safari, Xiaodan Ma, Richard E. Lewis, Uno Mutlu, Ahmad Ghassemi

Unconventional Resources Technology Conference (URTEC)

... propagation were included in this model. A combination of the finite difference method for the fracture fluid flow analysis, the boundary element method...

2015

Fast and Reliable Estimates of Low Permeabilities by the Full-Immersion Pressure-Pulse Decay

Michael J. Hannon Jr.

Unconventional Resources Technology Conference (URTEC)

...). An explicit finite-difference numerical discretization scheme, with second order accuracy in space and fourth order accuracy in time, was employed...

2017

Numerical Simulation of the Impact of Coal Anisotropy on CO2 Sequestration in Deep Mannville Coal Seams

Yun Yang, Christopher R. Clarkson, Hamidreza Hamdi, Amin Ghanizadeh, Michael S. Blinderman, Curtis Evans

Unconventional Resources Technology Conference (URTEC)

... finite difference methods, while geomechanical modeling is based on finite element methods, mainly modeling solid deformation. The alternative explicit...

2022

Growth Architecture, Faulting, and Karstification of a Middle Miocene Carbonate Platform, Luconia Province, Offshore Sarawak, Malaysia

Volker C. Vahrenkamp, Frank David, Peter Duijndam, Mark Newall, Paul Crevello

AAPG Special Volumes

... with a Kirchhoff 3-D DMO, a two-pass velocity analysis, K-F filtering, and a one-pass finite-difference migration. The data are zero phased. Apart from the gas...

2004

Venture Gas Field, Offshore Nova Scotia: Case Study of Overpressuring in Region of Low Sedimentation Rate

Brett S. Mudford , Melvyn E. Best

AAPG Bulletin

... were solved using an implicit finite-difference scheme. Time steps ranged between 0.1 m.y. and 10 m.y. with the smaller intervals used when excess...

1989

Simulation of potassium feldspar dissolution and illitization in the Statfjord Formation, North Sea

Geoffrey Thyne, Bernard P. Boudreau, Mogens Ramm, Ruth Elin Midtbo

AAPG Bulletin

... in deep reservoirs of the North Sea. We developed a one-dimensional finite-difference reactive transport model to simulate the concurrent dissolution...

2001

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