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The AAPG/Datapages Combined Publications Database

Showing 54,661 Results. Searched 196,763 documents.

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Simulation of Integrated Surface-Water/Groundwater Flow for a Freshwater Wetland in Selangor State, Malaysia

Bahaa-eldin E. A. Rahim, Ismail Yusoff, Azmi M. Jafri, Zainudin Othman

Geological Society of Malaysia (GSM)

...). The model includes surface water inflows and outflows, daily rainfall, potential evapotranspiration (ET), and groundwater seepage. An integrated...

2009

Generalization Capability of Data-driven Deep Learning Models for Seismic Full-waveform Inversion: An Example Using the OpenFWI Dataset

Ayrat Abdullin, Umair Bin Waheed

International Meeting for Applied Geoscience and Energy (IMAGE)

... model, and ill-posedness of the inverse problem. There is a lack of Data-driven approaches have witnessed development for FWI, including multilayer...

2023

Incorporating refraction time-shifts into geophysical monitoring systems for monitoring shallow CO2 accumulations

Martyn Steel, Sjoerd A.L. De Ridder, Mike Branston, James Butt, Gabrielle Busanello

International Meeting for Applied Geoscience and Energy (IMAGE)

...), modifying the model scenario to represent a shallow CO2 accumulation. Rock physics modelling simulates the substitution of CO2 into a brine saturated...

2023

Designing surveys in an updated regulatory environment With consideration of processing

Carsten Udengaard, David Brookes, Simon Dean, Seet Li Yong, Henrik Roende, Duncan Bate, Etienne Marc

International Meeting for Applied Geoscience and Energy (IMAGE)

... the various processing steps. The initial model was a single node gather modelled with flat reflectors and point diffractors. An acoustic forward model, using...

2023

Target detectability in regional-scale AEM surveys

David Annetts, Juerg Hauser

Petroleum Exploration Society of Australia (PESA)

... subsequent question relates to the degree to which data from such surveys can characterise orebodies. Here we model a Tempest prospecting system...

2019

Hydrocarbon Expression on Low-Impedance AVO: A Phenomenon of Amplitude Reversal

W. Waluyo

Indonesian Petroleum Association

... a positive or negative value of amplitude (peak or trough). A physical model was devised to simulate and investigate this phenomenon. The physical model...

2002

Probabilistic Approach to Development Drilling Decisions in Low Permeability Gas Reservoirs

Robert S. Thompson, Clark Huffman

Wyoming Geological Association

... form the input to a coupled Monte Carlo — Reservoir Performance — Economics Model. Monte Carlo simulation provides the input to the reservoir...

2001

De-Risking Subsurface Uncertainties in Static Model Workflow for Ngimbang Carbonate Build-Up in Recently Discovered Field Located in North Madura II Block, Indonesia

Azrul Mizam Bin Ibrahim, Zeindra Ernando, Varindra Pradhana, Zarith Anna Bt Khalid, Fierzan Muhammad

Indonesian Petroleum Association

...De-Risking Subsurface Uncertainties in Static Model Workflow for Ngimbang Carbonate Build-Up in Recently Discovered Field Located in North Madura II...

2022

Dynamic slope stability analysis for Sabah earthquake

Rini Asnida Abdullah, Mohd Nur Asmawisham Alel, Mohd Zamri Ramli, Mariyana Aida Ab. Kadir, Nor Zurairahetty Mohd Yunus, Lee Sze Shan, Kamarudin Abdullah

Geological Society of Malaysia (GSM)

... using 2D finite element method in RS2. The displacement measured from the slope at SMK Ranau is used to verify the model and the effect of the seismic...

2019

Geometric models of porosity reduction by ductile grain compaction and cementation

Maryam A. Mousavi, Steven L. Bryant

AAPG Bulletin

... of ductile and hard grains. We represent the compaction behavior of grains with a purely geometric model, which uses the cooperative rearrangement algorithm...

2013

Incorporation of deformation band fault damage zones in reservoir models

Dongfang Qu, and Jan Tveranger

AAPG Bulletin

... reservoir model. Deformation band data from 106 outcrop scan lines of fault damage zones were classified into discrete fault facies defined according...

2016

Fault Facies Modeling: Applications in Various Sedimentary and Fault System Configurations

Muhammad Fachri, Jan Tveranger, Nestor Cardozo and Sylvie Schueller

Search and Discovery.com

... variables: 1. Pre-faulting sedimentary facies configuration in the fault envelope. 2. Fault displacement model, which is constrained based...

Unknown

Reducing Uncertainty in Subsalt Interpretation: A Non-Seismic View from Integration; #40508 (2010)

Markus H. Krieger and Oliver Geisler

Search and Discovery.com

... be integrated in the cycle of iterative depth migration and model updating leading to better seismic imaging results and a more reliable prospect evaluation...

2010

Target Detectability of Marine Controlled Source Electromagnetic Method … Insights from 1-D Modeling, #40751 (2011)

Souvik Sengupta,

Search and Discovery.com

... at a certain depth under the sea floor. Depth of the seawater, overburden sediment depth, thickness and resistivity of the reservoir are variable model...

2011

3-D Interpretation of the Reservoir Property Distribution in the Belle River Mills Silurian (Niagaran) Reef, St. Clair County, Michigan; #50391 (2011)

Heather Qualman, G. Michael Grammer, William Harrison III, Matthew Pranter

Search and Discovery.com

..., and possible controlling mechanisms, of reservoir properties. A model created in a study of the Belle River Mills (BRM) Reef, located in St. Claire County...

2011

Fault Damage Zones-Observations, Dynamic Rupture Modeling and Implications on Fluid Flow; #41249 (2013)

Madhur Johri, Mark Zoback, Eric M. Dunham, and Peter Hennings

Search and Discovery.com

... by assuming that the dilatational plastic strain is manifested as discrete fracture planes. Theoretical results obtained post model calibration...

2013

Geological Characterization and Modeling of an Aptian Carbonate Reservoir in the Santos Basin, Brazil; #11128 (2018)

Ana Paula Tanaka, Desiree Faria, João Paulo Gomes, Olinto de Souza Jr

Search and Discovery.com

... paths. For this goal, the geological model represented by the structural, stratigraphic, facies, and permo-porosity models will be presented...

2018

Production Forecasting: Improved Understanding of Why Sparse Data, Static and Dynamic Reservoir Modeling Limitations, and Human Bias Leads to Optimistic Recovery Forecasts, #42442 (2019).

William Meddaugh,

Search and Discovery.com

...: (1) Use the smallest possible grid cell size when building the initial geological model; (2) limit the amount that the geological model is upscaled...

2019

Exaggeration of Medium

Search and Discovery.com

N/A

Full-Fit Reconstructions of the Southern Australian Margin and Antarctica - Implications for Correlating Geology between Australia and Antarctica

Simon E. Williams, Joanne M. Whittaker, R. Dietmar Müller

Petroleum Exploration Society of Australia (PESA)

... different reconstruction models reconcile geological and geophysical signatures from the conjugate plates. We find that a model that matches...

2012

High Performance Seismic Data Migration for High Resolution Interpretation

C. N. Chernoff

Indonesian Petroleum Association

... is a diagram of a subsurface model used to test migration programs. Note the reflector dipping at 45°. Figure 1. 45° Velocity Model Figure 2 is the time...

1983

Integrated Reservoir Simulation Study of the Bima Field, Offshore N.W. Java

Gary S. Woodling, John G. Kaldi, Kristina I. Oentarsih, Randall C. Roe

Indonesian Petroleum Association

... of a 3D fullfield model. Reservoir performance for 54 wells (20 horizontal) was history matched over the 3-year field life. Special simulator...

1990

Banyu Urip Reservoir Rock Types and Geologic Models for Different Stages of Asset Life, Cepu Block, Indonesia

Nat Stephens, Frank Musgrove, Peter Glenton

Indonesian Petroleum Association

... to produce a model from a very simple approach to more complicated approaches. Construction of the Banyu Urip models takes into account the unique...

2013

Integrated Digital Outcrop Model (DOM) and Seismic Forward Modeling: Application to Enhance Subsurface Interpretation in Deltaic System of Kutai Basin, East Kalimantan

Dicky Harishidayat, Leon Taufani, Iqbal Fardiansyah, Ari Wibowo

Indonesian Petroleum Association

...Integrated Digital Outcrop Model (DOM) and Seismic Forward Modeling: Application to Enhance Subsurface Interpretation in Deltaic System of Kutai...

2017

Development and Application of a Real-Time Drilling State Classification Algorithm with Machine Learning

Yuxing Ben, Chris James, Dingzhou Cao

Unconventional Resources Technology Conference (URTEC)

... data. A rules-based model was then applied to classify the data into seventeen rig states. For the state “drilling”, a sub-classification was made...

2019

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