Depth Imaging Through Surface Carbonates: A 2D Example from the Canadian Rocky Mountains; #41554 (2015)

Yong Hua, Don Lawton

Search and Discovery.com

... and geophysical data were used to guide the initial model building. The velocity values were assigned from constant velocity scans and coherence...

The Barnett Shale (Ft. Worth Basin) as an Exploration Model, by Bowker, Kent A.; #90030 (2004)

Search and Discovery.com

Efficient and accurate velocity building from Gramian-constrained multiphysics reflection and transmission data

Jide Nosakare Ogunbo

International Meeting for Applied Geoscience and Energy (IMAGE)

... multiphysics inversion. Linear correlation coefficient has been used as a means of validating results for mono-model parameter joint inversion (Ogunbo, 2019...

Full-elastic AVA extraction using acoustic FWI

Michael Warner, John Armitage, Adrian Umpleby, Nikhil Shah, Henry Debens, Fabio Mancini

International Meeting for Applied Geoscience and Energy (IMAGE)

... pureacoustic model. Thus, acoustic FWI can be used to provide a direct accurate quantitative measure of true AVA. Figure 5: Converting acoustic-FWI...

Faulting in the Head of the Mississippi Embayment and Spreading Between the Embayment Sides

Richard G. Stearns

GCAGS Transactions

... for comparison with stretching are still valid and will be used in further discussion of the rift model. DISCUSSION OF THE RIFT MODEL AND SPREADING...

Predictive Modeling of Unmanned Aerial Vehicle Obtained Forest Orthophoto Mosaic Completeness

Victoria M. Williams, Daniel R. Unger, Yanli Zhang, David L. Kulhavy, and I-Kuai Hung

GCAGS Transactions

... and ERDAS IMAGINE 2022 geospatial software. Following imagery processing, completeness data were used to create a prediction model in R Studio to visualize...

Using multidimensional scaling to estimate the impact of shale volume, fault seal, and fluid migration methods on 3D petroleum saturation, Norwegian Viking Graben

Anatoly Aseev, Tapan Mukerji, Allegra Hosford Scheirer

International Meeting for Applied Geoscience and Energy (IMAGE)

... uncertainties, such as those related to lithology (shale volume) variations at carrier beds, fault seal model, or fluid migration method. Failure to account...

High-precision seismic imaging for complex deep structures in the hydrocarbon exploration using a coherent-stacking-based least-squares migration

Jidong Yang, Jianping Huang, Tengfei Lin, Zhenchun Li, and Liang Chen

AAPG Bulletin

... is assumed to be known, and the perturbed model is used to predict the primary reflections . In seismic imaging, because the parameter number...

A Machine Learning Approach to Basin Scale Inventory Forecasting and Development Planning that Accounts for Complex Well Interactions

Charles Connell, Kyle LaMotta, Clark Munger, Joe Wicker

Unconventional Resources Technology Conference (URTEC)

.... Several iterations can be run to adjust the filters on the training set or features used in the model. The pipeline trains six independent models...

New Perspectives on Geo-Genetic Linkages among Salt Structures, Gulf Coast Source Rocks and Hydrocarbon Generation

Douglas F. Williams , Ian Lerche

GCAGS Transactions

... generation from intraslope basin source rocks using parameters of time, temperature, organic content and generation efficiencies. Model III is used...

Abstract: Resistivity Modeling Applied to Geosteering and Formation Evaluation in Vermelho Field, Campos Basin, Brazil, by P. S. Denicol, A. A. G. Meira, G. F. Soares, and M. R. Coutinho; #90933 (1998).

Search and Discovery.com

Abstract: Integrated Fault Sealing Analysis Techniques Based on the FMI, OBN Seismic Data and Reservoir Performance and Its Application in K Oilfield; #91209 (2025)

Wenyuan He, Xin Chen, Song Jiawen, Wang Bo, Xia Yaliang, Wu Yadong, Yu Wenwen, Xiao Dengyi, Liu Qiang, Yan Xiaohuan, Huang Kongzhi, Tang Zichang

Search and Discovery.com

... modelling was generated. This lithology model will be QC by both previous drilled wells and newly drilled wells. After QC, lithology model was used...

Leveraging Reflection, Refraction, and Multiple Arrivals from Dual-Sensor Streamer Data for High-Fidelity Velocity Model Building and Imaging

G. Rønholt, J.E. Lie, Ø. Korsmo, B. Danielsen, S. Brown, S. Brandsberg-Dahl, A.V. Mavilio, N. Chemingui, D. Whitmore, M. Farouki

Indonesian Petroleum Association

... predictions. Wavelet shift tomography, operating on reflection arrivals, was used to update the shallow overburden in a legacy PSDM velocity model. FWI updates...

Thermal Subsidence and Generation of Hydrocarbons in Michigan Basin: DISCUSSION

A. R. Daly, D. H. Lilly

AAPG Bulletin

...) the model used to calculate organic matter conversion into oil was inappropriate. Nunn et al (1984) concluded that the burial depth probably had been...

Abstract: Practical Implementation of SRME for Land Multiple Attenuation; #90187 (2014)

Juefu Wang and Shaowu Wang

Search and Discovery.com

... as possible. Aggressive noise-reduction may be used since we desire SRME to predict a clean multiple model, which helps to stabilize the matching filtering...

Pore pressure prediction while drilling: Three-dimensional earth model in the Gulf of Mexico

Fausto Mosca, Obren Djordjevic, Thomas Hantschel, Jim McCarthy, Ana Krueger, Dave Phelps, Tayo Akintokunbo, Thorsten Joppen, Klaas Koster, Michael Schupbach, Kenneth Hampshire, and Andy MacGregor

AAPG Bulletin

...-resolution structural and facies maps. This refined model is then used for pore pressure prediction at the prospect scale. The smaller AOI model, albeit...

An analytical model for squirt flow and viscous shear relaxation in porous rocks

Yury Alkhimenkov

International Meeting for Applied Geoscience and Energy (IMAGE)

...An analytical model for squirt flow and viscous shear relaxation in porous rocks Yury Alkhimenkov An analytical model for squirt flow and viscous...

Artificial Neural Network Based Facies Modeling for Multi-Layer Injection Fall-off Transient Analysis

Arvind Kumar, Saunil Rajput, Poorna Venkata Sai Teja Nukala, Tety Benedicta Wydiabhakti, Eduardo Antonio Trevisan, Keka Ojha

Unconventional Resources Technology Conference (URTEC)

... used as the base model. A sequence of regression and iterative steps is then executed on this base model to achieve a match between the model's pressure...

Reservoir Characterization Using GOCAD 3-D Visualization and Geostatistical Software: New Workstation Technology Applied to an Old Offshore Louisiana Oil Field.

Mark W. Dixon

GCAGS Transactions

.... The GOCAD++ workstation software has been used in conjunction with both proprietary and other vendor software, to build a 3-D earth model of part...

Abstract: Time-Lapse FullWaveform Inversion Application To Seismic Monitoring Of CO2 Sequestration; #90224 (2015)

Wubshet Alemie

Search and Discovery.com

... parameters from known reservoir conditions. The the P-wave velocity generated by the fluid substitution model at different saturation level is used to build...

Abstracts: Full Waveform Inversion Using One-way Migration and Well Calibration; #90173 (2015)

Gary F. Margrave, Robert J. Ferguson, and Chad M. Hogan

Search and Discovery.com

... (or recorded) seismic data. The cycle counter k is initially 1. Step 1) Velocity model vk 1 is used to predict synthetic seismic data matching the acquisition...

Abstract: Visualizing Gogd in a Naturally Fractured Carbonate Reservoir in the Sultanate of Oman Using Static Modeling Methods; #91204 (2023)

Sharif Al Bahri

Search and Discovery.com

... working FDP model was used for better vertical resolution of the production trends, 5 m was eventually selected. It was decided to orient the grid cells...

The Influence of Mechanical Stratigraphy on the Evolution of the Papua New Guinea Fold and Thrust Belt, #51659 (2020).

Youseph Ibrahim, Patrice Rey, Luke Mahoney,

Search and Discovery.com

... to understanding their evolution, subsurface geometry and optimising exploration efforts. Figure 1. Model setup used to simulate the evolution of thin...

Seeing through the shear zone for the first time: The impact of seismic technologies on the clarity of seismic image over Bahrah field

Ali Mohamed, Adel El-Emam, Nacim Brika, Halis Bayri, Amr Issa, Kashif Adeel

International Meeting for Applied Geoscience and Energy (IMAGE)

... noise attenuation and surface-consistent deconvolution. A premigration matching workflow was used to match time, phase, and amplitude of the Kuwait Bay...

Use of Synthetic and Antithetic Shear to Model the Development of Gulf Coast Listric Normal Faults

John H. Spang

GCAGS Transactions

... are avoided when a combination of synthetic and antithetic shearing is used (Fig. 3d). The new model (Fig. 1e) also contains a zone of inclined...