A Shapley Approach to Permian Rock Quality

Emily Head, Stephen Sagriff, Stephen Pratt, Brad Bernard

Unconventional Resources Technology Conference (URTEC)

... Additive exPlanations (SHAP), which explains the decisions the machine learning model is making. This study by Enverus Intelligence Research develops...

ABSTRACT: Porosity-Velocity Distribution in Stratigraphic Sequences: The Marion-Yin Model; #90013 (2003)

JUAN FLOREZ, GARY MAVKO

Search and Discovery.com

...ABSTRACT: Porosity-Velocity Distribution in Stratigraphic Sequences: The Marion-Yin Model; #90013 (2003) JUAN FLOREZ, GARY MAVKO AAPG Search...

Elastic full-wavefield inversion for presalt carbonate reservoir characterization in offshore Brazil

Young Ho Cha, Partha Routh, Olivier Burtz, Valeriy Brytik, Ratnanabha Sain, Jeffrey Sitgreaves, Jay Barr, Dez Chu, Michael Passarello

International Meeting for Applied Geoscience and Energy (IMAGE)

.... We demonstrate the elastic FWI workflow combined with other velocity model building tools can directly estimate elastic parameters of pre-salt...

Abstract: 3D Coil Shooting Survey on Tulip Field: Data Processing Overview … Planning, Challenges and Opportunities (Geophysics Poster 18)

Michelle Tham, Michele Buia, Riccardo Vercesi, Swee Leng Ng, Andreas Tyasbudi Waluyo, Suyang Chen

Geological Society of Malaysia (GSM)

... tomography velocity model building. The circular geometry introduces several differences and new challenges in survey design, modeling, acquisition...

Abstract: Innovation and Integration The Northern Lights Oil Sands Project; #90213 (2015)

Errin Kimball, Eric Swanbergson, Simon Raven, and Virginia Odegaard

Search and Discovery.com

...: Building to the Future, Calgary, AB, Canada, May 31-June 4, 2004 Innovation and Integration The Northern Lights Oil Sands Project Errin Kimball* Synenco...

Crossing the Valley of Death Between Innovation andApplication: Experiences in Subsalt Imaging

Search and Discovery.com

Refining our understanding of the subsurface geology using deep learning techniques

Salma Alsinan, Philippe Nivlet, Hamad Alghenaim

International Meeting for Applied Geoscience and Energy (IMAGE)

... the category of generalizability. More specifically, building a deep model that generalizes well to unseen data (Goodfellow et al., 2016). Conceptually...

One more stride forward in Thunder Horse subsalt imaging with elastic FWI

Bunmi Elebiju, Qingsong Li, Ken Hartman, Francis Rollins, Ye Feng, Karl Kaiser, Werner Schinagl, Chi Chen, Alex Yanjun Hao, Zhiyuan Wei, Jiawei Mei

International Meeting for Applied Geoscience and Energy (IMAGE)

... the conventional top-down velocity model building flow, despite its acoustic assumption. Furthermore, FWI Images, normal derivatives of the FWI velocities...

Who Should Make the Optimum Upscaling Decisions, A Geologist or An Engineer?, #41783 (2016).

Benmadi Milad, Roger Slatt

Search and Discovery.com

... heterogeneity reservoirs require high resolution geological model s which are usually constructed on a fine scale with an immense number of cells...

Around the World in 59 Stages

Richard Tyson, Amanda Galsworthy, Getech

GEO ExPro Magazine

...Around the World in 59 Stages Richard Tyson, Amanda Galsworthy, Getech Around the World in 59 Stages Building a portfolio of global models for all...

Petroleum Plays and Prospectivity in the Kwanza and Benguela Basins of Offshore Angola, #10443 (2012)

Jennifer Greenhalgh, Ron Borsato, Frances Mathew, George Duncan-Jones, Idima Pimenta, Jandira Marques da Silva, Luis Narciso da Silva

Search and Discovery.com

... and Namibe basins. The geology of the Kwanza Basin is very complex, which has made the velocity model building a key part to the Pre-SDM work...

Imaging challenges at Gulf of Papua (PNG) and their solutions through high-end imaging technology

Zongying Gong, Subhash Chandra, Xiaodong Wu, Yajing Li, Min Zhi, Michael Szczepaniak, Barry Hung

Petroleum Exploration Society of Australia (PESA)

... and a mud volcano makes velocity model building and seismic imaging challenging. The image underneath such shallow gas anomalies suffers from...

Abstract: 3D Visualisation and Reservoir Modelling Using the Latest Technology

Serge Hayon

Petroleum Exploration Society of Australia (PESA)

... involves a number of steps including creating a geologica l model, upscaling and reservoir simu lation. Therefore it is an extremely appropriate tool...

Abstract: Seismic Stratigraphy and Geomorphology of Bibiyana Gas Field, Bangladesh: How the Recognition of Unconformities Led To a Better Understanding of Reservoir Architecture and Distribution, by Kenneth D. Ehman, Bill Kowalik, Ken Cass, Yan Chen, Jeff Roche, Henry Posamentier, Doug Meyer, David Reeves, Andrew Royle, Andrew Warnock, and Paul V. Anderson; #90206 (2014)

Search and Discovery.com

A Interactive Online Geologic Block Modeling; #120154 (2014)

Rowan Cockett

Search and Discovery.com

... geologic block models. The program begins with a blank model; users then add geologic beds (with custom thickness, color, and properties) and can add...

Modelling and visualising distributed crustal deformation of Australia and Zealandia using GPlates 2.0

R. Dietmar Müller, Sabin Zahirovic, Crystal S. Williams, Samuel H. J. Russell, Simon E. Williams

Petroleum Exploration Society of Australia (PESA)

... http://[email protected] SUMMARY The recently released GPlates 2.0 software (www.gplates.org) provides a framework for building plate...

Comparison of Three Facies Modeling Methods Applied to a Submarine Fan Deposits

Fikri Yunus, Lothar Schulte

Indonesian Petroleum Association

... in Figure 2.   Figure 2 - Major elements of building a facies model. A) Modeling Region, B) channel orientation, and C) resulting example for object...

Experiment on the Selection of Time-Transgression Predictive Seismic Attributes; #120167 (2014)

Yawen He, Hongliu Zeng

Search and Discovery.com

... Tertiary example in South Texas manifested an increasing tendency of time-transgressive reflections, generated by chaotic “labyrinth” velocity model...

Stochastic inversion based on Von Karman random medium prior model

Longdong Liu, Baoli Wang, Ying Lin, Guangzhi Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the reservoirs, and thus has received the attention of many researchers and scholars. Building the prior model is an important step in the stochastic...

Time-lapse full-waveform inversion by model order reduction using radial basis function

Haipeng Li, Robert G. Clapp

International Meeting for Applied Geoscience and Energy (IMAGE)

... and Exhibition, EAGE, Extended Abstracts, cp-15. Dahlke, T., 2019, Velocity model building using shape optimization applied to level sets, Stanford...

Workstations Promise New Life for Geology

Ted Moon

GEO ExPro Magazine

... Ross. “But if you more closely investigated the computer algorithms used, you found that the first principles to interpreting and building...

Supervised Learning Applied to Rock Type Classification in Sandstone Based on Wireline Formation Pressure Data; #42539 (2020)

Jose Victor Contreras

Search and Discovery.com

... of the error on a new input (Goodfellow et al., 2016). When building a machine learning model, it is expected that simple models may generalize better...

Iterative 3D deterministic and data-driven multiple attenuation for deep-water OBN in the Campos Basin

Thais Sales, Frederico Xavier de Melo, Joel Monteiro, Dmitri Skorinski, Shady Attia, Mohammad Ghazey, Marcella Braga, Etory Sperandio, André Ferreira, Moacyr Bezerra, Thiago Costa

International Meeting for Applied Geoscience and Energy (IMAGE)

... region) when constructing a model from and at a single commonreceiver gather (Caprioli et al., 2021). Although the predicted model suffers from...

Calibrated Basin Modelling to Understand Hydrocarbon Distribution in Barmer Basin, India, #10448 (2012)

Bodapati N. Naidu, Vachaspati Kothari, Nicholas J. Whiteley, Joel Guttormsen, Stuart D. Burley

Search and Discovery.com

... reflectance data as well as paleobathymetry were used for burial history reconstruction. A calibrated heat flow model has been applied for building...

Unlocking a Carbonates Reservoir Riddle: A Post Mortem of the K-2 Appraisal Well Dry Hole in the Salawati Basin, West Papua, Indonesia

Unlocking a Carbonates Reservoir Riddle: A Post Mortem of the K-2 Appraisal Well Dry Hole in the Salawati Basin, West Papua, Indonesi, Ananto Wibisono, Al Hafeez, Rochmad, Dadi Lestiyardi, Khairil Iqbal, Chairul S. Pulukadang"

Indonesian Petroleum Association

... including a pay interval. This data was evaluated through a multidiscipline study and concluded with interpretation gathering by building a static model...