The Evolution of FWI and its Perceived Benefits

Tony Martin, Andrew Long

Australian Petroleum Production & Exploration Association (APPEA) Journal

...; for resolving near-surface features and improving volumetric estimates; for using an enlarged bandwidth to resolve small model features; for updating...

A Comprehensive Approach to Depth Imaging in Thrust Belt Environments

Ron Schmid, Brian Link, Patrick Butler

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... model for 3D prestack depth migration. Application to a sparse 3D dataset from the Alberta Foothills indicate that we can begin to image under carbonate...

Depth Imaging Coil Data: Multi Azimuthal Tomographic Earth Model Building and Imaging of Tulip (Paper A15)

S. Chen, M. Buia, L. Livraghi, M. Bakhrudin, M. Tham, M. Bayly, S. Ng, O. Zdraveva

Geological Society of Malaysia (GSM)

...Depth Imaging Coil Data: Multi Azimuthal Tomographic Earth Model Building and Imaging of Tulip (Paper A15) S. Chen, M. Buia, L. Livraghi, M...

Abstract: High Quality Acoustic and Elastic Modeling; #90187 (2014)

Y. Jewoo, C. S. Shin, and R. P. Bording

Search and Discovery.com

... capacity to model. In this paper we present the Interior Penalty Discontinuous Method (IPDG) (Grote, et. al., 2007) which allows for extremely high...

Oil Field Deformation Monitoring with RADARSAT-2, #41236 (2013)

Gordon Staples, Brad Lehrbass, Michael Henschel

Search and Discovery.com

... algorithms were applied to the data to estimate millimeter-scale surface deformation. A reservoir dilation model was used to calculate the amount...

Integrated Reservoir Characterization and Modeling of the Umm Gudair Minagish Oolite Reservoir, Kuwait; #41751 (2015)

Nasser Al-Khalifa, Asmaa Al-Blooshi, Zee Ma, William Clark, Jason Sitchler, Gennady Makarychev, Gary Forrest, Kelsey Schiltz

Search and Discovery.com

... description of the reservoir geology, in particular lithofacies, and petrophysical property heterogeneity was necessary for an accurate static model...

From Conceptual Model to Static Model: A Novel Approach Integrating Seismic and Well Data Replicating Geological Concept into the Modelling Realm in a Basin Floor Fan System, Block 9, Offshore South Africa, #42354 (2019).

Omar El Saadi, Mduduzi M. Mmema,

Search and Discovery.com

...From Conceptual Model to Static Model: A Novel Approach Integrating Seismic and Well Data Replicating Geological Concept into the Modelling Realm...

Insights from Geomechanical Modelling of 2D Cross-Sections in Fold-Thrust Belts, #30672 (2020).

Reinaldo Ollarves, Samuel Fraser, Ken McClay,

Search and Discovery.com

...). This method allows analysis of: (a) The strain distribution throughout the layered model as it deforms from both overburden induced lithostatic...

A Modelling of CO2 Injection Based on Sensitivity Study to Improve the Coal Bed Methane (CBM) Production Profile in RayŽ Field, South Sumatera Basin Indonesia

Petra Steven Wattimury, Hendra Amijaya, Sari Wulandari Hafsari

Indonesian Petroleum Association

... injection in CBM reservoir drainage process using two injection models called Musi and Acre at, with simulation time cases of 30 years. Musi model...

Geomechanical Risk Investigation of Geological Sequestration of CO2 in Depleted Reservoirs

Avirup Chatterjee, Ahmadreza Younessi

Indonesian Petroleum Association

... geomechanical model for the area of interest. The model was then used to investigate the caprock integrity (threshold of maximum injection pressure...

Analytical and Machine Learning Based Modifications to Unconventional Reservoir Simulation Models to Capture Near-Fracture Transient Effects

Hector E. Barrios-Molano, Alvaro Rey, Shihao Wang

Unconventional Resources Technology Conference (URTEC)

... on a single-phase pressure diffusivity model. These methods compute the new transmissibility over time based on the coarse grid model properties. We...

Machine Learning Based Decline Curve - Spatial Method to Estimate Production Potential of Proposed Wells in Unconventional Shale Gas Reservoirs

Y. Kocoglu, M. E. Wigwe, G. Sheldon, M. C. Watson

Unconventional Resources Technology Conference (URTEC)

... then was divided into training and test sets. The training set was fed into the ANN model and the results were compared with the results obtained from...

Production Forecasting in Shale Volatile Oil Reservoirs Using Reservoir Simulation, Empirical and Analytical Methods

Ibukun Makinde, W. John Lee

Unconventional Resources Technology Conference (URTEC)

..., a model such as the SEPD model for transient flow combined with a different model like the Arps hyperbolic model with a fitting value...

Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014)

Waheduzzaman Talukder and Ralph Phillip Bording

Search and Discovery.com

...Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014) Waheduzzaman...

A Multiple Model Technique for Evaluating the Potential Hydrocarbon Volumes and Risk of an Exploration Prospect, by Chris Swarbrick, Robert Kimmel, Steve Jenkins, Peter Leiggi, and P.M. (Mitch) Harris, #40291 (2008)

Search and Discovery.com

An Extended Finite Element Method Based Modeling of Hydraulic Fracturing; #120187 (2015)

Arman Khodabakhshnejad, Fred Aminzadeh

Search and Discovery.com

... and inclusive prediction. In this study, we have introduced an innovative approach to model fracture initiation and propagation in a heterogeneous reservoir...

Petrology of Carbonate Rocks

D. L. Baars

Four Corners Geological Society

... their depositional textures can be safely interpreted to mean its removal or nondeposition owing to water turbulence. Verification of this fundamental...

Heavy-Mineral Assemblages In Sandstone Intrusions: Panoche Giant Injection Complex, California, U.S.A.

Andrew Hurst, Andrew Morton, Anthony Scott, Mario Vigorito, Dirk Frei

Journal of Sedimentary Research (SEPM)

... of London, Special Publication 89, p. 23– 30. Miller, C.F., 1978, Monzonite plutons, California, and a model for generation of alkali-rich, near silica...

Laboratory-Based Characterization of Pore Network and Matrix Permeability in the Montney Formation: Insights from Methodology Comparisons

Amin Ghanizadeh, Christopher R. Clarkson, Atena Vahedian, Omid H. Ardakani, James M. Wood, Hamed Sanei

CSPG Bulletin

... technique that is conducted with the aid of a commercially available desktop three-dimensional (3D) laser scanner (NextEngine Desktop 3D Scanner Model...

Transport and Deposition of Cassiterite by a Malaysian Stream

W. K. Fletcher , C. H. Loh

Journal of Sedimentary Research (SEPM)

... and entrainment equivalence (on a uniform bed) are amenable to estimation from theory and laboratory verification. Transport equivalence of heavy minerals...

Imaging of the Guando Field Colombia in Time and Depth

M.A. Hall, V. Avramovic, J.T. Basick, I. Novianti, D.T. Maucione, P.Kroshko, J.C. Garzon

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... and pre-stack depth migration will be described without using mathematics. Model data will then be used to illustrate the shortcomings of pre-stack time...

Biogenic gas generation adapted to petroleum system modeling: Comparison of two workflows and sensitivity analysis, application to giant biogenic gas fields in the Levant basin

Matthieu Dubille, Alcide Thebault, Felipe Medellin

International Meeting for Applied Geoscience and Energy (IMAGE)

... the comparison, we have worked on a simplified basin model of Tamar and Leviathan giant biogenic gas fields in the Levant basin. This application case shows...

Ultra-Long Offsets Signal a Bright Future for OBN

Duncan Bate, Mike Perz, TGS

GEO ExPro Magazine

... firsts achieved by this survey. The combination of a velocity model update and long offset, full azimuth imaging, has begun to unlock previously unimaged...

Improved Workflow to Build Representative and Cost-Effective Earth Models: A CPI-Sumatra Case Study

Ibnu Arif, Afifudin, Ahmad D. Al-Aruri, Kris Pedersen

Indonesian Petroleum Association

... D Al-Aruri* Kris Pedersen* ABSTRACT Improved time-saving workflows using state-of-theart technologies were deployed to build an earth model...

The Geological Scheme

Mike Shepherd

AAPG Special Volumes

... scheme for the larger fields will be represented as a geological model on a computer to be used by the geologist and the rest of the subsurface team...