Abstract: Critical Review, Calibration, and Ranking of Popular Velocity-Based Pressure Prediction Models, by Mario A. Gutierrez, Neil Braunsdorf, and Brent Couzens; #90039 (2005)

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Abstract: Cycle Time Reduction and Integration - Seismic to Simulator, by Hamish A.M. Wilson and Olivier S. E. Van Belle; #90077 (2008)

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Abstract: Integrated Model for the Western Barents Sea, by Laura Marello; #90177 (2013)

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Toward an Accurate Reservoir Model of Heterolithic, Tidally-Influenced Deposits: An Ongoing Case Study in the Sego Sandstone Member of the Mancos Shale Through Second-Generation, Outcrop-To-Subsurface 3-D Modeling

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Cost Effective Directional Drilling and Logging While Drilling Operational / Maintenance Model Aids an East Africa Operator to Deliver their Remote Location Exploration Campaign

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Development of a predictive molecular model for Abu Dhabi crude oils phase behavior

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Estimation Model of Permeability for Tight Sandstone Based on NMR T2 Centralized Distribution Method

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ABSTRACT: Outcrop-Based Modeling of Shallow-Marine and Marginal-Marine Reservoirs: Examples from the Book Cliffs, Utah; #90013 (2003)

Gary Hampson, John A Howell, Matthew D. Jackson

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... fill, field-scale model, (2) detailed fluvio-estuarine incised valley fill model, (3) detailed shoreface parasequence model. The high quality...

ABSTRACT: STRATIGRAPHIC DIPMETER CURVATURE ANALYSIS (STRAT-SCAT) FOR RESERVOIR SIMULATION / CHARACTERIZATION OF NORTHWEST STEVENS (A3-A6) SANDS, ELK HILLS FIELD, CALIFORNIA; #90014 (2003)

Reed, Robert J., Robert Taylor

Search and Discovery.com

... geologic model revealed some potential, which included banked oil along a fault and unswept oil in tight areas. The reservoir model will also be used...

Abstract: Application of Viscoacoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data; #90246 (2016)

Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones

Search and Discovery.com

...’s absorption effects is to derive a spatially and temporally variant interval 1/Q model in three dimensions, where the quality factor Q is used to characterize...

Geomechanical Simulation of Different Conceptual Models for Microseismic Interpretation

Shawn C. Maxwell, Atena Pirayehgar

Unconventional Resources Technology Conference (URTEC)

.... A numerical geomechanical model can therefore be used to interpret the complete deformation including both the microseismic and aseismic components...

The Application of the Lognormal Cumulative Distribution Function (LCDF) for Time-rate Interpretation and Forecasting of Wells in Unconventional Reservoirs

David Waters, Eric Bryan, Dave Symmons, Dilhan Ilk, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

... model). As a methodology, the "qDbQ" plot is used to compare and contrast behavior between various model and data functions. The qDbQ plot is a log...

The need of elastic RTM for elastic FWI models

Hui Huang, Zedong Wu, Xue Xiao, Zhigang Zhang, Ping Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...ver, this extra cost of ERTM is rewarded when an EFWI velocity model is used, particularly around large impedance contrasts where the EFWI model sh...

Constrained tomography for improved presalt elastic full-waveform inversion

Yaofeng He, Xu Li, Young Ho Cha, Partha Routh, Inma Dura-Gomez, Carey Marcinkovich

International Meeting for Applied Geoscience and Energy (IMAGE)

.... 𝑫 𝒔 is a spatial differential operator, and the weight 𝑺 𝒄 is used to control the smoothness of the model update. The choice of 𝑫 𝒔 can be either...

Integrating Seismic Imaging and Inversion

Francisco Bolivar, Richard Cooper, Lucy MacGregor, Jacqueline O’Connor, Jeff Codd, David Kessler

GEO ExPro Magazine

...: Geological model used for the study. Lithology and fluid properties were assigned to each layer, and from these, elastic parameters were calculated...

A Shapley Approach to Permian Rock Quality

Emily Head, Stephen Sagriff, Stephen Pratt, Brad Bernard

Unconventional Resources Technology Conference (URTEC)

... with the highest score will have the largest effect on the model that is being used to predict 36 -month oil. While the feature importance figure provides us...

Synthetic Seismic Validation of Reservoir Models of the Carbonate Gas Fields in Offshore Sarawak, Malaysia; #41087 (2012)

Alexander David Kayes

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... models is therefore invaluable for providing confidence in model-based volumetric estimates, production forecasting and optimum gas supply planning...

Spatio-Temporal Models for Big Data and Applications on Unconventional Production Evaluation

M. E. Wigwe*, E. S. Bougre, M. C. Watson, A. Giussani

Unconventional Resources Technology Conference (URTEC)

... controls model smoothness. Thin plate regression splines, cubic regression splines, and Splines on the sphere are some of the most popular basis used...

Modeling of Sandstone Ngrayong Formation Using Digital Image Analysis

Annisa Rachmi Trahwiwit Widijana, Fourier Dzar Eljabbar, Almira Anissofira, Fatkhan, Handoyo

Indonesian Petroleum Association

... could not be used to represent the rock. However, this research can be used to develop a more detailed model to represent a real rock. Measuring...

Machine learning applications for frac-hit identification: A field data use case

Xiongjun Wu, Guoxiang Liu, Vyacheslav Romanov

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Data Preparation The available data from the selected pads used for the ML model development include time series data of fracking time, duration...

Gas Field Production Optimization Using Integrated Network Modeling … Case Study of SSE Gas Management

Aldani Malau, Dimas Johannes Napitupulu, Virzi Firmansyah, Sihat Aji Wardoyo, Dyah Pitaloka C., Prihandono Aditama, Ahmad Sujai, Heru Wijaya Pamungkas, Elisa Wijayanti, Zakia Nurdini Barkah, Mirza Azhari

Indonesian Petroleum Association

... when necessary. Generic Nodal and Network System software is used to build an integrated production network model from the wellbore to the sales...

Model-Based Type Wells Reduce Uncertainty in Production Forecasting for Unconventional Wells

Arjun Ravikumar, W. John Lee

Unconventional Resources Technology Conference (URTEC)

... uncertainties in forecasts using model-based type well construction. This method can be used to robustly forecast individual wells, construct type URTeC...

New Models for Time-Cumulative Behavior of Unconventional Reservoirs „ Diagnostic Relations, Production Forecasting, and EUR Methods

Wajid Yousuf, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

... that the Weibull model always be used in conjunction with the LGM and PLE models. Fulford and Blasingame (2013) proposed a "transient hyperbolic" time-rate...

Kriging-based surrogate models for convergence acceleration of Markov chains: An example of magnetotellurics-dix joint inversion

Alejandro Quiaro, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

... the selected petrophysical coupling function. The results are encouraging since they show that a reduced representation of the model space can be used...

Optimization of Horizontal Wells Utilizing Multi-Variate Analytics of Seismic Inversion in the Wolfcamp Formation of the Midland Basin, #42081 (2017).

Joe Wicker, James Courtier, Patrick Curth, Travis Jeffers

Search and Discovery.com

... were used to test the model’s accuracy, and are referred to as the validation well set. The resulting correlation was 0.79 (Figure 4). This volume...