Geomechanical Investigation of Microseismic Mechanisms Associated With Slip on Bed Parallel Fractures

Robert Hull, Paul Leonard, Shawn Maxwell

Unconventional Resources Technology Conference (URTEC)

... representation of the reported location errors for a particular single well monitoring project was utilized to randomly perturb the model locations...

Measurement Environments Effect on DTS Surveys: A Case Study on Fiber Cable-Wellbore Coupling

Kagan Kutun, Ge Jin, Jennifer L. Miskimins

Unconventional Resources Technology Conference (URTEC)

... grids’ characteristic temperature response signal to a unit degree wellbore impulse. Figure 3 – Schematic representation of model domain and boundary...

Extended Abstract: Water Influx Predictions in Reservoirs with Aquifer Drive Using the Two-Phase Reservoir Integral Type Pseudo-Pressure with Applicability in Gas Hydrate Reservoirs

Melvin Kome, Mohd Amro

Africa Energy and Technology Conference, 2016

... to the reservoir integral type pseudo-pressure also called the Mass balance Model (MBM) for pseudo-pressure as discussed by [2]. Its applicability...

Land 3D Acquisition Techniques Related to S.E. Asian Situation

Walter Ritchie

Indonesian Petroleum Association

... and crossline also) provides the result shown in lower panel of Fig. 4 which is a faithful representation of subsurface model structure with elimination of false...

Analysis of Fluid Flow Constraints in Regional-Scale Reflux Dolomitization: Constant Versus Variable-Flux Hydrogeological Models

Gareth D. Jones,, Benjamin J. Rostron

CSPG Bulletin

..., that subsequently sink into the underlying carbonate pore network as dolomitizing fluids (Adams and Rhodes, 1960). The representation of this geological model...

Modeling Complex Reservoirs with Multiple Conditional Techniques: A Practical Approach to Reservoir Characterization

H. Beucher-Darricau, B. Doligez, J. M. Yarus

AAPG Special Volumes

... the model particularly when borehole and core data are limited. This chapter demonstrates the use of object-based, pixel-based, and hybrid stochastic...

Silicification of Trace Fossils in Carbonates: Evidence from the Permian Kaibab Formation, Southwestern Utah

Katherine J. Whidden, David J. Bottjer

Pacific Section SEPM

... trace fossils. Second, to develop a simple geochemical model to explain how these trace fossils became silicified. An understanding of the environment...

Deep Learning Enhanced Joint Inversion for Mineral Exploration Using Airborne Geophysics: Application in Decorah Area

Yanyan Hu, Xiaolong Wei, Xuqing Wu, Jiajia Sun, Jiefu Chen, Yueqin Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... magnetic and gravity gradient data. The mapping from data domain to model domain is fulfilled by the standard deterministic inversion. A two-round...

Thickness Prediction of Tectonically Deformed Coal Using Calibrated Seismic Attributes: A Case Study

Tongjun Chen, Xin Wang

Petroleum Exploration Society of Australia (PESA)

..., but the representation is indirect and ambiguous since both coal-bed thickness and lithology can affect the attributes. We propose a model-based function...

Finite-difference wavefield propagation using superstepping

T. Nemeth, K. Nihei, A. Loddoch, A. Sekar, K. Bube, J. Washbourne, L. Decker, S Kaplan, Ch. Wu, A. Shabelansky, O. Cristea, Z. Yin

International Meeting for Applied Geoscience and Energy (IMAGE)

... step wavefield propagators by precomputing Green’s functions for each model location for k timesteps (a superstep) and using these Green’s functions...

Basement Fractured Reservoir Characterization Using Seismic Attributes and Borehole Image in GiantŽ Area, Jambi Sub-Basin, South Sumatra Basin

Faris Mohamad Noor, C. Prasetyadi, Alexis Badai Samudra, Yosi Hirosiadi

Indonesian Petroleum Association

... rocks and the short interval drilled. The 3D seismic survey, 3D Geological Model and 3D structural seismic attributes were built in conjunction...

Lesson Learned From Static Model Uncertainty Analysis

Ivan Teguh Andhika Praja, Kosdar Gideon Haro, Fikri Yunus

Indonesian Petroleum Association

..., a conceptual geological model which translated into facies probability maps are recommended to be used to ensure geological feasibility and representation...

Insights into the Regional Evolution of the Outer Fold-and-Thrust Belt, Niger Delta, from Combining New Techniques in 3-D Sequential Geomechanical Restoration with Decompaction; #41026 (2012)

Pauline Durand-Riard and John H. Shaw

Search and Discovery.com

... restoration to fully restore a complex model of compressional structures including a detachment fold, a forethrust fault-bend fold, and a structural...

Geometric Quantification of Dolomitized Clinoforms Using Digital Outcrop Models and Surface-Based Modeling: Insights for Geobody Connectivity From Outcrop Analogues, #51611 (2019).

Chia Pei Teoh, Juan Carlos Laya, Carl Jacquemyn, Franciszek Hasiuk, Steve Kaczmarek, Fiona Whitaker,

Search and Discovery.com

... by quantifying and characterizing an outcrop analogue of dolomitized carbonate clinoforms using digital outcrop model studies; and subsequently testing...

Making the Impossible, Possible!

Jonathan Henderson

GEO ExPro Magazine

... in three, spatially registered input images using a Red-Blue-Green (RGB), CyanMagenta-Yellow (CMY) or Hue-SaturationValue (HSV) color model. The results can...

Comprehending Climate Complexities

Jeremy Woods, Victoria Hoare

GEO ExPro Magazine

... calculated from the choices made are a robust representation of the real-world outcomes projected into the future. In order to achieve this level...

Least-squares migration utilizing high-resolution point spread functions generated from local angle domain illumination vectors

Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... 𝑚𝑜𝑑 1 − 𝐝 𝑜𝑏𝑠 ‖2 = ‖𝑳𝐦 − 𝐝 𝑜𝑏𝑠 ‖2 , 2 (1) where 𝐦 is the reflectivity model vector, d 𝑚𝑜𝑑 is the modeled data vector...

Closing the Gap III: Advances in Applied Geomodeling for Hydrocarbon Reservoirs

David Garner

CSPG Bulletin

... and companies represented went up from 55 to 56 to 62. The diversity and representation increased to attendees traveling from twelve countries on five continents...

Automatic Grain Size Analyses by Means of Electro-Magnetic Surface Measurements

J. C. Deelman

Journal of Sedimentary Research (SEPM)

... of accuracy that has a lower limit, or a minimal resolution power, of some 5 to 10 Angstroms (1 Angstrom = 10-7 mm. = 1/254 micro-inch) in the latest model...

Abstract: Visual Metaphors for Teaching 3D Geological Thinking and Interpretation, by George H. Davis; #120140 (2014)

Search and Discovery.com

Abstract: Regional Hydrogeological Characterization in the Northeastern Margin of the Williston Basin, Saskatchewan-Manitoba, Canada; #90172 (2014)

Dan Palombi, Ben Rostron

Search and Discovery.com

..., Canada, May 10-14, 2010 Figure 1: Digital elevation model in the northeastern portion of the Williston Basin. The TGI-2 study area is outlined...

Determining the Paleogeographic Evolution and Source to Sink Relationships of Indian Offshore Sedimentary Basins, #30159 (2011)

Andrew Quallington

Search and Discovery.com

... slice being depicted. Using the kinematic model developed during the structural mapping and analysis, the main active structures are combined...

Detailed Seismic Mapping and Time-Lapse Analysis of a Fault Network in the Chalk, #120035 (2012)

Donatella Astratti, Victor Aarre, Ole V. Vejbaek, Gillian White

Search and Discovery.com

.... Discontinuityenhancing seismic attributes and feature-extraction algorithms are then used to generate a static fault pattern. We assume a simple model in which...

The Water Resources Management System (WRMS); #80741 (2023)

Andy Clay, Jeff Aldrich

Search and Discovery.com

... of the DEG is the current Chair with representation from the SPE and AGWT plus a monitoring seat from the Society of Exploration Geophysicists (SEG). Key...

Subsurface uncertainty quantification with deep geologic priors: A variational Bayesian framework

Ashutosh Tewari, Brent Wheelock, Jacob Clark, Dallas Foster, Matthew Li, Youssef Marzouk

International Meeting for Applied Geoscience and Energy (IMAGE)

... for Bayesian inversion. These models offer a low-dimensional representation of high-dimensional property fields, by capturing intrinsic structural features...