Abstract: Well Log Uncertainty Analysis and Pre-Drill Information Studies with Geostatistics and Data Analytics for Unconventional Resources;

Wendi Liu, Jose Salazar, Didi Ooi, Drew Derenthal, Michael Pyrcz

Search and Discovery.com

... 3D well log to 2D average and detects transitional and discrete boundaries. The uncertainty model is calculated based on kriging estimation and kriging...

Abstract: Influence of Stratigraphic Modeling Scales on Shale Oil Resources Assessment of the Midland Basin; #91205 (2023)

Robin Dommisse

Search and Discovery.com

... and interpretations in a 3D geological model. The model includes stratigraphic, petrophysical, core description, and production data for the Spraberry...

First Experience of Use of Detailed Geological

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High Resolution Cuttings Analysis for Well Placement in the Uinta Basin

Ilham Permata, Sattor Khakimov, Shaken Kenzhekhanov, Max Toktarov, Karly Clippinger

Unconventional Resources Technology Conference (URTEC)

... physics model for Poisson’s ratio estimation; visually, the Reuss model also gives the least error. Figure 12. Comparison of measured and calculated values...

Variation of vertical stress in the McArthur and Beetaloo basins

Rasoul Ranjbarkarami, Mojtaba Rajabi, Parisa Tavoosiiraj

Australian Energy Producers Journal

...-basin used for the estimation of overburden stress magnitude in this study. Well name Longitude Latitude Top of density log (m) Bottom of density...

Abstract: Estimation of Q-factor and Phase Velocity Using the Recovered Stress-strain Relaxation Spectrum; #90172 (2014)

Dali Zhang, Michael P. Lamoureux, Gary F. Margrave

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...Abstract: Estimation of Q-factor and Phase Velocity Using the Recovered Stress-strain Relaxation Spectrum; #90172 (2014) Dali Zhang, Michael P...

Introduction to Poroelastic Response Monitoring … Quantifying Hydraulic Fracture Geometry and SRV Permeability from Offset-Well Pressure Data

Nicolas P. Roussel, Samarth Agrawal

Unconventional Resources Technology Conference (URTEC)

... proportional to the volumetric stress perturbation induced by a propagating hydraulic fracture. After building a geomechanical model of a propagating tensile...

Evaluating Naturally Fractured Reservoirs Targeted for Horizontal Drilling

R.A. Skopec

Rocky Mountain Association of Geologists

... T a r n p t d Fnr Hnr17nntal ~ L I j Perform ASR.DSA Cut Oriented Core(s) In Zonesfsl Of Interest I I I Or Other Model w T I Program...

Utility of Mechanical Facies for Rock Classification, Characterization, and Correlation: Reservoir Characterization: Petrophysical Formation Evaluation and Rock Description

K. A. Alhilali, G. Shanmugam

AAPG Special Volumes

...------------------------- estimate reservoir parameters and build a model to predict the geometry of the reservoir and its dynamic behavior. The primary object...

Selecting a Tertiary Oil Recovery Process for the Minas Field

Gary Greaser, Bob Ehrlich, Chris Stevens, Faisal Asmadi, Oka Ariyasa, Cedric Cease

Indonesian Petroleum Association

... depositional facies mapping, stratigraphic framework, and 3-D seismic interpretation. Geologic data and 3-D seismic were input into a geostatistics model...

Subsurface formation pressure gradient vs. slope: Perception and pitfalls

Selim S. Shaker

International Meeting for Applied Geoscience and Energy (IMAGE)

... results as in the case of the Equivalent Depth Methods, e.g., Bowers 1994. His prediction model shows extremely overbalanced results, where...

Chapter 12: Workflows and Interpretation of Regional 3-D Petroleum Systems Modeling: An Example from the Deep-Water Pre-Salt Realm of the Santos Basin, Brazil

H. A. Kemna, M. R. Mello, W. Peres, S. P. Rostirolla, D. Palmowski

AAPG Special Volumes

...-water pre-salt region in the Santos Basin. Model building has been based on a large well data set. Simulations have been calibrated against temperature...

Chapter 18: The Role of Megaregional Seismic Data in Santos Basin Pre-Salt Exploration and Development

J. A. Deckelman, S. Chi, A. K. Hartwig, K. R. Reuber, J. Fruehn

AAPG Special Volumes

... the quality of the overburden model (Figure 13). Figure 12. Santos Basin inline (left) and crossline (right) co-rendered with an initial velocity model from...

ABSTRACT: Saturation Height Modeling in Jurassic Carbonates, by Al-Nasser, Kadhem; van der Graaf, Ap; Filippidou, Nikoletta; #90141 (2012)

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Abstract: Global Palaeogeography and Palaeo-Earth Systems in the Modelling of Source Rock Depositional Space and the Predictive Mapping of Source Quality: Regional Examples from East Africa and Atlantic Ocean Margin Basins, by Harris, Jim; Anderson, Edward; Adriasola Munoz, Alberto; Crossley, Rob; Glover, Claire; Hoyle, Jenny; Stronach, Nick; Watkins, Carl; Watson, John; Goodrich, Mike; Valdes, Paul; Proctor, Roger; #90163 (2013)

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Abstract: Advanced Heat Flow and Thermal Maturity Prediction Using a Basin Modelling Tool, by Mathieu Ducros; #90175 (2013)

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Structural Interpretation, Trapping Styles and Hydrocarbon Potential of Block-X, Northern Depobelt, Onshore Niger Delta

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Upscaling Core Plug Data to Reservoir Modelling Grid: A Small-Scale Heterogeneity Modelling Approach

Search and Discovery.com

... can generate a near wellbore heterogeneity model with a grid cell size of about 1 mm3. The net-to-gross ratio and porosity data can be conditioned...

Stability and Geotechnical Characteristics of Marine Sediments, Gulf of Mexico

William R. Bryant, Charles S. Wallin

GCAGS Transactions

... by the volume of solids) far the sample at 100 percent primary consolidation for a given load. The effective overburden pressure, Po, acting...

Implementation of the DIPSCAN Method to Estimate Boundary Dips in Complicated Structures by VSP Data

A. A. Tabakov, V.N.Ferentsi, H. Gravini

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... on a case of 3D model with plane borders is considered also. MATHEMATICAL ASPECTS OF 2D PROBLEM Let’s consider a problem of estimation of dips of plane...

Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia

David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho

Indonesian Petroleum Association

... is used whereby velocity estimates are optimized in the overburden prior to interval velocity estimation of a particular layer. This provides...

Estimation Model of Permeability for Tight Sandstone Reservoirs Based on Nuclear Magetic Resonance T2 Centralized Distribution Method; #42390 (2019)

Chen Gang, Fan Yiren, Li Yang

Search and Discovery.com

...Estimation Model of Permeability for Tight Sandstone Reservoirs Based on Nuclear Magetic Resonance T2 Centralized Distribution Method; #42390 (2019...

Abstract: Azimuthal Processing For Unconventional Resource Plays Using An Orthorhombic Velocity Model; #90174 (2014)

Shaowu Wang and David Wilkinson

Search and Discovery.com

.... In the estimation of the orthorhombic parameters, the initial model is the “best” picked isotropic PSTM velocity field. For strong HTI anisotropy, “best...

2-D Basin Modeling of Secondary Petroleum Migration in the Sakala Timur PSC, Indonesia

Alwyn Vear, Duncan Macgregor

Indonesian Petroleum Association

...., Choppin de Janvry, G., Grosjean, Y., and Oudin, J-L., 1992b, Basin Modeling in the Mahakam Delta Based on the Integrated 2-D Model Temispack...

Review of Mechanical Properties of Salt Relating to Salt-Dome Genesis

Helmer Ode

AAPG Special Volumes

... sediment load, and recrystallized with increase in volume. Water was supposed to have caused important unevenness by solution at the overburden-salt...