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The AAPG/Datapages Combined Publications Database
Showing 3,665 Results. Searched 200,619 documents.
Determining Optimum Well Spacing Using Fracture Characterization in Unconventional Reservoirs; #80418 (2014)
Vivek Sahai, Greg Jackson, Rakesh Rai
Search and Discovery.com
... modeling approaches. Deterministic modeling results show a strong bias towards the longest repeated fracture half-length in determining the optimal well...
2014
A Conceptual Model of Ice Shelf Sedimentation; #120180 (2015)
M. W. Mayerle, R. D. Powell
Search and Discovery.com
... presented. This update adds scale, a third dimension, a decade of research on new geologic/glaciological processes, depositional bias', and greater...
2015
Seismic Attributes for Fault/Fracture Characterization, #41539 (2015).
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
.... The remarkable detail with which stratigraphic features show up on coherence displays, with no interpretation bias and some previously unidentifiable...
2015
Multispectral Volumetric Curvature Adding Value to3D Seismic Data Interpretation, #41540 (2015).
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
..., the directional derivative is applied to a circular rather than linear window of traces, thereby avoiding a computational bias associated with the acquisition axes...
2015
One-Dimensional Prestack Seismic Inversion with Very Fast Simulated Annealing using Edge-Preserving-Smoothing Filter; #41576 (2015)
Somanath Misra, Mauricio Sacchi
Search and Discovery.com
... is performed without any bias towards any preferred blocky solution. Figure 2 (a) and (b) show the observed (SNR=20) and estimated synthetic data. Figure 3...
2015
From 3-D Photogrammetric Outcrop Model towards Reservoir Models: An Integrated Modeling Workflow, #41696 (2015).
Remy Deschamps, Philippe Joseph, Olivier Lerat, Julien Schmitz, Brigitte Doligez, Anne Jardin
Search and Discovery.com
...… Geo-positionning Possibility to add external constraints to correct the bias induced by the outcrop orientation Ex: take paleocurrent directions...
2015
Controlled-Source Electromagnetic (CSEM) Technology Helps Exploration Investment Decisions; #41755 (2015)
Daniel Zweidler, Daniel Baltar, Neville Barker
Search and Discovery.com
... bias. When trained explorers applied this workflow, the portfolio of opportunities now exhibits clear polarization and clustering (Figure 1, right plot...
2015
Laramide Deformation and Flexural Effects in the Upper Cretaceous: A Basin in Transition; #30578 (2018)
Kurt W. Rudolph, Joel P. Saylor
Search and Discovery.com
.... At least 50,000 trials are run, with usually just a few percent passing the error criterion. This approach has the advantage of removing interpretation bias...
2018
Deep Convolutional Neural Networks for Seismic Salt-Body Delineation; #70360 (2018)
Haibin Di, Zhen Wang, Ghassan AlRegib
Search and Discovery.com
... bias might be introduced. The benefits of such CNN-based classification are demonstrated through applications to the synthetic SEG-SEAM dataset, which...
2018
Quantitative Assessment of Karst Pore Volume in Carbonate Reservoirs Using Discrete Karst Networks; #42424 (2019)
Fermin Fernandez-Ibanez, Paul J. Moore, Gareth D. Jones
Search and Discovery.com
..., and sampling bias. DKNs rely on a karst intensity property that honors well data and is distributed in a full field model to reflect the conceptual...
2019
Advance Facies Rock Typing Approach for 3D Geocellular Static Modeling for Polymer Flooding in the Tambaredjo Oil Field, Suriname, #51628 (2019).
Jimmy Jowintinie, Rakesh Ramdajal, Allan Redjosentono, Jasvant Oedietram, I. Anaya, E. Costa,
Search and Discovery.com
... Heterogeneity improperly captured Heterogeneity captured using Netsand trend bias Unable to capture multiple flow unit in single facies Captured...
2019
Value of Information (VOI) Concept to Systematically Justify Observation and Appraisal Wells; #42531 (2020)
Iwan Setya Budi, Epo Kusumah, Astra Pramana, Jati Arie Wibowo, Agus Rudiyono
Search and Discovery.com
... technology/ ‘good news’ bias (Lohrenz, 1988) Technical Symposium Bogor, 7-8 August 2019 The Art of Hydrocarbon Prediction: Managing Uncertainties...
2020
Deconvoluting Mixed Petroleum and the Effect of Oil and Gas-Condensate Mixtures on Identifying Petroleum Systems; #42564 (2020)
Kenneth Peters, Andrew Murray
Search and Discovery.com
... ratios must cover the entire boiling range of mixed petroleum to avoid bias in HCA for genetic affinity of mixed oil and gas condensate...
2020
Deep Clastic Reservoir Quality in Ciputat Low, Onshore North West Java Basin, #51683 (2020).
Rania R. Sofya, Thomas C. Atarita, Fuji Koesumadewi, Mohamad Wahyudin,
Search and Discovery.com
... been made to characterize the low and high estimate porosity model using petrography classification and led into bias conclusion due to limited data...
2020
Characterization of Fractured Reservoirs: Mapping Fracture Networks and Linking Fracture Density to Reservoir Properties using Core and Borehole Image Data a Case Study; #51698 (2023)
Ghoulem Ifrene and Doina Irofti
Search and Discovery.com
... bias from orientationbased factors has been Methodology Fracture Characterization through Core Analysis CS-1 is the vertical set, sub-parallel...
2023
In-situ Stresses and Natural Fractures of the Mallik Gas Hydrate Reservoir, Mackenzie Delta, N.W.T., Canada, by Pat McLellan, Kevin Gillen, Chris Podetz, and Scott Dallimore; #90035 (2004)
Search and Discovery.com
2004
Using 3-D Outcrop Laserscans for Fracture Analysis, by Steve Ahlgren and Jim Holmlund, #40099 (2003).
Search and Discovery.com
2003
Taphonomic variability of fossil insects: A biostratinomic study of Palaeontinidae and Tettigarctidae (Insecta: Hemiptera) from the Jurassic Daohugou Lagerstätte
Bo Wang, Haichun Zhang, Edmund Aleksander Jarzembowski, Yan Fang
PALAIOS
.... Taphonomic variability may bias the preservation of insects at different taxonomic levels, and further influence the reconstruction of the paleoecology...
2013
Geostatistical Integration of Crosswell Data for Carbonate Reservoir Modeling, Mcelroy Field, Texas
William M. Bashore, Robert T. Langan, Karla E. Tucker, Paul J. Griffith
Special Publications of SEPM
... as not to bias unduly the crosswell reflectivity. We computed well-reflectivity traces from the impedance logs, and then we derived low-frequency...
1995
Evaluating compositional fidelity and sources of mortality of shoreline fish carcasses in a freshwater lake community in western Canada
T. E. Reimchen
PALAIOS
... that if the sex ratio of carcasses departed from 1:1, there 263 might be a male-bias, not only due to their shoreline proximity in both spring and summer...
2021
Quaternary Evolution of the Apalachicola Coast, Northeastern Gulf of Mexico
Ervin G. Otvos
Special Publications of SEPM
... Bias ml I I C across Line C C Island E SI Joseph Bay and Peninsula to Cape Cape San Bias to Apalachicola from Line E E from Overstreet...
1992
Porosity Variation in Carbonates as a Function of Depth: Mississippian Madison Group, Williston Basin
Alton Brown
AAPG Special Volumes
.... Two problems crop up in the previous studies: (1) using reservoir data to characterize basinal porosity trends and (2) possible bias in selection...
1997
Depositional facies analysis and modeling of the Judy Creek reef complex of the Upper Devonian Swan Hills, Alberta, Canada
Y. Zee Ma, Andrew Seto, Ernest Gomez
AAPG Bulletin
... or normalization axiom of the probability calculus (Ma, 2009b).Because little sampling bias exists, the sum of each facies probability from the map...
2009
Benchmarking exploration predictions and performance using 20+ yr of drilling results: One company’s experience
Kurt W. Rudolph, and Frank J. Goulding
AAPG Bulletin
..., An introduction to prior information derived from probabilistic judgements: Elicitation of knowledge, cognitive bias and herding, in Curtis, A., and R. Wood...
2017
Hierarchical machine learning workflow for conditional and multiscale deep-water reservoir modeling
Wen Pan, Honggeun Jo, Javier E. Santos, Carlos Torres-Verdín, and Michael J. Pyrcz
AAPG Bulletin
... the statistics at lobe scale are analyzed. Seismic conditioning bias for a lobe scale model realization is calculated as the relative mean absolute...
2022