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The AAPG/Datapages Combined Publications Database

Showing 163 Results. Searched 195,387 documents.

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Lithology Discrimination and Pore-Fluid Detection Using 3D Pre-Stack Simultaneous Inversion: A Case Study at Gumai Formation, Jambi Sub-Basin, South Sumatra

Widia Anggraeni, Mawar Indah Nursina, Andri Syafriya, Bagus Sapto Mulyatno, Muh Sarkowi

Indonesian Petroleum Association

..., dan Backus, M.M., 1996, Waveformbased AVO Inversion and AVO Prediction-Error: Geophysics, v.61, p.1575-1588. Suta, I Nyoman., 2003, Reservoir...

2018

Natural and Hydraulic Fracture Density Prediction and Identification of Controllers

Whitney Campbell, Joe Wicker, James Courtier

Unconventional Resources Technology Conference (URTEC)

..., the lithological variation in the formation is the dominant controller on the natural fracture intensity development. The NFM prediction error is impacted...

2018

Pore-Pressure Prediction in the Permian Basin Using Seismic Prestack Inversion

Colin Sayers, Lennert den Boer

Unconventional Resources Technology Conference (URTEC)

... pressure, and  V is vertical stress. In general, an optimal functional form for the transform is determined by minimizing prediction error during...

2019

Evaluation of Machine Learning Methods for Automatic Facies Classification As a Tool for Determining Sandstone and Limestone Reservoir

Irvan Rahadian Putra, M. Irsyad Hibatullah, Christopher Salim, Firman Syaifuddin

Indonesian Petroleum Association

... simpler models, it is believed it will minimize the overall prediction error (Grover, 2017). METHOD In order to compare those machine learning...

2019

The Comparison between Empirical and Data-driven Computation in Predicting CO and NOx Emissions from Gas-Turbine-Based Power Plant

Tristantyo Yoga Wicaksono, Mordekhai, Nadiyatur Rahmatikal Wasi'ah

Indonesian Petroleum Association

... error prediction that caused by some uncontrollable aspects, such as: ambient temperature, pressure and Predictive Emissions Monitoring System (PEMS...

2021

Santan Delta Evolution and Its Implication to The Petroleum System in North of Kutei Basin

Hendry Setiawan Lie, Reynaldy Fifariz, Ninda Agri Kharisa, Sigit Ari Prabowo, Befriko Saparindra Murdianto, Dwiharso Nugroho

Indonesian Petroleum Association

... pattern, stratigraphy system tract, changing of stacking pattern, biostratigraphy, core analysis, Integrated Prediction Error Filter Analysis (INPEFA...

2022

Pore Pressure Configuration in Balikpapan Bay Area

Hendry Setiawan Lie, Oddy Adnan Mudatsir, Novrianto Pamilwa Citajaya, Sigit Arisetiadi Umri, Benyamin Sapiie

Indonesian Petroleum Association

...t, Integrated Prediction Error Filter Analysis (INPEFA) and seismic. Sequence Boundary (SB) and Maximum Flooding Surface (MFS) are used as key marker...

2022

Extended Abstract: Developing a Geospatial Model for Analysis of a Dynamic, Heterogeneous Aquifer: The Brazos River Alluvium Aquifer, Central Texas

Stephanie S. Wong, Joe C. Yelderman Jr., Bruce Byars

GCAGS Transactions

... prediction error for the entire study area was 9.0 ft (2.7 m). The mean absolute prediction errors for McLennan County and Falls County were 6.2 ft (1.9 m...

2012

Estimation of Uranium Endowment in the Westwater Canyon Member, Morrison Formation, San Juan Basin, Using a Data-Directed Numerical Method

Richard B. McCammon, Warren I. Finch, John O. Kork, Nancy J. Bridges

AAPG Special Volumes

... of this error can be obtained using the validation area. When one-level prediction is used, two types of error can occur: (A) the error of assigning...

1986

Abstract: A Comparison of 5D Reconstruction Methods; #90187 (2014)

A. Stanton, N. Kreimer, D. Bonar, M. Naghizadeh, and M. D. Sacchi

Search and Discovery.com

... and denoising of seismic data because they do not require velocity information to reconstruct the data. Such methods include prediction error filter...

2014

Abstract: Least Squares Pre-Stack Time Migration for Imaging and Reconstruction of Converted Waves; #90224 (2015)

Aaron Stanton

Search and Discovery.com

... prediction-error filters. While prior efforts have focussed primarily on P-wave seismic data, this article considers the application of least squares...

2015

Pore Pressure Prediction Based on High Resolution Velocity Inversion in Carbonate Rocks, Offshore Sirte Basin - Libya; #40551 (2010)

Robert M. Gruenwald, Javier Buitrago, Jack Dessay, Alan Huffman, Carlos Moreno, Jose Maria Gonzalez Munoz, Carlos Diaz, Khaeri Segayer Tawengi

Search and Discovery.com

... pressures ahead of the bit. Open fracture systems can cause the pre-drill prediction to be in error because of vertical fluid migration across formations...

2010

Utilising Stratigraphic Driven Approaches and Simulations to Build Robust 3-D Geologic Models for Miocene Reservoirs, JoshŽ Field, Niger Delta; #20389 (2017)

Taiwo J. Afuye, Osezele Osaele, Olatokunbo Ojo

Search and Discovery.com

... in a consistent manner. The result (Figure 2) was fine-tuned to reduce training and prediction error. It provides the link, which ensures that the reservoir...

2017

Estimated Ultimate Recovery Using the Digital Analogue Shale Model

Michael Friedel, Raul Rechden

Unconventional Resources Technology Conference (URTEC)

... of the lack of available data. Ultimately, this approach provides a measure of model prediction error. Performance In using the SOM as an estimator, it may...

2020

Chapter 21: Evidence of Fault–Fracture “Hydrothermal” Reservoirs in the Southern Midcontinent Mississippian Carbonates

Priyank Jaiswal, Jay M. Gregg, Shawna Parks, Robert Holman, Sahar Mohammadi, G. Michael Grammer

AAPG Special Volumes

... (e.g., inverse, cosine or log) regresses best with porosity, which is interpreted from log (minimizes the prediction error in a root-mean-square [RMS...

2019

Geostatistical Modeling of the Spaces of Local, Spatial, and Response Uncertainty for Continuous Petrophysical Properties

P. Goovaerts

AAPG Special Volumes

... algorithm should not be used for all purposes. For example, Table 4 gives for each response variable the average absolute prediction error (AAPE...

2006

Application of Assisted History Matching Workflow to Shale Gas Well Using EDFM and Neural Network-Markov Chain Monte Carlo Algorithm

Sutthaporn Tripoppoom, Wei Yu, Kamy Sepehrnoori, Jijun Miao

Unconventional Resources Technology Conference (URTEC)

... by the networks, is validated for the NN prediction error. The objective of having calibration data set is to prevent the overtraining of NN. The training...

2019

Quantification of Conceptual and Parametric Uncertainties in Fractured Reservoir Models

Paul R. La Pointe, Aaron Fox

AAPG Special Volumes

... is repeated for the entire data or a subset of it. To develop a measure of the model prediction error, the model is used to predict the withheld data...

2011

Toward a global model for correction of bottomhole temperature data: Progress and limitations

Tala Maria Aabø, and Christian Hermanrud

AAPG Bulletin

... temperature data to error estimates on the SFT prediction. Practical application of these methods is, however, made difficult by the requirement...

2019

III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... modelpredicted and actual measured pore pressures. With this approach, the quality of the pressure estimation is quantified and ranked using prediction error...

2008

Seismic Reservoir Characterization of the Abadi Gas Field, Masela PSC Block, West Arafura Sea, Eastern Indonesia

Shinji Matsuura, Shin Saito, Yoshiro Ishii, Hiromi Honda, Ayato Kato, Takao Yagi

Indonesian Petroleum Association

..., and that prediction error will be reduced if the noise were reduced by re-processing. To detect the distribution and the source of the noise will be crucial...

2005

COMBINING GEOSTATISTICS AND MULTI-ATTRIBUTE TRANSFORMS: A CHANNEL SAND CASE STUDY, BLACKFOOT OILFIELD (ALBERTA)

B. Russell, D. Hampson, T. Todorov and L. Lines

Journal of Petroleum Geology

... the prediction error is computed by excluding the target well for each of the input points, calculating the resulting least-squares error...

2002

Managing Frac Hits in Vaca Muerta Oil Development: Insights from a Case Study, Statistical Analysis, and Mitigation Strategies

Juan Filipich, Adrian Oscar Rasgido, Lucia Lamberghini, Victor Hugo Ñañez

Unconventional Resources Technology Conference (URTEC)

... algorithms (XGBoost and CatBoost), which iteratively focused on reducing prediction error and improved an initial model. The model validation involved...

2023

Three-dimensional Seismic Inversion and Geostatistical Reservoir Modeling of the Rotliegend Gas Field

R. K. Shrestha, M. Boeckmann, S. Faruqi, M.-K. Wang

AAPG Special Volumes

... or sparse-spike deconvolution algorithm used a prediction error filter to predict the high-frequency amplitudes based on the pass-band frequency...

2006

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