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The AAPG/Datapages Combined Publications Database

Showing 10,618 Results. Searched 200,357 documents.

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Abstract: Extracting and Utilizing Azimuthal Anisotropy through Depth Imaging; #90319 (2018)

Pavel Vasilyev, Cara Smith, Paul Marsden, Jose E. Vargas, Anna Glushchenko

Search and Discovery.com

... Dhabi, United Arab Emirates. ABSTRACT Reservoir model building in the UAE has historically utilized well-log derived measurements of Acoustic...

2018

Market Survey Methodology to Determine Best Practice Procurement Strategy and Sharp Well Economic: A Case Study of Well Planning in Deepwater Exploration Indonesia

Bayu Buana Natanagara, Yohanes Ronny Costamte Siregar, Merindra Bagus Setyawan, Erwindo Tanjung

Indonesian Petroleum Association

... is closely related to a high cost project. One of the key success prior starting the project is by conducting the cost estimation (Owner Estimate...

2021

Application of time-adaptive FWI on onshore data in Bohai Bay Basin

Wan Xuejuan, Luo Wenshan, Wang Yongming, Gong Ting, Li Daoshan, Chen Yuansheng

International Meeting for Applied Geoscience and Energy (IMAGE)

... processing, wavelet estimation, and iterative FWI, a reliable and high-resolution velocity model can be recovered regardless of the initial velocity...

2024

PHOTOGEOLOGIC EVALUATION IN THE MONTANA PLAINS AREA

L. BRUNDALL, B. P. HARDER

Montana Geological Society

... techniques and it is not proposed to repeat this material herein. However, reference is made to dip estimation, since this is the most vital...

1953

Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 1: Theoretical Developments; #90171 (2013)

Arnim B. Haase and Robert R. Stewart

Search and Discovery.com

...Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 1: Theoretical Developments; #90171 (2013) Arnim B. Haase and Robert R. Stewart...

2013

Study on the Relationship Between Rock Properties and NMR Measurement of the Low Permeability, Ductile, Shaly Sandstones

Junita Trivianty Musu, Bambang Widarsono

Indonesian Petroleum Association

... resonance (NMR) log technology provide additional benefits through a more direct permeability estimation based on computed volumes of movable and immovable...

2007

Mineralogical Model: The Basis for the Estimation of Accurate Cased Hole Petrophysical Properties in a Complex Environment. Case of Bajo Barreal Formation, Golfo San Jorge Basin, Argentina; #51620 (2019)

Rafael Zambrano, Alejandro D'odorico, Pablo Saldungaray, Guillermo Pedersen, Agustin Arguello, Daniel Astesiano

Search and Discovery.com

...Mineralogical Model: The Basis for the Estimation of Accurate Cased Hole Petrophysical Properties in a Complex Environment. Case of Bajo Barreal...

2019

Abstract: Adaptive f-xy Hankel Matrix Rank Reduction Filter to Attenuate Coherent Noise; #90174 (2014)

Nirupama (Pam) Nagarajappa

Search and Discovery.com

.... In such methods, reduced rank space of the data contains the coherent noise model, where the assumption that coherent noise is much stronger than...

2014

Geomechanical modeling of stresses adjacent to salt bodies: Part 2Poroelastoplasticity and coupled overpressures

Maria A. Nikolinakou, Gang Luo, Michael R. Hudec, Peter B. Flemings

AAPG Bulletin

..., Michael R. Hudec, Peter B. Flemings 2012 65 85 96 1 We use a fully coupled poroelastoplastic geomechanical model to study how stresses and pore pressures...

2012

A Prototype Procedure for Stochastic Modeling of Facies Tract Distribution in Shoreface Reservoirs

Alister C. MacDonald and Jan Ole Aasen

AAPG Special Volumes

... CA 3: Stochastic Modeling and GeostatisticsĀ  A stochastic model comprising a truncated Gaussian field with a linear expectation trend has been...

1994

Abstract: Geological Survey of Canada's Approach to Petroleum Resource Assessment

Richard M. Procter, Gordon C. Taylor

Geological Society of Malaysia (GSM)

... pools as well as estimating the total play potential. The two approaches are called the discovery process model and the subjective probability methods...

1989

ABSTRACT: Inferring Lithofacies from Well Logs by Applying Hybrid Neural Network-Hidden Markov Model Classifiers; #90017 (2003)

Piotr Mirowski, David McCormick

Search and Discovery.com

...ABSTRACT: Inferring Lithofacies from Well Logs by Applying Hybrid Neural Network-Hidden Markov Model Classifiers; #90017 (2003) Piotr Mirowski, David...

2003

ABSTRACT: Predicting and Updating Geopressure 1000 Feet Ahead of the Bit at the Wellsite; #90061 (2006)

Julian Coker and Martin D. Matthews

Search and Discovery.com

... estimation from steaming LWD data often deviates from this prediction. The pre drill prediction becomes suspect and is usually not referred to again...

2006

Abstract: Unconventional Reservoirs, Integrated Petrophysical Approach for Sweet Spot Identification and Fracking Stage Selection; #90254 (2016)

Saad J. Alshehri, Mohammed Boudjatit, Abdelghayoum S. Ahmed

Search and Discovery.com

..., are used for a better optimization of the petrophysical model, including accurate estimation of organic matter volume, porosity, formation water...

2016

Abstract: Unconventional Reservoirs, Integrated Petrophysical Approach for Sweet Spot Identification and Fracking Stage Selection; #90255 (2017)

Saad Alshehri, Abdelghayoum Ahmed, Mohammed Boudjatit

Search and Discovery.com

... with conventional density neutron, acoustic and resistivity logs, are used for a better optimization of the petrophysical model, including accurate...

2017

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...

Unknown

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...

2023

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