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The AAPG/Datapages Combined Publications Database

Showing 9,651 Results. Searched 200,630 documents.

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Elastic full-waveform inversion using OBN data acquisition

Denes Vigh, James Xu, Xin Cheng, Bing Bai

International Meeting for Applied Geoscience and Energy (IMAGE)

...), the seismic wavefield can be complex and elastic FWI is probably needed to achieve a better velocity model, even when we use mostly the pressure data...

2022

Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra

Kent M. Mangold, Erlina, Eddy B. Hamzah

Indonesian Petroleum Association

... to the migration of 2-D seismic data, where reflections usually can only be partially imaged to their correct sub-surface position. This shortcoming...

1992

Abstract: Application of Rock Physics Modelling and Seismic Attribute in Developing the Geological Model … An Example from Eocene Deepwater Turbidite in Block 21/23A, CNS, UK (Geophysics Paper 14)

Liau Min Hoe, Kester Waters, Nicholas Pillar, Howard D Johnson, Christopher A-L Jackson

Geological Society of Malaysia (GSM)

... model building. Rock physics forward modelling was conducted prior to seismic data interpretation to build a geophysical database comprising...

2008

Origin of Rollover (1)

HONGBIN XIAO and JOHN SUPPE

AAPG Bulletin

... by modeling natural structures from the Gulf of Mexico for which both fault shape and fold shape are known from high-quality seismic and well sections...

1992

Practical Implementation of Stratigraphic Compartmentalization in Turbidite Lobe Reservoirs; #41207 (2013)

Antoine Bertoncello, Ryan Mann, and Bill Kilsdonk

Search and Discovery.com

...., T. Sun, H. Li, J. Stewart, C. Genty, and D. Li, 2008, Direct modeling of reservoirs through forward process-0based models: Can we get there:: IPTC...

2013

Abstract: Structural Modelling Techniques to Minimise Uncertainty in Subsurface Exploration; #91209 (2025)

Oskar Vidal Royo, Alejandro Amilibia, David E. Mendoza Ticona, Frederic O. Escosa

Search and Discovery.com

... data, few wells of varying penetration depth, and mostly 2D seismic data of poor to fair quality. The poor imaging is especially obvious in the steep...

2025

Table of Contents: 32nd Annual Convention Proceedings, 2008

Indonesian Petroleum Association

... Shuirong, Hairunnisa, Xia Tianfang IPA08-G-054 3D VSP Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay...

2008

Comparison of fluid saturation distributions using 4D seismic and Bayesian evidence

Jeremy Gallop, Sandy Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... of subsurface changes using 4D seismic data often relies upon rock physics modeling assumptions. These can have a large effect on the final interpretation...

2022

First-Arrival Traveltime Inversion in the CMP Domain: Method and Application

Search and Discovery.com

... in CMP domain from the 2D seismic data. Method First-Arrival Traveltime Description The first-arrival can be considered as a refracted wave arrival...

2013

Quantitative FWI characterization of reservoir properties at the CMC Newell County Facility

Qi Hu, Matthew Eaid, Scott Keating, Kristopher Innanen, Xiaohui Cai

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Following the approach of Eaid et al. (2020), we can generate strain data directly in forward modeling to compare with the field DAS data...

2023

Acoustic full-waveform inversion with acoustic and elastic data using a hybrid optimization method

Zeyu Zhao, Mrinal K. Sen, Mohamed Dolliazal, Paul Williamson

International Meeting for Applied Geoscience and Energy (IMAGE)

..., respectively. The forward modeling operation f (m) = dest is governed by the wave equation. Matching observed data with estimated data plays...

2022

Seismic noise attenuation via learned and analytical basis functions

Yi Guo, Rongzhi Lin, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

... problem in seismic data processing. Many methods have been used to deal with this issue. A few can handle the problem of signal leakage created...

2022

Shale Gas Sweet Spot Identification using Quantitative Seismic Interpretation (QSI) and Neural Network in Krishna-Godavari Basin, India

Soumen Deshmukh, Shrey Omer, P. S. Tomor, Harilal

Unconventional Resources Technology Conference (URTEC)

... impedance volumes. A model-based inversion uses a forward model to calculate synthetic seismic data as part of the inversion algorithm...

2020

High resolution imaging using multiples „ A North Sea case study

Chandan Kumar, Rodney Johnston, Petr Jilek, Xiaolei Song, Mikhail Davydenko

International Meeting for Applied Geoscience and Energy (IMAGE)

... the vintage seismic image derived using narrow azimuth towed streamer (NATS) data has suffered from persistent washouts beneath the Balder formation and high...

2024

Abstract: Surface-consistent Matching Filter for Time-lapse Processing; #90174 (2014)

Mahdi H. Almutlaq and Gary F. Margrave

Search and Discovery.com

... design a suite of surface-consistent matching filters for processing time-lapse seismic data in a surface-consistent manner. The frequency-domain...

Unknown

3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs

Antonio C.B. Ramos, T.L. Davis

Rocky Mountain Association of Geologists

... careful data processing and sophisticated forward wave propagation modeling, including ray tracing and reflectivity algorithms for synthetic seismogram...

1997

Abstract: Understanding the Reservoir Architecture of Lower Fars Formation in North Kuwait through Seismic Reservoir Characterization; #90319 (2018)

Hesham Moubarak, Mohamed Hafez Abdul Razak, Zu Biao Ren, Rajesh Rajagopal

Search and Discovery.com

... as well as the well data. Inverted absolute impedances are in agreement with well impedances. Forward modelling validated the seismic interpretation...

2018

Case Studies - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archies Series No. 2

Hezhu Yin

AAPG Special Volumes

... 1-D Modeling Example: Deviation/Dip Effect Case study 1: Background Benchmark Bed boundaries Forward-modeling-based iterative inversion...

2011

Elastic full-waveform inversion of 4C ocean-bottom seismic data: Model parameterization analysis

Jian Cao, Romain Brossier, Ludovic Mtivier

International Meeting for Applied Geoscience and Energy (IMAGE)

... keeping the acoustic modeling in the water layer. The synthetic 4C seismic data are obtained by extracting the wavefields at the seabed, containing...

2022

Integrating New Technologies in Earth Modeling and Effective Validation Workflows for a Large Mature Field in Indonesia: Minas Field Case Study

Fifin Afianti, Ahmad D. Al-Aruri, Kris Pedersen, Mudji Prajitno

Indonesian Petroleum Association

... are reviewed relative to available log and core data. The new strategies are intended to be fit for reservoir modeling purposes, and were utilized...

2011

Bulk Data Sharing Process Improves Collaboration and Saves Time While Increasing Trust in Data Accuracy

Philip Neri

Unconventional Resources Technology Conference (URTEC)

..., using seismic and geological data. More recently there has been significant growth in collaborative activity involving constant communication and data...

2019

Deciphering an Unconventional African Reservoir: Geological Characterization of Granitic Basement from Bongor Basin, Chad, #10673 (2014).

Lirong Dou, Chandramani Shrivastava, Chuanshu Dai, Jingchun Wang, Nidra Hammond, Chioma Anakwe, Mahamad Siddick, and Boqiang Xu

Search and Discovery.com

... understood due to a number of reasons, including complex geological setting, limited technical knowledge and availability of data. Development...

2014

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