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Showing 31,707 Results. Searched 200,639 documents.
Distribution of Overpressure and its Prediction in Saurashtra Dahanu Block, Western Offshore Basin, India, #40730 (2011)
Kanak R. Nambiar, B.K. Singh, R.N. Goswami, K.R.K. Singh
Search and Discovery.com
... trending inversion structure formed due to reactivation of northeast- southwest trending fault. However the intensity of the structural strain...
2011
Structural interpretation of seismic images with volumetric hypersurface curvatures
Anne-Laure Tertois, Igor Ravve, Zvi Koren
International Meeting for Applied Geoscience and Energy (IMAGE)
...Structural interpretation of seismic images with volumetric hypersurface curvatures Anne-Laure Tertois, Igor Ravve, Zvi Koren Structural...
2023
Revealing New Potential: Leveraging Downdip Structures and Stratigraphic Trap Infill Play for Enhanced Production in B Field
Edwin Brilliant, Ahmad Syahputra, Doni Satria Ardhi, Yana Wicaksana, Imanuel Teguh Wahyudi Polii
Indonesian Petroleum Association
... structural framework was formed by paleo-high basements, giving rise to local closures. The field is characterized by two significant closures: the North...
2024
Cross-Well Seismic Applications for Seismic Re-Interpretation and Relocation Infill Drilling Well X-30, Bunyu Field, East Kalimantan
Achmad Syarif, Zeppy Irwanzah, Tri Handayani
Indonesian Petroleum Association
..., seismic reinterpretation INTRODUCTION Bunyu Field is oil and gas field that located in the most southeast Bunyu Island, East Kalimantan, Indonesia (Figure 2...
2013
Geophysics in gold hydrogen exploration
Mengli Zhang, Yaoguo Li
International Meeting for Applied Geoscience and Energy (IMAGE)
.... INTRODUCTION Climate change is one of the most pressing challenges of our times and the transition to a net-zero carbon energy supply is a key...
2024
Why Not Both Conventional and Unconventional Exploration in Sub-Saharan Africa?, #30551 (2018).
James W. Granath, William Dickson
Search and Discovery.com
... of geodynamic inferences from tectono-structural and regional sedimentological data. We present results of a detailed, kinematically realistic overlay...
2018
The Dulit Triangle in Sarawak: A Most Striking Example of Detachment Tectonics
H. D. Tjia
Geological Society of Malaysia (GSM)
... bloc towards west, being extruded laterally along the Dengan and Sekiwa faults. INTRODUCTION In central and northern Sarawak, Tertiary structural...
1998
A New Workflow for Improved Resistivity-Based Water Saturation Assessment in Organic-Rich Mudrocks
Sabyasachi Dash, Artur Posenato Garcia, Laura M. Hernandez, Zoya Heidari
Unconventional Resources Technology Conference (URTEC)
... to improve reserves evaluation in organic-rich mudrocks and demonstrate its field application. The introduced workflow consists of two inversion algorithms...
2020
Marine Vibrator Concepts for Modern Seismic Challenges
Andrew Long, Rune Tenghamn
Petroleum Exploration Society of Australia (PESA)
... for environmentally sensitive applications, and 3. High power ultra-low frequency sources specific to Full Waveform Inversion (FWI) optimization. One relevant...
2018
Physical-Model Investigation of the Influence of Early Extensional (Growth) Faults on Fold-Thrust Structures, with Application to the Papuan Fold and Thrust Belt
J. M. Dixon
Papua New Guinea (PNG) Petroleum Convention Proceedings
... Tertiary. Physical (centrifuge) modelling sheds light on region al variations in structural style and deformation histo ry in PNG, in particular...
1996
Well Log Data Analytics: Overview of Applications to Improve Subsurface Characterisation
Irina Emelyanova, Chris Dyt, M. Ben Clennell, Jean-Baptiste Peyaud, Marina Pervukhina
Australian Petroleum Production & Exploration Association (APPEA) Journal
..., machine learning, seismic inversion, well log interpretation. Accepted 1 February 2019, published online 17 June 2019 Introduction Wireline logs...
2019
Velocity model building and imaging driven by FWI with dual-azimuth data in a complex salt environment: Brazil case study
Xu Li, Christine Gans, Young Ho Cha, Diwi Snyder, Gopal Palacharla, Vijay Gottumukkula, Yaofeng He, Hongchuan Sun, Tetyana Vdovina, Xueyi Jia, Valeriy Brytik, Inmaculada Dura-Gomez
International Meeting for Applied Geoscience and Energy (IMAGE)
... azimuthal well log constrained tomography, iterative full waveform inversion (FWI) leveraging 3D mesh interpretation and wave-equation-based map...
2022
Imaging the presalt with elastic FWI using OBN data
Gabriel Brando, Benjamin Huard, Luis Cypriano
International Meeting for Applied Geoscience and Energy (IMAGE)
... in complex geological scenarios. Proper seismic acquisition design is critical under such circumstances to avoid structural uncertainties when imaging...
2023
Massive focal mechanism solutions from deep learning in west Texas
Yangkang Chen, Omar M. Saad, Alexandros Savvaidis, Fangxue Zhang, Yunfeng Chen, Dino Huang, Huijian Li, Farzaneh Aziz Zanjani
International Meeting for Applied Geoscience and Energy (IMAGE)
... solutions align well with the strikes, dips, and rakes of the known faults that were explored previously using full-waveform-based methods. INTRODUCTION...
2024
Modelling pure qP-wave in attenuative VTI media using fractional viscoacoustic wave equation
Shanshan Zhang, Kun Tian, Ning Qin, Yanguang Wang, Changbo Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... is critical for studying global-scale structure and tectonics of Earth’s interior media in seismology, as well as regional-scale structural imaging...
2024
Automatic low-order weak faults detection from carbonate reservoir based on deep learning and ant tracking
Han Wang, Xingwei Wu, Hanqing Wang, Jin Meng, Ji Chang, Tianrui Ye, Yujie Zhou, Dongwei Zhang, Yitian Xiao
International Meeting for Applied Geoscience and Energy (IMAGE)
... use reflection coefficient inversion to improve the resolution of seismic data, and then employ the ant tracking algorithm to obtain fault...
2024
Using Fracture Stress Shadows to Drive Stage Spacing
Jonathan P. McKenna, Michael S. Blaz, Michael H. Grealy, Orlando J. Teran
Unconventional Resources Technology Conference (URTEC)
... inversion results were combined with induced stress effects as a function of fracture height to identify the optimal stage spacing when SH=Sh. The goal...
2017
Waterflood Performance Monitoring: 4D-Microgravity and Vertical Electrical Sounding (VES) Approach in Tanjung Complex Structure, Tanjung Field, South Kalimantan
Fahmi Bajry, R. Agung I. Wardhana, Reza Rahadian, Adhitya Pratama Lanadito, Wawan Gunawan A. Kadir
Indonesian Petroleum Association
... due to density change. INTRODUCTION The Tanjung Field is located 230 km northeast of Banjarmasin, a capital city of South Kalimantan, Indonesia (Figure...
2016
Ultrasound reverse time migration for human brain imaging
Ting Li, Bo Feng, Yang Zhou, Rongwei Xu, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... for human brain imaging Ting Li*1, Bo Feng1, Yang Zhou1, 2, Rongwei Xu1, Huazhong Wang1 1: Wave Phenomena and Intelligent Inversion Imaging Group (WPI...
2024
Bayesian analysis of deep marine channel geometry from seismic data
Tong Wang, Celine Scheidt, Tapan Mukerji, Junling Fang
International Meeting for Applied Geoscience and Energy (IMAGE)
... is able to analyze any channel geometry and rock physics properties. Introduction Methodology Deep marine channels are extensively developed from shelf...
2024
Velocity continuation with Fourier neural operators for accelerated uncertainty quantification
Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... a Fourier neural operator surrogate, illustrating how variations in background models affect the position of reflectors in a seismic image. INTRODUCTION...
2022
Imaging Complex Structures in Colombia Full Wave Equation Migration Approach
Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... velocities estimated at reflector positions, not at reflection positions. Introduction It is well known the problem in processing data from complex...
2008
Pseudo 3D Seismic Generation From Multi-Vintage 2D and 3D Seismic Data for Hydrocarbon Exploration at Eastern Indonesia Basin
Agus Abdullah, Syaiful Basyuni
Indonesian Petroleum Association
... confidence and vice versa. improvement of quality of seismic data that lead to better seismic interpretability for events, faults, and structural features...
2022
Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 1: Field Appraisal With Three-Dimensional Seismic Surveys Offshore Trinidad
Robert M. Galbraith, Alistair R. Brown
AAPG Special Volumes
... exploration risk. Introduction The Republic of Trinidad and Tobago lies approximately 8 mi (13 km) off the northeast coast of Venezuela on the continental...
2011
Imaging Solutions for Geophysical Challenges in South East Asia (Paper A13)
N. El Kady, Z. Mohd Dom, Y. Prasetyo, M. Bayly, G. Nyein, P. Vasilyev, N. Mat Don Ya
Geological Society of Malaysia (GSM)
... (WesternGeco), P. Vasilyev (WesternGeco) & N. Mat Don Ya (WesternGeco) Introduction Significant improvements in seismic acquisition, signal processing...
2012