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The AAPG/Datapages Combined Publications Database
Showing 31,701 Results. Searched 200,616 documents.
Advancement in Acoustic Logging Techniques and Applications in Reservoir Characterization; #40735 (2011)
Rehan Hanif, S. Sohaib Zulfiqar, and Sadu-ur-Rehman
Search and Discovery.com
..., Pakistan ([email protected]) 2 Abstract Sonic measurements have come a long way since their introduction 50 years ago. The latest advancement in sonic...
2011
Abstracts: Coulomb Stress Failures in Fracture Networks Resulting from Hydraulic Fracturing: A Tutorial; #90173 (2015)
Kris Vasudevan and David W. Eaton
Search and Discovery.com
...-pressure change so that a time-dependent, composite Coulomb stress failure map of the medium under modified stress is realizable. Introduction Coulomb...
2015
Regional Geophysical Mapping of the Sub-Phanerozoic Basement, Eastern Southern Saskatchewan and Southwestern Manitoba
Jiakang Li and Igor Morozov
Saskatchewan Geological Society
... beneath Phanerozoic sedimentary strata. We applied new high-resolution imaging methods, inversion, and feature-extraction techniques calibrated...
2006
Estimating elastic wave velocities, attenuation factors, and their frequency dependency by inverting ultrasonic waveforms
Michel M. Nzikou, Alexey Yurikov, Maxim Lebedev, Boris Gurevich
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion of ultrasonic waveforms, which estimates velocities and attenuation factors of P and S waves by minimizing the misfit between the observed...
2022
Geobody-oriented interpretable velocity fusion modeling in depth domain with seismic facies informed segmentation method
Meng Li, Qingcai Zeng, Hao Shou, Nan Qin, Chunming Wang, Tongsheng Zeng
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion methods. With geobody identification as the core theory and velocity fusion as the tool, this paper proposes a geobody-oriented velocity...
2023
The Effect of Velocity Uncertainty and Attenuation on Flow Estimates From Microseismicity
Oleg V. Poliannikov, Michael Fehler, Alison Malcolm
Unconventional Resources Technology Conference (URTEC)
... in the forward model and inversion. We estimate the fluid pressure due to the injection, and quantify the uncertainty of this estimate, from synthetically...
2015
A Robust Gradient for Long Wavelength FWI Updates
Jaime Ramos-Martinez, Sean Crawley, Kathy Zou, Alejandro Valenciano, Lingyun Qiu, Nizar Chemingui, Andrew Long
Petroleum Exploration Society of Australia (PESA)
.... Key words: FWI, RTM, velocity model, resolution, dynamic weights. INTRODUCTION Full waveform inversion (FWI) is the tool of choice for building high...
2016
Identification of Distribution Sandstone Reservoir Zone and Hydrocarbon Fluid Using Extended Elastic Impedance (EEI) in Talang Akar Formation at Azzura Field, North West Java Basin
Annisa Dian Afsary, Adi Susilo, Bayu Dwijatmiko, Agung Dwi Alfianto
Indonesian Petroleum Association
... by the result of the well test summary. The analysis of lithology and hydrocarbon fluid distribution used the Extended Elastic Impedance Inversion Method...
2019
Abstract: Variable Depth Streamer Acquisition: Enhancing Interpretation with Broadband Marine Seismic; #90174 (2014)
R. Soubaras, R. Dowle, and R. Sablon
Search and Discovery.com
... interpretation on images and on inversion results. Introduction This paper revisits the problem of receiver deghosting, and provides a method which uses...
2014
The Triangle Zone of the Argentine Precordillera: Insights From the Integration of Geological and Geophysical Data; #30445 (2016)
Pablo Giampaoli, Federico G. Spath
Search and Discovery.com
... whose lithological and structural data helped to calibrate the pre-drill interpretation. Outcropping foreland basin deposits delineates a NNE- oriented...
2016
DEMONSTRATION OF OVERTURNED STRUCTURE BENEATH THE QUIRIQUIRE OIL FIELD, VENEZUELA
james L. Lamb
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... with strong unconformity on Cretaceous to Miocene beds involved in complex structures. Various structural interpretations of these older beds have been offered...
1970
Compressional evolution of the PNG margin from an orogenic transect from Juha to the Sepik
Kevin Hill, Luke Mahoney
Petroleum Exploration Society of Australia (PESA)
... 2.5mm/year from 4-0 Ma, consistent with a change in structural style in the Fold Belt from thrust to more ductile, fold-dominated deformation. The model...
2018
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)
...Elastic full-waveform inversion of 4C ocean-bottom seismic data: Model parameterization analysis Jian Cao, Romain Brossier, Ludovic Mtivier Elastic...
2022
Seismic Image Enhancement of the Banyu Urip Carbonate Buildup, Cepu KKS, With Effective Data Denoise and Q-Compensated PSDM
Gene Skeith, Peter Traynin, J. M. Reilly, Mike Rainwater, Parada Devy Silitonga
Indonesian Petroleum Association
... depth migration has proven useful in the structural interpretation of the Banyu Urip field located in the Cepu KKS (Kontrak Kerjasama), East Java...
2008
New geological insights gained from the reprocessing, imaging, and interpretation of legacy seismic datasetsOffshore Mauritania
Kranthi Garidepalli, Elisabeth Gillbard, Simon Dean, Darren Judd, Nassim Kettouche, Paul Bellingham
International Meeting for Applied Geoscience and Energy (IMAGE)
... at various stratigraphic levels, from Cretaceous carbonates and clastics through to salt dome-related structural and stratigraphic traps...
2022
Maximising the value of 2D hard rock seismic acquisition at Escondida Porphyry Copper Mine
Heather Schijns, Gabriel Madero
Petroleum Exploration Society of Australia (PESA)
... area, allowing improved structural interpretation above what could be achieved from 2D imaging alone. over a site proximal to the Escondida pit...
2019
Seal Evaluation of a Fluvio-Lacustrine Rift to Post-Rift Succession, the Eumeralla Formation, Otway Basin, Australia
L. Svendsen, T. H. D. Payenberg, P. J. Boult, J. G. Kaldi
Petroleum Exploration Society of Australia (PESA)
... FORMATION, OTWAY BASIN TIME (Ma) ROCK UNIT STRUCTURAL EVENTS 10 Inversion sea level changes -channelling 25 36 subsidence -clastic starvation EOCENE...
2004
Reading Between the Lines
Steve Harries
GEO ExPro Magazine
..., but attenuates the low frequencies or hydrophone plus vertical gradient data. A new computer needed for stratigraphic and structural inversion. Shallow towing...
2012
Application of poststack image enhancement with dip-guided selective stacking in southern Gulf of Mexico
Janet Ravelo-Cervantes, Ricardo Francisco Castrejon-Martinez, Julio Cesar Hernandez-Villalobos, Raul Ysaccis, Said Hernandez-Jaramillo, Doan Saavedra-Castaneda
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and for subsequent processes such as AVO and inversion that are intended for the case study area (Gu et al., 2018). Introduction The main motivation...
2022
Abstract: Integrated Reservoir Characterisation: Case Study Results and Discussion on Interdiciplanary Teams; #90171 (2013)
Ali Dalir and Sarah Cutten
Search and Discovery.com
... Search and Discovery Article #90171 CSPG/CSEG/CWLS GeoConvention 2009, Calgary, Alberta, Canada, May 4-8, 2009 Introduction The integrated study...
2013
Extended Abstract: Polish-Ukrainian Carpathian Subthrust Prospects Selected Problems, #90099 (2009)
Piotr Krzywiec, Radoslaw Florek, Igor Popadyuk
Search and Discovery.com
...: [email protected]; Introduction Carpathian thrust belt, formed during Jurassic to Miocene shortening events, is a classical petroleum province...
2009
Abstract: Integrated Reservoir Characterisation: Case Study Results and Discussion on Interdiciplanary Teams; #90171 (2013)
Ali Dalir and Sarah Cutten
Search and Discovery.com
... Search and Discovery Article #90171 CSPG/CSEG/CWLS GeoConvention 2009, Calgary, Alberta, Canada, May 4-8, 2009 Introduction The integrated study...
2013
An Interpreters Guide to Successful Prestack Depth Imaging; #41544 (2015)
Rob A. Holt
Search and Discovery.com
... be evaluated by QC of final migrated gathers, the quality of the final stack image, and by the accuracy of the well ties. Introduction Over the last three...
2015
Petroleum System Modeling and Exploration Potential of Abu Sufyan Sub-Baisn, Muglad Basin, The Republic of Sudan; #10879 (2016)
Zhi Li, Yanli Shi, Risheng Gao, Yongdi Su
Search and Discovery.com
... Yongdi1 (1) Research Institute of Petroleum Exploration & Development, PetroChina, Beijing 100083 1. Introduction Abu Sufyan Sub-basin is located...
2016
Comparison of fluid saturation distributions using 4D seismic and Bayesian evidence
Jeremy Gallop, Sandy Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion, and so the relevant probability of observing the data (i.e. evidence) can be written: Introduction Inversion of time-lapse seismic data...
2022