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The AAPG/Datapages Combined Publications Database
Showing 25,482 Results. Searched 200,616 documents.
Mitigating cycle skipping in FWI through preconditioned multidimensional optimal transport
James McLeman, Tim Burgess, Tom Rayment, Victor Chua
International Meeting for Applied Geoscience and Energy (IMAGE)
... capturing the elastic-like dynamics of the subsurface. A common strategy to mitigate L2-norm issues is to initially consider only the amplitude...
2022
Effect of Casing Eccentricity on Cement Sheath Integrity
Elaheh Arjomand, Terry Bennett
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Effect of Casing Eccentricity on Cement Sheath Integrity Elaheh Arjomand, Terry Bennett The APPEA Journal 2018, 58, 669–673 Extended abstract https...
2018
Summary of Discussion with Dr. W. H. Bucher of his Theories of Orogenesis With Particular Reference to the Canadian Rockies and Foothills
L. V. Illing
CSPG Bulletin
... the surface, producing lateral (i.e. horizonal) effects. The experiment is illustrated in Figure 1. A non-elastic strong belt was attached to two...
1958
Structure of Miocene Rocks in the Sierra Madre, Northeastern Santa Barbara County, California
A. Eugene Fritsche
Pacific Section of AAPG
..., the name Ozena distributive fault zone probably should be extended to the whole set. Faults 8 through 11 constitute a second set of longitudinal...
1972
Determining the sparsest acquisition geometry required to meet a known 4D monitoring objective
Mike Branston, David F. Halliday
Australian Energy Producers Journal
...Determining the sparsest acquisition geometry required to meet a known 4D monitoring objective Mike Branston, David F. Halliday SUPPLEMENT | EXTENDED...
2025
Active gamma-ray well logging pattern localization with reinforcement learning
Yuan Zi, Lei Fan, Xuqing Wu, Jiefu Chen, Shirui Wang, Zhu Han
International Meeting for Applied Geoscience and Energy (IMAGE)
... set, 177 synthetic Gamma-ray log pairs have been generated based on 59 field logs by adding elastic distortionSimard et al. (2003) and random shifting...
2022
Phase-encoded waveform inversion for multiples
Yike Liu, Bin He, Xiao-Bi Xie, Yingcai Zheng
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and S. Michell, 2001, 2D elastic model for wavefield investigations of subsalt objectives, deep water Gulf of Mexico: 71st Annual International...
2022
Derivation of Seismic Depth Sections
H. Buchholtz, W. Houba
Geological Society of Malaysia (GSM)
... procedures are based on the acoustic wave equation, which well describes the propagation of seismic waves in an elastic medium. Different approaches...
1987
Milestones in Angolas Oil History
Tako Koning
GEO ExPro Magazine
... to the post-salt and include Tertiary-age elastic turbidite reservoirs, salt-rafted Cretaceous age Pinda carbonates, and pre-salt microbalitic carbonates...
2012
Supporting Oil Drilling Rigs in Indonesian Swamps
Paul M. Reed, Johannes Karundeng
Indonesian Petroleum Association
.... In this figure the quake, Q, is varied from 0.01 to 0.10 (units of length), Quake is a measure of elastic deformation and is larger for sands than clays. Damping...
1982
Velocity estimation via model order reduction
Alexander V. Mamonov, Liliana Borcea, Josselin Garnier, Jrn Zimmerling
International Meeting for Applied Geoscience and Energy (IMAGE)
.... For simplicity we work with the acoustic wave equation with unknown velocity c(x). The proposed approach can be extended to vectorial (elastic) waves. The model...
2022
Compositional Simulation of Condensate Banking Coupled with Reservoir Geomechanics
H. Deng, Z. Chen, C. Dong, M.H. Nikpoor
Unconventional Resources Technology Conference (URTEC)
... and Stress simulator. A linear elastic constitutive model controlled by Mohr-Coulomb failure criterion is formulated to compute the changes of mean effective...
2013
A Case Study: New Low Damage Frac Fluid Provides Immediate Production Results in Eagle Ford Shale
Kip Ferguson, Jason Wilson, Colton Thomas, Nikolaus Droemer, Stephen Ingram
Unconventional Resources Technology Conference (URTEC)
... and elastic transport is occurring (good crosslink, excellent proppant transport). On the left side of Figure 7, viscosity is presented from a Chandler 5550...
2013
Pushing the boundary of WAZ streamer data for subsalt imaging: A case study in deepwater Mexico Campeche
Yi Chen, Kendra Pyke, Juan Wang, Jasmeen Moubarak, Earl Manning, Jessica Kopp, Rongzhang Chen, Chang Chen, Ravi Kumar, Minshen Wang, Sabaresan Mothi
International Meeting for Applied Geoscience and Energy (IMAGE)
... truncations being well extended with the salt feeder and its boundaries that can be easily interpreted, leading to a better delineation of the container...
2022
Modeling-based amplitude recovery (MBAR)
Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church
International Meeting for Applied Geoscience and Energy (IMAGE)
... sin2 𝜃 2 ) 2 𝛼 𝜌 (5) where 𝛼 is the P-wave velocity, 𝛽 is the S-wave velocity, and 𝜌 is density. We create two elastic models for generating...
2022
Recovery Factor Under Conditions of a Nonuniform Stratum
S. I. Kuvykin, G. P. Ovanesov, T. M. Zoloyev, Yu. I. Shchayevskiy
Petroleum Geology: A Digest of Russian Literature
..., Improvement in the method of projecting technical schemes of working oil fields of the platform type with water pressure and elastic water pressure...
1961
Uncertainty quantification for full-waveform inversion with a mini-batch gradient-based sampling method
Zeyu Zhao, Mrinal K. Sen
International Meeting for Applied Geoscience and Energy (IMAGE)
... and their elastic and petrophysical properties. FWI has gained the attention of seismic analysis community from early on since it promises to achieve...
2022
A new calculating formation porosity method using PNC logging technology in cased wells
Hui Zhang, Feng Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... a method to combine the non-elastic counting ratio, formation Sigma and pulsed neutron gamma porosity, so that the final processed pulsed neutron...
2022
Ground Surface Monitoring for CO2 Injection and Storage
Saeed Salimzadeh, Dane Kasperczyk, Zuorong Chen, Abbas Movassagh, Elaheh Arjomand, Wen Shen (Vincent) Mow, James Kear
Australian Petroleum Production & Exploration Association (APPEA) Journal
... (Vincent) Mow, James Kear SUPPLEMENT | EXTENDED ABSTRACT https://doi.org/10.1071/AJ21105 Ground surface monitoring for CO2 injection and storage Saeed...
2022
Semi-global multiparameter FWI using public cloud HPC
Henry A. Debens, David Knodel, Fabio Mancini, Darryl Harris, Mike Warner, Adrian Umpleby
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Warner, 2019, 3D elastic semi-global waveform inversion—Estimation of VP to VS ratio: 89th Annual International Meeting, SEG, Expanded Abstracts, 1440–1444...
2022
Case Study: Can We Use Angle Gathers to Detect Fracture Distribution of Carbonate Reservoir in Rama Field?
Zha Chaoyang, Sun Pengxiao, Shen Xiaohong, Wen Shuliang, Tang Donglin, Heng Liqun
Indonesian Petroleum Association
... and results show the method can be extended to other fields also influenced by fracturing. INTRODUCTION Traditional AVO involves computation of the AVO...
2013
Sanding Evaluation and Real-Time Sand Management Decisions in High-Rate Gas Wells, Ichthys Field, Browse Basin Australia
Abbas Khaksar, Ahmadreza Younessi, Inyau Bada
Australian Petroleum Production & Exploration Association (APPEA) Journal
... Younessi, Inyau Bada SUPPLEMENT | EXTENDED ABSTRACT https://doi.org/10.1071/AJ22180 Sanding evaluation and real-time sand management decisions in high...
2023
The Depth of the Base of the Trinity Sandstone and the Present Attitude of the Jurassic Peneplain in Southern Oklahoma and Southwestern Arkansas
Frank A. Melton , F. H. McGuigan
AAPG Bulletin
... formerly extended an unknown, but probably small, distance farther up the slope of the Jurassic peneplain. If remnants End_Page 1005...
1928
Integrating Underground Gas Storage Experience for CCS Optimisation
Zis G. Katelis, William J. Askham
Australian Petroleum Production & Exploration Association (APPEA) Journal
...Integrating Underground Gas Storage Experience for CCS Optimisation Zis G. Katelis, William J. Askham SUPPLEMENT | EXTENDED ABSTRACT https://doi.org...
2023
Upside down Rayleigh-Marchenko imaging: Towards a practical exact redatuming scheme for ocean bottom acquisitions
Ning Wang, Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
... International Conference and Exhibition, EAGE, Extended Abstracts, doi: https://doi.org/10.3997/2214-4609.201412943. Ravasi, M., 2017, Rayleigh-Marchenko...
2023