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The AAPG/Datapages Combined Publications Database
Showing 4,237 Results. Searched 196,763 documents.
Laramide Deformation of the Uncompahgre Plateau - Geometry and Mechanisms
O.G. Heyman, P.W. Huntoon, M.A. White-Heyman
Rocky Mountain Association of Geologists
... on the northeast flank. Renewed deformationalong zones of pre-existingbasement weakness (anisotropy) is manifest in the resulting structural patterns...
1986
Fracture Productivity Prediction Considering Natural Fracture Formation Proximal to Fault Damage Zone
Travis Ramsay, Luisalic Hernandez, Jennifer Li, Meftun Erdogan
Unconventional Resources Technology Conference (URTEC)
... that the understanding of 4D seismic response and depletion in the stimulated volume is limited, but time-lapse variations in PS-wave anisotropy can...
2018
Natural Fractures, Fracture Facies, and Their Applications in the Well Completion Case Studies from the Permian Wolfcamp Formation, Midland Basin, West Texas, USA
Bingjian Li, Lauren Robinson
Unconventional Resources Technology Conference (URTEC)
... the lateral wellbore to be stimulated. In any case, a better understanding of the rocks’ fracability as well as their anisotropy in the vertical sequence...
2018
Geomechanics Wellbore Stability Analysis in Successful Drilling of a Challenging HPHT Exploration Well in North Sumatra
Restio Brata, Muhamad Yanuar Mahardi, Apollinaris Stefanus Leo Anis, Fatrial Bahesti
Indonesian Petroleum Association
...., Kane M. R., Sinha B. K., Walsh J., & Viloria O., 2000, Using Acoustic Anisotropy; Proc. 41st SPWLA Symposium, June 2000. Blanton T. L., & Olson J. E...
2018
Revitalization of Walio Mature Oil Fields by Identifying Untapped Oil in Low Quality Reservoirs
Bondan Bernadi, Agung Reksahutama, I Gusti Ayu Nyoman Intan, Sarah, Dany Kurniawan Duha, Eli Saut Silalahi, Donny Miraza
Indonesian Petroleum Association
... Convention Proceedings, 2018 the presence of permeability anisotropy (Kv/Kh) variation in the formation that may restrict the oil traverse intra...
2018
Microseismicity Analysis for HFTS Pad and Correlation With Completion Parameters
Debotyam Maity
Unconventional Resources Technology Conference (URTEC)
...ess plots hilight locations of lineaments. Next, we look at stress variations along the wellbore lateral based on dipole sonic logs. Anisotropy ...
2018
Organic Maturation and Petroleum Source Rock Potential of Tofino Basin, Southwestern British Columbia
R.M. Bustin
CSPG Bulletin
..., Thailand. Basin Research. Davis, E. E. and Clowes, R. M. 1986. High velocity and seismic anisotropy in Pleistocene turbidites off western Canada...
1995
Reservoir Geomechanic Heterogeneity Index (RGHI): Concept, Methodology, and Application
Jie Zhou, Subhadip Mandal, Feiyan Chen, Martin Quest, David Hume
Unconventional Resources Technology Conference (URTEC)
... Hardness values through the cored interval The RGHI can be transformed into a ‘heterogeneity indicator’ or vertical/horizontal anisotropy factor (AVH...
2018
A Novel Method for Experimental Characterization of the Poroelastic Constants in Unconventional Formations
Deepak Gokaraju, Munir Aldin, Akshay Thombare, Abhijit Mitra, Sudarshan Govindarajan, Robert Patterson
Unconventional Resources Technology Conference (URTEC)
...). Characterizing anisotropy in 𝛼 is not a part of this study. The measured Biot’s coefficients have been compared against the calculated values as shown...
2018
Enhancing Fault Interpretation Through Broadband Processing and Diffraction Imaging: The First and Successful Experience from Madura Offshore Area
Pongga Wardaya, Rino Saputra, Syaeful Amin
Indonesian Petroleum Association
... and anisotropy field, these diffractions collapse to map out the reflection terminations. We adaptively combined the diffraction-only image...
2018
Development of Raman Spectroscopy as a Thermal Maturity Proxy in Unconventional Resource Assessment
Grant Myers, Kelsey Kehoe, Paul Hackley
Unconventional Resources Technology Conference (URTEC)
..., and 3) bias related to the sample, including preparation (e.g. polish), heterogeneity, and anisotropy [19]. When small numbers of spectra are collected...
2018
The Importance of Pore Type on Permeability of Neogene Carbonates, Great Bahama Bank
Leslie A. Melim, Flavio S. Anselmetti, Gregor P. Eberli
Special Publications of SEPM
... the lower the upper unit (Swart et al., this volume). In addition, the lower unit consistently shows a high degree of anisotropy in the perme unit...
2001
Effect of Size and Genetic Quartz Type on Sphericity and Form of Beach Sediments, Northern New Jersey
Harvey Blatt
Journal of Sedimentary Research (SEPM)
... which is initially the shortest. There may be a correspondence between this initially short axis and the anisotropy of the quartz type concerned...
1959
High-resolution Measurements of Elasticity at Core Scale. Improving Mechanical Earth Model Calibration at the Vaca Muerta Formation.
Anton Padin, Gilles Pijaudier-Cabot, Alain Lejay, Hamid Pourpak, Jean-Philippe Mathieu, Atef Onaisi, Gregory Boitnott, Laurent Louis
Unconventional Resources Technology Conference (URTEC)
... and artificial neural networks." Ultrasonics 49.1 (2009): 53-60. Wang, Zhijing. "Seismic anisotropy in sedimentary rocks, part 2: Laboratory data...
2019
Improvements to Formation Evaluation, Almond Formation, Green River Basin, Wyoming
William P. Iverson, Thomas L. Dunn, Ronald C. Surdam
Wyoming Geological Association
... with respect to true horizontal. All sample sets show relatively high permeability and porosity at depths of 10,027 and 10,047 ft. No anisotropy...
1995
Geosteering in a Thin Facies Layer Through Proactive Collaboration Process of Reservoir Interpretation
Adrean Pudyaksa, Hendri Harsian, Takefumi Shibuya, Ni Made Wilasari, Olivia Azwar
Indonesian Petroleum Association
..., and anisotropy) at different scales, are inverted in real-time by an automated multi-layer stochastic inversion. The stochastic inversion collects...
2019
Feasibility and QC of 4D Reservoir Monitoring Projects
Andrew Long, Per Arild Reksnes, Barbara Kajl, Martin Widmaier, Sverre Strandenes
Petroleum Exploration Society of Australia (PESA)
...), and possibly also attenuation factors for P- and S-waves (QP plus Q,) and anisotropy parameters. The seismic model must represent the Earth from the surface...
2002
Mechanical Earth Model with Uniaxial Core Test Validation from HPHT Exploration Well in North Sumatra
Restio Brata, Muhamad Yanuar Mahardi, Apollinaris Stefanus Leo Anis
Indonesian Petroleum Association
... T. J., Kane M. R., Sinha B. K., Walsh J., & Viloria O., 2000, Using Acoustic Anisotropy; Proc. 41st SPWLA Symposium, June 2000. = Maximum horizontal...
2019
Hydrology and Permeability Testing in the Fort Union: Case Study of the H-Wellfield, Highland Uranium Project, Wyoming
Bonnie Percy
Wyoming Geological Association
... conductivity, permeability, anisotropy and storage. It also may yield information such as vertical permeability for the adjacent confining units...
1999
Simulation of Petroleum Migration in Fine-Grained Rock by Upscaling Relative Permeability Curves: The Malvinas Basin, Offshore Argentina
Andre Vayssaire
AAPG Special Volumes
... (timing, quantities, and products) and the stratigraphic architecture (anisotropy, buoyancy, and capillary forces).Many unknowns remain in migration...
2012
Observations and Inferences for Overpressure Development under Salt Sheets in the Gulf of Mexico
J. J. O'Brien , I. Lerche , Z. Yu
GCAGS Transactions
... are modeled as the basin evolves. Permeability anisotropy can be included for any and all formations. Fracture pressure limits can be included, as can...
1993
Thermal History of the Western Indonesian Basins (Sunda-Asri, Northwest Java, and Southwest Java): Evidence from Fission Track Geochronology of Apatite
Hardjo Basuki Soenandar
Indonesian Petroleum Association
... of inherent instability, annealing anisotropy, length bias and system calibration, Earth and Planetary Science Letters, 89, 335-352. Green, P.F., Duddy, I.R....
1997
Robust 3D Modeling of Hydraulic Fracture Propagation in Naturally Fractured Reservoirs
Amirhossein Kamali, Ahmad Ghassemi
Unconventional Resources Technology Conference (URTEC)
.... An Integrated Field and Numerical Study of the Impact of Formation Anisotropy on Stage Spacing in Horizontal Wells. In SPE/AAPG/SEG Unconventional Resources...
2019
Optimizing Completions in Tank Style Development
Peter Kaufman, Mark McClure, Nick Franciose, Sean Owens, Fabiano Srur, David Russell
Unconventional Resources Technology Conference (URTEC)
... al., 2018). Evidently, fracture turning is minimal in most shales because of sufficiently high horizontal stress anisotropy. While fracture geometry...
2019
Hydrogeological Concept of Vertical Coupling in a Freshwater Lens
Hugh J. Mitchell-Tapping
GCAGS Transactions
... conditions exist. The flow of freshwater through the subsurface may not be horizontal, due to anisotropy of lithology, environment of deposition...
1994