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The AAPG/Datapages Combined Publications Database
Showing 4,391 Results. Searched 200,599 documents.
Consolidation of Multi-Resolution Image Logs Data for the Characterization and Conceptual Modelling of Natural Fractures in the Kerendan Field Complex, Onshore Central Kalimantan
Nicolas Bianchi, Graham Aplin, Ivan Kok, Elly Guritno, Dave Stokes, Jerry Smart
Indonesian Petroleum Association
... and standardized scheme on the basis of their electrical response and continuity. The consolidated structural interpretation, paired and calibrated with core...
2015
Petroleum System in the Khmer Trough, Cambodia
Akihiko Okui, Akinori Imayoshi, Kohsuke Tsuji
Indonesian Petroleum Association
.... For present heat flow, actual temperatures recorded at wells during electrical logging or testing are used. Maturity indicators such as vitrinite reflectance...
1997
Horizontal Well Evaluation to Determine Geological Facies, Mechanical Properties, and Natural Fracture Changes Using Slim Through-the-Bit Dipole Sonic and Oil-Based Microimaging Tools
Edgar Velez, Elia Haddad, Firas Al Shaikh, Ghada Barbour, Kyle Barrie
Unconventional Resources Technology Conference (URTEC)
... a probabilistic Bayesian-type inversion as described by Donald et al. 2018 using a core database of 245 published core measurements of VTI anisotropy...
2021
Semiautomated Lateral Landing Advisor for On-Time Decisions Utilizing Digital Borehole Sonic Services and Next-Generation Cloud-Based Fracturing Design
Edgar Velez, Juan David Estrada, Adam Donald, Romain Prioul, Ting Lei, Erik Wielemaker, Violeta Lujan
Unconventional Resources Technology Conference (URTEC)
..., and dipole shear anisotropy from the wellsite using new robust algorithms. A multimode (flexural and Stoneley) physics-based machine learning...
2021
A scaling law to characterize fault-damage zones at reservoir depths
Madhur Johri, Mark D. Zoback, and Peter Hennings
AAPG Bulletin
..., A multiscale study of the mechanisms controlling shear velocity anisotropy in the San Andreas Fault Observatory at Depth: Geophysics, v. 71, no. 5, p. F131–F146...
2014
Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations
Randall Marrett
Rocky Mountain Association of Geologists
...Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations Randall Marrett 217 Permeability, Porosity, and Shear...
1997
Abstract: Detecting Basement Reservoir Fractures on Vietnam’s First Ocean Bottom Seismic Survey in the Cuu Long Basin
James Keggin, Joe Zhou, Nguyen Lam Anh
Southeast Asia Petroleum Exploration Society (SEAPEX)
... reveals azimuthal anisotropy on both PP and PS data where effects can be seen in azimuthally varying velocity fields, shear wave splitting and azimuthally...
2017
Abstract: The Geological Geophysical Dialogue
Leon Thomsen
Houston Geological Society Bulletin
... the effects of seismic anisotropy? Can we narrow the uncertainty here with other seismic data, for example, shear waves? Questions like these, along...
2001
Recent Experiences with Seismic Imaging and Velocity Analysis: Abstract
John L. Toldi, Nathaniel G. Tilander
Indonesian Petroleum Association
... or anisotropy) is large enough to have required complex-imaging technologies in the earlier exploration phase, these technologies are now being regularly...
1998
Seismic Anisotropy Modelling and Fluid Substitution for Carbon Dioxide (Co2) Well Storage Project In Carbonate Reservoir
Pebrian Tunggal Prakosa, Thariq Guntoro, Ahmat Dafit Hasim, Okok Wijaya, Yulia Putri Wulandari
Indonesian Petroleum Association
...Seismic Anisotropy Modelling and Fluid Substitution for Carbon Dioxide (Co2) Well Storage Project In Carbonate Reservoir Pebrian Tunggal Prakosa...
2014
ABSTRACT: Selected Topics in Seismic Dispersion
Christopher L. Liner
Houston Geological Society Bulletin
..., attenuation, anisotropy, reflection characteristics and other aspects of seismic waves that show frequency-dependence. We will examine...
2012
Abstract: Seismic Modeling of Kerogen Maturity for Source Rocks: Bakken Shale, Williston Basin, USA
Malleswar Yenugu
Houston Geological Society Bulletin
... increases with maturity and over-matured source rocks will be in over-pressured regime. . The wave propagation, velocities, anisotropy and AVO effects...
2013
Abstract: Seismic Modeling of Kerogen Maturity for Source Rocks: Bakken Shale, Williston Basin, USA
Malleswar Yenugu
Houston Geological Society Bulletin
... increases with maturity and over-matured source rocks will be in over-pressured regime. . The wave propagation, velocities, anisotropy and AVO effects...
2013
"Can Variograms Characterize Reservoir Continuity? [Abstract]"
Yuan, L-P.
CSPG Bulletin
... and can be used to quantify reservoir anisotropy. However, variograms cannot be used to examine a single phase. A variogram always characterizes an entire...
1991
Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia
Andreas Waluyo, David Tilling, Supriyono, Rio Sebayang, Agus Warmar Rasa
Indonesian Petroleum Association
...). This stress exhibits azimuthal anisotropy in seismic waves, defined as the dependence of seismic wave speeds on propagation azimuth. In homogenous...
2020
CSEM FOUR COMPONENTS OF IMPEDANCE TENSOR DATA: PRACTICAL APPLICATION FOR IMAGING SUBSURFACE GEOLOGICAL STRUCTURES IN THE TARAKAN BASIN, INDONESIA
Eka Akbar Permatasari, Mohamad Freddy Yulisasongko, Roby Insan Kamil, Avesta Yudha Prasetya, and Sintia Windhi Niasari
Indonesian Petroleum Association
... structural trends. The results demonstrate significant geoelectrical anisotropy linked to lithological and fluid variations, offering critical insights...
2025
Seismic Characterisation of Unconventional Plays in North America
Lee Bell, Mary Edrich, Alvaro Chaveste
Petroleum Exploration Society of Australia (PESA)
... understanding these plays. The anisotropy of of t hese plays and how to identify their sweet sweet spot attributes. An isotropic information P...
2012
Bore-Hole Seismic Profiles in Ekofisk Field: ABSTRACT
P. A. F. Christie, J. A. Dangerfield
AAPG Bulletin
... from below the reservoir formations are evident, and a by-product from the survey is strong evidence for the existence of apparent anisotropy...
1985
Abstract: Proprieties of Anisotropic Media Established by the Multifractal Formalism Revisited by the Wavelet Transform, by Sid Ouadfeul; #90082 (2008)
Search and Discovery.com
2008
-- no title --
user
Search and Discovery.com
... produce a positive estimate of the anisotropy gradient even if the media is isotropic; thus it is important that this attribute be examined along...
Unknown
-- no title --
user
Search and Discovery.com
... of information, a suitable velocity and anisotropy strategy, and proactive QC. The success of the project can be evaluated by QC of final migrated gathers...
Unknown
-- no title --
user
Search and Discovery.com
... the geological model, to study anisotropy in such crystalline terranes, and to construct a velocity model that will be used for locating microseisms induced...
Unknown
Abstract: 3D OBC Survey Designing through Optimum Sampling of Offset Vector Tiles , by S. Nakayama and K. Belaid #90188 (2014)
Search and Discovery.com
2014
Porosity Variation Detection using Seismic Velocity in Unconventional Shale Reservoirs: Antrim, Marcellus and Collingwood Shales, #90116 (2010)
Jerome B. Blaxton
Search and Discovery.com
.... The velocity anomalies are easily mapped using both 2D and 3D seismic data. Azimuthal anisotropy can influence results if fracture porosity is the dominate...
2010
-- no title --
user
Search and Discovery.com
... produce a positive estimate of the anisotropy gradient even if the media is isotropic; thus it is important that this attribute be examined along...
Unknown